Residential and Commercial Plumbing

Your Plumbing Specialists

We are a full-service plumbing company, with full capabilities in commercial and residential plumbing, including new construction and remodel plumbing! Whether you are looking for help with plumbing repairs or a new plumbing installation, we can handle all your needs.

You can even text us at 206-396-6827!

Water Heaters

Tankless Water Heaters

Clogged Drains

Schedule an Appointment

  • Drop files here or
    Max. file size: 100 MB, Max. files: 4.
    • This field is for validation purposes and should be left unchanged.


    About Maple Valley Plumbing

    Maple Valley Plumbing is a locally owned company that has been in business since 2000. We have served hundreds of customers throughout King County and continue to serve the Maple Valley area with our best efforts at meeting your pluming needs.

    Maple Valley Plumbing is owned by Dave & Erin Sipila, both growing up in the Maple Valley area and raising a family of 5 while remaining in the Maple Valley area. They are committed to providing the best plumbing services possible to customers, the environment, and saving our customer money.

    Maple Valley Plumbing specializes in all plumbing repairs and new installations of plumbing in new construction as well as remodels. We emphasize the use of tankless water heaters and offer high quality water heaters for sale and of course installation.

    We are a full service plumbing & pipeworks company, servicing the all of King County and Pierce County.


    Our Expertise

    Water Heaters

    Maple Valley Plumbing specializes in tankless water heater installations. We offer the best water heaters the industry has to offer, and Maple Valley Plumbing stands behind all the installation work. Contact us today to find out how we can save you money by installing efficient and long lasting tankless water heaters. 


    Plumbing Repair

    Are you experiencing plumbing problems in your home? Plumbing problems not only creates a lot of hassle and stress, but they can also cause substantial damage if left unaddressed. Maple Valley Plumbing is your local Eastside resource for plumbing repair, big and small, day and night! Contact us for a free estimate.


    Plumbing Inspections

    Selling a home or a commercial property? Maple Valley Plumbing is here to assist you. Our plumbing technicians are experienced plumbers with new home and commercial construction, remodels, and repair projects, which gives us the expertise for advising you on your plumbing status. 



