Orange County

In Orange County's own words

Orange County Air Conditioning & Heating delivers friendly, professional HVAC services to Orange, CA homes and businesses, drawing on our local expertise to keep indoor comfort perfect through hot summers and mild winters. Licensed technicians handle new wall heater installs, mini-split HVAC systems, full system HVAC installation, furnace replacement, heat pump installation, dual-fuel heat pump systems, and AC condenser replacement. We arrive punctually, diagnose accurately with advanced tools, explain clearly per CA codes, protect your property, leave spotless, and provide walkthroughs with tips—earning Orange praise for reliable, disruption-free service, top safety, and significant energy savings year-round.

Trade

HVAC contractor

Business address

1645 W Orangewood Ave, Orange, CA 92868

Telephone

(657) 888-9757

Website

orangecountyairconditioningandheating.com

Hours

• Monday7:00 am - 5:00 pm
• Tuesday7:00 am - 5:00 pm
• Wednesday7:00 am - 5:00 pm
• Thursday7:00 am - 5:00 pm
• Friday7:00 am - 5:00 pm
• Saturday7:00 am - 5:00 pm
• Sunday7:00 am - 5:00 pm

From the business's Google listing, checked Oct 2026

Register

CA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 ★★★★★ (48)

• I was scheduled within a day after my new heat pump started making a loud rattling sound. The service person showed me the loose piece and tightened it while I watched. This came after a multi-day switch from oil heat, with new units, piping, controls, and final testing.

  Quinn S.★★★★★

• Our cooling system suddenly started making a terrible grinding noise on one of the hottest afternoons of the year. I shut it off immediately and called this company hoping for a quick fix. The technician arrived within hours, diagnosed a failing fan motor, and replaced it on the spot. The house is perfectly cool again, and the unit runs quieter than ever.

  VENCH S.★★★★★

• heat died in my rental at like 11pm, dude came next morning and fixed the furnace sensor fast. landlord paid but i was so relieved

  Kiethche L.★★★★★

• Our commercial print shop's air conditioning system was producing supply air at 68 degrees at the air handler but only 79 degrees at the supply registers in the production area — an 11-degree temperature rise across the duct run that was leaving our production floor 8 degrees warmer than our thermostat setpoint despite the system running continuously. The technician used a duct blaster test to identify three unsealed duct connections in the unconditioned attic above the production floor that were leaking 28% of the system's conditioned air into the attic space, sealed all three connections with mastic compound and foil tape, and the production floor reached the thermostat setpoint within 35 minutes of the repair being completed.

  Queen F.★★★★★

• AC stopped working and I had no idea what to do. Called this company and the technician came out fast and got it fixed. Such a relief honestly.

  Andrew S.★★★★★

• We needed a new AC unit installed, and they came and got the job done in just one go. A clean job, neat wiring, and testing before leaving. This is the coolest our home has ever been.

  Elaine F.★★★★★

• We noticed our home wasn’t heating properly and figured something was wrong with the furnace. Their furnace repair service was fast and thorough they found the issue and fixed it the same day. Really appreciated the clear communication and fair pricing.

  Mae A.★★★★★

• Totally satisfied and kind of amazed, to be honest! I needed someone to fix our furnace that was not blowing, and this company responded right away. The technician they sent was super thorough and clearly knew his stuff. The repair was done impressively, and I could not be happier with how it turned out.

  John C.★★★★★

• Fast, thoughtful, and knew exactly what he was doing. The technician was super professional and made sure I understood what was going on during the repair. After everything was done, I even told him that I had never seen such quality work from other companies. We have been using this company for years, and their technicians’ skills are a big reason why we stick with them.

  Ernestine B.★★★★★

• When my old furnace gave out, I reached out to this company for a replacement. They were incredibly professional throughout the process. The technician helped me choose the right furnace for my home size and budget. The installation was done efficiently, and my new furnace is working better than expected. I’m happy with the result and highly recommend them!

  daisyjoy C.★★★★★

• Our building’s air conditioning was on the fritz, and we were in need of an urgent repair. I called this company, and they had a technician out within hours. The technician was extremely professional and took the time to explain the issue. He fixed the AC unit efficiently and was very respectful of our business space. We’ve been using them for commercial HVAC repairs ever since and couldn’t be happier with their service.

  arnel J.★★★★★

• When I called them for help with my AC and heater, the technician came right when he was supposed to and knocked out the repair fast. He even explained everything and the cost without making it confusing. Thanks a lot!

