Concrete, Painting, Roofing , and 1 more
"The tankless water heater installation at our Oakland home has been fantastic so far. We finally have enough hot water for the whole family without constantly waiting between showers. Dan completed the installation quickly and explained how everything worked before leaving."
4C8E0CA27B8652B20E639F327DA10108B3BCEF40269BF94D485F7F4DFA1B3937 D. in May 2026

HVAC Repair, HVAC Installation
"This company never failed to impress me. I was truly blown away by the service I received from them as they addressed my HVAC air conditioning repair needs yesterday. The technician was intelligent, diligent, and expert about the service. I will highly recommend this company to everyone."
Jack L. in April 2022

Heating & Furnace Systems, A/C & Cooling Systems, Ducts
"Mr. Firuta is well equipped, knowledgeable, and deft at fixing furnaces, plus heâ s a very pleasant gentleman! He notified me when heâ d arrive, and arrived on time. He promptly located the source of my problem and made the necessary repairs, which made my life a whole lot better!"
Tom P. in February 2021

HVAC
"They very are punctual and do great work I highly recommend them!"
Tracy .. in December 2021
HVAC Installs, HVAC Repairs
"Hassan was very prompt, professional and personable. He found the problem and offered me choices on how to fix it. He made sure the system was working properly and in good condition before he left. I also enjoyed talking to him about his experiances abroad."
Daniel M. in May 2009

"Linker HVAC installed the whole air conditioner ,furnace and duct work job for my ADU ,they are nice and knowledgeable,good install quality .HERS rater said the ductwork they designed performs really good airflow , I am very satisfied with their work. Thank you."
84D4C68E3E7BFE139678916FE76A23F8ADD0C5C881DA3E52655EABD0198AE026 5. in January 2025

"It was a long time ago. Don’t remember details."
5EEBC10BC7D0E153D82B0A823461F4BC223D0FC8D95F5092135F0F352E5A584B 2. in April 2026
Plumbing and gas, Whole house filtration, All leaks (underground, in wall, in slab) , and 2 more
"I needed a new Water Heater. I upgraded to a new Tankless Water System. I am very happy with the work that Anthony did. He was on time and kept me up to date every step of the way."
8CD3FF7DE9FE3D90570B2FDD3ABE74862BB02804C730FCAE3DF46FB746D4A15A 0. in January 2025
"This HVAC company is honest and professional, definitely the one to hire. I had another company replace my A/C units last summer and level the furnace, but the system broke down after 6 months. There were several parts of the system that they failed to repair or even inform me about. Reese spent the time to give me a fair and accurate estimate, and even encouraged me to get other estimates before hiring them! Lance the installer came out to replace my old furnace and repair a few parts of the A/C system that had been slapped together, but he went above and beyond to expand my attic access, improve the drainage and bring the whole system up to code. The A/C and heating work great now, and my family and I feel safer knowing that Lance put in the extra time to carefully check everything."
Jen P. in April 2022

Heating and Air Conditioning replacement, Maintenance & maintenance contracts, HVAC Service Calls , and 1 more
"This company and Pete specifically is outstanding. I was able to get a same day appointment and my elderly mother s furnace was fixed at a very reasonable price. We were told by the Gas Co and another contractor that it needed to be replaced. Turns out it was getting no electricity so Pete reset electrical breaker then did some minor repairs and got it going. Others told us to hire an electrician and walked away. Would definitely recommend this firm. In my opinion Pete went the extra mile to get the job done. Thank you!!"
Karen A. in January 2020
Furnace: Install and repair, Generator - Install, Electric Vehicle Charging Station Installation , and 2 more
"Nathan was very helpful through the entire process of installing my Heater. Very professional and great customer service. He even fixed my 2 way switch. His prices are reasonable, best out of 3 quotes I got. I would recommend NT Electric and Heating."
Reggie T. in December 2019
HVAC
"I was in press. I change the motor in my swamp cooler and the individual explain to me that the pulley was the problem. He fixed it and the swamp cooler started working. I would use them again. Service was great and cost was not expensive"
Sandra B. in July 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!"

In business since 2023
HVAC, Plumbing
About us: "All Plumbing Solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business."

