Big AC & Heating

Big AC & Heating has earned a reputation as one of Austin's most reliable climate control specialists, maintaining a 4.9-star rating across 89 verified client reviews. Founded by experienced technicians, the company operates Monday through Friday from 8:30 AM to 5:30 PM, providing prompt residential service throughout the Austin metropolitan area. Their team, led by service professional Martin, handles heating and cooling needs for homeowners who cannot afford downtime during the region's extreme summer heat waves or unexpected winter cold snaps.

What distinguishes this contractor from others is their commitment to transparent diagnostics and honest assessments. Reviewers consistently note that Martin explains any findings in plain language and recommends repairs rather than pushing expensive system replacements. The team arrives prepared to address the specific issue on the first visit, minimizing repeat service calls, a practical approach that saves Austin homeowners both time and money.

Customer stories illustrate their dedication to rapid response. When Bayleigh Ackman's system failed during 105-degree Texas heat, Martin arrived the same day to restore cooling. Steven Sullivan recounts calling late afternoon during below-freezing temperatures, and Martin worked into the evening to get his heater operational that same day. These same-day emergency responses, combined with thorough explanations of each repair step, have earned the company strong word-of-mouth recommendations across Austin neighborhoods.