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Furnace installation professionals near Fullerton, 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.

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Avatar for One Season Heating and Air Conditioning
Avatar for One Season Heating and Air Conditioning
One Season Heating and Air Conditioning
One Season Heating and Air Conditioning

Top Pro

Exceptional 5.0

(107)

Exceptional 5.0

(107)

Great value
Licensed pro
  • 79 hires on Thumbtack
  • Serves Fullerton, CA
  • 79 hires on Thumbtack
  • Serves Fullerton, CA

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Van T. says, "My experience with this company was nothing short of AMAZING!! I’m literally In shock right now at how much integrity and professionalism they demonstrated. I had a bit of a touchy situation where a rodent got into my AC condenser outside and I had no clue how to manage it. I used Thumbtack to find a couple of contractors, and the first company came out and quoted me over $3K to clean my condenser and cleanup my air ducts, and tried to scare me into a $10K revamp of the entire system in my attic saying that the air quality was harmful to our health. I was a bit weary and decided to get a second opinion... Sydney contacted me from One Season, and assured me that they would be able to take a look and take care of the situation. She was extremely kind and understanding given my concerns. Aubrey was my technician and as I mentioned above, was just amazing. Helped me with disposal of the critter, cleaned out my entire AC condenser and told me he would include it with diagnostic fee, which technically he didn’t have to do since the system was still working, so he applied that fee to the clean up. He still took everything apart and did an inspection and checked everything out for me to make sure it was running properly. Was very informative and educational and told me signs to watch out for as my system is approaching 20 years old. Did a full inspection of my attic system and did point out some things that I might want to take a look at in the future, but never once tried to push a sale, install, or upsell anything. As is normal with any maintenance company, he did introduce their maintenance plan to me which I welcomed since I know my system is aging. And upon signing up for the annual maintenance plan, he actually waived my diagnostic fee… so he didn’t even charge me for my service call! I mean my mind was just BLOWN! Rodent gone… Check! AC condenser clean… Check! AC in good working order… Check! Things to watch for… Check! Peace of mind… CHECK!! I went from a $3000 scare tactic quote saying the air quality in my home being harmful to my family’s health to an honest assessment of my home’s system, and what I could expect in the next few years given the age of the system. I feel so much better now, and can also prepare myself! Thank you, Aubrey and One Season, so much for the amazing service and the integrity and honesty that you brought to this job. I am so very grateful to have found you. You’ve got a lifelong customer in me!! 100/10 HIGHLY RECOMMEND!!"See more
Van T. says, "My experience with this company was nothing short of AMAZING!! I’m literally In shock right now at how much integrity and professionalism they demonstrated. I had a bit of a touchy situation where a rodent got into my AC condenser outside and I had no clue how to manage it. I used Thumbtack to find a couple of contractors, and the first company came out and quoted me over $3K to clean my condenser and cleanup my air ducts, and tried to scare me into a $10K revamp of the entire system in my attic saying that the air quality was harmful to our health. I was a bit weary and decided to get a second opinion... Sydney contacted me from One Season, and assured me that they would be able to take a look and take care of the situation. She was extremely kind and understanding given my concerns. Aubrey was my technician and as I mentioned above, was just amazing. Helped me with disposal of the critter, cleaned out my entire AC condenser and told me he would include it with diagnostic fee, which technically he didn’t have to do since the system was still working, so he applied that fee to the clean up. He still took everything apart and did an inspection and checked everything out for me to make sure it was running properly. Was very informative and educational and told me signs to watch out for as my system is approaching 20 years old. Did a full inspection of my attic system and did point out some things that I might want to take a look at in the future, but never once tried to push a sale, install, or upsell anything. As is normal with any maintenance company, he did introduce their maintenance plan to me which I welcomed since I know my system is aging. And upon signing up for the annual maintenance plan, he actually waived my diagnostic fee… so he didn’t even charge me for my service call! I mean my mind was just BLOWN! Rodent gone… Check! AC condenser clean… Check! AC in good working order… Check! Things to watch for… Check! Peace of mind… CHECK!! I went from a $3000 scare tactic quote saying the air quality in my home being harmful to my family’s health to an honest assessment of my home’s system, and what I could expect in the next few years given the age of the system. I feel so much better now, and can also prepare myself! Thank you, Aubrey and One Season, so much for the amazing service and the integrity and honesty that you brought to this job. I am so very grateful to have found you. You’ve got a lifelong customer in me!! 100/10 HIGHLY RECOMMEND!!"
Avatar for 20th Century Air
Avatar for 20th Century Air
20th Century Air
20th Century Air

