Sloped commercial roofs · San Antonio, TX
Architectural and Class 4 impact-resistant shingles for apartment communities, HOA buildings, offices, clinics and churches with sloped roofs. Re-roofs phased building by building with tenants at home.
Under a minute. A project manager calls you back within 2 business hours.
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Shingles are simple. Doing 20 buildings without a single blown schedule or nail in a parking lot is not.
Tear-off, deck repairs, underlayment and new shingles, one building at a time.
UL 2218 impact-rated shingles that resist hail and may lower premiums.
Wind-lifted tabs, missing shingles, pipe boots and flashing leaks fixed.
Hits marked and photographed by slope and building for your adjuster.
Schedules, resident notices and daily cleanup across whole communities.
Balanced intake and ridge vents, new step and counter flashing on every job.
The shingle is the part you see. The underlayment, flashing and ventilation decide whether it reaches its warranty.
Shingle grades · bar = hail & wind resistance
Laminated dimensional shingles. The standard for most re-roofs.
Rubberized (SBS) or reinforced shingles rated UL 2218 Class 4.
Thicker shingles with a slate or shake look for visible roofs.
Under the shingles
Over the whole deck, with self-adhered ice-and-water membrane in valleys and at walls.
Intake at the eaves and ridge vents at the top, so attic heat leaves and shingles last.
New flashing at every wall and chimney, plus drip edge at the eaves and rakes.
We install shingles from the major manufacturers and register system warranties on every completed building.
The numbers your board, insurer or lender will ask for.
| Shingle type | Fiberglass asphalt shingles, ASTM D3462 |
|---|---|
| Wind rating | ASTM D7158 Class H or D3161 Class F |
| Impact rating | UL 2218 Class 4 available |
| Minimum slope | 2:12; slopes from 2:12 to 4:12 need a double underlayment |
| Underlayment | Synthetic, plus self-adhered membrane in valleys and at walls |
| Ventilation | Balanced intake and exhaust, about 1 sq ft of vent per 150 to 300 sq ft of attic |
| Fire rating | Class A |
| Service life | 20 to 30 years in San Antonio heat |
| Warranty | Manufacturer system warranties plus our 5-year workmanship warranty |
Every building and slope photographed, hail hits and deck problems marked.
Building order, dumpster spots and resident or tenant notices planned with your manager.
Old shingles off one building at a time; soft or rotten decking replaced.
Underlayment, ice-and-water at valleys and walls, new drip edge the same day.
Shingles nailed to the wind pattern, new flashing and pipe boots, ridge vents.
Magnet sweep of lawns and lots, final walk with photos for your file.
Pros
Cons
Five quick questions. No email, no form.
Is the roof slope at least 2 inches per foot?
Will you own the building for 30 years or more?
Has hail damaged the roof in the last 5 years?
Would an insurance discount for impact-rated roofs help?
Are there several buildings to re-roof?
Your answer
Answer the questions
We will tell you honestly if another system fits better.
Get a free assessmentSloped commercial roofs where shingles are the right value in San Antonio.
Warehouses and big low-slope roofs need a membrane; shingles only work at 2:12 and steeper.
2026 installed prices per square foot with one layer torn off, underlayment, flashings and cleanup.
Typical commercial shingle re-roof
$5 – $8/ sq ft
A 15,000 sq ft apartment building: about $75k – $120k
What moves the price
| Scenario | Per sq ft |
|---|---|
| Shingle repair, one visitTabs, boots, flashing | $350 – $1,500 |
| Architectural shinglesTear-off and replace | $5 – $7 |
| Class 4 impact-resistantTear-off and replace | $6 – $9 |
| Designer shinglesSlate or shake look | $7 – $10 |
| Steep or complex roofsOver 8:12, many hips and valleys | +$0.50 – $2 |
| Deck replacementPer 4x8 sheet, as needed | $75 – $120 |
Apartment and HOA communities across the metro, with inspections usually within two days.
Something else? Ask a project manager.
In 2026 commercial shingle re-roofs cost about $5 to $7 per square foot for architectural shingles and $6 to $9 for Class 4 impact-resistant shingles, including tear-off, underlayment, flashing and cleanup.
Often. Many Texas insurers offer discounts for UL 2218 Class 4 roofs, and the Texas Department of Insurance lists qualifying products. Discounts vary by carrier and policy, so ask yours before choosing.
About 20 to 30 years. Heat, UV and hail shorten that; good attic ventilation and Class 4 shingles help them reach the long end.
Yes. We work one building at a time, give residents notice, protect cars and walkways, and sweep for nails every day. Most buildings are done in one to three days.
2:12, and roofs between 2:12 and 4:12 need a double layer of underlayment. Anything flatter needs a low-slope membrane.
Shingles cost less upfront and suit apartment and HOA looks. Standing seam metal costs more but often lasts twice as long, so it wins if you plan to keep the building for decades.
We inspect every building and slope, mark hail and wind damage, check ventilation and send a photo report with repair and re-roof prices.
Comparing sloped-roof options? These systems fit similar buildings.
