Compare HVAC businesses in Austin, Texas using available location, website, phone, and business profile information.
Tang currently lists 168 HVAC business records in Austin, Texas. Use the comparison below to review available contact and location information, then open each company profile for more details.
These listings are not a “best” ranking. Ratings, review counts, services, and verification dates are shown only when recorded. Nearby results, where available, are labeled separately.
Directory snapshot updated: 2026-10-05. Individual record verification dates may differ.
The first 6 listings in directory order, not a quality ranking. “-” means the information is unavailable, not zero.
| Business | Google Ratings | Reviews | Location | Website | Phone |
|---|---|---|---|---|---|
| Precision Mechanical | 4.6 | 70 | Austin, Texas | pmech.org | +1 512-936-5249 |
| Alamo Austin Air | 5.0 | 1,100 | Austin, Texas | alamoaustinair.com | +1 512-265-0465 |
| Unified Heating & Air Conditioning | 4.8 | 105 | Austin, Texas | unifiedheatingair.best | +1 737-340-5444 |
| Johnny Romero Heating & Air Conditioning | - | - | Austin, Texas | jromerohvac.com | +1 512-444-1666 |
| Gold Eagle Services | 4.8 | 406 | Austin, Texas | goldeagleservices.com | +1 512-489-4653 |
| Dynamic Refrigeration and Air | - | - | Austin, Texas | dynamicrefrigerationandair.com | +1 800-803-9202 |
Ratings are recorded values, not independent endorsements. Confirm current availability and details directly with the business.
168 HVAC companies in Austin.
Precision Mechanical offers heating, cooling, and plumbing services across the Big Country since 1993. The veteran‑owned firm emphasizes integrity, discipline, and quality, providing 24/7 emergency support. Customers can schedule service online or by phone, and the company maintains a strong online presence through social media and a clear privacy policy.
Alamo Austin Air offers family‑owned HVAC services in Austin, covering heating, cooling, ductwork, insulation, and indoor‑air quality. As a Carrier factory‑authorized dealer, they provide financing, maintenance plans, and a referral program. Customer reviews average 5‑star from 112 ratings, and the company holds BBB A+ and NATE certifications for homeowners seeking reliable service.
Unified Heating & Air Conditioning offers licensed, NATE‑certified HVAC services in Austin, including same‑day emergency AC repair, heat‑pump maintenance, new AC installations, thermostat upgrades, furnace repair, air‑duct cleaning, and indoor‑air‑quality solutions. The family‑owned firm emphasizes fast, reliable service and has served the community since 2017, earning positive customer feedback for homeowners.
Johnny Romero Heating & Air Conditioning offers family‑owned HVAC services in Austin, Texas, with over 35 years of experience. The company provides air‑conditioning, heating, air‑quality, sales, service, and installation solutions, and is licensed and insured. Customer reviews highlight professionalism, promptness, and reliable service for residential and commercial clients throughout the region.
Gold Eagle Services offers Austin homeowners comprehensive HVAC solutions, including AC repair, heating maintenance, ductwork repair, and indoor air quality treatments. The family‑owned firm, established in 2017, holds dual HVAC and mold‑remediation licenses and boasts over 400 five‑star reviews. Financing options and a maintenance plan with a free smart thermostat are also available.
Dynamic Refrigeration and Air offers HVAC installation, repair, and maintenance for residential and commercial clients, including refrigeration and cooking‑equipment services. Customers praise the team’s prompt, same‑day response and professional, affordable service. The company emphasizes reliability, integrity, and a commitment to customer comfort and satisfaction through experienced technicians and quality workmanship.
Stellar Home Maintenance offers licensed plumbing, HVAC, electrical, roofing, garage, fencing, landscaping, and general maintenance services across Texas, Arizona, and several other states. Customers can book a free onsite estimate online, receive a transparent quote, and benefit from a satisfaction guarantee. The company holds a 4.8‑star rating from over 2,100 Google reviews.
DD Mechanical Services offers heating, cooling, and inspection services with 24‑hour emergency response. Their technicians handle installations, repairs, and maintenance, emphasizing energy efficiency and system longevity. The company provides financing options, a $15 early‑bird discount for spring checkups, and a $200 promotion on the REME HALO air purifier, plus a 5‑star rating.
Texas Reliable Services offers comprehensive HVAC, plumbing, electrical, and remodeling solutions across Austin and surrounding Texas communities. Their portfolio includes AC repair, heating, ductwork, water‑heater repair, electrical panel upgrades, and home‑addition projects. The company emphasizes licensed, insured technicians, transparent pricing, and a 5‑star Google rating for residential and commercial clients today.
Castillo Service offers residential and commercial HVAC solutions, including AC installation, maintenance, repairs, heating services, and pre‑season preparation. The company provides emergency response, annual inspections, and free energy audits. Customers can register warranties and access financing options through Austin Energy. Positive reviews highlight prompt, professional service and reliable support for homeowners.
FYI Contracting offers licensed, insured plumbing, electrical, and HVAC services across the Houston area, including EV‑charging station installation, tankless water heater setup, and leak detection. With 50+ years combined experience, 25 technicians, and a 5‑star Google rating, the company emphasizes transparent estimates, prompt response, and a 24‑hour emergency line for homeowners today.
Air & Furnace Purification Solutions offers comprehensive HVAC services, including furnace and air‑conditioner cleaning, repair, and replacement. Their technicians perform regular inspections, leak checks, and filter maintenance to keep systems running efficiently. Customer reviews highlight professional, thorough work and noticeable improvements in indoor air quality and system performance for homeowners.
