
Commercial & flat roofing
TPO, low-slope and metal roofing for commercial buildings, HOAs and multifamily. Leak diagnosis for roofs that keep getting patched without getting fixed.
Diagnose first. Then fix it once.
Commercial roofs that keep leaking usually have a reason nobody has looked for. We do.
Flat and low-slope roofs live and die by drainage and details. Ponding water, seams, wall and curb flashing, perimeter metal, drains and scuppers, and moisture trapped in the insulation are where the problems start. We look at the whole roof, figure out why it’s failing, and give you options that make sense for the building and the budget.

Commercial services
- TPO roofing
- Flat roof repair
- Low-slope replacement
- Metal roofing
- Leak diagnosis
- Ponding water fixes
- Drains and scuppers
- Roof insulation
- Perimeter metal and coping
- Decking replacement
- Roof restoration
- Storm damage claims
Who we work with
Business owners, property managers and facility managers, HOAs and multifamily properties, small commercial and retail buildings across Frisco and North Texas.
You’ll get a straight answer on whether the roof needs repair, maintenance or replacement, with photos to show your owner, board or tenants.
Common questions
What kinds of commercial roofs do you work on?
TPO and other single-ply membranes, low-slope and flat roofs, metal roofs, and shingle roofs on commercial buildings. Retail, office, small commercial, HOA and multifamily.
Our flat roof has been patched a dozen times and still leaks. Why?
Usually because the patches treated where water showed up inside, not where it’s getting in. Ponding water, failed seams, bad flashing at walls and curbs, clogged drains and scuppers, and wet insulation under the membrane are common causes. We find the cause.
Do you do repairs or only replacements on commercial roofs?
Both. Plenty of commercial roofs have years left with the right repairs and maintenance. If replacement is the smarter money, we’ll show you why.
Can you work around our business hours?
Yes. We plan commercial work around tenants, customers and operations as much as the job allows.
More from Kilker

Roof Repair & Leaks
Leaks, pipe boots, flashing, vents, missing shingles. We find where the water is actually getting in.
Learn more →
Roof Replacement
Full tear-off, decking, underlayment, ventilation and shingles. Built as a complete system.
Learn more →
Hail & Storm Damage
Inspections, photo documentation and meeting your adjuster on the roof.
Learn more →
Metal Roofing
Standing seam metal for homes and buildings that want a long-term roof.
Learn more →
Gutters, Siding & Exterior
Gutters, fascia, soffit, siding, paint and fencing. One contractor for the outside of the house.
Learn more →Talk directly with Kilker.
Call or text and tell us what’s going on with the roof. You’ll be dealing with a roofer who’s been doing this his whole life, not a call center.
214-471-6210- Photos of what we find, so you see it for yourself
- Repair first when a repair is the right fix
- Honest answer on whether you have a real insurance claim
