Heating & Air Conditioning / HVAC near Walnut Creek

“Great service from project planning, design,. permitting and delivery. Highly detail oriented crew that gets the job done well and on time.“

“I never do reviews but I'm more than happy to do it for Eco Energy,

They are great! They insulated my non vented flat roof ceiling and I was very happy with the result.

rami is really knowledgeable and he gave me are great deal.

He sent a really professional team to work in my house. Giovanni & company team they knew what they were doing since I opened the door. They had the best attitude they are competent,efficient and experience (Really nice people).

I will recommend them to anyone who ask me about insulation!“

“Very knowledgeable, courteous and friendly. Got my system diagnosed and up and running quickly.“

“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.“

“The technician Zack was punctual, efficient and knowledgeable. He completed the annual maintenance work with ease and was professional throughout.“

“Arielle is very patience and professional. She explained the how the furnace work in all parts. Highly recommended her professional work!“

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

“10/10 for quality and service. Oren is a great guy and has a team of experienced and loyal experts.“

“1sr class operation. They installed two units in my apartment in the Waterford at Rossmoor and came back as many time as needed to make adjustments to make them work perfectly. I called them to come a year later and change the filters and they scheduled an appointment right away. Their technicians are all superb, very well trained and a pleasure to work with. Highly recommend these folks.“

“Steve was super helpful and was very clear in the issues with our dryer. He outlined our options for us which was greatly appreciated.
Highly recommended.“

“Eric and Avery came out and showed me what Professionals they are. Very courteous gentlemen. I also liked how Eric was teaching Avery every step of the way!??“

“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!!! ?“

“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“

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

“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!“

“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.“

“Nate is the man — an absolute master of his craft who exudes professionalism and honesty. Really appreciated his patience and thoughtful responses to my questions and concerns. The whole experience was a “breeze” — I can’t recommend Nate and Clayton Brothers Heating and Air enough.“

“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.“

“Hammer's Heating and Air Conditioning, was a great experience from beginning to end! I contracted Hammer's to install a new hvac system in my home. The quality of the hvac components provided, coupled with Mike's installation and professionalism cannot be beat, all at a great price point. Everything went extremely well, even when he encountered those problems that inevitably come up with an aging home, Mike was able to handle them with ease. Mike was extremely knowledgeable and helpful. If you need help with an hvac issue, Hammer's hvac is the company to call. 10++ I could not be more satisfied! Thanks Mike!
Dave B.“

“My experience with Precision Air Solutions has been overall excellent. DJ, the technician is very knowledgeable and eager to answer any of my questions to make me feel comfortable. I have used this company for regular maintenance as well as fixing an issue with my HVAC system. I will be using them exclusively regularly for maintenance and if anything may go wrong in the future. Chris has also been instrumental in scheduling appointments and picking up the phone to help. Highly recommend Precision Air Solutions. 5 stars!“

“I'm very happy with the service provided by Absolute Air. I needed to have my 15 year old Trane gas furnace checked out before the winter. The technician came in the scheduled time window, was professional, and informed me of what was done and the general condition of the appliance. I highly recommend their service.“

“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!“