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5.0 ★
Google rating
A+
BBB rating
Yes
Bonded & insured
Not required
Texas roofing license
5 years
Workmanship warranty
29 years
Owner experience
14 years
Owner-operated
24/7
Emergency roofing
The John's Roofing blog
Roofing costs, leak response, and storm damage decisions for North Texas homeowners. Written by Royal Bully for John's Roofing, reviewed against our own inspection and job documentation standards.
Roofing knowledge center
11 articles
Roof replacement
Not sure whether your roof needs repairs or a full replacement? These nine warning signs, and what each one usually means, help North Texas homeowners decide when it is time.
Leaks and repairs
If your roof only leaks during downpours, a small weak spot is being overwhelmed by volume or wind. Here are the most common causes on North Texas homes and what to do next.
Materials
Compare metal, architectural shingles, impact rated shingles, tile, and 3 tab shingles for wind resistance, and learn which installation details keep a North Texas roof on during severe storms.
Roof maintenance
Use this residential roof inspection checklist to walk your property safely, spot early warning signs, and know exactly what a professional inspection in North Texas should cover and document.
Emergency roof repair
A water stain near a bathroom or laundry room ceiling often traces back to one small part on the roof: the rubber boot around a plumbing vent pipe. Here is how to confirm it, what a proper repair looks like, and why a quick caulk job rarely lasts.
Roof maintenance
Those dark streaks running down your roof are almost always algae, not dirt, mold, or storm damage. Here is what causes them in North Texas, how to remove them without hurting the shingles, and when they are a warning sign.
Roofing systems
It is legal in most of Texas and it saves the tear-off cost. It also hides the deck, can void warranties, and traps heat. Here is the honest math.
Roof costs
Tear-off, deck repair, underlayment, and new shingles: what a full replacement actually costs in Collin and Rockwall County, line by line.
Emergency roof repair
You cannot truly fix a roof leak from inside, but you can contain it tonight. Here is what to do in the next hour, and what the real repair looks like.
Roof maintenance
The package may say 30 years, but North Texas heat, ventilation, hail, and installation determine the real service life. See the practical range and warning signs.
Storm damage
Start with gutters, vents, screens, fencing, and attic signs from safe locations. Then require slope-by-slope photographs before deciding on repair, replacement, or a claim.
Documented inspection
Rather have a roofer look at it? Call or text 24/7.
Prefer to start online? Request an inspection and we will confirm details before scheduling.
Page last verified 2026-09-18 · John's Roofing · JohnsRoofingDFW.com
