Ranch-ready crewsAgricultural roofing · San Antonio, TX
Metal roof repair, re-roofs and new roofs for barns, pole barns, equipment sheds, arenas and ag businesses across Bexar County and the Hill Country.
The short answer
CRSA is a San Antonio commercial roofing contractor for barns, pole barns, equipment sheds, arenas and agricultural businesses. We repair and replace metal roofs, install new pole barn roofs and fix wind and hail damage across Bexar County and the Hill Country, with crews that respect livestock, gates and ranch schedules.
Ag buildings we roof (building types)
A barn roof keeps hay, equipment and animals dry. These habits make the work fit a working ranch.
Quiet, steady work around animals, with gates and pens respected.
Fasteners and trim set for open-country wind, not suburban guesses.
Rural routes across Bexar, Kendall, Comal, Guadalupe and Kerr counties.
Screws in the right place, with washers that seal, so the roof lasts decades.
Repair, re-sheet or new roof priced side by side.
Damaged panels replaced and documented for insurance.
From a few blown-off panels to a new roof on a 20,000 sq ft arena.
Loose, rusted or blown-off panels, fasteners, ridge caps and trim fixed for good.
New R-panel or ag-panel roofs on pole barns and equipment sheds.
Old panels off, purlins checked and new metal on.
Wide-span roofs over arenas, event barns and wineries.
Insulation and vapor barriers for barns that drip on cool mornings.
Wind and hail damage documented and repaired.
Pick a system to see how it holds up to open-country weather.
Our usual pick for pole barns and sheds
Commercial metal roofing details
Why it fits: Affordable steel panels that last decades with the right fasteners.
Watch out: Exposed fasteners need new washers every 10 to 15 years.
For event barns and visible buildings
Standing-seam metal roofing details
Why it fits: Hidden fasteners and a clean look on wedding barns, wineries and showrooms.
Watch out: Higher cost; needs solid deck or proper purlin spacing.
For old barns with sound framing
Metal retrofit roofing details
Why it fits: New panels over the old ones on sub-framing, adding life without a tear-off.
Watch out: Framing must carry the added weight; we check first.
Extends a sound but tired barn roof
Why it fits: Rust treated and coated, sealing fasteners and laps in one pass.
Watch out: Only for panels without rust-through.
For insulated ag buildings
Why it fits: Insulates and seals in one layer, stopping condensation drips.
Watch out: Needs recoating; not for barns with heavy bird or animal access to the roof.
Every ag project follows the same six steps.
Panels, purlins, posts, trim and gutters checked and photographed.
Animals, equipment, hay deliveries and events worked into the schedule.
Panels cut to length to reduce end laps and leaks.
Gates, pens and equipment areas protected; scrap picked up daily.
Fasteners and trim set for open-country wind loads.
Every screw and scrap of metal picked up so it cannot hurt animals or tires.
A typical year for barn roof work
Planned aroundyour season
Six spots cause most barn roof problems. Each gets checked and photographed.
Check 01
Backed-out screws and cracked washers.
Photographed in your reportCheck 02
Open side and end laps.
Photographed in your reportCheck 03
Loose ridge caps and rake trim.
Photographed in your reportCheck 04
Rot, rust and spacing for new panels.
Photographed in your reportCheck 05
Rusted or missing gutters washing out foundations.
Photographed in your reportCheck 06
Drips from uninsulated steel.
Photographed in your reportSample 2026 ranges for the San Antonio area and Hill Country.
Barn line items we show separately
Winter work is easier on crews, animals and steel.
26-gauge panels resist hail and wind better than thin 29-gauge.
Runoff off a barn roof washes out pads and foundations.
Put the screw in the flat of the panel, not the rib, on most ag panels. Then it seals for decades.
Drive times are from downtown San Antonio. We run rural routes across Bexar and the Hill Country.
Pick an areaDrive times from downtown San Antonio.
Ranchers and ag business owners ask us these most. Something else? Call a project manager.
In 2026, re-sheeting with R-panel runs about $6 to $10 per square foot, and a metal retrofit about $9 to $14.
Often. Replacing fasteners, trim and damaged panels fixes most barn roof leaks.
We usually recommend 26-gauge for barns in open country because it resists wind and hail better than 29-gauge.
Condensation under uninsulated steel. Insulation or a liner with a vapor barrier fixes it.
Yes. We cover Bexar, Kendall, Comal, Guadalupe, Kerr and nearby counties.
Yes, including wide-span roofs and standing seam on visible buildings.
Yes. We work steadily and quietly, respect gates and pens and clean up every scrap daily.
Yes. We document damage for your insurer and make temporary repairs.
Tell us about the building. A project manager calls back within 2 business hours.
Something went wrong. Please call (210) 384-6843 or try again.
A project manager will call you within 2 business hours. Need us sooner? (210) 384-6843
