Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Cibolo
Roof work in Cibolo comes down to two things: wind and hail. Most homes here were built in the 2000s or later, and plenty of them have roofs that were never meant to handle what a South Central Texas storm actually throws at them. When you need a Roofing Company that understands Cibolo’s specific code requirements, not just generic shingle work, call Mercer Roofing Co San Antonio at (254) 276-4369. We send a background-checked, photo-badged technician whose name and picture reach your phone before we knock on the door. You’ll know exactly who’s walking up your driveway, and you’ll have a written price before any work starts.
Why Mercer Roofing Co San Antonio Is Cibolo’s Preferred Roofing Company
Cibolo homeowners tell us the same thing over and over: they’ve had contractors show up unannounced, no ID, no uniform, and a vague number scribbled on a notepad. That doesn’t happen with us. Every Mercer Roofing technician is background-checked, identity-verified, and dispatched under the Threshold Verified standard, which each independently owned location is contractually held to. Grant Whitlock leads our team with one rule: protect the house and the person standing in it. Founded in 2000 and part of the Threshold Group family, we’ve built our reputation in Cibolo on showing up prepared, documented, and ready to explain exactly what your roof needs in plain English.
We work throughout Cibolo regularly, from the Deer Creek subdivision down to Turning Stone and across the newer builds along FM 1103. That matters because a roofer who’s never seen a Cibolo tract home won’t know that the original starter strip on many of these 5/12 to 7/12 roofs was under-specified, or that valleys without proper underlayment leak during the first hard spring storm. We do. And every job gets a written guarantee, included, with a free second visit if a repair fails. You get the 365-Day Done Right Promise on every repair we complete in Cibolo.
Styles & brands we work with






Roof Coating in Cibolo
Roof coating in Cibolo is a smart move for homeowners who want to stretch a functional asphalt roof a few more years without a full replacement. The process involves cleaning the existing shingle or flat roof surface, sealing penetrations, and applying an elastomeric or silicone coating that reflects UV rays and resists water pooling. Given Cibolo’s prolonged 100°F+ summer heat, a reflective coating can cut surface temperatures on a flat or low-slope roof by 30 to 50 degrees, which directly reduces cooling costs and slows shingle degradation on adjacent slopes. A typical roof coating job in Cibolo runs $3,500 to $7,500 depending on square footage, roof condition, and coating type.
When Coating Makes Sense
A coating is not a fix for failed decking or torn shingles. But if your Cibolo home has a low-slope section over a patio or garage annex that’s still structurally sound, a coating adds 10 to 15 years of service for a fraction of replacement cost. We’ll tell you honestly if coating is the right call or if you’re past the point where it pays. Our written price comes before any coating is applied, and you’ll get a written guarantee on the coating work itself.
Heat Reflection and Attic Ventilation
Coating without addressing attic ventilation in Cibolo is a half-measure. Trapped heat blisters shingles from beneath within 3 to 5 years, coating or no coating. When we coat a roof here, we inspect ridge vent and soffit airflow first. If the attic isn’t breathing, we’ll tell you before you spend money on a coating that won’t hold up.
Free Roof Estimate in Cibolo
A free roof estimate in Cibolo from Mercer Roofing starts with a phone call to (254) 276-4369 and ends with a written, line-item price you keep. No pressure, no handshake deals, no “I’ll get back to you.” We walk the roof, inspect decking, flashing, valleys, and ventilation, and we document everything with date-stamped photos. For Cibolo homeowners recovering from a hailstorm, those photos are the single most valuable thing we hand you, because they establish pre-existing condition before any repair or replacement work begins. A typical roof inspection and written estimate in Cibolo is free, and a full reroof estimate on an average 2,400 sq ft home typically comes in between $14,000 and $22,000 depending on shingle grade and decking condition.
What You Get in Writing
Every estimate includes the nailing pattern, the underlayment specification, the shingle brand and model, the flashing scope, and the ventilation work. If a cheaper Cibolo quote doesn’t list those items, it isn’t cheaper. It’s just incomplete. We spell out the 6-nail pattern, the ice and water shield in valleys, the drip edge, and the ridge vent. You’ll never sign a contract that leaves room for surprises.
Insurance-Ready Documentation
After any Cibolo hailstorm, the difference between a denied claim and a paid one is often a photo with a timestamp. Our estimate includes exterior and attic photo documentation. If you file a claim, you’ll have a clean, dated record of what the roof looked like before work began and what we found once tear-off started. That’s the kind of paper trail insurers respect.
Trusted Brands We Service in Cibolo
We install and repair shingle systems from manufacturer-recognized brands that carry the wind ratings Cibolo code actually enforces. You’ll see us working most often with GAF Timberline HDZ, Owens Corning Duration, and certain architectural lines from Atlas and IKO. We keep a rotating stock of matching shingles, ridge caps, and starter strips staged for fast turnaround on Cibolo repair calls, and because we’re in these neighborhoods weekly, a repair crew can usually reach your roof fast, armed with the right materials the first trip. Every installation follows the manufacturer’s nailing pattern and TDI windstorm standards for the inland II zone, and our written price names the exact product going on your roof.
