Metal roofing
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Installation Across Leon Valley
Roof installation in Leon Valley runs $7,200 to $16,400 for a typical 1,400 to 2,200 square foot single-family home, depending on shingle grade, decking condition, and whether the roof has to meet the city’s amended high-wind fastening requirements. Most full tear-offs and our Roof Replacement in Leon Valley take two to four working days once materials are staged. If hail or wind has already damaged your roof, call (361) 209-8857. We’ll get a written price in your hands before any work starts, and we know exactly what Leon Valley code enforcement expects to see on the final inspection.
Why Crestview Roofing Co San Antonio Is Leon Valley’s Preferred Roof Installation Company
Leon Valley homeowners deal with a specific set of roofing pressures: spring and fall hailstorms, wind gusts that peel shingles at the rake, and summer heat that bakes the granule layer off aging composition shingles. Our crews work these neighborhoods regularly, from the 1960s-era streets near El Verde Road to the newer subdivisions on the western edge of town. Dylan Pace runs each project with a plain-spoken, written-accountability approach. Before the first nail goes in, you get a line-item price, the shingle spec, the fastening pattern, and the name of the technician who’ll be on-site. No voicemail loops. A live person answers the phone 24/7 at (361) 209-8857, and the number on your written estimate is the number on your final invoice.
Styles & brands we work with
Tile Roof in Leon Valley
Roof Installation with tile in Leon Valley almost always means either concrete tile or a tile-look alternative, because true clay tile is uncommon on the city’s original housing stock and often exceeds what the framing on a 1970s home can carry without reinforcement. A concrete tile roof in Leon Valley typically runs $18,000 to $34,000, driven by tile weight, the re-roofing underlayment the city requires, and the higher labor cost of cutting and fastening tile around valleys and penetrations.
Concrete tile and underlayment requirements
Concrete tile roofs fail from the underlayment, not the tile. Leon Valley’s wind-driven rain events push water under cracked or shifted tile, and the only thing standing between that water and your plywood is the underlayment. We install a high-temperature, reinforced synthetic underlayment that carries the manufacturer’s own wind and UV warranties. On original 1960s homes with low slopes, we add a self-adhered ice-and-water membrane at the eaves and in valleys, which is exactly what the city’s storm repair ordinance expects on a permitted replacement.
When tile makes sense on a Leon Valley home
Tile earns its price when a homeowner plans to stay in the house for 20-plus years and wants an impact-rated surface that shrugs off the hail that chews through composition shingles. It also changes the insurance conversation. If you’re replacing a storm-damaged roof anyway, the delta between a high-end architectural shingle and a mid-grade concrete tile is often smaller than people expect, and the tile usually qualifies for a wind-mitigation credit on a Texas homeowners policy. That credit shows up year after year, not just once.
Roof Ventilation in Leon Valley
Roof Installation in Leon Valley that ignores roof ventilation will cook itself from the inside, because Leon Valley summers deliver week after week of 95-plus-degree heat directly onto the underside of the decking. A properly vented attic keeps shingles from baking early, reduces the thermal cycling that cracks granules loose, and cuts the cooling load on the home. Ventilation work on a Leon Valley roof typically runs $900 to $2,600, depending on whether we’re adding ridge vent, intake venting, or correcting an existing imbalance.
Ridge vent, soffit vent, and the intake-exhaust balance
The math is simple: air has to come in low and leave high. Most older Leon Valley homes have passive can vents or gable vents but no continuous soffit intake, which means the attic isn’t moving air, it’s just holding hot air. We calculate net free area per square foot of attic floor, then match ridge vent output to soffit intake. On low-slope original roofs we frequently see, the fix is adding intake vents at the eaves and a continuous ridge vent at the peak, which drops attic temperatures 20 to 30 degrees in July.
Why ventilation matters for shingle warranty compliance
Most shingle manufacturers write their material warranties assuming a ventilated attic. Run a GAF, Owens Corning, or IKO shingle on an unventilated attic in Leon Valley, and a warranty claim later can be denied on the grounds of improper ventilation, not shingle defect. We document intake and exhaust numbers on your invoice and in photos before and after the work, so the ventilation spec is tied to the shingle installation in a way that survives a future claim.
Trusted Brands We Service in Leon Valley
We install and repair roofs using manufacturer-backed materials from GAF, Owens Corning, IKO, Atlas, and Tamko, and we stock the most commonly specified shingle colors locally so a Leon Valley repair doesn’t wait on a two-week inbound order. Every brand we carry has a storm-rated architectural line that meets or exceeds the city’s amended wind and fastening code. When we quote a GAF Timberline HDZ or an Owens Corning Duration, the rating, the nail pattern, and the underlayment spec go in writing on the estimate, not just on a brochure we hand you later.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Installation Problems We See in Leon Valley Homes
- Granule loss accelerated by hail and heat. Most of the original 1960s-1980s composition roofs in Leon Valley have lost enough granules to expose the asphalt mat. Once the mat is visible, the shingle is aging rapidly, and the next hailstorm finishes the job. Replacement is cheaper than waiting for the leak.
