
Flat roofs are one of the most misunderstood roofing systems in residential and commercial construction. They look simple from the outside, but the details underneath — drainage design, membrane selection, slope management, and seam integrity — are what determine whether a flat roof performs for decades or starts leaking within a few years. At Bichon Roofing & General Contractor, we approach every flat roof project with the technical care it requires. We have been installing and repairing flat roofing systems in Texas City and across the Gulf Coast long enough to know exactly where these roofs fail and how to prevent it.
The Gulf Coast climate creates specific challenges for flat roofing. Standing water from heavy rainfall, heat expansion, and high humidity all stress flat roofing membranes in ways that milder climates do not. We select materials and drainage configurations that are appropriate for this environment — not a generic solution pulled from a catalog. Whether you need a new flat roof on a home addition, a commercial property, or a full replacement of an existing system that has run its course, we handle the full scope of work from tear-off through final inspection.
Flat roof repairs are just as important as new installations. A small membrane puncture or failing seam can allow water to spread across a large area before it shows up as a visible interior leak. We locate the source accurately and repair it completely — not just cover it temporarily. If your flat roof has been giving you trouble in Texas City, Galveston, or anywhere across Galveston County, call (713) 319-5814 and let us assess what is actually going on.
New Flat Roof Installation – Full installation of flat roofing systems for residential additions, garages, and commercial properties, built with proper drainage and membrane integrity from day one.
Flat Roof Replacement – Complete tear-off and replacement of aging or failed flat roofing systems, including inspection and repair of any underlying decking damage before new materials go down.
Membrane Repair – Targeted repair of punctures, tears, bubbling, and seam failures in existing flat roof membranes to stop water intrusion and restore a weathertight surface.
Drainage System Installation & Repair – Proper drainage is the most critical component of any flat roof — we install and repair drains, scuppers, and gutters to keep water moving off the surface.
Flat Roof Inspection – Thorough inspection of existing flat roofing systems to identify problem areas, assess remaining lifespan, and determine whether repair or replacement is the right call.
Flashing Installation & Repair – Edge flashing, parapet flashing, and penetration flashing around vents and HVAC units are sealed and maintained to prevent the most common flat roof leak points.
Commercial Flat Roofing – Flat roof installation and repair for commercial buildings across Texas City and Galveston County, managed with minimal disruption to your operations.
We Understand Gulf Coast Flat Roofing — Heavy seasonal rainfall and intense heat cycles are hard on flat roofing systems. We have been working on flat roofs in this specific climate for over 30 years and know which materials, drainage setups, and installation methods hold up best in coastal Texas conditions.
Accurate Diagnosis Before Any Work Begins — Flat roof leaks rarely originate where they show up inside. We trace water intrusion back to its actual source — membrane failure, drain blockage, flashing gaps, or seam separation — and repair the real problem instead of masking it.
Full Installation or Repair, No Job Too Small — Whether you need a patch on an existing membrane or a full replacement of a commercial flat roof, we bring the same level of attention to every project. No flat roof job gets treated as an afterthought.
Licensed, Insured & Bonded in Texas — Flat roofing carries specific liability considerations, especially on commercial properties. We are fully licensed, insured, and bonded in Texas, which means you are protected and the work meets professional standards throughout the entire job.
One Point of Contact, Start to Finish — We manage the full project ourselves — tear-off, drainage, membrane install, flashing, and final walkthrough. You are not dealing with subcontractors or wondering who is responsible for what when the job is done.
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