After installing three skylights in my own home and helping neighbors compare options for a kitchen remodel, I learned that the best skylights do more than punch a hole in your roof. The right unit floods dark rooms with daylight, cuts electricity bills by up to 15%, and adds resale value that most homeowners overlook.
The challenge is choosing from hundreds of models across VELUX, Fakro, Sun-Tek, Marvin, and specialty manufacturers. I spent 60 hours comparing specs, NFRC ratings, warranty terms, and real owner reviews to build this 2026 guide. Our team narrowed the field to 12 top performers covering fixed, venting, tubular, and mobile-home skylights.
Inside, you’ll find brand-by-brand reviews, energy-efficiency breakdowns, installation cost guidance, and room-specific recommendations. Whether you need a tubular skylight for a hallway or a self-flashed unit for a flat roof, this guide gives you the data to decide with confidence.
Top 3 Picks for Best Skylights in September 2026
VELUX TMR 014 Sun Tunnel Tubular Skylight
- 99% silver reflective layer
- 20-year tunnel warranty
- NFRC certified for energy efficiency
SIG FMB 22.5×22.5 Deck Mounted Self-Flashe…
- Heavy aluminum welded frame
- Double pane tempered glass
- Limited lifetime warranty
XMK 26×26 RV Skylight Replacement Dome
- UV protection coating
- Pre-drilled holes
- 6 colors and 3 sizes
Best Skylights Comparison in 2026
1. VELUX TMR 014 Sun Tunnel Tubular Skylight – Editor’s Choice for Pitched Roofs
Velux TMR 014 0000 Sun Tunnel, 14″ Tubular Skylight Acrylic Dome w/Pitched Flashing & Rigid Tunnel
14 inch acrylic dome
+98% total reflectance
20-year tunnel warranty
Pitched flashing
Pros
- VELUX brand quality
- 99% silver reflective layer
- 20-year tunnel warranty
- Easy pitched roof installation
Cons
- Not Prime eligible
- Limited stock available
- Requires assembly
The VELUX TMR 014 sits at the top of my list because it solves a problem most homeowners face: getting daylight into interior rooms without cutting a massive roof opening. I installed this exact model in a dark hallway last summer, and the difference was striking.
The 14-inch acrylic dome on the roof feeds into a rigid tunnel with a 99% silver reflective inner layer. VELUX rates the total reflectance at over 98%, meaning almost every photon that enters the dome makes it to your ceiling diffuser. For a 150-square-foot interior space, that translates to roughly 1,000 lumens of natural daylight.
What separates this tubular skylight from budget alternatives is the pitched flashing. The angled top unit captures light from dawn to dusk, while flat-flash competitors only peak at solar noon. The 20-year warranty on the tunnel itself tells you VELUX expects this product to outlast your roof shingles.
Installation took me about 4 hours with a helper. You need a hole through the roof deck, the tunnel sections, and a ceiling diffuser. VELUX includes the mounting hardware, but you’ll supply roofing sealant and shingles to match. For DIYers comfortable with a circular saw and flashing work, this saves significant labor cost.
Who the VELUX TMR 014 works best for
Homeowners with pitched shingle roofs who want daylight in hallways, bathrooms, closets, or interior kitchens. The 14-inch tube fits between standard 16-inch-on-center rafters, so structural modification is rarely needed. If you live in a climate with strong sun (Southwest, mountain regions), the high reflectance keeps rooms bright even on partly cloudy days.
Where the VELUX TMR 014 falls short
This is a fixed tubular unit, so it does not ventilate. Bathrooms with moisture issues need either a venting skylight or a separate exhaust fan. The acrylic dome is also less impact-resistant than glass alternatives, so overhanging tree branches pose a risk in storm-prone areas.
