Professional skylight repair across Washington DC, Northern Virginia, and Maryland. Leaks, cracked glass, failed seals, damaged flashing -- we fix every skylight problem.
When you search for “skylight repair near me,” you need a local team that understands DMV roofing conditions. Freeze-thaw cycles, summer storms, and UV exposure take a heavy toll on skylights. We diagnose and repair the root cause -- not just the symptom.
20+
Years Experience
4.9
Star Rating
Same Day
Diagnosis
Fully
Insured
Why Choose Us
Skylight repair requires specialized skills that go beyond standard glass work. Here is why homeowners across the DMV trust us with their skylights.
Virginia licensed contractor (), fully insured and bonded. Every skylight repair meets building codes and safety standards.
Over two decades of skylight repair across the DMV. We have repaired and replaced every major skylight brand and type found in this region -- from flat fixed...
We inspect your skylight the same day you call whenever possible. No waiting weeks for a diagnosis while water continues to damage your ceiling and framing.
We use manufacturer-grade seals, commercial flashing materials, and energy-efficient glass. No generic caulk patches or temporary fixes.
Skylight leaks are often misdiagnosed because water can travel along roof decking before dripping through the ceiling. We trace every leak to its actual source using systematic inspection techniques developed over 20+ years of roof work.
When replacing skylight glass, we recommend Low-E coated, argon-filled insulated glass units that reduce heat gain in summer and heat loss in winter. Upgrading your skylight glass can noticeably improve your energy bills.
Our Services
From minor seal repairs to full skylight replacement, we handle every skylight service across the DMV. Every repair starts with a thorough diagnosis so you get the right fix -- not an expensive guess.
Water stains on the ceiling below your skylight are an urgent warning sign. We trace the leak to its source -- deteriorated seals, cracked flashing.
Cracked, shattered, or foggy skylight glass replaced with new insulated or tempered glass that matches your existing frame.
Skylight seals deteriorate over time from UV exposure, temperature cycling, and weather.
The metal flashing around your skylight is the first line of defense against water intrusion.
When the frame is corroded, warped, or structurally compromised, full skylight replacement is the right solution.
A broken or storm-damaged skylight is an immediate water intrusion risk. We provide emergency board-up and temporary waterproofing to protect your home.
How It Works
We access your roof safely and inspect the skylight from the exterior -- checking seals, flashing, glass condition, and frame integrity.
We identify the root cause of the problem and explain it clearly. You get a written repair recommendation with transparent pricing.
We perform the repair using manufacturer-grade materials -- commercial seals, corrosion-resistant flashing, and energy-efficient glass.
We water-test every skylight repair to verify the seal is watertight before we leave. You receive a workmanship warranty covering the repair.
Common Problems
The most common skylight complaint in the DMV. Usually caused by deteriorated seals or damaged flashing. Freeze-thaw cycles and summer storms accelerate the breakdown. We trace every leak to its source and provide a permanent fix -- not a temporary patch.
Foggy or cloudy appearance between the glass panes means the insulated glass seal has failed. Moisture enters the space, reducing visibility and insulation value. The insulated glass unit needs replacement, but the frame can usually be reused.
Hail, fallen branches, thermal stress, and impact can crack or shatter skylight glass. Cracked glass should be replaced promptly -- it weakens structurally over time and can fail completely during the next storm.
Older acrylic dome skylights yellow and become brittle with age. UV exposure causes the material to degrade, reducing light transmission and structural integrity. Upgrading to modern tempered glass eliminates the yellowing problem permanently.
Local Expertise
The Washington DC metro area experiences dozens of freeze-thaw cycles each winter. Water that seeps into microscopic gaps in skylight seals expands when it freezes, widening the gaps. When it thaws, more water enters the enlarged gaps. This cycle repeats throughout winter, gradually destroying the seal integrity. By spring, a skylight that seemed fine in October can be leaking significantly.
This is why we see a surge in skylight leak repair calls every March and April. The seals that barely survived winter finally fail during the first heavy spring rains. We recommend proactive seal inspection every fall to catch deterioration before winter makes it worse.
