A-One Plumbing, Heating & Air Conditioning Services

★★★★★ 4.5 / 5 (68)
Emergency Call


: Sherman Oaks, CA 91423
: (866) 898-9383
: https://www.a-oneplumbingheatingac.com

Company Overview

Reach out for service at (866) 898-9383. We offer fast, reliable plumbing, heating, and air conditioning repair services at affordable prices at A-One Plumbing, Heating & Air Conditioning. Our team of experienced plumbers and HVAC technicians excels in modern leak detection, sewer repair, and gas line solutions. Our technicians use the latest technology for gas line repairs, rooter emergencies, and air conditioning or heating service and replacements. We can manage any plumbing, heating, or AC repair issue, be it for commercial or residential properties. Rest easy knowing we will get it right the first time. Our trained professionals can help with urgent plumbing needs, emergency air conditioning, and same-day or next-day installations with no surprises. We handle everything from basic toilet repairs to garbage disposal issues and complex pipe work or hydro-jetting. If you require drain cleaning or water heater repairs, we are here to help. When it comes to air conditioning repairs, AC services, coil cleaning, or Freon recharges, we are the best in the area. Whether it’s a straightforward repair of condenser fan motors or an affordable replacement, we can handle it. We pride ourselves on being honest plumbers and HVAC contractors with outstanding reviews. Reach out to us during heat waves or chilly weather for heater repairs or installations. Whether for commercial or residential plumbing or HVAC needs, we are here for you. Starting in the family business, the owner acquired practical skills in plumbing, heating, and air conditioning. Years later, he obtained his license, got insured, and established his own business. His mission is to be the polished, reliable contractor you wouldn’t hesitate to welcome into your home. Having grown up in a small Midwestern town, he infused those values into his business in the city. It quickly expanded, forming a great team of technicians who embody those principles and values. Most of our customers have turned into friends and enthusiastically refer us to their loved ones. After finishing a job, we often hear, ""Could you leave some extra cards for referrals?"" We consider this the ultimate compliment. Our primary focus is on delivering outstanding customer service.

Business Services

  • Bathtub repair
  • Drain installation
  • Drain repair
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower repair
  • Sump pump repair
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe repair

Business Location & Hours



Mon:7:00 AM - 10:00 PM
Tue:7:00 AM - 10:00 PM
Wed:7:00 AM - 10:00 PM
Thu:7:00 AM - 10:00 PM
Fri:7:00 AM - 10:00 PM
Sat:8:00 AM - 10:00 PM
Sun:8:00 AM - 10:00 PM

Recommended Customer Reviews

Glenn H.
★★★★★

I called A1 plumbing and heating for an air-conditioner problem and they sent Mike Rubio. He was courteous friendly and very knowledgeable about the problem that I had. He was able to solve the problem Quickly and I will always use A-1 in the future.

David H.
★★★★★

Incredible service! When our AC went down in 108 degree weather we called a major company first. They sent both a repair guy and sales guy. The repair guy took one look and said it can't be fixed and turned it over to the sales guy who tried to get us to buy a $10,000 new unit.

So we called A1. They found that we actually just needed a simple part, they drove all the way across town to get it and the job was done in minutes. For less than $300.

Truly great and conscientious service.

Andrew O.
★★★★☆

Good experience with this company.

I smelled gas in my house and the gas company came and shut off the gas supply after determining that there was a leak in the house somewhere.
Robert from this company came out right away and did a great job finding a huge hole in the pipe under the house and replacing the pipe.
Not sure if their prices were high or low, because I didn't call around for a lot of estimates. But Robert understood the inconvenience of being without gas and worked hard and fast to get me back up and running.
Would hire these guys again for plumbing repair.

Victoria A.
★★★★★

Very good service. Person came out to the house within about two hours, took care of the problem and I didn't feel like he was trying to screw me on prices like most other places. Great guy, was really helpful, couldn't say I had any problems!

