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Furnace installation professionals near Los Angeles, CA

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Avatar for EL-FI Homes
Avatar for EL-FI Homes
1.
EL-FI Homes
1.
EL-FI Homes

Top Pro

Exceptional 5.0

(34)

Exceptional 5.0

(34)

Licensed pro
  • 54 hires on Thumbtack
  • Serves Los Angeles, CA
  • 54 hires on Thumbtack
  • Serves Los Angeles, CA
Erin C. says, "Recently had EL-FI Homes handle the removal and reinstallation of my solar panels for a re-roofing project in Southern California, and I couldn’t be happier with the experience! Uday and his team provided exceptional service, working around my schedule to ensure the solar panel system was reinstalled on time. The team conducted a thorough solar energy system inspection, helping me identify and resolve an issue I wasn’t aware of. Bryan, the crew lead, was especially great—he explained the entire solar panel removal and reinstallation process and made sure everything was done with precision. If you're in Southern California and need solar panel services—whether it's installation, removal, reinstallation, or system maintenance—I highly recommend EL-FI Homes. Their knowledge of renewable energy, trustworthy team combined with top-notch customer service, makes them the go-to company for solar energy solutions! — Erin C."See more
Erin C. says, "Recently had EL-FI Homes handle the removal and reinstallation of my solar panels for a re-roofing project in Southern California, and I couldn’t be happier with the experience! Uday and his team provided exceptional service, working around my schedule to ensure the solar panel system was reinstalled on time. The team conducted a thorough solar energy system inspection, helping me identify and resolve an issue I wasn’t aware of. Bryan, the crew lead, was especially great—he explained the entire solar panel removal and reinstallation process and made sure everything was done with precision. If you're in Southern California and need solar panel services—whether it's installation, removal, reinstallation, or system maintenance—I highly recommend EL-FI Homes. Their knowledge of renewable energy, trustworthy team combined with top-notch customer service, makes them the go-to company for solar energy solutions! — Erin C."
Avatar for Blueberry Air
Avatar for Blueberry Air
4.
Blueberry Air
4.
Blueberry Air

Top Pro

Excellent 4.9

(35)

Excellent 4.9

(35)

Great value
Licensed pro
  • 50 hires on Thumbtack
  • Serves Los Angeles, CA
  • 50 hires on Thumbtack
  • Serves Los Angeles, CA
Kate S. says, "I am SO happy I chose to have Blueberry Air (Sammy) install my brand new HVAC system! I got (way!) more than the suggested 3 quotes for this old home (with only half the small house having an attic). Everyone but Sammy suggested I could only do split air which wasn’t my preferred route. Sammy was the only one who was industrious, creative, and frankly, smart enough to trouble shoot my specific situation to come up with an excellent central HVAC design which could only be installed under the house. (I know it took some serious mental gymnastics to figure how the install would work!) And to top it off, it was competitively priced. I have an acute eye for detail and was concerned about how all the vents would look, but he respectfully worked through exactly where they would end up going and he and his crew executed his design beautifully! Their work passed the HERS test with flying colors and I couldn’t be happier with my new HVAC system! Thank you so much, Sammy, Alex, and everyone on the Blueberry crew who made my central HVAC system dreams come true!"See more
Kate S. says, "I am SO happy I chose to have Blueberry Air (Sammy) install my brand new HVAC system! I got (way!) more than the suggested 3 quotes for this old home (with only half the small house having an attic). Everyone but Sammy suggested I could only do split air which wasn’t my preferred route. Sammy was the only one who was industrious, creative, and frankly, smart enough to trouble shoot my specific situation to come up with an excellent central HVAC design which could only be installed under the house. (I know it took some serious mental gymnastics to figure how the install would work!) And to top it off, it was competitively priced. I have an acute eye for detail and was concerned about how all the vents would look, but he respectfully worked through exactly where they would end up going and he and his crew executed his design beautifully! Their work passed the HERS test with flying colors and I couldn’t be happier with my new HVAC system! Thank you so much, Sammy, Alex, and everyone on the Blueberry crew who made my central HVAC system dreams come true!"
Avatar for Temp Air System Inc
Avatar for Temp Air System Inc
6.
Temp Air System Inc
6.
Temp Air System Inc

Excellent 4.9

(10)

Excellent 4.9

(10)

Licensed pro
  • Serves Los Angeles, CA
  • Serves Los Angeles, CA
Bud Banks says, "Very happy with my new installation. The crew was very professional. They respected my property and took great care to protect the floors and walls. This new system does not even compare to my old system. The new system is quieter and cools so much better. Angel was the lead installer and did a great job keeping me up to date on the progress then explaining the system once complete. I would not hesitate recommending Temp Air for your HVAC needs."See more
Bud Banks says, "Very happy with my new installation. The crew was very professional. They respected my property and took great care to protect the floors and walls. This new system does not even compare to my old system. The new system is quieter and cools so much better. Angel was the lead installer and did a great job keeping me up to date on the progress then explaining the system once complete. I would not hesitate recommending Temp Air for your HVAC needs."
Avatar for Diamond Heating & Air Conditioning Inc
Avatar for Diamond Heating & Air Conditioning Inc
8.
Diamond Heating & Air Conditioning Inc
8.
Diamond Heating & Air Conditioning Inc

