HVAC reviews in Moreno Valley, California

Adam came on time and serviced our A/C unit and heater. He gave suggestions for keeping units running efficiently and left our home clean and tidy.

The Tech was super nice and very friendly
Saved us from being uncomfortable since our AC was leaking freon. He filled it temporarily until he came back to fix the part that wasnt available at the time. Great job!😊

Stewart Heating & AC is the best. Nice family company that will treat you fairly and resolve your heating & AC problems. We have used them for over 20 years and always done right! Highly recommended!

Thank you for coming out. ADAM did a great job!

Disappointed by our last visit from Stewart Heating and Air Conditioning. Came out and filled the refrigerant as it is obvious that we have a leak. Also charged to service both units. In the invoice, they said the leak is coming from the valves, but did not do a leak check. Only recommendation was to buy two new units. Had a second opinion and found that it is not the valves, but is the condenser. Also found that the units had never been services (cleaned evaporator and drain lines). Now finally going to get the issue fixed, but feel like wasted money on having Stewart come out. I would not recommend.

Was thinking I'd be replacing our HVAC system because it appeared to me to be under-sized and was not cooling properly. Called Stewart for a quote and scheduled an appointment. Tim arrived on a Friday evening (within the appointment time window) and after hooking up gauges checking temps pressures, then looking over my hole system... Tim was very confident that the TXV (expansion valve) needed to be replaced and my unit was correctly sized for our house. No reason to replace this system. Keep in mind it's now almost 7pm on Friday night, I'm not expecting anything but a quote. Tim said he could go get the valve and install it that night. I was floored that he was willing and offered to work that late for me. After installing the valve that is located inside the blower unit, up in the attic (probably 120°+ up there) then he evacuated the system, cleaning condenser coils and recharged the feon. Finish up around 9:30pm same day for less than 10% of what I thought it would cost! Again I say THANK YOU VERY MUCH. Attn: Adam, your employee Tim is a great asset, he is a keeper! I highly recommend this company.

We’ve worked with him for over 8 years. Adam is someone that you can trust and rely on. He goes great work. Thank you Adam!

Our air conditioner kept blowing a fuse when we turned it on. I called Adam and he came by the same day. He replaced a faulty capacitor inside the unit and it has been running great ever since. He also cleaned the inside of the unit. It was filthy before, now it looks and runs great. Besides being great at his job, he is also honest and reliable. I recommend him to all of my family and friends.

Stewart HVAC systems have immense experience and they show it. Their installers are clean and fresh and super professional. They install the entire HVAC system in one day. And, it’s done at the best price around. Highly recommend.

I just had Adam Stewart from Stewart Heating and Air Conditioning repair my 28 year old ac unit. He did a phenomenal job! I know a little about HVAC and usually do my own maintenance but this time I had a number of problems and Adam was highly recommended by a friend. He repaired my unit the same afternoon after locating parts and upgraded the system. My ac hasn't worked like this in years! He is totally honest and extremely hard working (not like a few ac techs that I have had in the past). If I could I would give him 10 stars. Call him!!!

We recently decided to replace our forty year old heating and air conditioning system. Adam came to our home and gave us a written detailed estimate of the cost and explained exactly what that price would include. His techs were prompt, efficient, courteous and professional. I have never had service people vacuum when they were finished! We are very satisfied with our new system and absolutely recommend Stewart Heating & Air Conditioning...they are the best!

We had a wonderful experience with this company. Communication was great! The staff were easy to contact and the installers helped answer any questions or concerns we may have had. We installed a new AC/Heater/whole house fan. In comparison to other bids and how we felt about making such a large transaction we felt they exceeded our expectations. They were one time and thorough with the explanation of what we needed to fix. They didn't try to over sell us on anything and we truly appreciate the service they provided. I would highly recommend this company. If you want an honest quote and expert installation I would chose Stewart Heating and Air Conditioning!

I've been using Stewart Heating and Air Conditioning for years! Adam has installed a complete HVAC system in my home, a mini split in my rental and an HVAC for my parents in their home. Always professional and punctual, Adam is the guy you want!

If you have any air conditioning issues Adam is among one of the last of a small group of people who are honest, straightforward, and competitively priced for his services. I have referred him to other family members. If he comes out and services your system prior to the heat of the summer, he will make sure to expedite any repairs needed when the season hits. I trust him in my home and near my family.

I always choose my vendors by referrals from someone who has worked with them. Adam was such a pleasure to work with. He was prompt to our initial appointment, professional and very polite. He was able to replace our very old system during the hottest week of the year and the best part of it all was his price!! He also was fixed my mother's AC during this very hot week!! Stewart heating and air conditioning, Moreno Valley is who we will be using going forward. Thank you Adam you rock!!!
**UPDATE! We continue to use Stewart Heating & Air Conditioning and Adam continues to deliver and be very reliable and gets the job done!

I have been using Adam Stewart for more than 10 years. My first experience with Adam was in 2012 when he replaced my entire system. As a Refrigeration Technician myself, I had high expectations. Adam exceeded my expectations with his knowledge and recomendations for the equiptement. The installation was beautiful and the system has been completely trouble free. From this time forward he has replaced at least 8 systems for my friends and family. We have all been completely satisfied. His prices are fair and the work is always professional. He always cleans up after the work is done. Adam is my go to guy and the only one that I will allow to work on my system. You cannot go wrong with Adam Stewart as he will always be honest and do a great job!

I’ve used Stewart Heating and Air a few times over the years and I highly recommended them. Adam is always professional, knowledgeable, and does great work. On one occasion, I thought my outside unit had broken and was prepared to spend thousands to replace it. Adam could have easily taken advantage of the situation (it was 105 degrees outside, I would have paid just about anything), but he quickly diagnosed it as just a faulty capacitor. A couple hundred bucks and a bit over a hour later, my A/C was fixed! It’s rare to find this type of hard work and integrity in businesses but I can definitely say that this company is one of the good ones.

Adam always does an excellent job keeping my air conditioner in shape. He and his family have maintained the system for years. Recently he did an excellent job installing a split upstairs. I highly recommend him.

From the moment we had an issue with our AC, Adam came the next day to temporarily fix our issue, while also coming up with a quote to replace our whole unit. We’ve had issues with our 21 year old unit every summer and was tired of putting bandaids on it. Stewart’s Heating & Air Conditioning not only beat every quote we received by thousands, but they did an amazing job in their professional work, their cleanliness, their kindness, and their knowledge. I 100% recommend this company to everyone who wants clean and honest work done.

We want to express our sincere gratitude to Adam for taking the time to assess our AC unit, which we initially feared had been damaged due to flooding. Your honesty and professionalism throughout the process were truly appreciated. Thanks to your thorough evaluation, we now have peace of mind knowing our system is in good condition.

Your expertise and transparent communication have earned our trust, and we are confident that we have found a reliable company for all our heating and air conditioning needs.

Thank you once again for your outstanding service.

Easily the BEST in home service experience every time. I have been using Stewart Heating and AC for decades. Adam is a phenomenally honest and friendly technician. Unquestionably the best prices hands down. If will never try and sell you part or services that are not needed, case closed. Completely eliminates any and all anxiety you may have about ever over paying.
He gets a five star rating from me every time!