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Flat Roofing Company Sherman TX
Lankford Roofing & Construction is a flat roofing company in Sherman, TX, installing TPO, metal, modified bitumen and built-up roofs on flat and low-slope commercial buildings, matched to your building after an inspection.
Why Lankford
What sets us apart
Flat roofs since 1937
Flat and low-slope roofs have been part of our work since 1937, for businesses across Sherman, Denison and the surrounding area.
Four systems, not one
4 systems to choose from: TPO, metal, modified bitumen and built-up. The right one depends on your slope, how the building is used and your budget.
Photos before a price
Our crew photographs the roof, its drainage and any problem spots at the inspection.
Work planned around you
We plan the job and order materials so your operations are disrupted as little as possible.
What's Included
What our flat roofing service covers
- An on-site roof inspection with a written estimate
- Single-ply TPO, its seams fully welded to keep water out
- Built-up (BUR) and modified bitumen systems
- Metal roofs in standing seam or stone-coated steel
- A drainage check, plus flashing and detail work
- Leak finding and repair, and a preventative maintenance plan
- Your manufacturer warranty and our workmanship warranty, both registered
How It Works
A simple, honest process
01
Inspection
We look over the whole roof, its drainage and any trouble spots, and photograph what we find so you can see it too.
02
Scope and written quote
An itemized written proposal sets out the system we recommend, the timeline and the price, with other options where your building has them.
03
Schedule around your business
Materials are ordered and the work is planned so your business keeps running with as little disruption as possible.
04
Professional install
The crew protects the building, fits the system to the manufacturer's spec, and keeps the site safe and tidy.
05
Final walkthrough and warranty
We inspect the finished roof with you, clean up, and register the manufacturer and workmanship warranties.
Who installs flat roofing in Sherman, TX?
Lankford Roofing & Construction is a flat roofing company in Sherman, TX that has protected businesses since 1937. That is close to 90 years of work on flat and low-slope roofs in Sherman and the surrounding area. We install TPO, metal, modified bitumen and built-up roofing systems on commercial buildings, and we pick the system for your building’s slope, use and budget instead of selling one product to everyone.
Our flat roof work covers new installations, leak diagnosis and repair, preventative maintenance and full roof replacements. You can also browse all of our commercial roofing services.
What we check first on a flat roof
Every project starts with an inspection and a clear written estimate. We walk the roof, check its drainage and any problem areas, and photograph everything, so you see what we saw. Drainage, flashing and detail work are part of our flat roof service.
Next comes an itemized proposal: the system we recommend, the timeline and the price, with other options where your building suits them.
What we look for when choosing a flat roof system
Each system suits a different kind of building, and the inspection decides which one we recommend for yours. Here is how the four compare:
- A heat-reflective membrane that helps lower cooling costs, its seams fully welded against leaks: that is single-ply TPO roofing.
- Layers of fiberglass-reinforced felt soaked in bitumen, two plies or more, finished with gravel or a cap sheet: that is built-up roofing.
- A tough surface for roofs people walk on, puncture resistant against hail, which suits restaurants, stores and warehouses: that is modified bitumen roofing.
- Standing seam and stone-coated steel metal systems for low-slope buildings that want a metal roof.
Call 903-465-7677 or request a quote for your building.
Talk to Lankford about your commercial roofing project
Free, honest assessment. Licensed in Texas and Oklahoma since 1937.
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Common Questions
Common questions about commercial roofing
What does a flat roofing company do?
A flat roofing company installs, repairs and maintains flat and low-slope roofs, and Lankford Roofing has done that work on commercial buildings since 1937. That covers new installations, leak diagnosis and repair, preventative maintenance plans and full roof replacements, using TPO, metal, modified bitumen and built-up systems. We match the system to your roof slope, building use and budget rather than pushing a single product.
Which flat roof system is right for my building?
The right flat roof system depends on your roof slope, building use and budget. Lankford Roofing has worked on flat and low-slope roofs since 1937, and we do not push a single product: we match the system to your building. TPO is a heat-reflective membrane that helps lower cooling costs. Modified bitumen stands up to foot traffic, so it suits restaurants, stores and warehouses where rooftop access is common. Every project starts with an inspection and a clear written estimate.
What happens at a flat roof inspection?
At a flat roof inspection, Lankford Roofing assesses the roof's condition, drainage and problem areas and documents everything with photos. We have worked on flat and low-slope roofs since 1937, and every project starts with an inspection and a clear written estimate. You then get an itemized proposal with the recommended system, timeline and price. Call 903-465-7677 to book one for your building in Sherman or the surrounding area.
Can a flat roof be recovered instead of torn off?
A flat roof can sometimes be recovered instead of torn off, and on TPO work Lankford Roofing offers both tear-off and re-roof, and recover installation options. Which one fits depends on what the inspection finds. The itemized proposal sets out the recommended option, the timeline and the price, plus any other options that fit your building. Lankford has been roofing flat and low-slope buildings for close to 90 years.
What warranties come with a new flat roof?
Lankford Roofing has worked on flat and low-slope roofs since 1937, and a new flat roof from us comes with the manufacturer's material warranty plus our own workmanship warranty. The crew installs the system to the manufacturer's spec and keeps the site safe while the work goes on. At the end we walk the finished roof with you and register both warranties. Call 903-465-7677 with any warranty question.
What happens if hail damages my flat roof?
When hail damages a flat roof, Lankford Roofing, on flat and low-slope roofs since 1937, documents it thoroughly, with inspection reports your adjuster can act on and photos of the problem areas. We document the damage and give you a written estimate you can share with your insurer. A built-up roof of two or more plies is highly resistant to water and severe weather, and modified bitumen is puncture resistant against hail. Call 903-465-7677 to book an inspection after a storm.
More From Lankford
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Commercial Roofing
TPO, metal, and built-up systems for flat and low-slope roofs.
View Commercial Roofing → Service Area
Service areas we cover
Based in Sherman, TX, serving North Texas and Southern Oklahoma.
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Get a free estimate
Call us for a free inspection and a clear, honest price before any work begins.