Great 4.8

(52)

Great 4.8

(52)

  • Serves Fullerton, CA
  • Serves Fullerton, CA
iPrint.shop LLC says, "Living in Orange County California, a reliable AC unit is a must-have, and let me tell you, mine was 37 years old and it was time to be replaced. Thankfully, 20th Century Air was referred to me by a good friend of mine! From the get-go, they impressed me. They were super responsive when I called, scheduling an appointment quickly to assess the situation. The manager, Daniel Pop, was fantastic. They arrived on time, were professional and friendly, and most importantly, knowledgeable.Daniel checked my house and gave me a very competitive price quote,  He presented different options for replacing the AC, helping me choose the perfect fit for both my needs and budget. There was absolutely no pressure to upsell anything, which I truly appreciated.The installation itself was a breeze. The crew worked efficiently, cleaned up thoroughly afterwards, and even took the time to show me the ropes of the new system and answer any questions I had.Overall, I couldn't be happier with the entire experience.  20th Century Air is a top-tier company with fantastic customer service and highly skilled technicians. My home is nice and cool, and I owe it all to them. If you're in Orange County, California and need AC work done, look no further than 20th Century Air! You won't regret it."See more
iPrint.shop LLC says, "Living in Orange County California, a reliable AC unit is a must-have, and let me tell you, mine was 37 years old and it was time to be replaced. Thankfully, 20th Century Air was referred to me by a good friend of mine! From the get-go, they impressed me. They were super responsive when I called, scheduling an appointment quickly to assess the situation. The manager, Daniel Pop, was fantastic. They arrived on time, were professional and friendly, and most importantly, knowledgeable.Daniel checked my house and gave me a very competitive price quote,  He presented different options for replacing the AC, helping me choose the perfect fit for both my needs and budget. There was absolutely no pressure to upsell anything, which I truly appreciated.The installation itself was a breeze. The crew worked efficiently, cleaned up thoroughly afterwards, and even took the time to show me the ropes of the new system and answer any questions I had.Overall, I couldn't be happier with the entire experience.  20th Century Air is a top-tier company with fantastic customer service and highly skilled technicians. My home is nice and cool, and I owe it all to them. If you're in Orange County, California and need AC work done, look no further than 20th Century Air! You won't regret it."
Avatar for Hulse Heating & Air
Avatar for Hulse Heating & Air
Hulse Heating & Air
Hulse Heating & Air

5.0

(3)

5.0

(3)

  • Serves Fullerton, CA
  • Serves Fullerton, CA
At Hulse Heating & Air, we believe homeowners deserve honest recommendations, quality workmanship, and exceptional customer service. Our team brings over 50 years of combined HVAC industry experience, specializing in heating and cooling repairs, maintenance, and complete system installations. We take pride in providing transparent pricing, dependable service, and solutions tailored to each customer’s home and budget. As a licensed and insured company, we’re committed to doing the job right the first time. From your initial consultation to the completed installation, your comfort and satisfaction are our top priorities.See more
At Hulse Heating & Air, we believe homeowners deserve honest recommendations, quality workmanship, and exceptional customer service. Our team brings over 50 years of combined HVAC industry experience, specializing in heating and cooling repairs, maintenance, and complete system installations. We take pride in providing transparent pricing, dependable service, and solutions tailored to each customer’s home and budget. As a licensed and insured company, we’re committed to doing the job right the first time. From your initial consultation to the completed installation, your comfort and satisfaction are our top priorities.
Avatar for OC Air Conditioning
Avatar for OC Air Conditioning
OC Air Conditioning
OC Air Conditioning

Exceptional 5.0

(22)

Exceptional 5.0

(22)

  • Serves Fullerton, CA
  • Serves Fullerton, CA
OC Air Conditioning provides reliable heating and air conditioning service, repair, and installation throughout Orange County. We focus on honest recommendations, quality workmanship, clear communication, and solutions that are done right the first time. Whether you need a repair, maintenance, or a full system replacement, you can count on us for professional service, fair pricing, and dependable comfort year-round.See more
OC Air Conditioning provides reliable heating and air conditioning service, repair, and installation throughout Orange County. We focus on honest recommendations, quality workmanship, clear communication, and solutions that are done right the first time. Whether you need a repair, maintenance, or a full system replacement, you can count on us for professional service, fair pricing, and dependable comfort year-round.
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