Exceptional 5.0

(20)

Exceptional 5.0

(20)

  • Serves Los Angeles, CA
  • Serves Los Angeles, CA
Dalia Z. says, "I highly recommend Diamond Heating and Cooling! Oscar is professional, honest, and really knows what he’s doing. His prices are fair and very affordable, especially compared to other companies. He shows up on time, explains everything clearly, and makes sure the job is done right. If you’re looking for reliable HVAC service without getting overcharged, Oscar at Diamond Heating and Cooling is definitely the person to call. Great service, great prices, and someone you can trust!"See more
Dalia Z. says, "I highly recommend Diamond Heating and Cooling! Oscar is professional, honest, and really knows what he’s doing. His prices are fair and very affordable, especially compared to other companies. He shows up on time, explains everything clearly, and makes sure the job is done right. If you’re looking for reliable HVAC service without getting overcharged, Oscar at Diamond Heating and Cooling is definitely the person to call. Great service, great prices, and someone you can trust!"
Reviews for Los Angeles furnace installation professionals on Thumbtack

From Jack D.

Air pro heating and cooling inc
Air pro heating and cooling inc
Ben and his team installed a new attic furnace and replaced some old ducting in my newly remodeled home. They did the work in one day and the new system works great. Air Pro is a professional company and is very easy to work with. I highly recommend them.

From Deborah P.

Gold Star AC & Heating Service
Gold Star AC & Heating Service
November 2024 - initial review has been updated below. BEWARE!!! Very responsive. Work completed on day of call. Purchased the Williams Wall Furnace I requested and installed on day of. Threw in new thermostat with no additional charge. Cleaned up all debris. Very competitive price. Highly recommend if you need responsiveness. Dec 13, 2025 Update: Socal Gas did a routine safety check and said a shut-off valve was not installed ("Bypassed Spill Switch") ,so the heater would be unusable until one was installed. Alex said they changed the rules since it was installed November 23, 2024. I checked and on January 1, 2023, the current 2023 Los Angeles County Mechanical Code went into effect, adopting the 2022 California Mechanical Code (CMC). This code mandates that vented wall furnaces be "listed" and installed according to manufacturer specifications, which inherently require spill switches for draft-hood equipped units. Alex said he would address the issue on Wednesday, December 17th at 10am and didn't show up. I chased the next day on December 18th and he said his technician called but we had not received any call. On December 20th, he said he would send a technician soon and said all was good was installed. The system has not been touched since he installed it. Socal gas was called to check to light the pilot this winter. Alex failed to respond further.

From Laura L.

Air pro heating and cooling inc
Air pro heating and cooling inc
Ben and his crew did a fantastic job at a very fair price. Air Pro replaced my HVAC system and moved my furnace into the attic. Ben took the time to explain the equipment and installation process and did not try to sell me anything I didn't need. The entire team was polite and professional. They were punctual, did their work efficiently and left my house clean. Ben was a pleasure to work with and I would highly recommend Air Pro.

From Keith and Lorna M.

Carlos Torres Ac
Carlos Torres Ac
Excellent service, Excellent workmanship, Excellent value. I throughly reviewed all of the estimates and ratings of the companies and Carlos stood out from all others. He came out and gave us an estimate and even gave us a better deal when I inquired about another estimate I had received. He installed our new furnace and blower the next day! He even made sure that I completely understood how to operate my new Nest thermostat. I would highly recommend Carlos; he take pride in his work and is truly professional. He even repaired a hole in my roof. I’m truly a happy customer. Thanks Carlos 😊

From Jim C.

Home Upgrade Specialist ®
Home Upgrade Specialist ®
The company’s description in Thumbtack and on its website indicated that Home Upgrade Specialist, HUS, is more than simply a heating and air conditioning company. Our December 17 interview with the co-owner, reinforced that impression. First, we want to acknowledge that we are very pleased that HUS made good on its claim that installation of our central heating system would be completed before our house guests arrived on Christmas Day. The biggest problem is that there was very little consultation and poor communication. HUS never came to inspect the job or supervise the installers. After the system was installed the installers could not answer my questions about the use of the system, and they did not respond when asked for information that we would need for emergencies, and for submitting the warranty. The system blew out the electricity within two hours of using it. We looked for the circuit breaker, but there was none installed. We asked HUS to come to inspect and assess the situation. His installers came two days later, fixed the problem, and installed a circuit breaker. Two weeks have passed, the system works fine, however, one issue remains unresolved. HUS gave us a contract indicating the products and services rendered, and the total cost. When the installers came they told HUS that the outside entry door was too small for them to get the furnace into the attic and they would have to cut an access door in our hallway ceiling. HUS then told us that would add to the cost of the project. We agreed and asked to an up-dated contract. We never received the updated contract reflecting the additional cost for the access door to the ceiling. All we got was an email receipt indicating the total amount we paid along with the co-owner’s hand written notes reflecting the changes. We feel it is reasonable to have an accurate itemized invoice as well as a receipt. The system is working fine and that’s the bottom line. However, we would not recommend HUS to anyone because we value good communication, strong follow-up, and a caring professional relationship.
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