Air Star Heating & Air Conditioning Inc

Air Star Heating & Air Conditioning Inc works out of San Antonio, Texas on HVAC jobs for local homes. They handle heating and cooling equipment through the full range of Texas weather, from summer heat to winter cold fronts. Customers have stuck with them for more than twelve years on system purchases and regular upkeep. The company takes on big replacement work that includes new duct runs along with the main units. Homeowners around here often need help picking equipment that keeps bills down while holding up against the local conditions.

They put in complete HVAC and heating systems when old ones fail, including all the connected duct work that makes the job involved. Twice a year service visits keep units running without surprise breakdowns, and they aim to handle repair calls the same day when they can. One crew finished a full system swap quickly while staying quiet and out of the way. Techs explain options clearly so owners can save on costs, and they show up ready to sort heaters just before cold weather arrives. The crews respect the house during every visit and stay until everything tests right.

Homeowners and other contractors alike note the fast response on fixes, the clean and lasting quality of the installs, straightforward pricing that avoids waste, and direct answers from the crews every time. Long term users say the systems hold up and the team treats the property well across repeat visits. That steady record comes through in the feedback from people who rely on them for their own homes and client work. DIRT Score 4.15 from 19 reviews on Finds.

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“Amazing crew, incredibly knowledgeable and thorough. It was a comprehensive change of the hvac and heating systems with duct work which was extremely involved, but the work was done quickly, the crew was super quiet and helpful and the workmanship was top notch. I am so glad I chose this company. Thank you!”

“I am a happy customer! I recently received service from Airstar. I couldn't be happier with my choice. The technician was very knowledgeable, friendly and honest. My heater is working great and just in time for the cold weather. I would definitely recommend these guys.”

“I had been using Airstar heating and AC Inc for more than 12 years. I purchased system with them and they guide you the best options to save. I have them service our system 2x a year. They do a great job and respect your home. I made few calls and they fix the issue same day if they can but will be there first thing in the morning. The value, the quality of work and the service is excellent. I feel confident that they will be available when I need them. Thank you David”

“As a general contractor, I’ve worked with countless subcontractors over the years, and AirStar Heating and AC stands head and shoulders above the rest. When it comes to HVAC work, they’re not just my first choice for my clients; they’re also who I trust in my own home. That speaks volumes about the quality of their work and their integrity. Honest, reliable, and truly skilled at what they do, AirStar is the kind of company that makes you feel confident from the first consultation to the final inspection. They’re not just about fixing problems—they’re about providing lasting solutions with exceptional professionalism. If you’re looking for an HVAC contractor who values your time, your budget, and your trust, AirStar Heating and AC is the team to call. They’ve earned my highest recommendation and will continue to be my go-to for years to come!”

“Really appreciate the annual servicing of my 2 units Mark was very thorough and professional. He found/fixed clog in drain pipe before it became a big problem.”