A Brennan company - serving Fort Worth, TX

CertainTeed Roof Repair Nationwide

Metal roofingMetal roofing
Architectural shinglesArchitectural shingles
Tile roofingTile roofing
GAFGAF
Owens CorningOwens Corning
Flat & low-slopeFlat & low-slope
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CertainTeed Roof Repair in Fort Worth: What to Know First

CertainTeed roof repair in Fort Worth typically costs $350 to $1,900 and most repair jobs are completed in a single visit once parts are on hand. We are an independent CertainTeed service provider in Fort Worth, not a manufacturer-authorized shop – which means we answer to you, not to a corporate warranty department. You get a written price before any work starts, a background-checked uniformed technician on your roof, and a one-year written guarantee on the repair.

Call (682) 900-7902

This page is for homeowners who know they have a CertainTeed roof and want a straight answer about what is wrong, what it costs to fix, and who to trust with the work. Call (682) 900-7902 to schedule a free estimate.

How CertainTeed Products Fail – and How We Fix Them

  • Landmark and Landmark Pro shingle cracking at the nail line. Fort Worth sees hard temperature swings, and CertainTeed’s flagship laminate shingles can develop hairline cracks right at the nail strip when attic ventilation is undersized and heat builds up under the deck. We find this most often on north-facing slopes that stay wet longer. The fix is a targeted shingle replacement, usually a bundle or two, plus a ventilation check so the new shingles do not inherit the same problem.
  • Presidential Shake TL granule loss after hail. The heavier dimensional profile on Presidential Shake TL looks great after install, but hail hits the raised tabs harder than flat shingles. Owners report bare asphalt showing within a season or two of a spring hailstorm. We inspect granule loss with a hands-and-knees walk, not a drone video from 30 feet, and we replace only what is actually failing so you are not paying for a full reroof over cosmetic wear.
  • Flashing failures at pipe boots and valleys on XT 25 installations. CertainTeed’s three-tab XT 25 line is common on older Fort Worth homes, and the sealant strips around the pipe boots dry out long before the shingle itself fails. Water gets in at the bottom corner of the boot, runs down, and the homeowner sees a ceiling stain two feet from the chimney. The fix is a new vent boot that matches the roof pitch, plus sealing the seam properly before the old shingle comes off.
  • Flat roof membrane pulls at the parapet wall tops. CertainTeed’s Flintlastic SA self-adhered system is a solid product when installed right, but the vertical runs at parapet walls on flat roofs near the Near Southside commercial buildings fail when the installer skipped the primer. The membrane peels at the top edge, wind gets behind it, and you get a leak that is hard to chase. We peel back the bad section, apply primer properly, and set a new strip – the repair you should have gotten in the first place.
  • Vent boot collars cracking from direct Texas sun. CertainTeed roofs use rubber collars that dry-rot faster here than they do in wetter climates. A five-year-old roof can have cracked collars on every plumbing vent, and each one is a small drip point. We replace cracked vent boots with a high-temp rubber or a lead collar, depending on what is already on the roof and what the homeowner wants to spend.
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Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

Our CertainTeed Roof Repair Process

  1. 1
    Call and we answer. A live person picks up at (682) 900-7902, day or night. No voicemail, no automated system. We schedule a window that works, and the technician shows up inside that window in uniform.
  2. 2
    We walk the roof ourselves. Travis Oakley or one of his trained techs gets on the roof, walks every slope, and checks decking, flashing, and sealant by hand. No ladder-only visual from the street.
  3. 3
    We tell you what the roof is doing. You get a plain-English explanation of the failure, where it is, what caused it, and what happens if you wait. You also get a written price before any work starts. That number does not move at the door.
  4. 4
    We choose parts sensibly. For CertainTeed repairs, we use actual CertainTeed shingles and accessories when the match matters and availability allows. For boot collars, sealant, and underlayment, we will use a quality aftermarket equivalent when it is functionally identical and saves you money. We tell you which is which, and you decide.
  5. 5
    We fix it and test it. The repair goes down clean. We remove what is bad, prep the area, install the new material, and then we water-test the repair or check for proper lap and seal before we come down the ladder.
  6. 6
    You get the Done Right Promise. Every repair from Brennan Roofing Co Fort Worth comes with a written one-year guarantee. If it fails within 365 days, we come back at no charge. That is not a verbal promise – it is on paper.
Before & after

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Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

What CertainTeed Roof Repair Costs in Fort Worth

  • Shingle replacement (isolated): $350 to $900, depending on slope, accessibility, and how many bundles the repair consumes.
  • Pipe boot or vent collar replacement: $250 to $600 per vent, including the boot, sealant, and labor.
  • Valley flashing repair or replacement: $800 to $1,800 for a typical valley run on a Fort Worth ranch or two-story, depending on length and whether the underlayment below the flashing is salvageable.
  • Flat roof patch (Flintlastic or similar): $600 to $2,200 depending on square footage, parapet involvement, and whether primer work is required.

What moves the price most is the roof pitch, whether we can reach the repair from a ladder or need scaffolding, and whether the failure is the result of deferred maintenance. A three-tab XT 25 that let go because the sealant strip aged out is cheap to fix. A Presidential Shake TL roof with hail damage across two slopes is a different conversation. Call (682) 900-7902 and we will give you a written estimate – free.

Why Fort Worth Homeowners Call Brennan Roofing Co Fort Worth for CertainTeed Work

We operate under the Garrison Standard, which came out of the Garrison Partners family founded in 2000. Each location is independently owned and operated – we are not a faceless chain taking orders from a regional office. The standard is specific: written price before any work starts, background-checked uniformed technicians on every call, and the 365-Day Done Right Promise in writing on every job. No exceptions.

Our techs know CertainTeed products – Landmark, Landmark Pro, Presidential Shake TL, XT 25, and Flintlastic SA – and we stock or can source the parts that match. We also service GAF and Owens Corning systems, so if your roof has mixed brands from a prior repair, we are not going to tell you we cannot help. We will tell you what you have, what failed, and what it costs. Then the price goes on paper and we do the work. That is the whole deal.

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