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Welcome To My Ac Guy

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Here at My AC Guy, we are a full service HVAC firm specializing in central air for both residential and commercial clients. We pride ourselves on our professionalism, fair rates, and ability to keep things on time and under budget. Call now for a free estimate and we will get a technician out to you as soon as possible. We service and install all makes and models.





HVAC Services

-Air conditioning
-Heating and air conditioning service
-Heating contractors
-Heating repair
-Heating repair company
-HVAC installation
-HVAC maintenance
-And more

Furnace And Heat Pump service

-New heat pump models
-Heat pump upgrades
-Furnace installation
-Furnace upgrade
-Furnace maintenance
-Furnace repair
-Gas furnace repair
-Heater repair
-Heating and air conditioning
-And more

Air Duct Maintenance

-Air Duct development
-Air conditioner
-Air conditioning
-Heating Maintenance
-And more

Areas Served


Los Angeles,


San Bernardino,


“Very Satisfied. Happy.”
- Jesse A.
“They are on time, friendly. There was a problem with one of the heaters that they installed. Rudy returned to make adjustment. Rudy's quote for replacing 4 heaters to my apartment building was the lowest of 2 other quotes . Lowest doesn't mean cheap heaters, the exact same heaters the others quoted were installed. Thank You Rudy.”
- Elsa E
“These guys are the best. Rudy came out and fixed my HVAC. I had hired 5 other people to come take a look and all could not figure it out and just gave me numbers or tried selling me new unit. Rudy took time and figured out problem and fixed it. He is the best. I would refer everyone to him. Don t waste your time with others. He is the best.”
- Reza R
“Ruddy was very honest and upfront. I had my entire A/C system including heater and all ducts replaced. Ruddy constantly looked for better deals for me up to the day before install. Initially, I was quoted a price for a 4 ton AC unit but Ruddy was able upgrade me to a 5 ton system for $600 less than the 4 ton system. Always answered my questions and his team was very hard working and professional.”
- Warren V
“Freindly, honest, didnt want to hear what he had to say about how old my unit was but he said it so it didnt sound too painful. i will save up for a new unit and he will be my go to guy for HVAC.”
- Charles M
“Ruddy and his team are very professional. My AC Guy installed a new central system about 2 months ago at my home. My home is going through a major remodel from the close of escrow.”
- Juan B.
“We were at Lowe's trying to find an air filter size that didn't seem to exist. Rudy was walking by getting his own materials came up to us and helped us. He told us how to fix the filter to fit. Just a really nice guy. We had also parked our car next to him and he was nicely parked in the space. That's important, because it can tell you if they...”
- Quinn V.
“Super honest and very very helpful ! If your looking for someone to be honest and help you with your issues .. you can't go wrong . Thank you so much for all your help Patty”
- Patty A.


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Chino, CA Office

CA 91710, USA
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mon - fri : 7:00 - 7:00
sat - sat : 7:00 - 4:00