Mattson Plumbing

★★★★★ 4.5 / 5 (46)
Emergency Call


: Discovery Bay, CA 94505
: (925) 247-4902
: https://www.mattsonplumbingcompany.com

Company Overview

In Discovery Bay, CA, Mattson Plumbing provides comprehensive plumbing services to residents of Discovery Bay and the neighboring communities. Our expertise includes bathroom remodeling, water purification systems, installing and repairing water heaters, clearing drains, fixing drain leaks, and a wide range of plumbing services. Our goal at Mattson Plumbing Co. is to offer top-notch service at an affordable rate for all our customers. Our staff is made up of experienced professionals who are well-versed in plumbing services. Our dedication to customer service drives the success of our company. No matter the project, our primary focus is on customer satisfaction. When you require an emergency plumber, count on us to help. Contact us now for a free estimate. I spent years working with some of the best plumbing companies in the country before deciding to start my own venture, and I have been growing it ever since. In recent years, I have partnered with leading plumbing firms to assist in their growth and success. These businesses thrived, resulting in content employees and pleased customers. Our priority at Mattson Plumbing Co. is to make sure every client has a great experience, so they leave with a smile. Our services cover all plumbing aspects, such as water heaters, sewer lines, repiping, gas line installations, and leak detection. Give us a call to schedule a home evaluation with one of our expert technicians.

Business Services

  • Bathroom remodeling
  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Kitchen remodeling
  • New structure construction
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Pool installation
  • Remodeling
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Sump pump installation
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:9:00 AM - 5:00 PM
Tue:9:00 AM - 5:00 PM
Wed:9:00 AM - 5:00 PM
Thu:9:00 AM - 5:00 PM
Fri:9:00 AM - 5:00 PM
Sat:9:00 AM - 4:00 PM
Sun:Closed

Recommended Customer Reviews

Michael M.
★★★★★

Installed a water heater. RJ does great work at a reasonable price. Highly recommended!

Roslynn F.
★★★★★

Called Mattson plumbing on Monday morning at 8:00 o'clock when I found my water heater leaking. RJ gave me a very reasonable estimate over the phone. I agreed to have him do the work. He was at my house before 11:00 and had my new water heater installed in no time. No fuss, no muss.

M W.
★★★★★

Our water heater went out this weekend leaving us with no hot water. Mattson Plumbing was quick to reply and came out on the very same day. He was able to get us up and running with hot water again. He was nice, professional and prices are great. We highly recommend and will use again in future Plumbling problems.

Lori H.
★★★★★

Mattson Plumbing was highly recommended to me by neighbors on Next Door. Originally I needed a diagnosis of a sink water water pressure problem and installation of two new bathroom faucets. After meeting RJ, I understood the sink problem. I thought he was smart and professional. Little did I know that 24 hours later I would need him for a broken copper pipe emergency! RJ and crew showed up the next morning on time, organized, and very empathetic about my new disaster, but most importantly expertly took care of the problem and hauled out the mess of paper tarps, bins full of water, and the chunks of wet sheet rock. I can happily join my neighbors in highly recommending RJ Mattson/Mattson Plumbing--they go the extra mile!!

Socrates G.
★★★★★

I needed a plumber to go into my crawl space to review an area that has standing water. RJ came to the house on time, reviewed the crawl space area affected and explained that two sump pumps were needed in the future. He gave me recommendations for water removal companies on the spot

He was courteous and professional, I will use him again for the sump pump installations as well as other plumbing needs.

Joshua M.
★★★★★

Mattson plumbing is the best on time and got right on it and lwt me know right away what the. Water was coming from and explained in detail what it was going to take and he got it done i would recommend his services to anyone who has any issues with there plumbing he is the one to call

Martin S.
★★★★★

By far best plumbing service work I have seen !!! Showed up on time got the job done on time , was able to provide fair quote package deal got new tankless water heater and whole home softener installed , very happy with the service will be recommending them for sure !

Missy S.
★★★★★

I am super pleased with the work that Mattson Plumbing did at my grandparents house. Thank you again for being so kind and helpful. 10/10 recommend and would use them again!

A H.
★★★★★

RJ came out this morning and identified where he believed my leak was coming from in my attic and recommended that I call a HVAC company as he believed it was coming from my AC unit. What I was impressed with is he did not charge me for this visit. I did have an HVAC company come out later in the day and RJ was right, it was my AC unit. I would definitely call RJ back out if I need a plumber.

Michelle R.
★☆☆☆☆

Don't waste your time. Call someone else.
I scheduled an appointment to have a leaking kitchen faucet replaced. I had all the parts and tools needed. RJ knew what was supposed to be done. Waited 2 days for the appointment. RJ arrived, but did no work even though he had said he would replace it that day. RJ wanted to be shown around the house ""to check our toilet valves""... this had absolutely nothing to do with the job he was asked to do. Seemed like a very odd request. Either he's casing houses or trying to create more work. I didn't show him around.
He then said he could come Saturday (2 days later) to replace the faucet. We were a little surprised that he didn't do the work when he was supposed to, but agreed to have him come back so we didn't have to start over with someone else. 15 minutes before he was supposed to be here he called claiming he had a flat and couldn't get here until later. After texting with no response and waiting 8 hours for him to show up I finally called someone else (Applied Home Maintenance). They came and fixed it right away. The day after I got a text from RJ asking if I still wanted him to do it. The excuses he gave for not showing and not calling or texting were bs. He just blew us off plain and simple. Very unprofessional.

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