Christine R.
★★★★★

I am so glad that I called these guys! The first plumber couldn't clear my slow kitchen drain and said I needed a ""hydro jet"" that would cost $900. I called Anaheim Pro Plumbing-A1 Plumbing and Dennis saved me! He spent extra time with the snake, found the clean out and even gave me some useful tips to prevent more mishaps. He was professional, reliable and affordable (I paid about $150) and they came within about an hour. I highly recommend them.

Judi D.
★★★★★

I called, they had someone at my house VERY quickly, the tech was clean, well-spoken, and friendly. I would definitely use them again.

Philip R.
★★★★★

I have nothing but extremely positive things to say about A-1. I used them for AC repair to my rooftop condo unit and they were fast, friendly, punctual and honest. The tech they sent out, Jason, was excellent. Hands down one of the best servicemen I've had to my house. I am going to recommend Jason and A-1 to our entire building - and personally vouch for them.

Pat P.
★★★★★

I woke up on a Saturday to a noise like a cement truck outside. When I figured out that it was my water heater, I waited until it cycled off and then turned it off. I called A-1 who had installed the heater less than a year before. They responded quickly. Dominic (who had installed it) came and quickly discovered that rain water had come in through the roof of the enclosure and was causing a violent vibration. I had forgotten that he had told me I needed to cover the enclosure roof when he installed the heater. (It almost never rains here.) He vacuumed up the water, covered the hole in the enclosure, and reset the controls. He and his boss decided not to charge me for a service call. I couldn't be more pleased.

Sharise C.
★★★★★

Our two water heaters had exceeded their useful life leaving us with unsafe gas leaks, leaking pipes and no hot water. After researching plumbing companies that service our area, I called on three.

A-1 Plumbing was the only one that sensed the situational urgency. My first point of contact was David who then immediately connected me to one of the technicians, Dominic. Dominic communicated he was on another job and would come over when finished. He gave an estimated time of arrival and further committed to calling ahead of time to let me know he was on his way. Dominic and co-worker, Giuliano, arrived at the appointed time.

They were both friendly, polite and highly professional. Dominic assessed the situation and not only showed me the issues, but offered options and explained the pros and cons of each. Initially we chose to repair the water heaters and take the risk of near future water issues, with the intent of replacing the units later.

After discussing with our household the safest decision was to replace both units. I called Dominic a couple hours after he and Giuliano completed the repairs and had left, which was early afternoon.

In short, Dominic was proactive in acquiring the water heaters and returned that evening to install. With every job and age of home, you never know what kind of issues one can run into. There was nothing out of the ordinary however the installation took time. Another company may have taken short cuts to simply finish the job and leave. Dominic and Giuliano worked diligently into the night to complete the job correctly, which we appreciated.

Once complete, I asked Dominic if i needed to turn off the gas, alter the water temperature etc, - It's always good to know these things - Dominic and Giuliano took the time to give me and overview of how the units worked despite how tired they were.

If you are in need of plumbing assistance I HIGHLY recommend A-1 Plumbing.
Dominic and Giuliano were honest, fair with pricing, time sensitive, very professional, polite and take pride in their work and company they represent!
Thanks guys!!!

Manhattan Beach, CA

Brenda H.
★★★★★

I woke up lastnight to a massive water leak in my home caused by a leaking pipe in the wall. I called several company's and was amazed on how no one was able to respond, I found A-1 on the internet and they answered on the first couple rings! Seeing how it was 11:30pm I was surprised but over whelmed when the office said they would have a plumber at my home with in 45 min and would be able to repair the problem the same night. Dominic the plumber was the most professional speaking, looking and knowledgable plumber I have ever encountered and I have encountered lots due to me owning rental properties. Dominic took great pride in his work and made me feel at ease during a stressful situation. Dominic not only fixed the problem but was very carful in making sure he protected my home from any further damage and even cleaned up more than expected. He had all the parts needed on his truck and I was heading back to bed in no time.. Thank you so much and it's good to know I have finally found a plumber I can trust and rely on.

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