Magnison and Moen, Ontario, California Lic No. 264898

Installers of Top Quality HVAC Technology
Throughout Southern California
Since 1968


I have had them out a couple times to work on different issues with my heating and air conditioning. They are by far the best I have ever dealt with. Honest and fair pricing with the experience to back it up. They were incredible. They handled everything from ducting problems I had, electrical issues to also making sure my air conditioning works great. I call them for almost anything now!*

James M.
Rancho Cucamonga, CA

Jeff from M&M came out to do a routine service and found potentially huge problems if he hadn't fixed them now. He was professional, knowledgeable, showed up on time and pleasant to deal with. Rate was under quote as well. I am a customer for life!!*

L. W.
Upland, CA

I would like to thank Todd from Magnison and Moen for helping me twice already on two separate air conditioning problems. Both times, he came out immediately and with his 40 plus years of experience he instantly knew exactly what the problems were and repaired the units efficiently and affordably. I recommend him to all of my family and friends and I know that experience does matter!*

Elise R.
Corona, CA

Magnison & Moen was at my door within hours. I called as air wasn't cooling down the house. Todd checked a few things, put some Freon in the a/c unit & it was back to "cool". Todd is "right on"!*

Geri P.
Ontario, CA

* Four Star Rating as posted on Yelp