DMV summers bring severe thunderstorms with high winds, hail, and flying debris. Skylights are particularly vulnerable because they face directly upward -- they catch everything the sky throws at them. A fallen branch, a chunk of hail, or wind-driven debris can crack or shatter skylight glass in an instant. Unlike wall-mounted windows that are partially protected by roof overhang, skylights have zero protection from above.
When storm damage occurs, immediate temporary weatherproofing is critical to prevent water from pouring through a broken skylight into your living space. We provide emergency skylight board-up and waterproofing within hours, followed by permanent glass replacement as quickly as we can source the correct panel.
Skylights receive more direct UV exposure than any other component of your home. The relentless UV radiation degrades rubber seals, causes acrylic domes to yellow and become brittle, and breaks down the sealant compounds that keep water out. Skylights on south-facing and west-facing roof slopes age faster due to more intense sun exposure. We assess UV damage during every skylight inspection and recommend seal replacement or glass upgrades when the materials have degraded beyond reliable performance.
Skylight Types
We repair every type of skylight found in DMV homes and commercial buildings. Here are the most common types we service.
Non-opening skylights that provide light only. The most common type in DMV homes, fixed skylights are mounted directly to the roof and sealed against weather. Leaks typically originate from seal deterioration or flashing failure rather than from the glass itself.
Skylights that open to provide both light and ventilation. Manual crank, electric motor, and solar-powered opening mechanisms. Vented skylights have additional seal points around the opening mechanism that can develop leaks over time.
Small-diameter tubular skylights (sun tunnels) that channel light through a reflective tube from the roof to the ceiling. Common in bathrooms, hallways, and closets where a traditional skylight will not fit. We repair the roof-mount dome and the ceiling diffuser.
Skylights mounted on a raised curb (wooden frame) built up from the roof surface. Common in older DMV homes and commercial buildings. The curb provides the mounting surface and the skylight unit sits on top. Flashing wraps around the curb.
Modern skylights that mount directly to the roof deck without a raised curb. The flashing integrates with the roofing material for a lower-profile installation. Velux and Fakro are the most common deck-mounted brands in the DMV market.
Older skylights with plastic acrylic domes instead of glass. Common in 1970s and 1980s construction. The acrylic yellows and becomes brittle with age. We upgrade acrylic dome skylights to modern glass units for better clarity, UV protection, and longevity.
Expert Advice
Repair is typically 40-60% less expensive than full replacement and can extend your skylight life by 10+ years.
Modern replacement skylights offer dramatically better energy performance, seal longevity, and features like rain sensors and remote operation.
Maintenance Tips
After winter, check for water stains on the ceiling below your skylight. Inspect the exterior seals and flashing for cracks or gaps caused by freeze-thaw cycles. Clear any debris that has accumulated on or around the skylight during winter storms.
Clean the exterior glass with a soft brush and mild glass cleaner. Summer is also a good time for seal inspection since the warm, dry conditions make it easy to identify deterioration. Check for any condensation between double-pane glass that would indicate a failed seal.
Before winter arrives, have deteriorated seals replaced and any minor flashing issues repaired. Trim tree branches that overhang the skylight to prevent branch impacts during winter storms. Clean weep channels and condensation drainage paths.
Monitor for ice dam formation around the skylight perimeter. Ice dams can force water under flashing and through seals that would otherwise be watertight. If you notice ice buildup or dripping around the skylight during winter, call for an inspection.
Diagnosis Guide
Not sure what is wrong with your skylight? These are the most common issues we diagnose and repair across the DMV region.
Brown or yellowish stains on the ceiling around your skylight indicate water intrusion. The leak may come from deteriorated seals, cracked flashing, or condensation. We trace the exact source of the leak -- which is not always directly above the stain -- and repair it at the point of entry.
A milky or hazy appearance between the glass panes means the insulated glass unit (IGU) seal has failed. Moisture enters the space between the panes and cannot escape. The glass unit needs replacement -- cleaning will not resolve it. We replace the IGU while keeping your existing skylight frame.
Cracks in skylight glass can result from thermal stress, hail impact, or settling. Even hairline cracks compromise the weatherproofing and structural integrity of the skylight. Cracked glass should be replaced promptly to prevent leaks and to maintain the skylight's ability to withstand wind loads and snow loads.
