Edgar was super nice, candid and honest. They called me on Monday night very quickly after reaching…read moreout. It didn't appear they used an AI secretary which freaked me out a bit about other places LOL. I also liked that they sent a picture of the person they were sending. I would rebook with them if needed.

Edgar Valenzuela came out for a complimentary service, in less than 5 min he was able to deduce…read morethat we needed $3500 worth of parts and labor before the compressor went out and we had to replace the whole unit. Mind you, we just bought this AC unit within the last 5 years. Literally the next day the air started blowing hot...now we're wondering what Edgar did during his "inspection". We have to call out our home warranty cause we're definitely not going to have this place fix anything! Suggest watching them during the inspection process

Thomas provided excellent service today and was extremely knowledgeable about our plumbing issue.read more

Excellent service from Sergio! Professional and get the job done! Highly recommend him!read more

I would absolutely recommend this company! I called them and when I needed immediate ac service and…read morethey were able to come out the very next day on a Saturday. I had Daniel come out to my house for the service call and he was outstanding! He diagnosed the issue with my system and was able to fix it with no issues. He was also very personable and loved the family dog

They will not send me the warranty information to send to the company . I've been asking for a…read moremonth

My AC went out late Sunday afternoon. Contacted ACKing and set up an appointment for that Tuesday…read moremorning. Blown blower motor was replaced within an hour or so of their arrival and cold air was flowing again. Fred was very professional as was the apprentice accompanying him. Would use again and recommend AC King if you need fast and professional service.

AC Kings, These guys are Awesome. They were here when they said they would be here. Fixed my air…read moreconditioner. Very Happy with the Service.

Remove and replace AC UNIT, asbestos in ducts, new ducts and registers, new furnace . All this work…read morewas done in 2 days. They knew all aspects of the job. They left all areas cleaner than they were before. They also beat all other estimates!!!

Found them on Yelp last night. They came out at 0830 am today. Very professional gentlemen…read more Reasonably priced. My air is already working again. Thank you

John and Adan came out to our house to check our AC. They were respectful and pleasant. I highly…read morerecommend Sims for your AC needs. Both guys were knowledgeable and took time to exlpain whats happening with my system. They answered all of my questions. But my biggest take away was that John was honest. Will recommend you guys to family and friends.

I just had one of the best experiences with an HVAC professional ever. Dave from Sims Comfort…read moreSolutions helped me over the phone and text, walked me through what to do step by step, and saved me from paying a diagnostic fee for something that turned out to be simple. He was completely honest about the cost of me DIYing it versus what he would charge, and that kind of integrity is rare. Dave was patient, kind, and had amazing interpersonal skills. He could have easily come out, billed me, and called it a day, but instead he helped me troubleshoot everything without rushing me. Because of that, he earned my future business and all my referrals. I'm even sending him a thank you through Venmo because he truly deserves it. I wish him nothing but good karma. If you need someone trustworthy and genuine for HVAC work, call Sims Comfort Solutions and ask for Dave.

Excellent service and very polite and professional…read more You will pay more, like most larger companies. Even twice the price of a mom and pop shop. So weigh your decision. They are great though.

Changing my rating from 1 to 4 stars. We encountered some frustrating friction and delays during…read morethe permit and closeout phase of our new HVAC install, but Year Round's after-sale warranty service has been exceptional. When the AC failed on a Friday evening, they sent a tech out Saturday morning to diagnose the issue and had a complete outdoor unit warranty replacement installed by Monday. I greatly appreciate their fast turnaround and the fact that they honored their labor and equipment warranty without any hassle. A company that stands behind its work this quickly deserves credit.

At 3:30 in the afternoon, due to the hot and humid weather, I decided to contact the Angels Air. As…read morefate would have it, I was talking with the owner who listened to the situation, asked me several questions that were technical related, then got in his vehicle at his Riverside location and drove to my Fontana home within 40 minutes. Once arrived, he was able to identify the problem, which was electrical related, and had the air back on within 30 minutes. He determined that there was no leak of refrigerant at all, but a simple electrical problem. I would highly recommend this organization because they are responsive and they identify the problem and fixed it at a reasonable rate.

Very professional. Showed up on time and did his best to make sure the AC system was working…read moreproperly.

I've been using Diamond Air Services for over 5 years, and they've earned 5 stars every single…read moretime. They truly are a dream team! From routine maintenance to service calls, they've always been professional, honest, reliable, and incredibly knowledgeable. The technicians are punctual, friendly, and take the time to explain everything clearly. I never feel pressured into unnecessary repairs--they genuinely care about doing what's best for their customers. It's rare to find a company that consistently delivers outstanding service year after year, but Diamond Air Services does exactly that. I trust them completely with my HVAC needs and recommend them to anyone looking for dependable, high-quality service. Thank you for five years of exceptional work. You've earned a customer for life!

Contacted Diamond Air on 8/25 to inquire about options for ac service at a house. Tiffany was very…read morehelpful and friendly, as she always is when I call. She stated that Anthony would come out the very next morning and see all options available. The very next morning, Anthony had completed a thorough and detailed estimate with pictures attached. The pricing was a lot lower than I even imagined, especially after dealing with another AC service provider (which I will never do business with again after the great service and pricing from Anthony and the crew). Was scheduled to have work start by 9/1 but received a call from Anthony advising that his crew would be out a day sooner to help with the heatwave. A new AC unit and furnace were installed along with everything that goes with it. They even did some drywall work! Anthony and the crew at Diamond Air are our go to ac and furnace providers. They stand behind their work and their great customer service makes it easy to do business. Shout out to Howie as well. He came out in February to check something another ac company scared us about. He explained there were no issues and helped put us at ease. The other company wanted us to pay for services we did not need but Howie was about honesty, not profit.

When hiring a contractor, you never know until you know. I hired Dunright to install a central HVAC…read moresystem in my 100 year old house. They were professional, responsive, efficient and very hard working. It was not an easy job. They did not just install and run. The project manager, Guillermo, assured me the job would not be done until it was "done right" and I was satisfied. That is exactly what happened. They stuck to it, meeting all my expectations until I was 100% satisfied. I highly recommend Dunright and very special thank you to Guillermo.

Thank you Duke for helping my family during this heat wave, me and my husband got couple different…read morequotes with other companies, but this one really got me. Duke accommodate to our budget and still install right the next day!! The workers were also very professional and working under 104 degrees. Hard workers completed the job in 1 day!!! How awesome is that total new install, they left my house cool and very clean they really took the time to clean everything and took all trash. Me and my family are very great full with Dunright. Thank you all. I recommend it .