Modern Mechanical

Great company. We have been using them for several years. They are honest, respectful, punctual, & clean. All their techs are knowledgeable & respectful. Our guy is Carlos great guy. Efficient to the point and easy to talk too. If you have any HVAC you should definitely call One Hour!

Really appreciate the quality and reliability of One Hour Heating & A/C. Easy to schedule appointments, and their staff are professional and courteous. I use the services for my main home as well as a rental property. They provide recommendations on maintenance and improvements, but never pushy about it. Highly recommend this team!

Did a more thorough job with my system than any other company I have used in the path. Pleasant, friendly and respectful while in my home.

Very happy with our mini-splits and the regular service plan. Cesar does great work on every visit!

After the AC stopped running I sent a service request to One Hour Heating & AC (Modern Mechanical) on Sunday night and they had a tech out the very next morning. Scott came to check on the system and very quickly diagnosed the issue. He was an absolute pro! He clearly explained what the problem was, told me what to watch for in the future, and was able to get my system up and running smoothly again in about an hour. Service like this is why I have been using one Hour/Modern Mech since they replaced my systems 10+ years ago. Thanks Shawn & Scott!

I was concerned after reading some people’s reviews and also gave peace of mind from other people’s reviews. My experience with Jaime Valenzuela was very pleasant. He explained all the details out and answered any questions I had. He was professional and resolved my issue. Thank you.

The team at one hour, heating and air-conditioning are very professional. We’ve had two systems installed, and they are very technically proficient and friendly, and on time, cost is Reasonable, and we are glad we chose this HVAC company.

HVAC system went out. Had them come out to give a quote. They told me it was the pressure switches and the gas valve that was broken. Quoted me $1700total $450 for the pressure switches and $1,000 for a gas valve plus $250 in labor to fix and said my unit would just go out again because it is 14 years old. Pressed really hard for me to get a completely new 10k system from them.
Went on Amazon, ordered two pressure switches for $80. Literally one screw to replace. Fixed the entire system. Works great now.
Corrupt company trying to take advantage of people who don’t know anything about HVAC systems.
NOT TRUSTWORTHY, WILL TRY TO TAKE ADVANTAGE OF YOU. STAY AWAY

All of my interactions with One Hour have been outstanding. From scheduling to execution of services requested. All of the technicians are excellent. They are courteous, on time and efficient. They came highly recommended several years ago and I am glad to continue to work with them.

Adam B. is our service tech and is always professional, considerate, knowledgeable, and informative. He does a great job identifying and explaining any maintenance needs, concerns, or available upgrades or products.

We've been happy with our system that was installed and has been maintained by Modern Mechanical/One Hour Heating for 10 years and going strong!