Aba One Plumbing, Heating & Air

Aba One Plumbing, Heating & Air runs out of Katy, Texas, serving the broader Houston area with HVAC work as the main focus alongside plumbing. The crew has put in sixteen plus years on jobs across Katy and west Houston, running same day calls and keeping a 24/7 emergency line open for breakdowns. They hold the Texas master plumber license along with the required HVAC credentials, so residential and light commercial customers get licensed hands on site. Folks reach them when an AC quits in the heat or a drain backs up, and the outfit keeps things straightforward with a flat diagnostic fee that applies toward the fix.

Their HVAC side covers same day AC repairs when a unit dies, heating tune ups ahead of cold snaps, full system installs with proper load calculations, and replacements on older equipment. On the plumbing side they handle slab leaks, clogged drains, water heater swaps, and sewer line work in both homes and spots like restaurants. Reviews show a tech reaching a plumbing call in twenty minutes and sorting the issue on the spot, while another crew installed a full new HVAC setup, walked the homeowners through every step, checked that everything ran right, and left the place clean. Customers note the team gives layout specs, locates the real problem, makes the repair, and tests the fix to hold up long term.

Customers keep coming back because the crew shows up fast, explains what broke in plain terms, charges fair without padding the bill, and stands behind the work with follow up checks. Speed shows in quick response times, quality comes through in tested repairs that last, and communication stays direct so homeowners know exactly what is happening. The one low mark came from a phone call gone wrong, but the bulk of feedback highlights reliable pros who treat the job and the customer with respect. DIRT Score 4.79 from 45 reviews on Finds.

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“We had a new HVAC system installed in our home, and the experience was excellent from start to finish. The technicians were punctual, respectful, and very professional. They explained the installation process, answered all our questions, and made sure everything was working perfectly before leaving. The quality of the work was outstanding, and the system is running great. I would definitely recommend this company to anyone needing HVAC services.”

“So when I went ahead and contacted them they were extremely rude and disrespectful on the phone. I wouldn't trust their business.”

“Great, fast, reliable service. Called them with plumbing issues and have a tech showed up within 20 minutes. Very respectful, honest personal. Owners very kind and supportive as needed. I will always highly recommend their services for any plumbing, electrical issues👍”

“The best in Town, great for your pocket if you’re looking for the real professionals! They came and serviced my home. Gave me all the specs of the layout, found the issue and fixed the entire problem. Tested to ensure it was going to last for years to come. The guys are so friendly too, especially the manager he tried to make sure everything was up to my comfort … thank you so much😊”

“Great service. Reasonable prices. Very professional. They showed up on time and finished the job promptly and cleaned the area around the repair. Would highly recommend.”