Big Air-Airconditioning & Heating Serv

Big Air A/C & Heating Services operates out of Houston, Texas, as a straight HVAC outfit handling air conditioning and heating work for homes across the city and nearby spots like Katy, Cypress, Pearland, Spring, Conroe, The Woodlands, and Sugar Land. The crew brings more than twenty years in the trade and focuses on keeping systems running through the long hot summers and occasional cold snaps that hit the area. They cover everything from routine fixes to full emergency calls without adding extra layers or sales pressure that many homeowners run into elsewhere.

Their work centers on same-day repairs for broken units, coil cleaning and relocation on outdoor compressors, and full HVAC system checks that target the real problem instead of pushing new equipment. Technicians like Martin handle jobs such as cleaning coils and explaining findings step by step with itemized quotes, while Martin and Josiah show up on time and keep homeowners updated throughout. Fredy has stepped in on AC repairs that left customers satisfied with the outcome, and the team responds fast to after-hours calls when units fail during peak heat. Free estimates help homeowners know the condition of their system before any work starts, and the approach stays practical with clear explanations every time.

Customers keep coming back because the crew stays honest about what needs fixing, communicates clearly on every step, and delivers quality results without unnecessary parts or upsells. Reviews highlight Martin’s knowledge and straightforward style on HVAC jobs, quick arrivals for emergencies that saved people from the heat, and solid professionalism from the whole group on repairs and maintenance. Speed and price fairness stand out alongside the reliable communication that prevents surprises. DIRT Score 5.0 from 92 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Just wanted to thank one of the workers who stopped to ask me if I needed assistance when I got locked out of my car in the middle of a parking lot on a hot Texas day in Austin. He was very kind. I’ve saved the number because they’ve gained a customer. I’ll reach for my ac needs”

“Martin and Josiah were fantastic! On time and good communication throughout the process! Would definitely recommend to anyone looking for a food reliable a/c company.”

“Martin with Big Air Conditioning & Heating did a great job relocating and cleaning the coils of the outdoor air compressor unit. He was very professional and responsive, discussed in detail the project so there was mutual understanding, provided an itemized quote for services, and executed the work promptly and correctly. He was also available to answer questions during the process. 5 stars for his work and would definitely use him again!”

“Martin is honest and super knowledgeable. He explains everything he may find very clearly. He did a great job on my HVAC system and fixed the actual issues without resorting to offering to install expensive parts or new systems as others did. I highly recommend him.”

“Martin was fast, reasonably priced and did an amazing job. He was able to help me out in a tough situation with below freezing temperatures outside he managed to do a same day service call despite me calling late in the afternoon. He worked during the evening and got my heater on the same day and I was extremely grateful! Great company 10/10!”