    See our Testimonials

    We've been using Maple Valley Plumbing for a year now and they have been our go-to plumbers. They are exceedingly knowledgeable and have the best rates in our area. Strongly recommend!
    Harmony Singer
    22:10 11 Nov 16
    Shane Crnich
    16:46 07 Feb 20
    dave returned my call promptly. He assessed my problem with understanding of my special restrictions. He gave me a firm and fair bid immediately. He scheduled the job for the next day when he brought an excellent crew and equipment. I'm completely satisfied and would recommend him and his crew to anyone. Written by Tucker Boatman from Maple Valley Plumbing for our wonderful customer June Colman.
    tucker Boatman
    15:47 09 Jul 20
    Super fast response time and good communication. Guys showed up quickly, did good work, and gave a very reasonable price for it. Would recommend!
    Angela Ringwald
    20:44 12 May 20
    Great job of NG conversion and installation of a fire table. Communication from the very beginning was prompt and thorough. Called on a Tuesday and install was completed by Thursday morning.
    patty klep
    19:50 11 Jun 20
    Dave at Maple Valley Plumbing is very helpful! I called with a question and he took the time to explain what could be do to fix it. Will definitely hire him to get things fixed right!
    Mike Pennacchi
    02:33 20 Nov 20
    I called yesterday and they came out this morning to fix old valves to install a new washer. They were fast, kind and even installed our washer and moved the dryer too.
    Travis Goodlett
    18:30 18 Nov 20
    My dad and I tried installing my gas hot water tank. We got the new one in and was moving right along, but we couldn't get it to stop leaking at the main line. Wanted to start local so I gave MVP a call. Said he could stop by in a couple hours and did. He figured it out and I was good in no time. Great communication, knew what he was doing. Highly recommend and will call the next time 😉
    Allysa Mabry
    02:39 07 Feb 21
    Small business owner who takes pride in his business and offers outstanding craftmanship in his trade. Very responsive, thorough, and up front. NO BS!! I had a water supply line leak and pressure value pipe replaced. If I called a commercial company, like B-Can, would of cost me up to $900. I was up an running in under one hour and also under $300. I would definitely recommend Maple valley Plumbing for all your plumbing needs.
    Jamin McLallin
    17:53 04 Feb 21
    Dave is great. Quick, very responsive, and went above and beyond for a very reasonable price. Highly recommend this business.
    Trissan Dicomes
    16:07 01 Apr 21
    Dave came over right away on a Saturday to fix my water line put a plug on it soo i could use my water for the weekend , was able to have my family get together that evening , Dave returned first thing Monday morning to put in a new water line, he definitely saved the day.!! , if i ever have plumbing issues again future i will use them. way better than some off the other plumbing companies out there.
    Mike Mcclain
    14:49 23 Aug 21
    They did a good job lifting my hot water heater so that it was to code. They were polite, clean, a d responsive.
    Karen Bowen
    23:14 26 Nov 21
    Dave answered the phone after hours and helped me figure out how to shut off the water to a leaking refrigerator. He got me on the list for first thing the next morning to help disconnect the water to the fridge completely so that I could get water to my kitchen again. He was professional, responsive, and will use him again!
    Barbara Abbott
    17:11 11 Apr 22
    Dave and his team did a great job of identifying cause of my plumbing issues and fixing them. They are clearly knowledgeable, experienced, and professional, as well as friendly and efficient. I will definitely call Dave for any future plumbing issues that may arise!
    Michele Willson
    17:29 26 May 22
    Needed a small job done - install a new spigot. Dave was friendly over the phone and I was pleasantly surprised when he said he could have someone come out to give an estimate the next day. Dave’s guys arrived on time, took a look, gave me a reasonable price and said they could get it done right away. They were professional, courteous, and efficient. Would definitely hire again for future plumbing needs.
    Elise Adamson
    15:41 29 Jun 22
    Dave is great! He was very quick & efficient at identifying my water heater’s problem and getting it sorted out for us.
    A L
    15:44 12 Aug 22
    I couldn’t recommend Maple Valley Plumbing any higher. They identified my problem and fixed it in a jiffy. They also identified a few other issues I had no idea about! Turns out my master shower was leaking and would have turned into a major disaster but they caught it before it became worse. Seriously, Dave and the team couldn’t be more professional.
    Steven Heller
    19:12 26 Aug 22
    These guys saved me. My master bedroom showers handle broke with the shower running. I couldn't turn it off and like a dummy I didn't know where my main shut off was. Maple Valley Plumbing got here promptly, showed me the main shut off, fixed my shower and were amazing in every way. They even caught some plumbing issues that would happen soon and saved me more headaches. These guys were honest, prompt and the only plumber I will use from now on.
    Jen Leaf
    17:10 30 Aug 22
    We called Dave at Maple Valley Plumbing and I was impressed with the speed with which he could get me in. As it was not an emergency I opted for the following morning and at a little after 8am there was a knock on the door. 45 minutes later the problem was solved. The young man (Andy) who came made a very conscious effort to keep everything clean and then cleaned up the tiny spots he had made... including some I made trying to fix the unfixable. Maple Valley Plumbing's business card is not only on my fridge but in my phone... they are now my "go to" plumers in the Maple Valley, Covington, Auburn and Kent areas
    János Szablya
    22:31 22 Oct 22
    Honesty, Integrity and Timeliness all apply to Dave and his crew. Our hot water heater went out and we contacted him Friday at 4:00 pm and they were out at 7:00am Saturday morning for the replacement. Great workmanship and they took the time to educate us as well.Thanks MVP
    Gregg Downing
    21:37 22 Oct 22
    Home 1


    Read Our Blog for Latest News

    Plumbing for Outdoor Kitchens

    Plumbing for Outdoor Kitchens

    As the summer winds down here in the Pacific Northwest, you might be dreaming about extending the season with an outdoor kitchen right on your patio...

    Instant Hot Water Anywhere

    Instant Hot Water Anywhere

    How many times have you found yourself outside trying to wash the car or clean your barbecue grates off and thinking “Gee, I could really use a hose...