A/C Service & Repairs, A/C Installs
"Paul came to my home on the hottest days of the year even though he was extremely busy! Even though it was so late for him after a long day of service calls, he made the time to come by and fixed us from the miserable heat! Despite that, Paul was so professional and kind! He definitely goes above and beyond beyond!"
Cindy G. in May 2021

HVAC NEEDS, Plumbing, Performance Air Conditioning , and 1 more
"Authority came out to service my tankless water heater, and I?m really impressed with the experience. Chris was the technician who handled everything, and he made sure to explain how the system works and what needed to be done. He performed a thorough cleaning, checked all the components, and made sure everything was running efficiently. He was professional, knowledgeable, and took the time to answer all my questions. My water heater is running like new again! I?m very happy with the service and will definitely call them again for any future needs. Highly recommend!"
8DED8E686422BC66671624AE9C8FEEEF7874BC6DEB4E80083CF00DBF1C09E2D3 7. in February 2025

HVAC Installations & Repiars, Insulation and Air Ducts, Rodent Proofing
"This HVAC company is honest and professional, definitely the one to hire. I had another company replace my A/C units last summer and level the furnace, but the system broke down after 6 months. There were several parts of the system that they failed to repair or even inform me about. Reese spent the time to give me a fair and accurate estimate, and even encouraged me to get other estimates before hiring them! Lance the installer came out to replace my old furnace and repair a few parts of the A/C system that had been slapped together, but he went above and beyond to expand my attic access, improve the drainage and bring the whole system up to code. The A/C and heating work great now, and my family and I feel safer knowing that Lance put in the extra time to carefully check everything."
Jen P. in April 2022

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
"Awesome company!!! From the first call I placed, everyone was friendly and professional.. Fernando fixed the problem in minutes and explained the problem. He was super professional, had a great personality and was the most honest repair person I have literally ever met!! Thank you again soo much Fernando & Right Time Home Services!!! I truly appreciate you..:)"
1F827ABC59C0718839BD5F947FE6176F67DEFFF8CE2D54979BAB45EDEB56D521 A. in August 2024
Heat Pumps/Air Conditioning, Indoor Air Quality, Airflow (ductwork) , and 2 more
"I work in the trades, so im no easy critic. My elderly motherâ s furnace went out, and was in need of repairs. Chris and his company were my choice, and let me tell you, was I impressed. Showed up same day within a few hours, diagnosed the issue, He presented multiple options to my mother, kept me updated along the way, and got the repair done SAME DAY!!! My mother was impressed with how clean he was, how much he cleaned after, and even scheduled a follow up for 6 months later to ensure the system is functioning as intended. Will definitely be using Chris for all my HVAC needs and referring him to everyone and anyone that asks!"
Jayson J. in March 2024
HVAC
"I recently had the pleasure of working with SoCal Boys Heating and Air Conditioning, and I couldn't be more impressed! From the moment I called for an appointment, their customer service was exceptional. The staff was friendly, knowledgeable, and eager to assist. The technician (Gerry) arrived on time, equipped with everything needed for the job. He took the time to explain the issues with my HVAC system and provided clear options for repairs and maintenance. I appreciated his honesty and transparency—there was no upselling or unnecessary pressure, just genuine advice tailored to my needs. The repair process was quick and efficient, and I was pleasantly surprised by how reasonable the pricing was. My system is now running better than ever, and I can already feel the difference in my home’s comfort level. What stood out most was their commitment to customer satisfaction. They followed up a few days later to ensure everything was working well and that I was happy with their service."
Samantha M. in December 2024


Drain Line Breakage - Camera Locate, HVAC, Water Heaters , and 2 more
"Drain Right Services quickly responded to my request for service and repair, and they arrived within 2 hours. They were the most affordable and offered to diagnose the problem free of charge. I was charged for their labor to fix the issue, and it was resolved within an hour. I plan to continue using them, for when I need additional plumbing services. Quick, professional, kind, and affordable."
Nichole M. in October 2020

Insulation
"The technician, Scott was knowledgeable & helpful with deciding on best heater. He arrived when he said, did a nice clean job on replacing our heater. Would highly recommend him to friends &/or family."
Debra P. in October 2016

Heating and A/C
"Easy to work with, Frank was very helpful with the process of replacing our hvac. All concerns were dealt with fast and simple solutions."
Carlos A. in November 2019
Fullerton Heating & Furnace Contractors are rated 4.8 out of 5 based on 1547 reviews of 1547 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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