
Serving Fontana, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Mike came out and helped us with our plumbing issue, great service!"





+26

*The Angi rating for Boiler Installation companies in Fontana, 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 Fontana, 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 March 27, 2025

Serving Fontana, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Mike came out and helped us with our plumbing issue, great service!"





+26

Serving Fontana, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"HD MECHANICAL! I don’t even know where to start, Chris and his team were went above and beyond when doing work at my house. They were honest and and caring which you don’t see from a lot of companies now a days. My wife and i weren’t sure which direction to go in as far as picking a unit to the whole installation process and what we would need. They walked us through it all and were very comforting as they explained every step of the way. I will 10/10 use them again and recommend it to anyone who is needing A/C and heating!"





+14

Serving Fontana, CA and surrounding areas
In business since 1968
Free estimates
Emergency services offered
"My water heater was leaking but glad that I contacted water heater only. I called at 10:00am and by 12pm they were here installing my new water heater. David from Water Heaters Only came in the afternoon of 6/12/18 and it took 2 hours to install to city and state code. He had all the parts and tools to change the water heater on the spot. Old heater was taken away and new heater installed by 2pm.. I would highly recommend Water Heaters Only. They were very professional and courteous."





+2

Serving Fontana, CA and surrounding areas
In business since 1994
Credit card accepted
Additional DBA - Precision German Import. Additional phone - (626) 331-6944.

Serving Fontana, CA and surrounding areas
In business since 1951
Free estimates
Warranties offered
"Installation went smoothly with great clean-up and follow-through. He had the metal shop make a protective cover for the air scrubber as it is mounted on the outside of the HVAC unit."





+17

Serving Fontana, CA and surrounding areas
In business since 1999
Emergency services offered
Credit card accepted
"Thermostat screen went blank-furnace and A/C wouldn't come on
Chris arrived within 1 hour of my call and checked the furnace first. He found a blown fuse and no power to low voltage wires inside the unit. He then checked the thermostat and found it was no longer working. Chris replaced the fuses and the thermostat with a similar unit and tested the entire system. He then checked my A/C unit for Freon levels and found and repaired a wire that had come loose.
Chris was very pleasant to work with and explained what he was checking and why as he went along. He explained how the new thermostat worked and provided me with both the installation and operating manuals. Great service!
"





Serving Fontana, 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 Fontana, CA and surrounding areas
In business since 1977
Free estimates
Emergency services offered
"Very well. Technician, John Ruiz, showed up on time - as scheduled, was very polite, thorough, informative, and very professional. John pointed out some potential safety issues with our aging system and made some recommendations. My wife and I were very impressed with his explanations of his findings in our system as he showed us discrepancies and took several pictures of problem areas that would have been difficult to access. I also want to comment that the installation team, Adam Palazzola and Diego V. were nothing short of outstanding! It only took them 2 days of ripping out the old system and installing the new. Overall - we are very pleased with Home Comfort USA."





Serving Fontana, CA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Installation was smoooth, it was done within a day. There was high pressure sales involed which I succumbed into as the sales guys were saying that I had fiber damage in my ducting and since I have kids in the house they said that it was very crucial that I do the change now. It was my fault to not do any more pricing research hence I was a bit gouged."





+56

Serving Fontana, CA and surrounding areas
In business since 1963
Credit card accepted
"Despite the hot temperature, it was mid-July, it went smoothly. The only reason why they get a 'B' for quality is because their installation team forgot to switch on the gas valve for heating(!) I found this out because I called for service when there was no heat from the HVAC unit. The tech only took 5 minutes on the roof to find the problem. I was relieved it was nothing serious and that the tech was honest. Otherwise they would've gotten all A's."



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