  Josephaul S.★★★★★

• The service charge was so reasonable! The AC and furnace repair provided by this company was outstanding. I’m glad I hired them to fix my unit, and the technician assigned to the job was capable, adaptable, and really knew what he was doing. I could tell he’s a true pro!

  Onilongo M.★★★★★

• These guys are total pros and the best in the business! The service I got from this company has always been five stars. I recently had them out for some heat and AC repairs, and the technician who came by was incredibly helpful, skilled, and really knew his stuff. He had everything fixed in under an hour, and the price was super reasonable. I’m really grateful for their help!

  Dandilo G.★★★★★

• A total pro in every way! This company responded super quickly to my request, and the technician was here in under an hour. He was extremely skilled, experienced, and knowledgeable, completing the furnace repair in just an hour with no issues. I’d definitely use their HVAC services again!

  Kelven S.★★★★★

• Your knowledgeable and talented guy expertly fixed my heating repair problem. When he fixed my heater, I could tell that he was licensed and produced an amazing outcome. I commended him for his commitment to his work. I expressed my gratitude to him for keeping my faith in your services intact. I appreciate your assistance!

  Jd G.★★★★★

• Heating and cooling services were essential to keep both systems running smoothly. The technician cleaned the filters, checked for leaks, and made adjustments to ensure everything was efficient.

  Kyrelle A.★★★★★

• I contacted Orange County Air Conditioning & Heating for furnace repair, and they provided outstanding service. The technician identified a clogged burner as the issue and had it cleaned and repaired within an hour. Their expertise and attention to detail made the whole experience seamless and stress-free.

  Elizabeth A.★★★★★

• I could give your services 5 marks and will recommend the services to friends and neighbors. I felt free to ask some questions on my problems with home AC repair. I was amazed the technician came to my house, entered into my yard, and fixed the system and made my AC working again.

  Stephanie L.★★★★★

• The team provided exceptional home AC repair service. They arrived on time, explained the issue clearly, and fixed it quickly. What stood out most was their professionalism and attention to detail. I couldn’t be happier with the outcome, and I’ll definitely call them again for future needs.

  Franco M.★★★★★

• Yesterday it was a relief after the technician had come to repair the air conditioner that was not blowing cold air any longer. I am quite glad that he offered me his services. Surprisingly, within a very short time he seemed to comprehend me and, indeed, meet my requirements. He was incredible; if ever I met a stranger on the street and had the ability to recommend a course to someone, I would recommend this particular course. Fantastic!

  Charles B.★★★★★

• both my ac and furnace needed attention after a long summer and cold winter the team serviced both and left them running like new the house is more comfortable than ever

  Lemuel M.★★★★★

• air conditioning repair was needed after it stopped cooling properly They fixed it efficiently and gave tips to maintain it better

  Honey L.★★★★★

• I should not be worry with my heating unit anymore. I already had someone that I could rely on. It was this company and their masterful technician. My heating air conditioning service issues was fixed by him in a very short span of time. I was really amazed how fast he was. I will not forget to suggest this service.

  Junnie Q.★★★★★

• Had AC and furnace repair done by them. They were professional, quick, and made sure everything was working great. I’m really pleased with the outcome

  Rhenselle A.★★★★★

• Today, I was able to work with Orange County Air Conditioning & Heating regarding the furnace replacement I needed. The technician they sent to me was very experienced and completed the required work on time to my satisfaction. GOOD JOB, GUYS!

  ABBA L.★★★★★

• My furnace needed maintenance, and I called for a check-up. The technician was thorough, cleaned everything, and ensured the system was running efficiently. Now I feel confident my furnace will work properly through the colder months.

  Hannah K.★★★★★

• My AC wouldn't stay on by its own, and it kept shutting down unexpectedly. Orange County Air Conditioning & Heating's technician found the problem and got it resolved quickly. They were so reliable that I've decided to hire them for my future needs. I recommend their services.

  Misky C.★★★★★

More HVAC contractors in Orange

• Advanced Home Energy SolutionsOrange, CA
• Comfort Elite HVACOrange, CA

About Orange

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.