Natural Light Shouldn't Mean Water Damage
Professional Skylight Repair in Boston, MA

- 5.0 from 100+ reviews
Skylight repair in Boston, MA is essential when leaks, condensation, or deteriorated seals damage ceilings and interiors. A failing skylight ruins the natural light benefit you installed it for, and worse, it destroys drywall, insulation, and creates mold growth. Our team seals leaks, repairs flashing, and replaces damaged skylights to restore light and protection. Free drone inspection and written guarantee included.
Evaluation
Free Skylight Inspection
Leakproof
Advanced Seal Protection
Clarity
Bright Natural Light
Efficiency
Lower Energy Loss
Licensed
Fully Insured & Bonded
Emergency
Same-Day Service
Pricing
No Hidden Fees
Warranty
10-Year Workmanship
what is problem?
Leaking Skylights Destroy More Than You See
A skylight leak isn’t just water dripping on your ceiling. It’s moisture seeping into insulation, rotting wood framing, and creating hidden mold. Condensation builds up during Boston winters, running down walls and damaging drywall. Over time, structural damage becomes expensive. Meanwhile, you lose the natural light benefit you paid for. Damaged skylights also hurt energy efficiency, hot or cold air escapes around failed seals. Most homeowners don’t notice the problem until interior damage is advanced.
Licensed, Certified, and Held to Higher Standards






Features
What Sets Our Skylight Repair Service Apart
Our capabilities and service features ensure your skylight is repaired right and protected long-term.

Skylight Leak Repair
Skylight leaks happen when flashing fails, sealants deteriorate, or separation occurs at the roof line. We seal these problem areas with premium waterproofing materials that withstand Boston’s temperature changes and UV exposure, preventing water damage.

Skylight Flashing Repair & Replacement
Flashing is the metal or rubber seal where skylights meet roofs, and it fails through rust, separation, or poor installation. We replace flashing with durable materials matched to your roof, ensuring proper design that directs water away before reaching interior seals.

Advanced Inspection Technology
We use drone inspections and thermal imaging to see exactly what’s happening with your skylight: heat loss, moisture, and hidden damage. This technology reveals problems invisible to the eye, ensuring we address everything affecting your repair performance.

Energy-Efficient Skylight Solutions
Older skylights lose significant heating and cooling energy through poor insulation and aging seals. We offer upgrades to modern, insulated skylights with low-E glass and thermal frames that reduce energy costs while maintaining natural light benefits.

Glass Restoration & Replacement
Cloudy or cracked skylight glass blocks natural light and signals seal failure requiring assessment. We restore clarity and light transmission through resealing existing glass or replacing it with high-quality materials that match your home’s needs.

Condensation & Humidity Control
Condensation between glass panes or running down walls signals seal failure and poor frame ventilation. We address condensation through resealing, improved ventilation, and proper insulation, preventing mold and structural damage from moisture buildup.

10-Year Workmanship Warranty
Every skylight repair carries our 10-year written guarantee on workmanship and materials. If our repair fails due to our craftsmanship, we fix it at no cost, this warranty reflects our confidence in every job.

Same-Day Emergency Service
Skylight leaks demand fast response before interior damage spreads and mold develops. We offer same-day emergency inspection and temporary sealing to protect your home, minimizing water damage through rapid professional response.
projects
Skylight Repair Projects Across Boston
Real repairs restoring natural light and preventing water damage.
reviews
Five-Star Reviews From Boston Clients
Our reputation is built on skylights that work and customers who trust us again.
Paul V.
"Our decade-old skylight had become a headache. It leaked during rain, fogged up in winter, and we assumed replacement was inevitable. When CAN Roof came out, they didn't immediately jump to selling us a new skylight, they properly diagnosed the real problems: deteriorated flashing and a failed seal. They fixed both issues methodically and professionally."
Linda & George T.
"When our skylight began dripping inside, I expected the worst. The team diagnosed a failed seal at the frame, exactly what was causing the condensation. Instead of pushing replacement, they resealed it with quality materials. Cost a fraction of what we were quoted elsewhere, and it's been bone dry for two years now. Great service."
Robert M.
"Our skylight started leaking after a storm. They found the flashing issue within minutes and sealed it properly. That was three years ago and we haven't had a single problem since. Honest and reliable."
Our Skylight Repair Track Record
Hundreds of Boston homeowners and businesses trust us with their skylights. Our reputation is built on quality repairs and lasting results.
Years of Experience
Projects Completed
Five-Star Reviews
Customer Satisfaction
guarantee
Our Skylight Repair Guarantee
Boston weather stresses skylights year-round. We guarantee repairs that withstand freeze-thaw cycles, UV exposure, and seasonal temperature swings.
Root Cause Repair-Not Surface Patches
We find what caused the skylight failure and eliminate it permanently. Failed seals, deteriorated flashing, frame damage, we repair what actually caused the problem. Surface patches fail. Real repairs stick.
10-Year Workmanship Warranty
Every skylight repair carries a 10-year written guarantee protecting your investment. If our work fails due to our craftsmanship, we fix it at no cost. That’s our confidence in the quality of what we do.
process
How We Repair Your Skylight: 3 Steps
01. Initial Assessment & Inspection
We listen to your concerns, then conduct a comprehensive inspection using drone technology, thermal imaging, and interior assessment to identify what’s causing the problem.
02. Clear Plan & Agreement
You receive a detailed written estimate with repair or replacement options, timeline, warranty coverage, and we schedule work around your needs with full transparency.
03. Expert Repair & Completion
Our certified team performs the repair using premium materials, then conducts a final inspection, tests the work, and cleans up completely so your home is spotless.
FAQ
Skylight Repair Questions Answered
Water dripping during rain or snow melt is the obvious sign. Also watch for condensation trapped between glass panes, cloudy or discolored glass, soft drywall or ceiling stains below the skylight, mold or mildew around the frame, or visible gaps between the skylight and roof. Any of these warrant a professional inspection.
Skylight leaks come from failed flashing where the skylight meets the roof, deteriorated sealants, cracks in the glass or frame, condensation issues when seals fail, or separation between the skylight and roof opening. Sometimes it’s improper original installation. We diagnose the actual cause to repair it properly.
Repair addresses specific issues: resealing, flashing replacement, glass repair, when the skylight structure is sound. Replacement becomes necessary when glass is extensively damaged, the frame is deteriorated, condensation persists despite sealing attempts, or repairs keep failing. We assess your situation and explain both options.
Cost depends on what’s damaged and how extensive the repair is. Full skylight replacement ranges higher. The only way to know your exact cost is a professional inspection. We provide detailed written quotes with no hidden fees.
CAN Roof Construction provides professional skylight repair throughout Boston, MA and all surrounding communities including Cambridge, Brookline, Somerville, Newton, Arlington, Belmont, and 130+ neighborhood areas. We’re locally owned and available for same-day emergency service. Call 857-415-7727 or schedule your free inspection online to connect with our team in your area today.




