Best Heating & Air Conditioning / HVAC In Concord

“Smart Heating and Air Conditioning provided excellent heating service when my system wasn’t keeping the house warm. The technician arrived on time, explained the issue clearly, and fixed it efficiently. Reliable, knowledgeable, and very professional from start to finish.“

“Our techs arrived on time, were VERY careful about the items they took out of and brought into the house and were very thorough in installing and testing our new heater. Then they gave a terrific tutorial on using the thermostat. Highly recommended!“

“Ethan was very professional, respectful, conscientious and thorough. He even removed a dead mouse from my outside heater cabinet!“

“Our home remodeling was perfect very reliable company. We love them. We felt really confortable with our home remodeling process. The quality of work was perfect ? We highly recommend“

“My AC went out a few months ago during the heat wave. The original company that installed the AC 3 years ago didn't want to take responsibility of fixing it. After a couple of months of trying to find someone to fix our AC, a friend recommended MechPros. I emailed MechPros of what has happened to the AC, Kelly was fast to respond. She got Paul to call me and I gave him details of why the AC stopped running. We texted to try to get the unit fixed. They ordered the part, squeezed us into their very busy schedule and their technicians came and got our AC up and running.
That's a great company!!
I would recommend MechPros to anyone that needs their AC repaired.
Thank you MechPros Team!!! ?“

“Flawless excellent service. We had two instant hot water heater units fully serviced (scale and flush). The technician Victor was extremely knowledgeable and professional. Big Air was running a special so the cost was very reasonable for what is a long job. We liked the technician so much and were so impressed that we will definitely be returning customers.“

“I cannot say enough positive things about my experience with Andy and his HVAC installation service. From start to finish, he was an absolute pleasure to work with. Andy's expertise in replacing my HVAC system from gas to electric was truly impressive. He walked me through every step of the process, ensuring I understood everything that was happening. His pricing was incredibly fair and affordable, which was a huge relief. Beyond the installation, Andy went above and beyond. He conducted a thorough check of my home to ensure everything was working optimally and even offered to continuously monitor the HVAC capabilities to guarantee the best service. Andy is not only a skilled technician but also a genuinely friendly and easy-going guy. I highly recommend his services to anyone in need of HVAC work!“

“Contacted these folks and they recommended The Solar Pros. Great company that replaced two bad inverters for a great price.“

“Today being day 7 I was expecting delivery and installation of the $800 board. A call to DAqson moments ago told me that it hasn't arrived yet. I qas led to believe that five to seven days would ensure delivery. Seven days have gone by and no delivery. Please call the shipper and track it down . Thank you. aPeirce McKee, your $1299 customer“

“Great installation - very good people and a good job. The installation completed late in the night so it might be a long day.“

“Contra Costa Climate Control did a great job repairing our AC. Another company quoted us twice as much and they just seemed dishonest somehow. That's why we asked a friend who they use, and heard about this company. Thanks for being honest, reliable, and straightforward.“

“Great Service! On time, professional, and thorough. Humbert & Rolando are perfect representatives for your corporation.“

“Two man crew showed up on time, Ready to get to work. Both of them were friendly and courteous. Explained what they were going to do and kept us updated as Work progressed.
This was a whole house fan. Very happy with the completed project.“

“2 thermostadts installed in spring have been without a heater ir air since then. Was working prior. Still waiting for a transformer that is blown out. Not helping and it'd getting very cold. Who's on charge of this place“

“11 out of 10 stars! Green Air delivered on every level—comfort, sustainability, and pure happiness.

We were struggling with a broken Dyvak system that left our home feeling stale, unevenly heated, and just plain uncomfortable. Then came Nick, Jayman, and the amazing Green Air team. They were fast, knowledgeable, and genuinely fun to work with. Every visit was filled with laughter and expertise.

They installed a Samsung HVAC system and solar panels, and the transformation was immediate. The air feels clean and fresh, the temperature is perfectly balanced, and everything runs on green energy. And who knew solar panels could be beautiful? Ours are sleek, stylish, and surprisingly elegant.

Who knew that upgrading your HVAC and going solar could bring so much joy? We didn’t just fix a system—we elevated our whole lifestyle. Can’t recommend Green Air enough!“

“Ron was great! He quickly identified the issue with my furnace, explained my options and proceeded with the repair. I’m so glad I called Sears for this service!“

“ACS is an excellent company with highly professional staff. We had a difficult to resolve issue with our air conditioning system, and they did right by us in every respect. They're a company that stands behind their work. We 100% recommend for all A/C needs, both installation and repairs.“

“My son owns Dobson Construction Inc. in Martinez. I always call him for recommendations when I need service work at my home. For HVAC he said to call Compare Heating and Air. My furnace quit working and the weather was quite cold. I called Compare at 7:15 AM. Jayne dispatched Brandon who was at my home by 9am. He quickly found the problem, an ignitor. He went back to the shop to retrieve the item and had it installed and running before noon. This is the 2nd time I have used their services. I appreciate they diagnose and repair rather than wanting to upsell to a new unit. I will always use Compare for any HVAC needs in the future.“

“Have had Chris and his crew help us with numerous properties and honestly, we don't even look to anyone else. They are and have been hands down the best in both service and repair. I challenge you to find better, won't happen. Thanks for everything 77!!!!“

“Jose and Keven from this company just checked my Carrier heater unit. They both were very nice and knowledgeable, honest and patient. They helped us greatly and I sincerely appreciate them both. I would call them again for any problem with my Ac and Heater unit. The only thing was that Keven was scared of my mini Golden Doodle dog?
So if you have dog, put a leash on your dog ? and keep the dog away from Keven.“

“My 20 year old refrigerator broke down on a Saturday. I figured it was the compressor that failed and that repair wouldn't be done until the following week. Andrey came to my home Saturday evening and expertly diagnosed a burned out inverter board. He actually had a new one in his truck. (Carries one for all the major brands.) Total bill was $417! Couldn't be more pleased.“

“Chris first installed our HVAC system in 2019 and he has been fantastic the whole time we have known him. He was super helpful during installation and has always kept it running great. The one time he was busy and we tried someone else we regretted it. Chris gets my highest recommendation.“

“Tech's we're professional and seemed to be honest, straight forth. Trustworthy company.“

“Jason was very professional and appeared to be very knowledgeable.Service: HVAC system maintenance“

“This is such a reliable and honest place to do business, I have used them over the years and have found them to be honest and fair. I use them for my continued maintenance on my AC“