Flat Roof Replacement in Bay Forest from $5. $5 to $14 a square foot, and on this coast the perimeter is the whole specification. Free inspection and a written quote.
Flat sections on these houses are usually small, tucked between pitched planes, and draining onto one of them. Sizing the outlet for what the pitched roof above delivers, rather than for the flat area itself, is what stops it backing up in a real downpour.
Flat roofing installs at $5 to $14 per square foot: EPDM at $5 to $9 and TPO at $6 to $12. Most of the low-slope roofing on houses here is a rear addition, a porch, a carport or a garage sitting beside a pitched roof, and draining onto or through it.



Flat roofing installs at $5 to $14 per square foot: EPDM at $5 to $9 and TPO at $6 to $12. On this coast the perimeter is the specification -- uplift concentrates at edges and corners, and once an edge lifts the wind gets underneath and the rest follows quickly. Priced on edges rather than area. A house with five roof planes has five times the starter course, rake and ridge of a simple gable, and on a specification built around perimeter fastening that is where the hours go.
A simple rectangle with a real fall, at accessible height, draining somewhere sensible. Most post-war additions and carports qualify.
Mechanical perimeter fixing, which is not optional here, and junctions where a low-slope roof meets a wall or a pitched plane. Those details are the job.
Drainage. This coast delivers rain in quantity over short periods, so outlets sized for an average shower back up in a real one -- and standing water on a membrane being lifted at the edges is two problems meeting.
More geometry means more perimeter, and perimeter is where wind gets in. A roof with four separate planes has four times as many edges to fasten correctly as a simple gable, and it is priced on that rather than on plan area.
Complicated roofs are where a cheap quote and a compliant one diverge most, because the savings are all in details you cannot see from the drive.
Neither takes more than a moment to ask, and the answers tell you most of what you need to know.
A permit is required and a completed certification letter has to reach the city within 30 days of it issuing, from a Texas licensed engineer or an ICC Certified Coastal Construction and Floodplain Inspector. Agree that before work starts. A roof that will not certify is a problem discovered a month too late.
The city does not register roofing contractors, and Texas issues no roofing license. That is not a scandal, it is just how it works here, and it means the usual reassurances are worth nothing. The certificate describes your actual roof, which is a better document than a credential describing a firm.
Properties east of it fall under an additional state windstorm certification step that properties west of it do not. The road runs through this service area roughly parallel to the shore, so it is a real question -- and the city will confirm it rather than you guessing from a map.
Hips, gables and porch roofs on one house means four or five separate planes and four or five times the perimeter of a simple gable.
More planes means more starter courses, more rakes and more ridge, which is where the labor goes on a complicated roof.
Complicated roof geometry is where metal gets expensive, because every hip, valley and junction is a fabricated detail rather than a cut shingle.
150 mph, nails not staples, certified in 30 days.
1970s-90s streets under oaks, aging together.
Mixed-age stock, much of it older than the spec.
Nothing between these roofs and the bay.
Its own city, exposed, and heavy oaks overhead.
A headland with open water on two sides.
Inland, west of 146, and the simplest roofs here.
Asked on every job of this kind. Answered here.
Because wind uplift concentrates at edges and corners rather than in the middle of a roof. A membrane that is merely adhered starts to go there, and once an edge lifts the wind gets underneath and the rest follows quickly. Mechanical perimeter fixing is the design here, not an upgrade.
Not in itself -- water that clears within a day or two of rain is normal. Water still there a week later is a seam being tested continuously, and it usually means the fall does not actually run or the outlet is not at the low point.
On Houston-area rates, 2,800 square feet of ROOF in architectural asphalt works out at roughly $16,800 to $25,200, and rather less in three-tab. The trap is in the units: 2,800 square feet of floor is not 2,800 square feet of roof. Pitch, overhangs and dormers commonly make the roof area a third larger than the house area, which is the commonest reason two quotes look inexplicably far apart.
Nobody selling roofs is a neutral source on that, so here is what is actually known rather than a forecast. Roofing prices follow asphalt and steel input costs, freight, and local labor availability, and along this coast they spike for months after any significant wind event because demand arrives all at once. What that means practically is that the cheapest time to replace a roof is when you choose to, and the most expensive is the two weeks after half the neighborhood decides at the same time.
It is a Florida rule and it has no force in Texas. The 25% rule comes from the Florida Building Code Existing Building, where repairing or replacing more than a quarter of a roof within a year can trigger a requirement to bring the whole roof up to current code. Texas has no equivalent provision, and La Porte's requirements are set out in its own roofing policy instead. Anyone quoting the 25% rule at you in Texas is citing the wrong state's code book.
Shingles specified to the 150 mph rating the city requires. Nails to the manufacturer's pattern, never staples.