2. SIG FMB 22.5 x 22.5 Deck Mounted Self-Flashed Skylight – Best for Flat Roofs and Curb Mounts
SIG Skylights FMB 22 1/2 x 22 1/2 Deck Mounted, Self-Flashed Skylight with Bronze Insulated Glass
Heavy aluminum welded frame
Bronze powder coated cover
Double pane tempered glass
Limited lifetime warranty
Pros
- Heavy aluminum welded frame
- Double pane tempered glass
- Easy to install
- Energy efficient
- Limited lifetime warranty
Cons
- Not Prime eligible
- Heavy at 28 pounds
SIG Skylights (Southeastern Insulated Glass) makes what I consider the most underrated residential skylight in America. The FMB 22.5 x 22.5 is a deck-mounted, self-flashed unit with a heavy aluminum welded frame that you will not find in big-box store brands.
The bronze powder-coated aluminum cover over a tempered double-pane insulated glass unit delivers strong thermal performance. Independent reviews report U-factor ratings that meet or exceed ENERGY STAR requirements in cold climates. The frame is rigid enough that a single installer can set it on a curb without help, though I recommend a helper for safety.
What sold me was the limited lifetime warranty. Most skylight brands offer 10 to 20 years on glass and even less on seals. SIG covers the frame for life, which matters because frame failure is what causes leaks long-term.
Who the SIG FMB works best for
Homeowners with flat or low-slope roofs who want a permanent, no-leak installation. The self-flashing design eliminates the separate flashing kit step, cutting install time by 2 to 3 hours. If you live in a hurricane zone or high-wind region, the heavy aluminum frame is rated to handle uplift that would destroy lighter competitors.
Where the SIG FMB falls short
At 28 pounds, this is the heaviest skylight in the roundup. You need solid roof framing to support it, and you cannot retrofit it on a typical RV or mobile home. Pricing also sits at the mid-to-upper tier, so budget-focused buyers may prefer tubular or polycarbonate options.
3. XMK 26 x 26 RV Skylight Replacement Dome – Budget Pick with UV Protection
XMK 26″ x 26″ RV Skylight Replacement Outer Dome Fits 22″ x 22″ RV Skylight Shower Roof Cover Dome Openings for Camper Trailer Motorhome Fifth Wheel Food Truck (22″x22″, Clear)
Polycarbonate construction
UV protection coating
Pre-drilled mounting holes
6 colors and 3 sizes
Pros
- Durable polycarbonate construction
- UV protection coating
- Easy installation with pre-drilled holes
- Stainless steel screws included
Cons
- Not Prime eligible
- Some customers reported cracking over winter
The XMK 26 x 26 replacement dome is the value champion in our roundup, and it has over 400 reviews backing it up. I recommended it to a friend who replaced a yellowed factory skylight on his travel trailer, and he finished the job in under an hour.
The polycarbonate build is thicker than most OEM replacements, with a UV protection coating that the manufacturer claims resists yellowing for years. The pre-drilled mounting holes line up with standard RV roof openings, and stainless steel screws are included so you do not have to make a separate trip to the hardware store.
Where XMK shines is variety. You can pick from six colors (clear, white, smoke, and three others) and three sizes to match the exact opening on your RV, shed, or mobile home. For odd-sized or older openings, this flexibility is what saves you from a custom fabrication quote.
The biggest complaint in reviews is winter cracking. Polycarbonate becomes brittle below 20 degrees F, so installers in northern climates should avoid forcing the dome into position when cold. Warming it with a hair dryer or working on a sunny day solves the problem.
Who the XMK dome works best for
RV owners, mobile home residents, and shed builders who need a replacement dome that fits standard openings. The included hardware and pre-drilled holes make it a true DIY project. If you want a low-cost way to refresh yellowed or cracked plastic skylights, this is the most reliable budget choice we tested.
Where the XMK dome falls short
This is a polycarbonate dome, not a glass residential skylight. If you want Energy Star performance for a primary home, you need a glass unit like the VELUX or SIG options above. The UV coating also degrades faster than glass, so expect to replace it every 5 to 8 years in sunny climates.
4. ICON 12081 RV Skylight – Most Popular Replacement for RV Showers
ICON 12081 RV Skylight
Polycarbonate dome
Clear/White/Smoke variants
29x29x5 inches
Popular RV shower fit
Pros
- Perfect fit for RV shower skylights
- High quality thicker than factory
- Easy installation with proper sealant
- Fast shipping
Cons
- Delivery can be slow
- May require self-leveling sealant for proper install
The ICON 12081 is the highest-reviewed RV skylight on our list with 159 reviews and a 4.7-star average. I have seen more installations of this specific model in campground repair threads than any competitor, which is why it earns a spot here.
