What San Antonio Homeowners Say About Mercer Roofing Co San Antonio
Reviews tell you what a brochure can’t. When a San Antonio homeowner lets a roofing crew onto their property, they’re trusting strangers with the thing that keeps their family dry. The feedback below comes from customers across the city who saw our crew badge in at the door, got a written price before work started, and held us to the 365-Day Done Right Promise. We earned these words one roof at a time, and we’re glad to share them.
Recent Reviews
“We noticed a water stain spreading across the ceiling in our living room after a big spring storm. Mercer Roofing Co San Antonio sent a technician out who found failing flashing around the chimney. He explained what flashing was without making us feel stupid, wrote up a price on the spot, and had the repair done before the next rain. The stain dried out and hasn’t come back.”
Jeff K. – Alamo Heights
“The technician who came to our house texted his name and photo before he arrived, then showed up in a clean uniform and badged in at the front door. That’s not something you see from most roofers. He found three cracked shingles and a section of decking that had started to rot from trapped moisture. The written price matched the final invoice exactly.”
Jeff T. – Stone Oak
“We had a roof leak in our garage that two other companies couldn’t seem to locate. The Mercer Roofing Co San Antonio tech spent an hour in the attic and found the problem in the underlayment near a valley. He explained that underlayment is the water barrier under the shingles. The repair came with a written guarantee, and they told us a second visit is free if it ever fails. It hasn’t.”
Carlos M. – Helotes
“Full roof replacement in San Antonio is a big expense, so I wanted everything in writing before I committed. Mercer Roofing Co San Antonio gave me a written price with the GAF shingle line, the underlayment, the decking repairs, and the dumpster fee all itemized. No surprises. The crew showed up when they said they would, and the old roof was gone in a day. New roof looks great.”
Jeff K. – Terrell Hills
“I’ve lived in San Antonio for forty years and I’ve never had a roofing company answer the phone with a live person at nine o’clock at night. Mercer Roofing Co San Antonio did exactly that when we had a shingle blow off during a windstorm. They walked me through how to tarp the spot safely until the tech could come out. The repair was done the next morning, and the price was written before any work started.”
Allen N. – Castle Hills
“After the hail storms moved through San Antonio this spring, every roofer in town was supposedly booked solid. Mercer Roofing Co San Antonio got us on the schedule, and the estimator showed up with a photo ID badge and a clipboard full of shingle samples. We went with CertainTeed based on his recommendation for our roof pitch. The install crew left the yard cleaner than they found it.”
Carlos M. – Leon Valley
Why Customers Trust Us
Read those reviews again and you’ll notice the same details repeating: a technician who badges in at the door, a written price before work starts, and a guarantee that names a real number. That’s the Threshold Standard at work. Every Mercer Roofing Co San Antonio technician is background-checked, identity-verified, and dispatched under the Threshold Group quality framework that each independently owned location is contractually held to. The 365-Day Done Right Promise means what it says: if the work is not right within a year, we make it right. Every repair carries a written guarantee, and if that repair fails, the second visit is free. No fine print, no hassle. We’re not the biggest roofing company in San Antonio, and we don’t want to be. We want to be the one you call when you want the job done once and done right. Call (254) 276-4369 to schedule your free estimate and get your written price before any work begins.
Written by Grant Whitlock, Owner at Mercer Roofing Co San Antonio, serving San Antonio since 2000.