HVAC reviews in Concord, California

Love the services that you guys provide: high quality, affordable and timely. Thank you!

Great Sevice ! Great Response! Very affordable !
They did a really good job replacing my HVAC system.

High quality of work , nice and clean work very professional

Happy cool camper here Thanks to team at JG Services
Thank you

Great job this work. We have old vents and they have replaced them with a new one. We are very pleased for the work. Definitely hire them. We are very happy 😊

Patricio and his helper were amazing! Our AC unit went out and one call they came to the rescue! Same day service, right to the point, no hassle, no extra, just great service! They answered all of my questions and eased my concerns… Highly recommend!

Patrick and his son are truly exceptional. They’re incredibly knowledgeable, efficient, and never waste time when it comes to HVAC repairs. Whether it’s a quick fix or a full system replacement, they handle it all with skill and professionalism. I’ve worked with them multiple times and trust them completely to get the job done right the first time. My tenants are always satisfied, which gives me peace of mind. I highly recommend them to anyone looking for reliable, top-tier HVAC service.

I recently used JG HVAC for both heating and air conditioning services, and I couldn’t be happier with the experience. From the moment I called, their customer service was responsive, polite, and helpful. They scheduled me quickly and showed up right on time.

The technician was knowledgeable, respectful of my home, and took the time to explain everything clearly. They diagnosed the issue with my AC fast and had it up and running in no time. Later, they also serviced my heating system to make sure everything was ready for the colder months.

What I really appreciated was their honesty—no upselling, no pressure, just solid advice and quality work. Prices were fair, and the results speak for themselves. The system runs better than ever, and I feel confident knowing it was done right.

Highly recommended!

Patricio and his team (Jean Pierre and Alejandro) did a great job for me. They installed new hvac systems for me in three rental units - two mini splits and one central AC. They were prompt, and efficient. They also solved many problems along the way without charging me more. I am very happy with their work and highly recommend them.

JG Services Heating & Air are simply outstanding! This is the second time we’ve hired them, and once again, they were nothing short of excellent. Patricio and his crew are respectful, efficient, professional, hard working, and they get the job done right.

The first time I called them was almost two years ago to install a brand new HVAC system in my parents’ 1950s home. That system has worked great ever since, keeping the house comfortable through hot summers and cold winters.

Because they did such a fantastic job then, we reached out to them again for maintenance work in our recently purchased home. When I changed the air filter, I noticed the vents were filthy and knew exactly who to call. JG Services took care of everything making sure the vents were in good working order, installing new flex ducting in the main section, and fixing a broken vent.

Since the house still has older aluminum ducting, we’ll definitely be contacting them again to replace all of it in the future.

If you want high quality work done in the Bay Area, don’t hesitate to call JG Services Heating & Air!

Patricio and his crew were incredibly professional and most importantly, honest. If you’re looking for someone in the Bay Area with competitive pricing that does good work, this is the company.

Fast. Efficient. But took his time to do the job right! And cleaned up. Highly recommend

Fantastic experience! Timely, professional, and competitively priced. Will definitely use FUSE for my next electrical service.

Excellent work! Exactly on time. Identify issues that I'm not even aware of quickly. Get them all done on the same day. Very efficient.

Dmytro installed a Tesla wall connector and I'm very happy with the result. He showed up on time, installed the connector and cleaned up afterwards. He walked through all steps with me and explained everything in detail. Next time I will ask for him again.

Daikin heat pump installed in my house and the experience was fantastic. The installation team was professional, efficient and friendly. The heat pump works good, providing excellent heating and cooling. Highly recommend FUSE HVAC services

after having issues with my heater making unusual noises and some parts coming loose, i contacted climate source hvac/r llc. brody came out to check the unit and made sure everything was tightened properly. when the problem happened again, they responded quickly and stayed in touch the whole time. even though there were delays with getting replacement parts from the manufacturer, the team made sure i was comfortable by installing a temporary heater and checking on the thermostat. once the new heater and thermostat arrived, they installed everything and made sure it was running smoothly. i really appreciated their professionalism and great communication throughout the process. the heater now works perfectly and i’m very happy with the service.

i called a heater repair company in Concord on a saturday afternoon after trying a few others first. i sent a video of my heater’s freon leak to james to get his opinion. james was the first technician who agreed with me that the small tube leak could be fixed with brazing, so i didn’t have to spend a lot of money replacing the whole reversing valve. james was on time, very professional, and showed real skill by coming up with a good solution. he came out the next monday, fixed the leak with a careful weld, and saved me a lot compared to what others wanted to charge. i will definitely call this company again if i need heater repairs.

Our central air conditioning stopped working right before a big heatwave, so we called the same company that helped us before. They quickly scheduled an appointment for us to choose the right AC unit for our home, and the installation happened the very next day. Dwayne and the team were professional, friendly, and took the time to explain everything and answer all our questions. We really appreciate how they made the whole process easy and fast. We highly recommend them for AC repair and installation, especially when the weather gets hot!

Our heater suddenly stopped working and the house was getting chilly. After looking up some reviews online, I decided to give them a call. Brody showed up quickly and was very professional, friendly, and knowledgeable about heater repair. He took the time to explain what was wrong and gave me helpful information that I hadn't heard from other companies before. If you ever need heater repair, don’t hesitate to reach out—they offer great service at a fair price!

I contacted a local heater repair company in Concord when my 8-year-old mini-split system at my cafe needed to be replaced. Brody got back to me quickly with a fair estimate that included a good warranty. After I agreed, he arranged to have the new equipment delivered and met with me on site to go over the details. The installation team arrived just a few days later, which was much faster than other companies I reached out to—some of them said I’d have to wait weeks just for a quote, and in Concord’s warm weather, that’s just not practical. Brody was always available by phone and very responsive, which is rare in this line of work. The installers did a great job over the weekend, removing the old units, re-routing the condensate drain, and extending the refrigeration lines as needed. Everything was handled smoothly, without any unexpected costs. Brody also followed up afterward to make sure my new units were registered for the warranty. I highly recommend this company for anyone in need of heater repair or HVAC services in Concord. They are reliable, fair, and get the job done right the first time.