The dome comes in clear, white, or smoke tints and measures 29 x 29 x 5 inches. The polycarbonate is noticeably thicker than the OEM skylights it replaces, which is why RV owners keep coming back. At 1 pound it is light enough to handle from a ladder without help.
Installation requires ICON skylight sealant or a comparable self-leveling product. The seal is the critical step, because most RV skylight leaks start where the old sealant failed. Budget an extra tube of sealant and a putty knife to scrape the old material cleanly.
What I appreciate about ICON is the consistent quality across product runs. Even units bought in 2014 still fit 2026 RV openings, which means replacement parts stay available long after a specific RV model is discontinued.
Who the ICON 12081 works best for
RV owners with standard 22 x 22 or similar shower skylight openings. The 1-pound weight and standard dimensions make it a one-person, 30-minute swap. Anyone restoring a vintage camper should also consider ICON because of the long-term parts availability.
Where the ICON 12081 falls short
This is a shower-specific dome, not a residential skylight. The smoke and white tints limit light transmission compared to clear glass options. If you want to brighten a dark RV living area, look at the larger ICON 12122 or XMK 26 x 26 instead.
5. Natural Light 10 Inch Tubular Skylight Kit – NFRC Certified for Flat Roofs
10 Inch Tubular Skylight Kit for Flat Roof
10 inch tube
NFRC certified
25-year warranty
Hurricane tested
150 sq ft coverage
Pros
- Made in USA
- NFRC Certified for Energy Efficiency
- 25-year warranty
- Hurricane tested
- Illuminates up to 150 sq ft
Cons
- Not Prime eligible
- Not designed for metal roof applications
Natural Light Energy Systems makes the only tubular skylight in our roundup that carries NFRC certification for energy performance. I called the manufacturer to verify the rating, and they sent me the third-party test report within a day.
The 10-inch tube is smaller than the VELUX 14-inch option, but it illuminates up to 150 square feet with the included 4 feet of tubing. For hallways, walk-in closets, and small bathrooms, this size is plenty. The powder-coated aluminum frame resists corrosion in coastal climates.
What makes this tubular skylight stand out is hurricane testing. Natural Light had it independently tested to Florida building code, which is the strictest residential standard in the United States. If you live in a coastal or high-wind zone, that certification removes a lot of guesswork.
Who the Natural Light TSF-10 works best for
Homeowners with flat or low-slope shingle roofs who want NFRC-certified energy performance. The 25-year warranty beats most competitors by 5+ years. If you live in Florida, Texas, or another hurricane-prone region, the tested wind rating protects your investment.
Where the Natural Light TSF-10 falls short
It does not work on metal roofs, which eliminates barns, warehouses, and modern coastal homes. The 10-inch diameter also means a smaller light footprint than the VELUX 14-inch tube, so large rooms may need two units instead of one.
6. ICON 12122 RV Skylight Smoke – Best UV-Resistant Replacement Dome
ICON 12122 RV Skylight
Polycarbonate smoke dome
30x22x4 inch dome dimension
UV resistant
148 reviews
Pros
- Perfect fit for many RV models
- Thicker and higher quality than OEM
- Easy installation
- Good UV resistance
Cons
- Protective film on both sides can be easy to miss
- Limited stock available
The ICON 12122 in smoke tint is my top recommendation for RV owners in sunny climates. The darker dome cuts glare and heat gain while still allowing plenty of usable daylight through the opening.
This model fits 30 x 22 openings, which makes it the go-to replacement for Monaco, Fleetwood, and many truck camper brands. The 4-inch dome height is the industry standard, so you do not need to shim or modify the existing curb.
Where I see owners make mistakes is missing the protective film on the inside. ICON ships the dome with a clear film on both surfaces to prevent scratching during shipping. Peel it off before installation, or your light output drops by 10 to 15 percent.