- Wind-driven rain at valleys and rakes. The low slopes and minimal overhangs common on Leon Valley’s vintage single-family homes let wind push water under shingles at the valley lines and along the gable edges. Once the plywood starts to rot, the repair expands from shingles to decking. We find this regularly on El Verde Road-area homes from the 1970s.
- Shingles nailed outside the high-wind pattern. A roof that “looks” storm-rated often has the right shingle but the wrong nail count or the wrong nail placement. Leon Valley’s amended fastening code exists because wind at the ridge and rake tests exactly this. We see roofs with four nails where the manufacturer requires six, and the first strong front blows the shingle loose.
- Skipped drip edge and missing ice-and-water shield. On lower-slope original roofs, older installs often reused the old drip edge or left the valleys with only felt. Wind-driven rain follows the gap under the shingle at the eave and soaks the fascia and decking. Code-compliant now in Leon Valley means new drip edge and self-adhered membrane at all eaves and valleys, which a cheap quote will quietly leave out.
Pricing for Roof Installation in Leon Valley, TX
A full architectural shingle re-roof with new underlayment, drip edge, and valley membrane on a typical Leon Valley split-level or ranch runs $7,200 to $13,800. If the decking has rot from wind-driven rain and we have to replace sheets of plywood, add $65 to $90 per sheet. A full tile roof runs $18,000 to $34,000 as noted above. Ventilation correction adds $900 to $2,600. The price depends on square footage, slope, shingle grade, and how much of the current roof is still salvageable. Call (361) 209-8857 and we’ll put a written, line-item estimate in your hands, free, before any work starts.
We Also Serve Cities Near Leon Valley
Crestview Roofing Co San Antonio serves Leon Valley and the surrounding metro, including San Antonio, Universal City, Timberwood Park, and Helotes. If you’re just outside city limits and wondering whether the same storm-code requirements apply, call us. We’ll tell you straight.
Serving Leon Valley, TX - Our Local Coverage Area
We’re based in the Leon Valley area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Installation in Leon Valley
For a permitted replacement to clear the city’s storm repair ordinance, the shingle and fastening system together must meet a 130 mph wind rating, which in practice means an architectural shingle installed with a six-nail pattern and the manufacturer’s specified high-wind application at the ridge, rakes, and eaves. The rating on the shingle wrapper alone is not enough; the fastening schedule has to match the rating. Call (361) 209-8857 for a written quote that lists the shingle spec and the nail pattern on the estimate.
No, not immediately, but you should respond to the notice quickly. Leon Valley code enforcement flags roofs with visible shingle damage within days of a hailstorm, and the notice sets a compliance timeline. If you leave the damage in place and another storm turns it into a leak, the repair gets bigger and the insurance conversation gets harder. Call (361) 209-8857 once the flag goes up and we’ll come out the same week.
In many cases yes, because Texas insurers commonly apply a windstorm mitigation credit when the roof is replaced with a storm-rated system and the work is documented with a final passed inspection. A properly permitted Leon Valley replacement that meets the city’s amended wind and fastening requirements can reduce your premium, while an unpermitted or non-compliant replacement can become the reason a later hail claim is denied. Call (361) 209-8857 for a free on-site estimate and we’ll document everything the insurer wants to see.
Because the city’s amended storm repair code requires new drip edge at all eaves and rakes and self-adhered ice-and-water membrane at eaves and in valleys on a permitted re-roof. Reusing old drip edge saves the roofer seventy-five dollars and leaves the eave edge loose and prone to wind-driven rain intrusion. Any quote that doesn’t carry both line items is a quote that either doesn’t understand Leon Valley’s code or doesn’t plan to pull a permit. Get a written price before work starts at (361) 209-8857.
Start by making both vendors list the square footage, the number of squares, the shingle brand and exact product line, the fastening pattern, the underlayment, the drip edge, the valley membrane, and the permit and inspection line items. If one estimate doesn’t list squares or skips the permit line, that’s your answer. We write all of it down, in line-item form, before any work starts. Call (361) 209-8857 and we’ll give you a number you can compare directly against the other quote.
On El Verde Road, our crew stripped a 1978 original three-tab roof that had lost most of its granule layer after two hailstorms. We replaced the decking in the valleys where wind-driven rain had rotted the plywood, installed GAF Timberline HDZ architectural shingles with a six-nail pattern up to the 130 mph wind rating, and added a ridge vent plus code-required drip edge. The final inspection passed the same week the city’s flag was cleared.
Written by Dylan Pace, Owner at Crestview Roofing Co San Antonio, serving Leon Valley.
Need a roof installed in Leon Valley with a written price before work begins? Call (361) 209-8857 to schedule your free estimate. A live person answers, day or night.