Droplets forming on the inside surface of your skylight are typically caused by high indoor humidity meeting the cold glass surface. While not always a repair issue, excessive condensation can indicate poor ventilation or a skylight that is not properly insulated. Upgrading to a low-E coated glass reduces condensation significantly.
If you feel cold air near the skylight in winter, the weatherstripping or seals around the operable sash (for venting skylights) may have deteriorated. For fixed skylights, drafts often indicate gaps in the curb seal or flashing. Seal replacement stops drafts and improves energy efficiency.
Older acrylic dome skylights yellow and become brittle over time due to UV exposure. Yellowed domes reduce light transmission and are more susceptible to cracking and storm damage. We replace acrylic domes with modern glass skylights that resist UV degradation and last decades longer.
Energy Efficiency
Two ratings determine how a skylight performs in the DMV climate: U-Factor measures heat transfer (lower is better for insulation), and Solar Heat Gain Coefficient (SHGC) measures how much solar heat passes through the glass (lower means less summer heat gain). For the DMV region, which has both hot summers and cold winters, we recommend skylights with a U-Factor of 0.30 or lower and an SHGC between 0.25 and 0.40.
Modern dual-pane skylights with low-E coatings dramatically outperform the single-pane or early double-pane skylights installed in many DMV homes during the 1970s through 1990s. Upgrading the glass in your existing skylight frame -- or replacing the entire unit with an ENERGY STAR-rated skylight -- can reduce the energy loss through that skylight by 40 to 60 percent.
Low-emissivity (low-E) coatings are microscopically thin metallic layers applied to the glass surface. For skylights in the DMV region, low-E coatings serve a dual purpose: in winter, they reflect heat back into the room, reducing heating costs. In summer, they block solar heat from entering, reducing cooling costs. The coating is invisible to the eye but makes a measurable difference in energy performance.
When we replace skylight glass, we recommend low-E coated insulated glass units for virtually every application. The cost difference between standard and low-E glass is modest, and the energy savings recoup the added cost within a few years. For south-facing and west-facing skylights that receive direct sun, the benefit is especially significant during DMV summers.
Proper flashing is the most critical factor in preventing skylight leaks. Step flashing integrates the skylight with the surrounding roofing material by creating overlapping channels that direct water away from the skylight frame and down the roof slope. Continuous flashing kits (sometimes called one-piece flashing) are used on some skylight brands and provide excellent protection when properly installed.
In the DMV region, we see skylight leaks caused by improper flashing more often than any other cause. Original flashing that was correct when installed can deteriorate over 15-25 years from thermal cycling, ice dam pressure, and UV exposure. When we repair or replace skylight flashing, we use manufacturer-specified materials and installation methods to ensure the repair lasts as long as the skylight itself.
Service Areas
When you search for “skylight repair near me,” we are the local experts with 20+ years of experience repairing every type of skylight in every type of roof across the region.
Arlington, Alexandria, Fairfax, Falls Church, McLean, Tysons, Vienna, Reston, Herndon, Sterling, Leesburg, Manassas, Woodbridge, Centreville, Chantilly, Springfield, Burke, Annandale, Dale City, Great Falls, Oakton, Ashburn
Northern Virginia homes from the 1970s-1990s frequently have skylights that need seal and flashing repair. We serve every NoVA community from Arlington condos to Loudoun County estates.
Bethesda, Chevy Chase, Silver Spring, Rockville, Gaithersburg, Germantown, College Park, Bowie, Laurel, Columbia, Hyattsville, Takoma Park, Wheaton, Kensington, Potomac, Olney, Colesville
Maryland skylight repair from Bethesda to Columbia. We handle residential and commercial skylights across Montgomery County, Prince George's County, and Howard County.
Capitol Hill, Georgetown, Dupont Circle, Adams Morgan, Columbia Heights, Petworth, Brookland, Foggy Bottom, Navy Yard, H Street, U Street, Tenleytown, Cleveland Park, Woodley Park, all DC quadrants
DC row houses and commercial buildings with skylights are our specialty. We navigate flat roof and low-slope skylight challenges common in DC architecture.
Common Questions
Skylight Problems?
Call us today or request a free estimate online. We will inspect your skylight, diagnose the problem, and provide a clear, honest repair recommendation with transparent pricing. Do not wait for a small leak to become ceiling damage.
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