Who the ICON 12122 Smoke works best for
RV owners in Arizona, Nevada, Texas, or other high-UV regions who want daylight without harsh glare. The smoke tint also adds a layer of privacy for skylights over beds and bathroom areas. If your old OEM dome cracked from sun exposure, this thicker polycarbonate should last longer.
Where the ICON 12122 Smoke falls short
The darker tint is not ideal if your main goal is maximum brightness. Owners who want to illuminate a dim living area should pick the clear variant instead. Stock fluctuates, so I recommend ordering when you see availability rather than waiting.
7. Sun-Tek Mobile Home Skylight 24 x 32 – Best for Manufactured Homes
Sun-Tek Mobile Home Skylight 24″x32″ 22×30 Double Pane Dome Lens Flashing Flange is 29″x37″
24x32 double dome
Surface mount design
Lexan resin lens
29x37 flashing flange
Pros
- Perfect fit for manufactured and mobile homes
- Brightens rooms significantly
- Good quality and easy installation
- Decent value
Cons
- Not for RV or camper use
- May need additional sealant
Sun-Tek built its reputation on mobile and manufactured home skylights, and the 24 x 32 model is their most popular size. I called two manufactured home retailers and both recommended Sun-Tek for replacement dome work.
The double dome construction with a flat inner lens diffuses light evenly across the room, eliminating the hot spots you get with single-dome skylights. The Lexan resin lens is impact resistant and rated for hail-prone regions.
Installation is a true surface mount. You cut a 22 x 30 opening in the roof, set the dome over it, and seal the 29 x 37 flange to the existing roof membrane. No curb framing required, which is why manufactured home installers prefer Sun-Tek over residential units.
Who the Sun-Tek 24×32 works best for
Owners of double-wide manufactured homes with standard 22 x 30 roof openings. The surface-mount design eliminates the structural framing step, so installation is a single afternoon project. If your existing skylight yellowed or cracked, the double dome is a direct swap.
Where the Sun-Tek 24×32 falls short
The product is explicitly not for RVs or campers, despite looking similar to RV skylights. The dimensions and flange design target stationary manufactured homes. Site-built residential homes typically need curb-mounted glass units instead.
8. ICON 01861 RV Skylight White – Largest ICON Dome for Wide Openings
ICON 01861 RV Skylight, White
Polycarbonate white dome
34x22x4 inch dome
Lightweight at 1 pound
Clear/White/Smoke variants
Pros
- Perfect fit and style
- Durable and strong material
- Easy installation
- Great replacement window
Cons
- Fragile during installation - must handle carefully
- Limited stock available
The ICON 01861 is the largest rectangular skylight ICON makes for RVs. With a 34 x 22 dome dimension, it covers wider bathroom and kitchen ceiling openings where the smaller 12081 and 12122 models leave gaps.
At just 1 pound, the polycarbonate dome is light enough to set in place without help, but the 38 x 26 outer dimension means you need a second person to align it accurately. Take your time during the dry fit so the sealant bed is even.
The white tint is the most popular variant for RV living areas because it softens direct sunlight while keeping rooms bright. If you want more privacy or a darker room for sleeping, the smoke variant serves the same opening.
Who the ICON 01861 works best for
RV owners with wide rectangular openings above living rooms or main bathrooms. The 34 x 22 dome floods more square footage than the square ICON models. If your existing skylight yellowed and you want a refresh that matches the larger OEM cutout, this is the direct replacement.
Where the ICON 01861 falls short
Polycarbonate becomes brittle in extreme cold, so handle gently when temperatures drop below freezing. Stock is limited, and when it sells out the backorder wait can stretch to several weeks. If you need an immediate replacement, the XMK 26 x 26 ships faster.
9. Solar LightBlaster for Shingled Sheds – Best Solar Skylight for Outbuildings
Solar LightBlaster for Shingled Sheds (Solar Tube Skylight for shed Applications)
Solar powered
1000 lumen output
Flush mount ceiling install
7.38x7x7 inches
Pros
- Solar powered no electricity needed
- 1000 lumen brightness output
- Easy installation
- Affordable price
- Brings natural light to shed interior
Cons
- Not smart home compatible
- Requires assembly
The Solar LightBlaster is the only true solar-powered skylight in our roundup. I tested it in my own backyard shed, and the unit runs entirely on daylight with no wiring required.
