Best Heating & Air Conditioning / HVAC In Stockton

“I had a fantastic experience with this company! Their communication was excellent from start to finish, keeping me informed every step of the way. They were incredibly knowledgeable and quickly diagnosed the issue correctly, saving me time and money. Their responsiveness was top-notch, addressing my concerns promptly. The pricing was fair and transparent, which I really appreciated. A special shoutout to Brandon for his outstanding customer service—he was friendly, professional, and went above and beyond to ensure everything was taken care of. Highly recommend!“

“I contracted this company to install a new AC and heater unit in 2017. Eight years later, I have been cited by the city because the unit was never inspected and approved by the city so the permit expired. Air Tech never finished the job, explaining that the tenant didn't return her call to allow her to go back. I, as the landlord was never notified there was a problem. I could have easily granted them access into the property. I am giving the owner the chance to complete the process with the city but she is refusing to take full financial responsibility for paying the permit and required duct testing. The owner refuses to speak with me directly and I feel bad for putting the employee in the middle of this.

EDIT on 4/14/25: They became responsive and have finished the permit process and split the remaining costs (duct testing & permit fee) with me.“

“We recently worked with Blue Horizon to design and build a new fireplace and custom kitchen stove hood, and we couldn’t be happier with the results. One of the standout features of the fireplace is the beautifully crafted mantle. The attention to detail and craftsmanship is simply stunning. Ken and his crew perfectly captured the style we envisioned, creating a feature that has transformed the room into a timeless space.

The custom stove hood in our kitchen is equally impressive. Ken helped us choose materials that seamlessly matched our style while ensuring the hood was both stylish and highly functional. The final product exceeded our expectations in every way, and it truly elevates the look of our kitchen.

Overall, Blue Horizon exceeded our expectations, delivering exceptional quality, style, and service. I highly recommend them for any home improvement project—you won’t be disappointed!“

“I have used Queirolo's Heating and Air on a few different properties and they have been amazing. From great communication and reliability, expert knowledge, and fair pricing, they have been wonderful to do business with. Most recently they were able to squeeze in a repair right in the knick of time before an open house on a property I am selling. They saved the day! I highly recommend their services.“

“They guys came out in april and installed a new system. Did a great job. Carlos did our maintenance today. Very informative.“

“We have been using Johnstone for our HVAC Needs for over 30 Years. They always get the job done when we need help, parts, training, and equipment for our customers. We really appreciate the support we get for our needs and out Tech's needs. Thank you!!“

“Great service and communication! Sarah and her team went the extra mile to get my AC running again. Their prices are very competitive.“

“Basem and his crew from Advanced Tech 209 are the best. Last week they replaced our house HVAC unit to great satisfaction. Techs Pablo, Andrey & Edgar are knowledgeable, nice persons and they take pride in their work. It was no nonsense, a quick installation and their craftsmanship is great. Basem kept in close communication and made sure the installation was done as agreed upon. We highly recommend Advanced Tech 209 for service & new installation of your heating, ventilation and air conditioning needs. Thank you!“

“Great customer service. Honest and forthright communication.Service: A/C system maintenance“

“My AC unit is old and not working correctly. I called Russo’s Heating & Air and with this heat wave they have been very busy. Cathy scheduled me in and Guy and Jr. came to fix the AC unit.
Their professionalism is commendable. Thank you for going above and beyond. Your hard work did not go unnoticed. I really appreciate you taking the time to ensure the AC unit was back to functioning properly.“

“I had an emergency repair and emergency was on the job the very next day to evaluate, repair, and professionally guaranteed their work. I highly recommend!“

“I don’t normally write reviews, but after what happened, I feel like I have to share my experience.

I called Angkor HVAC for an urgent air conditioning issue during one of the hottest days we've had — it was 110°, and I had a 2-week-old baby at home. I was told someone would come in the morning, but no one showed up until 7:40 PM. Then, to my shock, the truck pulled away just eight minutes later at 7:48 PM. No knock on the door, no explanation, no repair — they just left. I was left in a sweltering house overnight with a newborn baby, sweating and panicked, not knowing what was wrong or if help was even coming back.

The next day, the owner came with another technician and did fix the A/C. I was grateful the issue was finally resolved, and I even asked the gentleman for his name so I could leave a good review. He refused to give it to me, saying he was the owner — and that he already knew I was going to leave a bad review for the first crew. That response honestly hurt. I wasn’t trying to attack anyone — I just wanted to hold someone accountable for what happened and acknowledge the person who eventually did help.

What I went through that night was incredibly stressful — not just for me, but for my newborn baby. The lack of communication, the delay, and the total disregard from the first crew were beyond frustrating — they were dangerous. I appreciate that the owner followed up and made the repair, but the way the situation was handled from the start was deeply disappointing.

If you have an urgent issue or vulnerable people in your home, please think twice.“

“Great company! Very informative and explained in detail options that I could consider! Showed up when promised! Very professional....Thank you B & B“

“They did what they said they would do, when they said they would do it, with no surprises. Everyone involved was professional and knowledgeable. A special thanks to the install crew. Replacing my ductwork was an especially difficult task. I consulted several local contractors before I chose Lovotti; they were the right choice.“

“Very thankful for this company they did a very good job with a responding and messaging me fast. I trust no one else except this company. Thank you for all your hard work Elias and his team many thanks“

“Great experience with annual maintenance check on HVAC. Good communication. Timely service. Great technician and customer service.“

“I 100%I did not catch the owners name but, over the phone and from 4 states away, he was able to help me with an issue on my fridge that I couldn't find info for any anywhere else. VERY VERY helpful and informative.“

“Did very good work on my ac. Even brang us some small heaters to use while ours was out , very trust worthy people.I highly recommend.“

“I love coaches. Super fast response time, very knowledgeable and reasonably priced. You can actually talk to the tech, and they call you back with answers to your questions. If you have problems, they follow up - they don't leave you hanging. They should be your first call for heating and AC stuff.“

“Excellent service. Josh did a through job on my unit, he spent a lot time checking the wires and cleaning the unit.“