The best 10 HVAC near Round Rock, Texas - with verified email and phone number owner contact info

ASolution Finder offers HVAC services with a $79 AC tune‑up promotion, same‑day response, and financing options. The company is licensed, insured, and provides free estimates. Customer reviews average 4.6 stars, noting prompt, professional service. They also feature a REME HALO®Zero air purifier for improved indoor air quality and energy efficiency.

AirFix Mechanical offers comprehensive HVAC services in Round Rock, including furnace repair, AC installation, heat‑pump work, ductwork, and indoor‑air‑quality upgrades. The company emphasizes 24/7 emergency response, transparent pricing, and financing options. Customers note prompt, professional service and reliable workmanship, with a focus on energy efficiency and system longevity for homeowners.

HVAC R & Remodeling offers Round Rock homeowners a single‑stop solution for air‑conditioning repair, heating, flooring, plumbing, and full‑scale remodeling. With over two years of local experience, the company emphasizes transparent pricing, a clear estimate process, and a four‑step workflow from consultation to final walkthrough. Customer reviews note prompt, professional service and reliable workmanship.

Andrew & Sons offers family‑run air‑duct cleaning in Austin, boasting 20+ years of experience and a 5‑star, 400‑review reputation. Services include duct, dryer‑vent, HVAC, chimney, UV‑light, carpet, and insulation work, with free estimates, licensed/insured status and 24‑hour emergency support for residential and commercial clients throughout the central Texas region today.

AiRCO offers residential plumbing, HVAC, and electrical services with a complimentary on‑site assessment to provide precise estimates. Customers choose a morning or afternoon arrival window, and technicians confirm arrival an hour ahead. Online scheduling is limited to homeowners, while commercial requests require a phone call. Emergency text support is available.

CoolSys delivers nationwide commercial and industrial HVAC‑R services, covering installation, preventive maintenance, emergency repair, and equipment sourcing. Their portfolio includes CO₂ refrigeration, data‑center cooling, energy‑optimization, and regulatory‑compliance solutions. Clients benefit from full lifecycle support, engineering design, and real‑time monitoring to improve uptime and reduce operating costs overall facility efficiency performance.

3G Air Heating & Cooling Specialists offers residential and commercial HVAC services, including AC and heating repairs, installations, and ductless mini‑split systems. With nearly 50 years of experience, the family‑owned firm serves Pflugerville, Jarrell, Austin, and surrounding Texas areas. Customers praise quick response, fair pricing, and knowledgeable technicians for homeowners and businesses.

7‑Star Service Company provides 24/7 HVAC repair, maintenance, and installation for AC, furnace, and ductwork, covering brands like Carrier, Trane, Lennox, and Bryant. With over 15 years’ experience, they offer financing, maintenance plans, and indoor‑air‑quality solutions, earning a BBB A‑rating and positive customer reviews for reliable, prompt service.

Altruistic AC, Heating & Plumbing offers comprehensive HVAC and plumbing services, including AC installation, repair, maintenance, ductless mini‑split systems, furnace repair, water‑heater installation, and indoor‑air‑quality testing. The family‑owned firm serves the greater Pflugerville metro area, provides financing options, and has earned a 4.9‑star rating from 796 Google reviews for residential and commercial customers.

Austin Air Conditioning offers heating, cooling, and indoor‑air‑quality services across Pflugerville and the greater Austin area. Their offerings include furnace, AC, heat‑pump, mini‑split repair and installation, maintenance, a $99 AC tune‑up with IAQ assessment, 0% financing, and a maintenance plan with diagnostic pricing. Customers report a 4.9‑star rating on Google.