Serving Collin & Denton County

Commercial & Flat Roof Repair

Flat and low-slope roofs fail differently than shingle roofs: ponding water, split seams, blistered membranes and worn-out coatings. We repair and restore them for small businesses, offices, churches and property managers across DFW.

A-Roof crew applying a new coating to a commercial flat roof

Commercial roofing services

  • Leak detection and repair on flat and low-slope roofs.
  • Modified bitumen roofing installation and repair.
  • Built-up and gravel roof repairs (BUR).
  • Roof coatings to seal and extend the life of an aging roof.
  • Parapet walls, coping, scuppers and drain repairs.
  • Maintenance inspections for property managers.

Why repair before you replace

  • Targeted repairs and coatings can add years of service at a fraction of replacement cost.
  • Work can be scheduled to minimize disruption to your tenants or customers.
  • You get photo documentation for your records and your insurance carrier.

On a recent commercial job, our crew stripped back the gravel over a leaking section of a built-up roof, cleaned the area, rebuilt it with roof cement and membrane, and sealed it with a reflective coating. The result: the leak stopped and the owner avoided a full roof replacement.

From our jobs

How it works

Simple, transparent, start to finish

  1. Free inspection

    We inspect the roof and attic and send you photos of what we find—good or bad.

  2. Honest options

    Repair or replace? We explain the choice and give you a written price. No pressure.

  3. Insurance support

    For storm damage, we meet your adjuster and review the estimate for missing items.

  4. Build & clean up

    Quality installation, daily cleanup with magnetic nail sweeps, and a final walk-through.

Frequently asked questions

Do you work on occupied buildings?

Yes. We schedule around business hours where needed and keep the work area safe and clean.

Can you just coat my old flat roof?

Sometimes. Coatings work well on roofs that are still structurally sound and dry. If the membrane is saturated or badly blistered, a coating will not fix it; we will tell you which situation you are in.

Free estimate

Get your free roof inspection

Tell us a little about your roof and we will call you back to schedule a time. Prefer to talk now? Call or text us.

Hours: Mon–Sat, 10:00 AM – 4:00 PM

Request a free inspection

We only use your information to contact you about your roof.
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