HVAC reviews in Fullerton, California

Grant was a nice and professional he gave us our options price was reasonable would highly recommend

Our outdoor spigot was spraying water everywhere. The tech replaced the worn-out parts and sealed the connections perfectly. Quick service with zero mess left behind.

They are very knowledgeable, very professional, and making sure they answer all your questions. Thank you Ethan and Jessie! Customer service is always there to answer your calls, especially Shannon.

Ductless heating & A/C services were the perfect solution for our added sunroom. It’s whisper quiet and very efficient.

Dean came out the same day that my AC quit working during the hottest part of summer. Diagnosed quickly and fixed the problem within an hour. The air feels great again!

The kitchen sprayer hose kept jamming. The plumber replaced it cleanly and made sure the pressure was balanced. He even cleaned the surrounding area afterward. Very responsible and polite.

Toilet overflowed at midnight on a Saturday. Total disaster. Called Avis Plumbing, and they actually picked up. The guy got here fast, stopped the water, and cleared the block. Not the cheapest weekend, but worth it for the speed.

Just had the yearly tune-up done by Avis Plumbing. Usually, contractors try to upsell me on filters or UV lights, but this time was just straight service. System runs quieter now, and I appreciate not getting a sales pitch in my own living room.

Kid flushed a toy, and the plunger wasn't doing anything. Dean came over and fished it out without scratching the porcelain. He was friendly and even joked about it. fast service and no mess left behind.

AC was running but not cooling at all. Luke checked the refrigerant levels and found a small leak. He topped it off and sealed it up. House is freezing cold again, just how I like it. Solid work.

Tree roots got into our main line, causing backups. Ivan ran a camera down there and showed me exactly where the break was. It was a big job, but he handled the excavation carefully. Yard is back to normal now.

Dean came out for a stubborn drain clog that I couldn’t fix myself. He used some advanced tools and cleared it quickly. No mess, no fuss, just great service. Highly recommended!

Basement floods every spring, so I needed a new pump. Ivan installed a heavy-duty one with a backup battery. He explained how to test it myself. I sleep way better when it rains knowing it's actually going to work.

When my furnace quit during a cold night, Luke from Avis Plumbing came right out and got it working again. He explained what went wrong and even gave a few maintenance tips. Honest pricing and fast response-really great experience overall.

Part of Maintenance Plan: Furnace purchased when new HVAC was installed. Emmy was extremely competent and noted items in need of installment which I felt comfortable having him doing at the price mentioned that would prevent future power surges damages. If he has the training for the summer part of the AC maintenance visit when it comes round, I would like to request him as the service tech.

The trap under the sink kept leaking into my cabinet. Ivan replaced the old plastic fittings with better ones. He was quick and didn't leave any mess. Nice to have a dry cabinet again.

Avis Home Solutions technicians are some of the friendliest and most professional people I’ve met. They don’t just do the service, it explain what’s happening, and how to prevent issues in the future. I asked questions and felt totally comfortable doing it, and they answered everything in a way that made sense.”

I requested a tankless water maintenance, but the Technician checked the whole house water system and at the end he e-mailed me a report with pictures of with his findings. He was very polite and knowledgeable. I would definitely called back this company for their good service, beginning with the helpful lady at the appointment center. Thanks!!

Thanks to the honesty of Avis Home Solutions regarding pricing. When my AC needed repair, they provided me a clear estimate without any hidden fees. The technician told him what was wrong with it and why it needed repairs. So, it is really refreshing to deal with a real straight-shooting company that doesn’t try to upsell you unnecessary services.

I want to share my experience with Dial 1 Sonshine in Santa Ana. I had initially called Barker Brothers, and while they identified a leaking sink basket, their quote lacked a clear breakdown of parts and labor and felt focused on upselling rather than helping.

Steve Fernandez from Dial 1 Sonshine was a complete night-and-day difference. He quickly assessed the situation, confirmed the basket leak, identified a faulty valve, and provided a fair, detailed quote—slightly lower than the previous one. Steve explained everything clearly and even spoke with a neighbor as he was turning off the water. He handled the work professionally and left the area spotless.

Skilled, transparent, and personable—Steve and Dial 1 Sonshine are exactly the kind of service you hope to find. I can’t recommend them highly enough.

John did a thorough inspection of my furnace. He explained each step very clearly. I appreciated that he put booties on when he entered my house. He was on time and very friendly. He also explained other services I could get. I was very pleased with his work.