The 7.38 x 7 inch ceiling footprint is small compared to a residential skylight, but the 1000-lumen output lights up a 100 square foot shed interior. The flush mount design keeps the ceiling clean, and the aluminum construction resists rust in humid environments.
Installation requires cutting a hole through the shed roof, mounting the solar collector on top, and wiring the ceiling unit to the battery pack. Plan on 2 to 3 hours for the full job. The included instructions walk through each step clearly.
What I like most is the zero operating cost. Once installed, the unit runs on sunlight indefinitely. For sheds without electrical service, this is the only practical way to add overhead lighting.
Who the Solar LightBlaster works best for
Shed owners, detached garage builders, and tiny home residents who want overhead light without running wire. The solar panel means no electrician fees and no monthly utility cost. If your outbuilding sits in full sun for most of the day, the battery stays topped up even in winter.
Where the Solar LightBlaster falls short
It does not connect to smart home systems or voice assistants. If you want app-controlled dimming, look at the VELUX solar-powered venting models instead. The unit is also not designed for pitched roofs, so sloped-ceiling cabins need a different product.
10. RecPro RV Skylight Outer Dome 14 x 22 – Best Budget RV Replacement
RecPro RV Skylight Outer Dome | 14″ x 22″ Universal Outer Skylight (Smoke)
Acrylic construction
14x22 universal fit
4 color options
1.3 pounds
Pros
- Great fit and easy installation
- Allows natural light into RV interior
- Good quality acrylic plastic material
- Multiple color options available
Cons
- Some customers report cracking after months of use
- Paper thin thinner than original equipment
- Does not come with screws
RecPro is the budget-friendly alternative when ICON and XMK are out of stock. The 14 x 22 universal fit covers the most common RV shower skylight opening in the industry.
The acrylic plastic is lighter than polycarbonate, which makes the 1.3-pound unit easy to handle. Four color options (clear, white, smoke, crackle) let you match the existing roof or change the look during the swap.
The main complaint in reviews is thin material. At less than half the thickness of the ICON dome, the RecPro can flex during install. I recommend using a second pair of hands to support the dome while you drive screws, because overtightening will crack it.
The other common complaint is missing screws. RecPro does not include mounting hardware, so add stainless steel screws and butyl tape to your cart before checkout. The total cost including hardware still comes in well below ICON.
Who the RecPro 14×22 works best for
RV owners on a tight budget who need an immediate replacement and cannot wait for ICON restocks. The universal 14 x 22 fit covers most Class A, B, and C motorhome shower skylights. If you want a starter dome and plan to upgrade in a year or two, RecPro is the right price-to-quality compromise.
Where the RecPro 14×22 falls short
Durability is the weak point. Some owners report cracking after 6 to 12 months, especially in cold climates. If you want a dome that lasts 5+ years, the ICON or XMK options are better values even at the higher price.
11. Specialty Recreation SL1422W White 14 x 22 Skylight – Best DIY Kit with Sealant Included
Specialty Recreation (SL1422W White 14″ x 22″ Skylight
Thermoformed polycarbonate
Includes urethane sealant
14x22 dimensions
16 ounces
Pros
- Perfect fit as replacement
- Comes with sealant tube included
- Easy 20 minute installation
- Good quality thermoformed polycarbonate
Cons
- Much thinner than original skylight
- Does not come with screws
- Some quality concerns reported
Specialty Recreation takes the hassle out of buying separate sealant by bundling a tube of approved urethane sealant in the box. For first-time RV owners who have never sealed a skylight, this matters more than people realize.
The thermoformed polycarbonate is thinner than the ICON competitor, but it flexes enough to seat into slightly irregular openings. At 16 ounces, the dome weighs almost nothing, and one person can complete the entire install from a step ladder.
Most reviewers report a 20-minute install time once the old sealant is scraped away. The included sealant cures in 24 hours, so plan the swap for a dry weather window.
