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XTREME Heating & Air Conditioning, Inc.
42245 Remington Ave., Suite B-1
Temecula, CA 92590
Copyright © 2012 XTREME Heating & Air Conditioning, Inc.
All Rights Reserved.


Here's what a few of our customers have said about us:

Service Calls

Hello ! Ryan came out this morning to work on our mini-split unit that had not been operating efficiently. We wanted to let you know that we were very impressed with him. He was very courteous, quick and had our unit up and running fast. We will recommend your service and Ryan. Thanks a lot.
Steffi and Mike Korte

I just wanted to thank you all for the great job you did on the Suite in Murrieta. I know that the job got very demanding at the end but I really appreciate you guys coming out on such short notice to finish things up. Mark, you have a great team working for you and you all are a pleasure to work with. I look forward to working with you in the future! Again, thank you for the great job!!

Re: Matt: What a nice young man! You’re Lucky to have someone so professional and knowledgeable working for you.
Mike Z.

New Systems

Amanda, I'm very pleased with my new heating and cooling system. Ron, Mark and Travis were great throughout the installation project. It was obvious that they are skilled in their trade. You are lucky to work for such a superb company. I am glad I chose to go with Xtreme Heating and Air Conditioning.
Paul G.

I wanted to let you know how happy I am with the new air conditioner you installed. Your installation team did a great job and cleaned up every day. The new unit works so much better than the old since you made some changes. In these days of disappointment with many services, your company went above and beyond expectations in updating our air conditioner system. Since our neighbor referred us to you it looks like you have two very satisfied customers in Grand Terrace. Thanks again for doing a wonderful job.
Mike K.
Grand Terrace

We want to thank Mark and your installation team on an extremely pleasant experience.
The care they took in installing our system including the zoning was outstanding and the system works wonderfully. We look forward to working with your company in the future maintaining our system in the same way. You are welcome to have others contact us so we can again express our total satisfaction.

Dan & Barbara B.
Grand Terrace, CA

To any potential customer planning on installing a air conditioner or heating system in your home. Look no further than “Xtreme Heating & Air Conditioning, Inc.” Located in Temecula, CA. (951) 698-3600. We had a brand new system installed on 7-20-11 at a cost no one could match or come close to. The installers were very professional, courteous, and did a clean job. Our system is working better than I ever expected. Give them a call. You will not be sorry.
John & Alice
Murrieta, CA

We were a little shocked when we first discovered the need to replace our over 30-year old AC system. However, Mark explained in detail what we needed and why we needed it. From there, his installers did exactly what Mark said they would. As the very professional installers went through the two day task of replacing our old unit, we saw what 30 years would do to a heating & air conditioning system. When the installation was complete, we experienced an immediate and drastic improvement in our climate control. Three days after the installation was complete, Mark came by and checked the work, and explained the future maintenance to us. Xtreme Heating and Air exceeded our expectations in the installation process, the savings on our utility bill from having a more energy-efficient system and the improvement in climate control our new HVAC system made! Many thanks to Mark Born & his friendly and competent staff!
Geri Fox
Norco, CA


This is a letter of recommendation for Xtreme Heating and Air Conditioning Company. I have been using Xtreme for my HVAC needs for 3 years. They have been great to work with. They are one of my best vendors. I never have to worry or give much thought to whether or not they will be on time and take care of the problem. I have the owner's number and when I need an answer to a problem that can be fixed in house he is quick to give technical support over the phone. With that said, I feel very lucky to have a relationship with Xtreme.
Brian S.
Equity Residential

I have known Mark Born for the past 11 years and have done business with Xtreme Heating and Air Conditioning for as many years. During this time, I have referred their services to many other communities throughout the Inland Empire. Their dependability and professionalism, along with the quality of the work performed, is why I continue to do so. During our last company picnic, while all employees were over 100 miles away from their communities, an emergency arose that had to be attended to right away. I immediately contacted Mark and although the community in question was out of their normal service area, he sent a technician to do the work as a courtesy to myself. I have been in the Property Management industry for over 15 years, and I have never come across another HVAC company with more integrity and exceptional customer service. I have and will continue to recommend Xtreme Heating & Air Conditioning to anyone with the utmost confidence.
Suzi E.
Trilar Management Group