Why us
Why choose One Legacy Heating And Air
Experienced technicians
Comprehensive services
Local expertise
Customer satisfaction
TRANSPARENT PRICING
Reliable Heating & Air Conditioning Services You Can Trust
Keeping Moreno Valley and surrounding communities comfortable year-round with expert HVAC repair, installation, and maintenance services.
Services
Explore our HVAC services
Complete system design and installation for homes and businesses by experienced technicians.
HVAC Installation and System Design
Efficient AC and heat pump installation plus thermostat upgrades to keep you comfortable year-round.
Air Conditioner and Heat Pump Services
Preventative maintenance and system diagnostics to ensure your HVAC runs smoothly and efficiently.
HVAC Maintenance and Diagnostics
What our customers say
Javier and his team were very quick when it came to providing an estimate and then getting the work done. Estimate took less than 20 mins and gave different options based on our budget. Install was scheduled a week earlier than expected and they were able to complete a new HVAC system in a day. But...
Anand Bhat
4 months ago
We had a new AC unit installed by One Legacy, and the whole experience was great! Javier was friendly, professional, and very easy to work with. He took the time to explain everything, answered all of our questions, and made sure we were comfortable throughout the process. The installation was smoo...
Adriana Castro
1 month ago
I highly recommend Javier at One Legacy HVAC. He was extremely flexible with my hectic schedule between work and a backyard remodel, which I really appreciated. He and his team installed a brand-new upstairs HVAC system along with all new ducts and vents in just two days. It has been a night-and-da...
James Diaz
5 months ago
Stay comfortable year-round
Schedule your HVAC service today with trusted local experts.
Service areas
Serving Moreno Valley and Surrounding Areas
Riverside
Moreno Valley
Eastvale
Corona
Riverside County
Perris
Jurupa Valley
San Diego
Fontana
Orange County
San Bernardino
Lake Elsinore
Our promise
About One Legacy Heating And Air
FAQs
Frequently asked questions
Answers to common HVAC service questions
Question
How often should I schedule HVAC maintenance?
How often should I schedule HVAC maintenance?
Question
What signs indicate I need an HVAC repair?
What signs indicate I need an HVAC repair?
Question
Do you offer emergency HVAC repair services?
Do you offer emergency HVAC repair services?
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