Carrollton Premium Roofing provides professional flat & low-slope roofing in Carrollton, TX for residential and commercial properties across North Texas. Most low-slope work on Carrollton houses is not a whole flat roof. It is a porch, a patio cover, a room addition or a garage extension, and the leak is almost always at the tie-in where that low plane meets the steep roof above it.
That transition is the single most movement-sensitive detail on a residential roof. Two structures built at different times, on different footings, over a slab that lifts unevenly, joined by a piece of metal. Rigid sealant across that joint has a short career. What holds is a properly lapped membrane run up the vertical face and covered by counterflashing that is free to move.
For the field we use a single-ply membrane or two-ply modified bitumen depending on traffic and exposure. Sixty mil TPO with heat welded seams handles a sun-baked porch roof well. Modified bitumen, torched or cold applied, is more forgiving where a homeowner walks on the surface to service equipment or hang holiday lighting. Granulated cap sheet also takes a hailstone better than a bare membrane does. That is where we start every low-slope inspection.
Slope is the part people skip. A low-slope roof still needs a quarter inch per foot of fall, and on a structure that has settled unevenly the original slope may no longer exist. Tapered insulation rebuilds it, and a cricket behind any curb or wall diverts water around the obstruction instead of parking it there. Rebuilding fall above the deck is far cheaper than trying to correct the structure below it.
Ponding is the symptom worth taking seriously. Water standing more than forty-eight hours after rain adds weight, magnifies ultraviolet damage at the seams and voids most membrane warranties. It is also the easiest thing to photograph and the easiest to argue about later. Where the deck itself has dished, the fix is above the deck, in the insulation layer, not a thicker coating over the low spot.
Drainage is finished at the edge. Scuppers sized for real rainfall, a gravel stop or edge metal fastened on the correct spacing, and downspouts that carry water well away from the slab. On this soil, water dumped at the foundation feeds the movement that opened the roof detail in the first place, which is a loop worth breaking. The metal has to be free at one edge or it simply tears at the fasteners.
Our licensed and insured team brings the right materials and equipment to every job — ring-shank decking re-nail schedules, self-adhered ice and water membrane at valleys and eaves, step flashing with counterflashing set in a masonry reglet, SBS modified asphalt shingles, UL 2218 Class 4 impact-rated laminates, ASTM D7158 Class H wind-rated laminates — and backs the work with a written workmanship warranty. We serve Carrollton and nearby communities including Farmers Branch, Addison, Coppell, University Park.
What We Handle
Everything our flat & low-slope roofing in Carrollton covers
One crew, one point of contact, and the full range of flat & low-slope roofing work in Carrollton, TX. If it is on this list we do it in house rather than handing it to a subcontractor:
- flat roof repair
- low slope roofing
- TPO roofing
- EPDM roofing
- modified bitumen roof
- flat roof Carrollton
- porch roof leak
- tapered insulation
- ponding water roof
- roof cricket
- single ply membrane
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Carrollton services.
Materials, equipment and how we do flat & low-slope roofing
The difference between flat & low-slope roofing that lasts and flat & low-slope roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with ring-shank decking re-nail schedules, self-adhered ice and water membrane at valleys and eaves, step flashing with counterflashing set in a masonry reglet, SBS modified asphalt shingles, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Carrollton job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in North Texas means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do flat & low-slope roofing outside Carrollton
Carrollton Premium Roofing covers Carrollton and the surrounding communities of North Texas. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Flat & Low-Slope Roofing in Farmers Branch, TX — Dallas County, population 35,991
- Flat & Low-Slope Roofing in Addison, TX — Dallas County, population 16,661
- Flat & Low-Slope Roofing in Coppell, TX — Dallas County, population 42,983
- Flat & Low-Slope Roofing in University Park, TX — Dallas County, population 25,278
- Flat & Low-Slope Roofing in Highland Park, TX — Dallas County, population 8,864
- Flat & Low-Slope Roofing in Richardson, TX — Dallas County, population 119,469
Start on the Carrollton Premium Roofing homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Carrollton Chooses Carrollton Premium Roofing
- ✓Every proposal names the shingle's ASTM D7158 wind class and UL 2218 impact class, not just a product line
- ✓Storm findings are mapped against the decking seams, so hail and loosened fasteners are reported as separate conditions
- ✓Decking replacement is priced per sheet in writing before tear-off, so the final invoice matches the proposal
- ✓Chimney and sidewall counterflashing is cut into a masonry reglet rather than sealed to the face of the brick
The standards behind flat & low-slope roofing
Quality here is not a matter of opinion — it is written down. The flat & low-slope roofing work we do in Carrollton follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every flat & low-slope roofing project in Carrollton gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free flat & low-slope roofing free estimate in Carrollton, or request a quote and we'll get right back to you.