you deserve the best
experience customer service the way dog intended
We're a residential plumbing company based in Sammamish, WA, with over 12 years of experience. We aim to provide the most streamlined, modern customer experience. Our quality bar is highly scrutinized by our dog, Kuma, so you can rest assured your home is in good paws.
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doing right by you is our #1 priority
Our values are a core part of how we operate, and we want you to feel confident counting on us to uphold them.
Kuma Guarantee
We started this company to immortalize our dog Kuma, so we'll never do anything that would disappoint him. Kuma is kind, always makes people happy, and sticks by your side. If you feel we've let you down, we guarantee we will make it right.
#1 Customer Experience
We understand it's not usually fun to hire a plumber, so we want to make sure the experience is as easy as possible by offering texting and modern tools to keep you as informed as possible.
Free Estimates
We don't charge for visits during our business hours, or when located within 12 miles of our office.
Transparency Throughout
It's not enough to fix the problem—we want to empower homeowners to better understand their home systems. We commit to explaining what we're doing, why we're doing it, and how you can maintain it.
WITH 12+ YEARS OF EXPERIENCE, WE'RE HERE TO HELP
We offer a variety of services, many of which are listed below. Don't hesitate to reach out with questions!
ServicE, repair, & INSTALL
Inspection
KITCHENS
Bathrooms
WATER HEATERS
both tank and tankless
SEWER + WATER LINES
including sump pumps, if needed
pipes
broken, leaky, frozen—you name it!
RADIANT + HYDRONIC HEATING
TOILETS
SINKS
FAUCETS
Both interior and exterior
GARBAGE DISPOSALS
for kitchen sinks
GAS + FURNACE
...and More!
PLUMBING INSPECTION
typically for the purchase or sale of a home
SEWER SCOPE
video file will be provided
HIRE SOMEONE YOUR DOG WOULD WANT TO BE AROUND
We like to joke that our company principles are rooted in making our dogs proud, but leaving a good impression is genuinely really important to us. We understand the stress and anxiety that comes with getting work done on your home, which is why we make it our utmost priority to make the process as easy as possible for you. Our team is transparent in the work we do, and we make sure to keep you informed every step of the way. We believe that our community deserves to be treated with honesty and respect, and we are committed to earning your trust.
Give us a call today and let us show you how we stand out from the rest. Trust us to be there for you long-term, and take pride in working with Companion Plumbing & Heating.
DON'T JUST TAKE OUR WORD FOR IT
It's one thing to hear us telling you who we think we are (I mean, anyone can do that), so why not learn about us directly from our customers?
June 14, 2025
The first time, we found Mick with an emergency water pipe leak issue. He was able to repair it with minimal opening to the drywall while others inspected were going to make more drywall cuts. Ever since the first quality job he did, through the past couple of years, he also repaired a special compact heater no other heating business was able to service, and most recently helped us install a water heater. He is very responsive, pays attention to detail, fair priced, and has great pnsite etiquette. I highly recommend his business, he is a gem find local business, I know I can always count on when I have plumbing or heating needs.
June 13, 2025
It was very smooth to make an appointment with Companion Plumbing, and Michael (Mick) came at the right time of appointment. Michael was super helpful during every step of the process, and explained the problem and detailed all the steps he would do to fix our problem. He fixed our valves, regulator, and installed an expansion tank that will lower our PSI to meet plumbing code standards. He acted in a very professional matter and was detailed and polite during his time on the job. He charged us was fair in this plumbing marketplace. 5 stars out of 5, would call again if we had any other plumbing issues and highly recommend to anyone else looking for plumbing in the local area.
May 28, 2025
Great service! Mick was very helpful and professional. He quickly identified the issues with our furnace and water valve, and got both replaced efficiently. Really appreciated the fast and smooth fix!
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license info
Our contractor license number is COMPAPH797RM.
We are licensed, bonded, and insured.
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