HVAC reviews in Concord, California

Awesome Service !! right from get go the experience quotation to installation and testing was great. I can say the best in town for Heating and A/C requirements

My ac wasn’t working. Derek was great and replaced the capacitor and gave me some tips on how to maintain the unit.

The install crew was perfect very professional and took care of my house with shoe covers and floor mats.

The installation and communication they provided was excellent! I would highly recommend this company!

Javier, was exceptional he was on time and got the job done in a timely manor.

I would highly recommend Contra Costa Climate Control!

My wine cellar? Wow!

Thank you so much Angie for being so patient with me when designing the wine cellar in my boat. I must have asked her a million questions, and she answered everyone one of them.

The highest of recommendations.

Our ac was giving us problems so we called contra coasta climate control and they had a technician out the next day to solve our problem. Highly recommend.

I’ve been working with Contra Costa Climate Control over 2 years.They are on time and very professional. Ask for Ben he is very quick and precise and he pays attention to the details. Thank you!!!!

Timely and quality service received on air conditioning replacement unit. Installers were friendly and hard working.

Great experience- same as last time

Just finished a large house remodel and they installed our new HVAC system. Price was right and great attention to detail, you can tell they care about their workmanship.

Our ac gave out last week and contra costa climate control was quick to come out, Javier was our technician and he did a great job finding out the issue and getting it repaired highly recommended this company

Great company I called them out and they were able to come the next day and they were very knowledgeable and gave me a great price to fix my ac. 5 stars

This is such a great company and the customer service is extremely good. Ben is a very knowledgeable person and he does an amazing job. I would recommend this company to anyone who wants to experience good quality work without the stress.

Scheduled service call for same day as I called and diagnosed problem. Need second visit to confirm diagnosis and fix and if hadn't needed two visits would have been a 5 start rating.

Our ac wasn't turning on so we called contra costal climate control and they came out within the next day, javier was the service tech and luckily he said it was a easy fix and got us up and going in no time. I would definitely be using this company again

Friendly, timely, and knowledgeable service has been my experience with Contra Costa Climate Control.

Zach was prompt, and completed the job efficently and professionally,.He was courteous and explained the issue with my hvac. The office staff was very helpful, also.

Always on time and very transparent and honest staffs.

Contra costa climate control has a great crew of knowledgeable technicians and the office staff is friendly and great at communicating! Cccc is my go to contractor for any size project

I was shopping for a local company to install a new Ac unit for a 5 bedroom house I came across contra costa climate control. So I called them and asked for a quote includes everything. They emailed me the quote, which include the pricing and the unit and I looked up the unit and liked the review about it and asked them when they can do it so long story short they sent the best team as they were able to do the whole job in a timely manner. And I’m a very happy customer and recommend this local company for anyone.