Advance Mechanical Contractors

★★★★☆ 4.0 / 5 (25)
: 1301 E Burnett St, Signal Hill, CA 90755
: (562) 426-1725
: https://advancemechanicalcontractors.com

Company Overview

Established in 1923, our team at Advance Mechanical Contractors has prioritized providing expert plumbing services for a variety of clients, including commercial, residential, and industrial sectors. Our team handles new construction tasks and has built a solid reputation for plumbing services in refineries, homes, plant expansions, breweries, and various local attractions. Our company works alongside oil and refinery firms to provide exceptional plumbing expertise in all our projects.

Throughout the years, we have garnered several awards, such as being recognized as ""Readers' Choice Best of Southern California"" by the Los Angeles Times. As a union contractor, we are expanding our service areas to include schools, hospitals, and even correctional facilities. We ensure that every client who trusts us is treated with respect, integrity, and honesty. We bring extensive experience, and our trained and polite contractors are ready to support you.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:7:30 AM - 4:30 PM
Tue:7:30 AM - 4:30 PM
Wed:7:30 AM - 4:30 PM
Thu:7:30 AM - 4:30 PM
Fri:7:30 AM - 4:30 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Tiffany C.
★★★★★

Super happy with Advance Mechanical! They came quickly during a plumbing emergency and worked hard to identify the issue. There are 3 stores- so we were not sure where it was coming from. Jonathan was awesome- explained everything, cleaned up everything perfectly, even cleaned the bathroom floor. I would call them again for sure!! Thank you Jonathan and Advance Mechanical!

Alfredo L.
★★★★★

We had our kitchen sink in an island backing up. We called Advanced Mechanical and they were very responsive. Technician, Johnathan came out and identified the problem very quickly. He ended up having to replace a portion of the plumbing under the cabinet and a fitting under the house. He was able to get the problem fixed and even stopped in to follow up a few days later personally to make sure his repair was working perfectly. The service over the phone was great. But the attention and service by their technicians in the field is nothing short of amazing! We highly recommend this company their services.

Deluxe T.
★★★★★

I was referred to ""Advanced mechanical contractors"" by my local plumbers. Jonathan who was super helpful was able to make time and put in a temporary repair while my company decided what step to take next. The effort that has been put in is extremally helpful.

Pancho B.
★☆☆☆☆

Very poor quality of workmanship, over exceeded price estimates, plumber was rude. Completely not satisfied. They look professional yet they fell short in my book.

Jenn Y.
★★★★★

Our pipeline from our toilet cracked and needed replacing. So we were told that we couldn't use our toilet on Monday. The people they sent Tuesday, and Wednesday had no luck. But Thursday came and Oscar got the job done before I got off work. I was told on Wednesday that they couldn't get underneath the condo to make the replacement and that they had to come into my unit and rip my floors open, ugh! Such a horrible thought. Thank God for Oscar coming to the rescue and making things work out (without needing to rip my hardwood floor open) Thank you, Oscar!!!!!! If anyone wants things done right and on-time request Oscar.

J M.
★★★★★

Had an out of the blue incident where my water would not shut off & the spigot had failed. Called a couple other plumbing businesses and they were booked (of course it happened on a holiday weekend). Advance Mechanical Contractors said they were booked but would squeeze me in if possible. W/in a 1/2 hr, i received a call that someone could come out. It was Bob. He was friendly and happy to figure out my problem and answer any questions i had. We figured out my problem. He fixed it, and he even showed me some tricks should it happen again. I am very appreciative for the quick response and expertise. Thanks all involved!

Jeff W.
★☆☆☆☆

A lousy experience. I called them and spoke with Jeff, who was courteous, professional and knowledgeable. But after Cyndy called back, who works for the corporate office, she failed to return my call with a recommendation for my plumbing problem. I left 3 messages, no call back. Maybe they don't return calls if the project doesn't pay enough, or if they can't suggest a solution. Not professional and a waste of time.

Chase T.
★☆☆☆☆

I gave them 24 hours of notice to replace 3 shut off valves and was told they would be at my condo before 10am. At 1045, the dispatcher told me their technician was on another job and wouldn't be able to service me. When I asked if they had someone else they said no. My HOA only shuts off water on Thursday so with thanksgiving being next Thursday I am screwed. Basically I'm going to be without water in my kitchen and refrigerator for 2 more weeks.

They came recommended from my father because they did a good job, but obviously I wasn't worth their time.

I understand other jobs taking priority, but they could have let me know yesterday so I had a chance to book someone else for the job.

Guess I'll just get water from my bathroom sink when my family comes for thanksgiving and asks for a glass of water.

Lisa W.
★★★★★

Ken literally saved my life! I was ready to move because I was having this never ending fly problem and even had hired an exterminator who had already spent 4 weeks trying to help me to no avail. I was ready to sell my home and move that's how miserable I had gotten. Since COVID is requiring us to stay home I felt like I was in prison in my own home. At the recommendation of a co-worker I hired a Plummer. I'm so grateful to Ken for finding the source of my problem. So when I say he saved my life I truly mean it!!! I would highly recommend Advance Mechanical Contractors especially Ken for all my plumbing needs. I know he will go to any length to help me and he will do it as quickly as possible.

Archie H.
★★★★★

My plumer bob was AMAZING! Not only did he fix my tub quickly he told me exactly where to get replacement parts and tips on overall tub Maintenance. bobs your guy! ask for him directly!

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