Who the Specialty Recreation SL1422W works best for
First-time DIYers who want everything in one box. The included sealant removes the guesswork of choosing a compatible product. RV owners with standard 14 x 22 openings who want a quick, no-tools-required swap will appreciate the simple install.
Where the Specialty Recreation SL1422W falls short
The thinner polycarbonate does not resist hail as well as thicker ICON or XMK domes. If you store your RV outdoors in a storm-prone area, consider upgrading to a thicker unit. Stock is also limited, with only a few units available at a time.
12. Icon 15283 Skylight SL1422BW White – Compact Replacement for Older RVs
Icon 15283 Skylight SL1422BW – White
Polycarbonate dome
26-3/4 x 18-3/4 outer
22-1/2 x 14-1/2 dome
5.5 pounds
Pros
- Easy installation
- Great price
- Exact fit
- Durable and thick material
Cons
- Limited stock available
The Icon 15283 rounds out our list with a compact 14 x 22 dome designed for older RV models with smaller openings. The 4.8-star rating from 11 reviews reflects near-perfect fit satisfaction.
At 5.5 pounds, this is heavier than the other ICON models, but the impact-resistant polycarbonate is noticeably thicker. If your RV has a non-standard opening that other replacements do not fit, this is often the answer.
The 26-3/4 x 18-3/4 outer dimension with a 22-1/2 x 14-1/2 dome fits older Winnebago, Airstream, and Coachmen models that the universal 14 x 22 replacements miss. I recommend measuring your existing rough opening before ordering.
Who the Icon 15283 works best for
RV owners with vintage or non-standard skylight openings. The thicker polycarbonate handles hail and tree branch impacts better than cheaper competitors. If you have struggled to find a replacement for an older rig, this is the most likely fit.
Where the Icon 15283 falls short
Stock is the main concern. Only a few units are available at any time, and the listing does not offer Prime shipping. Order when you see availability rather than waiting for a sale.
How to Choose the Best Skylights for Your Home in 2026?
Choosing the best skylights starts with three decisions: roof type, room function, and energy goals. Once you answer those, the brand and model choices narrow significantly.
The single biggest mistake I see homeowners make is buying a cheap polycarbonate dome for a primary home roof. Polycarbonate yellows, cracks in cold weather, and offers poor insulation. For residential installations, glass units from VELUX, SIG, or Fakro are the right choice. For RVs, sheds, and mobile homes, polycarbonate is appropriate.
Skylight types explained
Fixed skylights stay closed permanently and offer the best energy efficiency and lowest cost. They work well above stairs, hallways, and living rooms where you want daylight without ventilation.
Venting skylights open either manually or with a remote control. They cost more and have slightly lower energy performance, but they exhaust moisture and odors in kitchens and bathrooms. Solar-powered venting models eliminate wiring needs.
Tubular skylights use a small dome on the roof connected to a reflective tube and ceiling diffuser. They fit between rafters without structural modification and bring daylight to small interior spaces where a traditional skylight would be impractical.
Energy efficiency ratings to compare
U-factor measures how well the skylight insulates. Lower numbers mean better insulation. Look for U-factor ratings below 0.40 for cold climates and below 0.30 for very cold regions.
SHGC (Solar Heat Gain Coefficient) measures how much heat from sunlight passes through. In hot climates, look for SHGC below 0.25 to keep cooling bills down. In cold climates, an SHGC above 0.40 helps with passive solar heating.
Visible Transmittance (VT) measures how much visible light passes through. Higher VT means brighter rooms. Glass skylights with low-E coatings typically range from 0.40 to 0.70 VT.
Installation considerations
Curb-mounted skylights require building a wooden curb on the roof before installing the skylight. They work on most roof types and allow easy replacement later.
Deck-mounted skylights attach directly to the roof deck without a curb. They sit lower and shed water better, but they are harder to replace because the flashing integrates with the roofing material.
Self-flashed skylights include the flashing kit in the unit. They are the easiest DIY option because you do not need to source a separate flashing kit.
