"Not every roof problem needs a full replacement — and we'll tell you straight up when a repair is the right call. From leaks to flashing failures to wind-lifted shingles, we find the actual source of the problem and fix it right the first time."
When you've got a leak, a few missing shingles after a windstorm, or a water stain creeping across the ceiling, the last thing you need is a contractor pushing you toward a full roof replacement you may not need. At Thomsen Roofing & Restoration Services, we approach repairs the way we'd want them handled on our own home: figure out what's actually wrong, tell you honestly whether a repair will solve it, and fix it right the first time.
Most roof leaks don't come from the wide-open field of shingles — they come from the details. Flashing around chimneys and walls, pipe boots that have dried out and cracked, valleys that funnel water, and shingles lifted by Front Range winds are the usual culprits. The hard part is often tracing a leak back to its true source, because water can travel a long way along the deck before it shows up as a stain inside. Our hands-on troubleshooting finds the actual point of failure rather than slapping sealant on a symptom and hoping.
Owner Scot Thomsen has been repairing Boulder-area roofs since 1985, and that experience matters: he's seen how roofs fail over time and knows where to look. If a repair will give you more good years, that's what we'll recommend. If the roof is genuinely at the end of its life, we'll show you why with photos and explain your options — no pressure, no upselling. That honesty is exactly why more than 90% of our work comes from referrals.
From a single problem area to a roof that needs several issues addressed, we handle the repairs that protect your home and extend the life of your roof.
We trace leaks back to their true source — not just the spot where the stain appears — and fix the actual point of failure so the leak stays gone.
Failed flashing around chimneys, walls, skylights, and valleys is a leading cause of leaks. We repair and replace flashing so water goes where it should.
The rubber boots around plumbing vents dry out and crack with age and Colorado sun — a common, easily-fixed source of leaks we replace, never patch over.
Front Range winds lift and tear shingles. We replace damaged and missing shingles and re-secure the roof before the next storm turns a small problem into a big one.
Colorado winters create ice dams that force water under shingles. We address the resulting damage and the ventilation issues that cause ice dams in the first place.
Small fixes and tune-ups that extend your roof's life — sealing, minor shingle repair, and catching little issues before they become expensive ones.
The honest answer is: it depends on the roof. A localized problem on a roof that's otherwise in good shape is a clear candidate for repair. Widespread failure on an aging roof usually means you're better off investing in a replacement rather than chasing leak after leak. We'll always give you our straight assessment.
A repair usually makes sense when:
Anyone can smear roofing tar over a stain and call it a repair. The problem is that water is sneaky — it can enter at one point, run along the decking, and show up as a stain several feet away. A repair that treats the stain instead of the source doesn't last, and the leak comes right back.
Four decades of roofing the Front Range has taught Scot Thomsen where leaks really start and how to trace them to their true source. We diagnose the actual point of failure, fix it correctly with proper materials, and stand behind the work. And because we check your ventilation and flashing while we're up there, we often catch the small issues that would have become your next leak.
Straightforward, honest, and fixed right — from your first call to a roof that's watertight again.
We come out, inspect the roof, and trace the problem to its actual source.
We tell you straight whether a repair will solve it or a replacement is smarter.
A clear written estimate for the repair — no surprises, no upselling.
We fix the actual point of failure with proper materials and craftsmanship.
We clean up, confirm the fix, and check for anything else that needs attention.
It depends on the roof — and we'll tell you honestly. A localized problem on a roof with good life left is a clear candidate for repair. Widespread failure on an aging roof usually means a replacement is the smarter long-term investment. We don't sell unnecessary replacements. If a repair will genuinely solve the problem and buy you more good years, that's what we'll recommend.
Rarely from the open field of shingles — almost always from the details. Flashing around chimneys, walls, and valleys, cracked pipe boots, and wind-lifted or missing shingles are the usual culprits. The tricky part is that water can travel along the decking before it shows up inside, so the stain on your ceiling is often nowhere near the actual entry point. Tracing it correctly is the whole job.
We understand an active leak can't wait — water damage compounds fast. Call us at 303-442-4031 and we'll get out to assess it as soon as we can. If needed, we can take steps to protect your home while we plan the permanent repair. The faster we trace and fix the source, the less interior damage you'll deal with.
Quite possibly. Colorado winters create ice dams — ridges of ice at the roof's edge that force snowmelt back up under the shingles, where it leaks into your home. Ice dams are usually a symptom of poor attic ventilation and insulation. We repair the resulting damage and address the underlying ventilation issue so it doesn't keep happening. See our Ventilation & Components page for more.
A proper repair by a qualified roofer shouldn't — and we do repairs to manufacturer standards using proper materials. Sloppy patch jobs and improper sealants are what can cause warranty problems. We repair things the right way, which protects both your roof and any existing warranty coverage. If your roof is under a manufacturer warranty, let us know and we'll work within its requirements.
It depends on the cause. Sudden damage from a covered event — like a windstorm tearing off shingles or hail damage — may be covered, while gradual wear and age typically are not. If your leak is the result of a recent storm, it may be worth a claim; see our Hail & Insurance Restoration page. We're not insurance agents, so always confirm coverage details with your provider.
Free estimates • Honest assessments • GAF Certified • No upselling • Serving Boulder Since 1985
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