Concrete, Painting, Roofing , and 1 more
"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
Jackson M J. in December 2024

Handyman, Electrical, Plumbing
"Mark. Fokker is very professional and make you feel that you are in good hands. He was on time ready to get the job done."
Leonel B. in October 2020

Heating & Furnace Systems, A/C & Cooling Systems, Ducts
"Lionel was informative helpful fare nice to work with thans"
John F. in April 2020

HVAC
"They very are punctual and do great work I highly recommend them!"
Tracy .. in December 2021
HVAC
"Kevin was on time, communicated well and did a great job with my project."
9FB4F3BDEF67D2A69559E54F91B38A7862BF9491106E3AFF6DF2FA58B74FE10C 2. in May 2025

Plumbing, HVAC, Emergency Calls , and 8 more
"Michael was very professional. He did a detail diagnostic on my water heater and gave me the findings."
Terry S. in December 2015
"Excellent sales and service Great job"
Michael C. in December 2021

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
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
In business since 2019
Additions and Remodels
About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"

Attic Installations, Central Air Conditioning Installations, Central Heating Inatallations , and 4 more
"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
In business since 2019
About us: "With more than 10 years of experience, Keiths AC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! Thank You!"

A/C Service & Repairs, A/C Installs
"Mr. White found the problem and explained what needed to be done, will be here to fix it on Friday, He is a very nice man and knows his business, very professional and very easy to talk to. He will be my go to person when needed."
Marines D. in October 2022
Heat Pumps/Air Conditioning, Indoor Air Quality, Airflow (ductwork) , and 2 more
"I called on a Sunday morning. I purchased a new Ecobee smart thermostat and had trouble wiring it. I really was hoping to get it done immediately, but I was a little apprehensive about if that was possible and also if it would be very expensive. Chris’s called me almost immediately after I posted my request. He came out literally within about an hour. He was really knowledgeable, courteous, and efficient. The cost was very fair. I can’t imagine anything going better. I absolutely recommend."
07E58DCEC01BF48633CBB75E2D68DA782B1E9971852670E2AAE8E713DE6BD259 4. in July 2025

Furnace or Heat Pump Installation, repair, or emergency service, Service, sales, installation of water heaters and water filtration, General service, ac repair, and new installations or replacements , and 2 more
"Was a great process very efficient excellent communication very through neat and clean excellent service the gentleman were very professional ray jeremy nick and Daniel I will lei Home Depot know thank you merry Christmas sincerely Katherine Valdez"
7E3699DCA9018DF8529996E6C22B81CCA7EF1D92A1955EE2F9EBBBB328CAED13 1. in December 2025

Heating & Furnace Systems, Indoor Air Quality, A/C & Cooling Systems
"True Air Mechanical is a very great company to work with. Pete our salesman was so very helpful, and patient with us. He was concerned about finding the right system and cost effectiveness for us since we are on a fixed income. He was not a pushy salesman and gave us time to do more investigation. Brian our installer was professional, perfectionist and such a pleasure to work with. He explained all aspects of the system. True Air recommended Carrier system, heat pump and ac unit."
Anna M. in December 2015
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


Drain Line Breakage - Camera Locate, HVAC, Water Heaters , and 2 more
"Arrived quickly, straight-up reasonable quote for work, done quickly, pleasant guy (Raphael), took a credit card, had my invoice within 5 seconds via email. That's how it's done."
John W. in December 2017
Repair for Furnaces, Repair for Air Conditioning
"This vendor successfully completed a major complex repair project on a mobile Playstation facility for SONY. The work was completed on time and within budget."
Dave W. in September 2017

Heating and A/C
"The guys were great, on time ,great job, and friendly. And great price.i would recommend Aaces to everyone.100% satisfied."
Baltazar S. in December 2019
Garden Grove HVAC & Air Conditioning Contractors are rated 4.8 out of 5 based on 1932 reviews of 1932 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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