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Trusted HVAC Services in Houston, TX
Houston AC Master has been Houston's premier air conditioning and heating contractor for over 25 years, serving residential and commercial clients across Humble, Kingwood, Atascocita, Spring, The Woodlands, and the greater Houston area. Our Class A Texas license authorizes us to handle any size air conditioning and heating equipment, backed by $2,000,000 in liability insurance for customer safety. We specialize in residential and commercial HVAC services, including system design, installation, repair, and preventative maintenance, with expertise in complex commercial equipment like chillers and building automation controls.

Our 3-year no-questions-asked warranty on new system installations with preventative maintenance demonstrates our confidence in workmanship. Our team of licensed technicians prioritizes prompt, courteous service, treating every customer like family while delivering solutions that last. With decades of combined experience, we've built a reputation for resolving challenging HVAC issues that others deem impossible, ensuring systems operate at peak efficiency regardless of age or condition.
Services
Air Conditioning Heating Systems Commercial HVAC System Installation Preventative Maintenance Emergency Repairs Chiller Services Building Automation
Highlights and features
  • 25 years of specialized HVAC experience serving Houston and surrounding areas
  • Class A licensed technicians with expertise in residential and commercial systems
  • 3-year warranty on new system installations with preventative maintenance
  • Proven track record resolving complex HVAC issues others cannot fix
  • 24/7 emergency service with guaranteed on-time arrivals
What people say
Awesome expertise Courteous and knowledgeable Professional and expert Excellent customer service Highly recommend
Services
Air Conditioning
We provide comprehensive air conditioning services for residential and commercial properties. Our licensed technicians install, repair, and maintain cooling systems of all brands and complexities. With specialized expertise in older units and commercial chillers, we ensure optimal performance and energy efficiency for homes and businesses across the Houston area.
Heating Systems
Our heating system services cover installation, repair, and maintenance for residential furnaces and commercial heating equipment. We handle all brands and system types, including complex commercial boilers and industrial heating units. Our technicians ensure reliable winter operation and energy efficiency for homes and businesses in the greater Houston area.
Commercial HVAC
We specialize in commercial HVAC solutions for offices, medical facilities, schools, and industrial buildings. Our services include system design, installation, and maintenance of complex equipment like chillers, building automation controls, and water-cooled condensers. Our team ensures optimal climate control for businesses of all sizes across the Houston metro area.
System Installation
We offer professional HVAC system installations with a 3-year warranty on parts and labor when combined with preventative maintenance. Our technicians ensure proper sizing, efficient installation, and complete system optimization for both residential and commercial clients throughout Houston and surrounding communities.
Preventative Maintenance
Our preventative maintenance programs extend equipment lifespan and prevent breakdowns. Services include seasonal tune-ups, filter replacements, and system inspections for residential and commercial HVAC systems. Regular maintenance customers receive priority scheduling and discounted repair rates across our service areas.
Questions
What HVAC services do you offer for residential customers?
We provide complete air conditioning and heating services for homes, including installation, repair, and maintenance of all system types and brands.
Do you service commercial HVAC equipment?
Yes, we handle commercial systems including chillers, building automation controls, and industrial heating/cooling equipment for offices, schools, and production facilities.
What areas do you serve?
We serve Houston and surrounding areas including Humble, Kingwood, Atascocita, Spring, and The Woodlands.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with guaranteed on-time arrivals for urgent heating and cooling issues.
What warranties do you offer?
We provide a 3-year no-questions-asked warranty on new system installations when combined with our preventative maintenance program.
Are your technicians licensed and insured?
Yes, we hold a Class A Texas HVAC license and maintain $2,000,000 in liability insurance for customer protection.