24/7 Assistance

8:00 AM - 7:00 PM

Monday - Friday

Local Expert HVAC Contractor in Houston, TX

Over 25 years of experience providing our clients with quality HVAC installations, repairs, and replacements.



A Well-Reputed & Established HVAC Company

Advantage Mechanical Services L.L.C. is a well-reputed HVAC contractor in Houston, TX, with over 25 years of experience devoted to providing our clients with quality and care on all of our work. We provide emergency service and repairs, equipment replacement installations, and customized maintenance contracts for residential and commercial HVAC systems. No matter the project or service, you can expect professionalism, clear communication, and upfront pricing. We strive to provide our clients with the results they deserve so that their HVAC systems can work dependably for years to come. 

If you need help with your A/C or Heating call our knowledgeable staff at 281-807-6085 today!

Quality Services We Provide

Air Conditioning

Have your AC serviced and ready for the Houston heat!  


Get your heater ready for the cold winter with our top-quality heating service.

Indoor Air Quality

Get rid of indoor air pollutants and breathe fresh healthier air.

Commercial AC

Keep your commercial business comfortable so your employees and customers stay happy.

Quality Work Every Time

Need trusted HVAC services? Advantage Mechanical Services L.L.C. offers quality services and fast response times for all your A/C, Heating, and Indoor Air Quality needs. We specialize in HVAC repairs, new HVAC equipment & system installations, indoor air quality products, air duct cleaning, and customized preventative maintenance contracts for both commercial and residential customers. Our skilled technicians have years of experience and the knowledge necessary to see all of your HVAC projects through to completion. Discover why homeowners and business owners in Houston choose us for quality HVAC services. We stay updated on all the major HVAC brands. To get the best services for your air conditioning or heating systems. Call us today!

AC & Heater Parts Replacements

There are many components to an HVAC system. At times, only one part will need to be repaired or replaced in order to prolong the life of the whole system. Speak to our team today when you suspect that you may have a problem with your HVAC system. We will inspect and test the function of your system to identify any potential problem and provide you with a solution that will last. Call 281-807-6085 to schedule an appointment today.

Client Testimonials

"Your technician is above-and-beyond superior. Alex makes you want to find something else wrong, just to have him give his all to satisfy you. Were everyone as conscientious as he is most people's lives would be easier? Thank him for being such a consummate professional."
Barbara R
"No one could have done better! The consummate expert service and the high-quality technicians went above and beyond to ensure that we were satisfied. They answered all the questions (even some we didn't have) to make our experience the best."
Wayne Ballentine
"Exceptional ... as always. Advantage & their techs ALWAYS make me feel like a priority. They respond quickly, arrive promptly, and are thorough with their maintenance of my two systems."