4.9 / 5.0 Rating ★★★★★ (380+ Verified RGV Reviews)

Real Words From Real Job Sites

100% verified customer ratings from homeowners and facility managers across Hidalgo County.

★★★★★ August 2026

"Our AC motor seized on a Sunday afternoon when it was 102 degrees out. Castillo's emergency dispatch arrived in 38 minutes with the exact capacitor and fan motor in the truck. Upfront price was honored to the cent."

Dr. Ronald Garza
North McAllen Emergency AC Repair

★★★★★ July 2026

"Two other plumbers wanted to tear up our hardwood flooring for a slab leak. Carlos Castillo scoped it with a camera, found the line, and rerouted everything through the attic in one day. Outstanding workmanship."

Elena & Hector Cantu
Edinburg Whole-Home PEX Repipe

★★★★★ June 2026

"Our bakery's water heater failed at 5:00 AM before our bread bake. They had a commercial tankless unit delivered and firing by 8:30 AM. Saved thousands in spoiled dough."

Marcos Vega, Owner
Mission Commercial Tankless Conversion

Our 100% Workmanship Guarantee

If any repair fails within 12 months, our master technician returns to your home and corrects the issue at zero charge for labor or replacement parts.

Experience The Difference