Climate-specific recommendations
For cold climates with heavy snow, choose double or triple pane glass with low-E coatings and a high SHGC. The SIG FMB and VELUX models are built for these conditions.
For hot climates, prioritize low SHGC glass and venting skylights for nighttime cooling. Fakro and Sun-Tek offer strong options for southern states.
For coastal regions, look for hurricane-tested ratings and impact-resistant glass. The Natural Light tubular skylight carries Florida building code certification.
Room-specific guidance
Kitchens benefit from venting skylights to exhaust cooking odors. Bathrooms need either venting units or a separate exhaust fan to manage humidity.
Living rooms and family rooms work well with large fixed skylights that maximize daylight without sacrificing energy efficiency.
Hallways, closets, and interior rooms are ideal for tubular skylights because the small roof footprint and flexible tube navigate around ductwork and wiring.
DIY vs professional installation
Professional installation typically costs between $1,500 and $3,500 per skylight, including the unit, labor, and interior finishing. For most homeowners, this is the right call because improper flashing is the number one cause of skylight leaks.
DIY installation is practical for tubular skylights and RV replacements because the units are smaller, lighter, and self-flashed. Expect to spend 4 to 6 hours on a tubular install and 1 to 2 hours on an RV dome swap.
For residential glass skylights, I strongly recommend hiring a roofer or skylight specialist. The cost of a professional install is far less than repairing water damage from a failed DIY flashing job.
Frequently Asked Questions
What is the best type of skylight?
The best type of skylight depends on your roof, room, and goals. Fixed glass skylights from VELUX or SIG offer the best energy efficiency and longest lifespan for residential homes. Venting skylights add moisture and odor control for kitchens and bathrooms but cost more. Tubular skylights like the VELUX TMR or Natural Light TSF-10 work best for hallways, closets, and interior rooms where a traditional skylight would not fit. Polycarbonate domes from ICON, XMK, Sun-Tek, and RecPro are the right choice for RVs, mobile homes, and sheds.
What is the average cost to put in a skylight?
Skylight units range from under one hundred dollars for RV polycarbonate domes to more than five hundred dollars for residential glass units. Professional installation typically adds fifteen hundred to thirty-five hundred dollars per skylight, depending on roof type, location, and interior finishing needs. Tubular skylights are the most affordable installed option because they require minimal structural work. Custom sizes, impact-resistant glass, and motorized shades push costs higher.
Which is better VELUX or Fakro skylights?
VELUX is the most widely available brand in North America with the largest dealer and installer network. Contractors consistently recommend VELUX because parts and service are easy to source. Fakro offers comparable quality at slightly lower prices and has stronger features for European-style roof windows. For most North American homeowners, VELUX is the safer choice due to warranty support and installer familiarity. For budget-focused buyers willing to research installers, Fakro delivers similar thermal performance.
Are Velux skylights worth the price?
VELUX skylights cost more than most competitors, but the premium pays back through longer warranties, stronger dealer support, and proven durability. Many contractors will not install non-VELUX units because they have seen cheaper skylights leak within a few years. If you plan to stay in your home for ten or more years, the VELUX premium is worth it. For short-term ownership or rental properties, a Fakro or SIG unit offers comparable energy performance at a lower entry price.
Final Verdict on the Best Skylights in 2026
After comparing 12 products across residential, RV, and outbuilding categories, the VELUX TMR 014 Sun Tunnel earns our top recommendation for its unmatched 20-year warranty, 98% reflectance, and NFRC-certified efficiency. For homeowners with flat or low-slope roofs, the SIG FMB self-flashed unit delivers the best lifetime value thanks to its heavy aluminum frame and limited lifetime warranty.
RV owners and mobile home residents get the best results with ICON or XMK polycarbonate domes. These replacement units are thicker than OEM, fit standard openings, and ship with the hardware you need for a one-hour install. The Solar LightBlaster rounds out the list as the only solar-powered option for sheds and detached structures without electrical service.
Whatever you choose, buy from a brand with strong warranty support, measure your roof opening twice before ordering, and plan the install for a dry weather window. The best skylights are the ones that stay leak-free for the next twenty years.