HVAC
"George and his crew replaced my 27-year-old heater and A/C, and did an amazing job! The job included putting in a new digital thermostat. They even completely lined the inside of the little shed that houses the heater with insulation — which it never had before. They completed this big project in just a single day! I am extremely happy and satisfied with the work and highly recommend this company!"
BE5D987D6DFAC8A1A9BC9A0EE89DA2BF0182A5398ACDF7F91BE5515C97B2E39D 2. in July 2025
Attic Installations, Central Air Conditioning Installations, Central Heating Inatallations
"From beginning to end, I never felt pressured or rushed to make a decision. The staff was courteous. The workers arrived on time, each time someone was scheduled to come out, I received a confirmation call a few days prior t work, the day before work was to start and 30 minutes prior to arrival. The workers were mindful and clean up once the project was done."
Evie D. in December 2019
Heating & Furnace Systems, A/C & Cooling Systems, Ducts
"Lionel was informative helpful fare nice to work with thans"
John F. in April 2020
HVAC, Commercial HVAC, Residential HVAC
"Most affordable of all the companies we bid.. Communicative, quick, professional"
Steven M. in December 2021
Heat Pumps/Air Conditioning, Indoor Air Quality, Airflow (ductwork) , and 2 more
"Chris was very knowledgeable about the ceiling heating coils and the thermostat requirements. He was personable, yet professional."
Darlene S. in June 2024
Furnace: Install and repair, Generator - Install, Electric Vehicle Charging Station Installation , and 2 more
"Nathan is very experienced and knowledgeable. He responds quickly to every text and phone call. He and his crew show up on time, work diligently, are respectful, and focused, and do all the little details like caulking and matching paint. They installed a 5 unit mini-split system and totally completed in 2 days. The price was very good and he even passed on the incentive from the manufacturer. There are always unexpected hiccups in every construction / installation job and there was no complaining, no extra charges, he just handled them quickly and efficiently. All in all, excellent work, excellent service. We highly recommend NT Electric and HVAC."
John D. in May 2022
Heating and Air Conditioning replacement, Maintenance & maintenance contracts, HVAC Service Calls , and 1 more
"Peter was on time, courteous, and knowledgeable. I felt that he was honest and no-nonsense."
Terry W. in December 2015
All of your heating & cooling needs, Heating and Cooling Repairs
"Bob Jay's is amazing. They went above and beyond to make sure I was comfortable while they ordered and installed my new outside unit within a couple days. Highly recommended!"
Jessica E. in September 2017
Heating and Furnace, AC and Ducts, Drain Clearing , and 16 more
"Customer service and the service tech were awesome"
Bruce G. in December 2019
Garden Grove Heating & Furnace Contractors are rated 4.8 out of 5 based on 1472 reviews of 1472 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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