See the difference
Before
After
Before
After
Before
AfterCommon Roofing Problems We See in Cibolo Homes
- Wind-rated nailing failures: Original builders on many 2000s-era Cibolo tract homes used single-layer felt and underpinned starter strip, so the roof never actually meets the 130 mph wind rating the local code inspector checks after a storm repair. A compliant reroof requires sealed roof decking and 6-nail patterns on every shingle.
- Valley leaks during flash-flood storms: The spring thunderstorms that roll through the Cibolo corridor drop water hard and fast. Valleys and roof penetrations without ice and water shield leak under that kind of volume, even if the shingles themselves are intact.
- Attic heat blisters: Cibolo summers push attic temps well past 130°F when ventilation is undersized. New shingles blister and crack within 3 to 5 years if ridge vent and soffit airflow aren’t upgraded during a reroof.
- Storm chaser damage claims: After a hailstorm moves through Deer Creek or Turning Stone, out-of-town contractors flood the neighborhoods. Without date-stamped pre-work photos, Cibolo homeowners get stuck in “old damage vs. new damage” disputes with their insurer. We document everything before we touch anything.
Pricing for Roofing Company in Cibolo, TX
Cibolo roof pricing tracks with the quality of the wind-rated system you choose. A standard architectural shingle tear-off and replacement on a 2,000 to 2,600 sq ft single-family home runs $14,000 to $22,000. Full decking replacement adds $2,500 to $5,500 depending on compromised sheet count. Roof coating on a low-slope or flat section runs $3,500 to $7,500. A targeted valley or flashing repair typically costs $450 to $1,400. What moves the number most in Cibolo is decking condition, shingle grade, and whether the original roof actually meets the 130 mph wind rating or needs to be brought up to code. Call (254) 276-4369 for a free estimate, no obligation, written price before any work begins.
We Also Serve Cities Near Cibolo
Our Roofing Company in Cibolo work regularly takes us into Schertz, Bulverde, Floresville, and the northeast edge of San Antonio. If you’re just outside Cibolo and need a wind-rated reroof, a post-storm inspection, or a straight answer on pricing, call (254) 276-4369 and we’ll get you scheduled.
Serving Cibolo, TX - Our Local Coverage Area
We’re based in the Cibolo area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofing Company in Cibolo
Cibolo sits in the inland II wind zone, and code enforcement looks for a 130 mph wind rating on storm-damaged roof replacements. That means sealed roof decking, 6-nail patterns on architectural shingles, and a properly documented nailing schedule. If your current roof was built with 4-nail patterns or single-layer felt, it likely doesn’t meet what a Cibolo inspector will check. Call (254) 276-4369 and we’ll verify your roof’s rating during a free estimate.
A reroof that meets the 130 mph wind rating and includes documented ice and water shield in valleys gives your insurer tangible, verifiable upgrades. Many Cibolo homeowners report premium adjustments after submitting wind-mitigation documentation, but the key is having the paperwork. We provide date-stamped photos, a written nailing pattern, and a full scope-of-work sheet your agent can file. Call (254) 276-4369 to get your roof documented before you file a claim.
Because it stops wind-driven rain, not just ice. Cibolo’s spring and fall thunderstorms are flash-flood events, dumping water so fast that valley seams and pipe collars back up. Ice and water shield is a peel-and-stick membrane that seals around the nail penetrations. In a 5/12 or 7/12 Cibolo tract roof with multiple valleys, it’s the difference between a dry attic and a ceiling stain after the first hard storm. Call (254) 276-4369 for an exact quote, estimates are free.
Yes. That’s exactly when you should call. We’ll send a background-checked, photo-badged technician whose name and photo you receive before arrival. We inspect decking, shingle strike patterns, flashing, and ventilation, then give you date-stamped photos and a written condition report. If storm chasers are already in Deer Creek or Turning Stone, having our independent documentation in hand before you talk to anyone else protects your claim. Call (254) 276-4369 and we’ll get you on the schedule.
Many don’t. Even homes built in the last 20 years in Cibolo often have 4-nail shingle patterns, single-layer felt, and undersized starter strip, all of which fall short of the 130 mph rating code now expects after storm repairs. If you’re reroofing anyway, upgrading costs a fraction of a retrofit later. We’ll tell you exactly what your roof has now and what a compliant replacement includes. Call (254) 276-4369 for a free estimate.
Mercer Roofing Co San Antonio dispatches and schedules from our San Antonio office, with crews serving Cibolo locally. One call to (254) 276-4369 gets you a live person, a written price, and a technician whose name and photo you’ll know before the doorbell ever rings.
Written by Grant Whitlock, Owner at Mercer Roofing Co San Antonio, serving Cibolo and the surrounding South Central Texas communities.