
Serving Los Alamitos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Amazing fixed all of my problems and installed a new unit! Best prices in town"





+14

*The Angi rating for Boiler Installation companies in Los Alamitos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Los Alamitos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on October 09, 2025

Serving Los Alamitos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Amazing fixed all of my problems and installed a new unit! Best prices in town"





+14

Serving Los Alamitos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"They showed up on time they we're clean efficient and got the job in q timely manner"





+22

Serving Los Alamitos, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"I am writing this review after a year because I wanted to test it out and provide an honest review. We replaced our AC unit with a new one with the help of NathanD. He was extremely professional and offered us the best price compared to all the other companies we considered. The installation process only took half a day, and they also installed a Google Nest for us. Additionally, they assisted in fixing our broken circuit board in the garage. Overall, the workmanship was excellent, and NathanD answered all of our questions. He even followed up with us after 2 months to check on our satisfaction. We initially found him through Angie's List."




Serving Los Alamitos, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Before, we only had a localized very old gas floor furnace. Total Home Environmental installed a centralized Heating/AC system in the attic and insulated the attic as well. They installed vents and ducts (first time for the house). They did a good job."
Serving Los Alamitos, CA and surrounding areas
In business since 2003
Emergency services offered
Warranties offered
"He's always been able to fix my air conditioning. His customer service is wonderful. He is super responsive. He is willing to go the extra mile."

Serving Los Alamitos, CA and surrounding areas
In business since 1994
Credit card accepted
"I needed an oil change done on my Mercedes. Dave the owner made sure he had all the right spec fluids for my car when I go there. Connie the friendly receptionist was friendl and efficient.. I was in and out quick all fluids topped off, and potential problems brought to my attention, no sales pitch just good old fashioned honest people. We'll do business with them again. Highly Recommended
"

Serving Los Alamitos, CA and surrounding areas
In business since 1999
Emergency services offered
Credit card accepted
"I was very impressed. I called California comfort because the air conditioner went out at our rental house and the tenants have children with special needs and needed it fixed ASAP. Chris was just finishing another job and rushed over to my rental only minutes after I called him. He was very nice, knowledgeable, and went above and beyond the call of duty to advise and assist our regular AC guy when he arrived. This was my first call to California Comfort and it will not be my last. I highly recommend California Comfort and will definitely be using them again in the future.
"





Serving Los Alamitos, CA and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Dave was very efficient and knowledgeable. He was able to supply my quote before he left. I look forward to working with Southland heating and air. Follow up: I made my decision and signed the contract. Best decision I could have made. They were thousands of dollars less for the exact same equipment than 3 other companies I got estimates from. When challenged none of the other companies could revise their estimate to even come close. Southland is a Mitsubishi diamond dealer so I got full Mitsubishi warranties plus 1 year from Southland of parts and service. The day the installers arrived, on time, it was raining. Jamie and Ricardo used the utmost care to protect my home. They covered the floors, moved and covered the furniture and made sure before they left that I fully understood how to use the remote and operate the equipment. I have attached a photo so you can see for yourself the way they carted for my home. The equipment works perfectly. I would hire this company again in a heart"





+37
Serving Los Alamitos, CA and surrounding areas
In business since 1977
Free estimates
Emergency services offered
"Zack Explained AC and what it needs and what to expect with a 13 year old unit. Zach did a tune up and install a new absorption system and freon caps."





Serving Los Alamitos, CA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"David helped so much explaining how everything works with my central heating and air. we decided to purchase a UV Light to kill bacteria in the air due to my sons allergies. i am very happy with the installation and company. highly recommend!"





+56
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