Daniel serviced my AC unit today. 8/28/25 I've used them a…read morefew times in the past and they've always done a great job. I will definitely be a continued customer. Excellent job

Received a coupon in the mail for $69 Maintenance. Made appointment and technician came as…read morescheduled. However he checked a couple of things on the outside AC unit in about 20 Min and reported everything looks great and I quote" you should have no problems for for the summer season" This was 6/20/2026. I asked if he cleaned the coils and he told me this was not included in the service I requested. I was surprised the coils were not included so I went outside later and started cleaning the coils. I noticed shinny screws on the ground and realized the Tech had not put back on the screws removed to check the Electric on my AC unit. I spoke to owner who said he would come next day to replace screws, but never saw or heard from him again. JUST 30 DAYS LATER my AC unit stopped working on a Saturday evening so we were without AC for two days at 112Degree days. Had another company come out and he found Burnt wires which burnt out the compressor. New tec said the wires were burnt for quite some time and previous company should have seen them? SO MUCH FOR YOU ARE GOOD FOR ALL SUMMER NO PROBLEMS ?? Gave Tri-State A/C Hero a chance, but they are no Hero just a Zero!!

I had a blower motor burn out. I thought, no big deal, I can fix this!!!…read moreFamous last words! I called 1 hour Heat and Air. The guy comes out and all he wants to do is find reasons that he can't fix the problem. Suggesting everything from replacing the squirrel cage, if he can find one due to the age of the unit, then it was needing a new motor although it was an identical replacement motor, and finally, replacing the entire unit!!! What a putts!!! I called A&S Heating & Air. Roberto came out, was on time, looked at the mess that I had created, listened to what I needed done and why it was like that. Roberto understood EVERYTHING that I had explained. Stated, no problem, it's what we do and it's easy!!! This guy is polite, professional, he gave me options on what could be done, what he suggested and why! My God, was this guy sent by God! Yes, I think so!!! He is doing the repair right now, I will comment if there are any problems but I don't expect that there will be. And oh yeah, he gave me a rough estimate of what he thought it would cost to do the job!!! If you want your stuff fixed right, from a good polite professional, then go with Roberto from A&S Heating & Air. Trust me, you won't regret it! If you go with someone else, well, that's on you!!!

Very good service will use again no regrets to his time to explain things and serviced our A C in…read moredo time we will use him again ThxU

Quality product, fair price and professional installation - what else do you want! The team that…read morecame out for the installation worked really hard through the heat to get the old system out and the new one in and running. Really appreciated the attention to detail all around - from the attic installation, ductwork, electrical and educating me on the new system. Cooling now is far superior to previous unit. Highly recommend giving River Valley some strong consideration.

called for AC service. they dispatched, diagnosed and repaired as necessary. excellent service…read more Thank you

A little over a week ago my very old furnace stopped working. The fan motor burned out. I searched…read morefor a local repair service to support our local businesses and found Acosta repair was here in La Mirada. My furnace was so old there was doubt we would be able to find a replacement motor for it. Robert spent a week searching for one and when he could have said it was too old and I needed to replace the furnace which is what some places would have said, Robert's persistence paid off and he found one and replaced the motor saving me the expensive cost of a new furnace for a very fair cost of a repair. nice warm house again. Thank you Robert and your repairman. Highly recommend his company for their honesty and integrity.

I needed to relocate my AC condenser unit from the top of a patio to the floor. I called Acosta…read moreHVAC and Robert and Matt were quickly available to complete the project. Robert is very honest and friendly. Great work! Will hire for future projects and highly recommended for all projects related to residential HVAC!

I am a new customer of Alpha Air and I am very very happy with the outstanding service by Arthur (…read morethe owner) He came on time as scheduled! He was very efficient, professional, patient and very thorough! He went far and beyond the required services - adjusted and fixed the flaws from my previous HVAC. His fees and parts prices are very fair and reasonable. Thank you Arthur! Definitely will recommend to my friends.

I experienced an AC emergency one morning last week. I live in Las Vegas where reliable AC function…read moreis critical in the hot weather months. I contacted Alpha Air and the owner came to the house the same day! He was able to diagnose the issue very quickly (damper in attic wasn't opening) and fixed the problem within less than 30 minutes. I was so relieved and impressed. I definitely recommend Alpha Air for all your HVAC needs.

All American replaced our 4 ton 20 year old A/C unit. Their team showed up on time, replaced the…read moreunit in a couple of hours. They were clean, professional and polite. They were also the most affordable! I will use them going forward!

I called All American for my yearly maintenance after being with another company for 30 years. I…read morecouldn't be more pleased! Chris Schwartz was my tech and he was absolutely fabulous. He explained everything and I did not feel I was being sold things I didn't need. The main thing I want and require from a company is honesty! He checked everything out, made a couple of recommendations but said they weren't urgent and could wait for awhile. How refreshing to not be pressured into buying something that isn't needed right away and will not negatively affect my AC unit. I recommended him to my neighbor and she made an appt for next week. Honesty and integrity from All American. Thank you

Clint was awesome!!! Very knowledgeable and helpful. He answered all my questions. Price was…read morereasonable for being a holiday weekend and I called him that same day. Highly recommend him!!!

He was the best guy in town listened to what I had to say checked everything that needed to be…read morechecked and left me and my family in a warm house for Thanksgiving and his price was very good. Thank you Clint Lamon

On a holiday weekend, our hot water heater decided to stop working. After calling the answering…read moreservice, I received a call back from the technician and he walked us through our options, including prices, and was able to come over, replace the hot water heater and get us back in business. We were so glad to see that you can get this taken care of immediately instead of having to wait for days, since it was a holiday weekend.

Great job by the crew, who efficiently cleaned up the entire workspace, ensuring everything was…read moreleft neat and orderly.