Fix Your Leak and Anything Around It That's About to Fail
A roofer walks your whole roof, shows you everything that's failing, and puts one package price in writing before any work gets scheduled.
4.8★ · 169 Google Reviews · GAF Master Elite · Roofing for over 20 years
Or call (803) 728-6686
Roof Repair In Columbia & Irmo, SC
A damaged roof means one thing: leaks. Whether it started with missing shingles or failing flashing, the stain on your ceiling gets more expensive the longer it waits. And the leak is rarely the only area wearing out up there, which is why every Rennison repair is a whole-roof tune-up: one repair visit that fixes what's leaking and everything else close to failing.
Same-day callback:
call or submit the form during business hours and a roofer gets back to you the same day, usually within minutes, to set up your visit.
One repair visit covers the whole roof:
we fix your leak plus the worn pipe boots, flashing, and nail pops that are getting ready to go, and it's all on one written package price.
Help with storm claims:
if the damage looks like something your insurance covers, we document it and work the claim with your adjuster.
What Happens After You Reach Out
First Contact.
Call us or send the form. Our office figures out what's going on and gets you to a project manager. During business hours, you'll usually hear back within minutes, and it's always the same day. If you reach us after hours, you'll get a call by about 9 am the next morning.
The On-Roof Assessment.
A roofer gets on the roof and traces the leak back to where the water is getting in, which is often nowhere near the stain on your ceiling. While they're up there, they check the points that fail most often: pipe boots, flashing and its caulking, and nail pops.
A Written Quote, Explained.
We email you a proposal with a single package price for everything the roof needs, and the roofer goes over what's included and why. There's no obligation, and you can accept it electronically whenever you're ready.
The Repair Visit.
A crew comes out and takes care of your leak and every failure point from the assessment, usually in two to three hours. Your project manager brings the materials, goes over the job with the crew before they start, and checks the work when it's done.
What a Rennison Roof Repair Gets You
A roofer on your roof, not a salesperson
The person climbing up is there to find the problem, and everything they find comes back to you in writing: what's failing, why it made the list, and what it costs. Nothing gets scheduled until you've seen that quote and said yes. If the roofer finds hidden damage, you'll see it and hear why it matters before it ever turns into a line item.
A tune-up for the whole roof, in one visit
While the crew is up there fixing your leak, they also handle the worn pipe boots, dried-out caulking, loose flashing, and popped nails that were getting ready to cause the next one. It's one visit, usually two to three hours, and everything the roofer flagged is covered by the one package price.
Everyone who touches your roof has been vetted
We're a GAF Master Elite roofing contractor, a status GAF re-tests every year with continuing-education credits and a re-exam on its steep-slope installation guide, so the judgment behind your quote gets checked by somebody besides us. The crews that do the work are hand-selected, manufacturer-trained installers. Before a crew ever works a roof for us, we review their past jobs for straight lines and clean flashing details, and we drop crews that get sloppy or careless with a homeowner's property. On your repair, the project manager walks the crew through exactly what needs to happen, then checks that it was done that way.
We repair shingle roofs across Columbia, Irmo, and the Midlands, about 60 miles out. If your leak is on a flat or low-slope commercial building, that work lives on our commercial roofing page.
If A Storm Caused The Damage
If hail or wind caused the damage, there's usually an insurance claim attached, and we handle that part with you. We'll meet the adjuster at your house when it’s beneficial, point out everything we found, file a supplement if the first estimate misses something, and follow up until your carrier and your paperwork line up.
Sometimes it goes the other direction, too. Our roofer gets up there for a simple repair and finds hail damage you never knew you had. When that happens, we show you what we found and help you open the claim.
Get Your Leak Found And Fixed
The first step is a free on-roof assessment. A roofer comes out, finds what's leaking, checks the rest of the roof, and you get a written quote with one package price for everything it needs.
You'll know what's wrong and what it costs before you commit a dollar.
Why We Don't Warranty Roof Repairs
We'll be straight with you: no roof repair comes with a warranty, ours included.
Nobody can see what's going on under the rest of your shingles without tearing the whole roof off, and we're not going to promise you something we can't see.
What we do instead is the tune-up: fix the leak and everything else up there that's likely to fail, all in the same visit.
A full roof replacement is a different situation.
Those come with the manufacturer's material warranty plus a workmanship warranty on the install.
Get My Free Repair Quote
Tell us where the house is and how to reach you. A roofer calls you back the same day during business hours to set up your visit.
Or Call (803) 728-6686
Questions Homeowners Ask About Roof Repair
Do you offer emergency or after-hours roof repair?
No, we don't. We work regular business hours, and nobody should be on a roof in the rain anyway, our team included. What we can promise is speed on our end: call during business hours and a roofer gets back to you the same day to get your visit on the books. If water's coming in right now, move what you can, catch the drip, and take photos in case your insurance ends up covering it.
How fast can you get someone out?
You'll hear from a roofer the same day during business hours, or the following morning around 9 am if you reach us after hours, and we schedule the visit over the phone, taking into account crew availability and the weather. We won't promise a same-day repair, because we can't always deliver one, but the callback is always the same day.
Is a repair enough, or does my roof need to be replaced?
That's exactly what the assessment is for. A repair usually makes sense when the damage is localized: a leak we can trace, worn boots or flashing, a patch of wind-lifted shingles, on a roof that still has life left in it. Replacement comes into the conversation when the damage is widespread, the shingles are at the end of their lifespan, or the decking underneath has softened. If your roof is at that point, the roofer will tell you straight, and you decide from there. If you go that route, you're welcome to stop by our showroom to see shingle colors and styles in person. And if you do end up replacing and want a roof built to a storm-resilience standard, ask us about FORTIFIED. We hold the FORTIFIED Roofing Contractor credential and can explain what it involves.
Do you warranty roof repairs?
No, and we'll tell you why. Nobody can see what's happening under the rest of your shingles without tearing the whole roof off, so a repair warranty would be a promise about things nobody has actually set eyes on. What you get instead is a wide repair: the tune-up covers your leak and every failure point we find, in the same visit. A full replacement is a different story. Those include the manufacturer's material warranty plus a workmanship warranty for our installation.
Can you waive my insurance deductible?
No. Covering or hiding a deductible is against the law, plain and simple. What we can do is make sure your claim is complete: we document the damage, file supplements when something's missed, and follow up with your carrier so you get everything your policy owes you.