Why us
Why choose AC Tech Inc. for your HVAC needs
Technical mastery in HVAC
Energy-efficient systems
Sustainable technology
Smart climate solutions
5.0
Engineered HVAC solutions in Monrovia
Expert HVAC design, installation, and maintenance for Greater Los Angeles homes and businesses
Services
Explore our HVAC services
HVAC System Installation and Replacement
Custom design and install energy-efficient HVAC systems tailored to your needs.
Air Conditioning Repairs & Services
Reliable AC installation and repairs to keep you cool year-round.
Heater Repairs & Services
Reliable heating solutions for comfort and efficiency in the Greater Los Angeles area.
ADU & Multi-Zoned Mini-Split
Efficient and reliable climate control solutions for your accessory dwelling unit and multi-zone spaces.
Indoor Air Quality
Improve your home's air with humidifier installation and advanced air quality solutions.
HVAC Maintenance Plans
Protect your system with expert maintenance plans from AC Tech Inc., serving Monrovia and the Greater Los Angeles area.
Reviews
What our clients say
Used AC tech for mini splits install for three of the bedrooms. Kenny was knowledgeable and responsive, so was the office. They can on time and finish the job in one day. I’m happy with the work they did and they left everything clean and took away all the trash. I would recommend them.
Jiong Zhang
7 months ago
KCHVAC was one of those few HVAC companies that were still open during COVID-19. Our central AC has broken down on us on the hottest day during COVID-19 quarantine. I called a few HVAC companies and none of them were open. I couldn’t reach anyone. Luckily I found KCHVAC, I was able to scheduled an a...
V Luxury
5 years ago
After year's Living with out AC we decided to try the Mini split Ac units. We came across KC HVAC, and Glad we did, Amazing Service and professionalism. We couldn't have asked for better service It's amazing in today's time to find a Company like KC HVAC, There Service techs are in a league of the...
Michael Torrez
5 years ago
Experience comfort engineered for you
Schedule your HVAC consultation with AC Tech Inc. today and feel the difference
Service areas
Serving San Gabriel Valley and the Greater Los Angeles area
Glendora
Monrovia
Walnut
La Canada
Pasadena
West Covina
San Dimas
Arcadia
Claremont
Chino Hills
La Verne
Diamond Bar
Temple City
San Marino
Rancho Cucamonga
Portfolio
Our work in action
Our promise
Our story and commitment to quality
FAQs
Frequently asked questions
Answers to common HVAC questions from our customers
Question
How often do I schedule Maintenance?
How often do I schedule Maintenance?
Question
What types of HVAC systems do you install?
What types of HVAC systems do you install?
Question
How can I improve my indoor air quality?
How can I improve my indoor air quality?
Contact Us