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Magnison & Moen With more than 46 years in the heating and cooling business, Magnison and Moen Air Conditioning is dedicated to providing the best possible solution for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

Third, we train each employee to see your job through from start to finish, making sure the unit or system performs up to your expectations.
Services
We service your furnace, boiler, heat pump or other heating system promptly and efficiently. Magnison & Moen certified technicians have been with us an average of 18 years and are experienced in all makes, models and types of systems. We are a Carrier certified dealer.
Any consideration of system replacement whether due to high maintenance or high expense or other factors should take into consideration the efficiency of the replacement system and its associated operating expense. Like many other appliances, the cost of your indoor comfort system includes not only its initial price, but also the ongoing costs of operation and maintenance.
We do design, installation and maintenance on heating, ventilating and air-conditioning HVAC systems throughout Southern California. From the small business that needs reliable maintenance to the large industrial building requiring a new system we do it all. We also do the very challenging larger than life mansions for the rich and famous.
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.
Reviews (20)
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Kirk K.
Dec 27, 2021
Just had a service call and I was extremely pleased with the two technicians. They were on time and explained the problem, quickly repaired it and even showed me the part. My HIGHEST recommendation for this company. A side note; they had already been around forever when I made them a local TV commercial "back in the day" when I was just starting my career.

I always remembered their name. Last week when my heater went out I called my appliance guy and he recommended M&M! I'm glad my days of making local TV ads are buried deep in the dustbin of history but also glad one of my very first clients is going strong in 2021! Don't waste your time calling around, these guys are the BEST.
Angie Griesinger Stroud
Oct 09, 2021
Does your company support the Oath Keepers far right group? Or just your employees?
Candice P.
Aug 20, 2021
I figured my house wouldn't get cool enough due to lack of insulation in my walls since the AC is new. Decided to get a professional opinion and called Magnison &Moen. They made me an appt for the same week AND ITS SUMMER which is super fast service. They were very professional and kind. Showed up on time and explained everything to me which I loved.

They found a leak and added some refrigerant and WHOA my house feels better than it ever has! It was pretty much an instant difference. So bummed I didn't reach out earlier. They will be my go to company now. Looking for great service and work? definitely give them a call. Also the cost was soooo reasonable! What more could you ask for? Thanks for saving a hospital night-shifter from sweating while trying to sleep during the day!
Cathy Verstraeten
Jan 03, 2021
I have been with this company since the 80's. Always professional and thorough. I have known the previous owner for many years and now I'm getting to know the new owners. I totally recommend them.
Linnea W.
Aug 18, 2020
I've used this company twice now. I would never go anywhere else. I can't believe how easy and fast it is to have them out. It's truly unbelievable. I've only dealt with Jeff, and if you get him, consider yourself in the best hands possible. After being put through the ringer in the past with other companies, I didn't know what to expect, I am amazed.

Extremely good service all around from the lady answering the phones. Both times, Jeff has diagnosed the problems in all my units very quickly, and had all the parts needed in his van. Amazing! They usually have to order this and that and give you the run around. Super knowledgeable and friendly. My units are 20 years old and when I'm ready, I will only call them for a complete overhaul. Also, prices are very fair it's not easy finding honest companies anymore. Thank you:
Ms. Kerri Walter
May 11, 2018
I would give Todd at Magnison &Moen 10 stars if I could. With all the shady people out there these days they are definitely not one of them. Todd came out and went above and beyond in helping out with the heater problem I had and his workers that came and installed the new heating system were professional and explained everything. To any single women out there don't be afraid of being taken because they don't operate that way, I am eternally grateful for their service.
Liz S.
Jul 22, 2017
This was the first time getting our AC serviced in 17 years. We were refered by a friend of Todd's and they sent out a tech in a very timely manner. Our tech was Ryan. He was polite and very professional. He troubleshot our unit very quickly and all we needed was freon! We are back in the 'coolness' now! So very pleased with our service! We would highly recommend them to any of our friends and family!
John T.
Jun 13, 2017
I had some air conditioning questions the other day. I went by their office and Wade gave me a quote that was almost too good to be true! I can't wait to have the work done.
Doug M.
Jun 13, 2017
Magnison & Moen are my go to company anytime I need Heating or A/C service. I trust them to be fair and honest and they are! They installed an attic fan in my two story home that blows the heat out of the attic and helps to keep my A/C from having to work so hard cooling the upstairs. They have also replaced one of my A/C units at home and have serviced my A/C unit at work too.
A. L.
Jun 06, 2017
Do not use this company. They first send a kid who didn't know how to clear my air conditioner drain. Then the owner came and broke my pipe, and he had the nerve to tell me to call the plumber, and there is no charge for the 2nd visit? Really!
Rj J.
Mar 01, 2017
We've been using Magnison & Moen for almost 5 years. Initially they did maintenance and we needed a new AC/Heater unit, which we had installed last week. The installation went great. The guys are just wonderful.polite, respectful, clean, knowledgeable, nice, friendly, on time and most of all, they know what they are doing and will not leave until the work is done. PLUS, the price is beyond reasonable. And they have an annual maintenance program that is awesome. Recommendation: USE MAGNISON & MOEN FOR YOUR AC/HEATING NEEDS. No need to look any further!
Elyssa A.
Jun 17, 2016
I'm am so glad for choosing M & M to install our new air conditioner! Very professional and hard working guys. They have installed a couple units in our neighborhood. Helen A
Ed & Apos S. Girl A.
May 01, 2016
Professional service. Cleaned the area once work was completed. Arrived on time as scheduled. Pricing was right. Cheryl was a great help when scheduling. Highly recommend this company.
Mike Allen
May 22, 2015
I own a business. When my customers asked me what heating and air air-conditioning company I recommend. It's always Magnison and Moen. Not only do I use them at my house, I trust with my reputation. They do a good job at a fair price.
Mike Snyder
May 13, 2015
You are the best! After years of hearing rave reviews from so many in WEEA. Your support for local business and WEEA all culminate in you Mag & Mo being the best Air Conditioning and Heating Service in the Inland Empire.
D. A.
May 13, 2015
I use Magnison & Moen and 60 rental properties that I manage for over 20 years. I have been happy with their service and plan on continuing using them.
A. Usher
Jun 14, 2014
Very courteous and attentive to my concerns. The repairman knew exactly what he was doing and presented himself in a professional manner. The work area was very clean which I must say is a shock because some contractors totally trash your place and do not care to even clean it up. The office manager was extremely helpful too. I would recommend this business especially if you are in dyer need of an AC fix as I was! :
Shari P.
Jun 04, 2014
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!
Geri P.
Oct 24, 2011
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"!
Elise A.
Feb 06, 2011
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!