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TRUSTED BY TRI CITIES, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon757
    Verified plumbing services reviews

Top-Rated Plumbers in Tri Cities - Updated Nov 2026

Avatar for Z PLUMBERZ OF KENNEWICK
Z PLUMBERZ OF KENNEWICK
4.9(
41
)
Faucets, Fixtures and Pipes - Repair or ReplaceShower Install or ReplaceWater Heater - Install or Replace+19 more

Serving Tri Cities, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Matt, owner of this company, is a wealth of knowledge about my Watts Water Softener system. He walked me through reprogramming of the system menus a couple times and fixed the problems I was having. He is so good at what he does! Jason, who usually answers the office phone, is also very customer service oriented, and he connected me with Matt to fix my water softener problems. Great team to work with!"
Service plumbing
Service plumbing
Service plumbing
Service plumbing
Service plumbing

+1

Response time6 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Bath Builders, LLC, DBA Bath Fitter
Bath Builders, LLC, DBA Bath Fitter
4.4(
48
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+1 more

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Our initial contact Bath Fitter began when we called to request a quote. We were fortunate to be assigned Josh Neathery, our sales rep, who visited our home on March 21, 2026. He walked us through the options, helped with product selections, answered questions, made recommendations, provided a quote, took our order, and arranged great financing through Wells Fargo. Josh is an amazing human to interact with, who knows his extensive product line with confidence! Coordination was seamless, thanks to Sharon Wright and Austin Pinkerton, who handled communications about materials deliveries to their Spokane location and scheduled our remodel dates with ease. Both are absolute delights to work with! Finally, installer Jason Turner, who is personable , polite and fast, did the demolition and completed the installation work — all solo, starting yesterday and finishing today — with impressive skill and professionalism, PLUS he left the Bathroom cleaner than when he started!"
Since 1984 OVER 30years
 PIVOT DOOR
 SUBWAY WALL
 OIL RUBBED BRONZE SHOWER
 Curved Shower

+15

Response time1 day
72 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.6(
5
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceSewer Main - Install, Replace or Repair+17 more

Serving Tri Cities, WA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Mr. Rooter Plumbing we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \nWe look forward to earning your business, so please ask us for references!

Plumbing
Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Bath Planet
Bath Planet
3.7(
97
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"We are super happy with our tub/shower conversion to a walk-in shower. Everything about our transaction with Bath Planet was up to par from the excellent communication, to the installation by Robert (who is a perfectionist) and the high quality materials."
Walk-in shower
Tub Shower Combo
Walk In Shower
Walk In Tub
Walk In Tub

+6

Response time2 days
16 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Campbell & Company
Campbell & Company
4.6(
166
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+8 more

Serving Tri Cities, WA and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

HEATING, COOLING, ELECTRICAL, SOLAR, PLUMBING, AND\nDRAIN SERVICES IN THE TRI-CITIES & YAKIMA, WA\nSpeedy Response - Expertise and Experience - Efficient Troubleshooting - Quality Workmanship - Transparent Pricing - Excellent Customer Service\n\nAre you facing an HVAC breakdown, a plumbing emergency, electrical issues, or considering a solar energy upgrade? Look no further! We are your trusted experts in HVAC, plumbing, electrical repairs, generator needs and solar energy solutions, and we're here to solve your problems swiftly and efficiently.

32 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for TruLine Plumbing
TruLine Plumbing
5.0(
2
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceGas Piping+15 more

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"My water heater started leaking, and Robbie with Trueline Plumbing came out promptly to take a look. He quickly identified the problem and was able to replace the water heater efficiently. He was knowledgeable, professional, and took the time to explain everything that was done. The work was completed in a timely manner, and I?m very happy with the service. I would definitely recommend Trueline Plumbing!"
Water Heater Replacement
22 neighbors recently requested a quote
Avatar for MR. HANDYMAN OF KENNEWICK - WALLA WALLA
MR. HANDYMAN OF KENNEWICK - WALLA WALLA
4.3(
9
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceShower Install or Replace+5 more

Serving Tri Cities, WA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I had a good experience with Mr. Handyman of Kennewick–Walla Walla. Bryan repaired my door jamb and casing and also helped with a couple of kitchen drawers at no additional charge. He was knowledgeable, explained what he was doing, and the door is now working properly. I appreciated the extra help and would consider using them again."
160 neighbors recently requested a quote
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Plumbing FAQs, answered by experts

Postponing plumbing repairs allows hard water scale to permanently damage fixtures and water heaters. Slow leaks erode the sandy soil found throughout the Tri Cities area, creating severe foundation settlement risks. Extreme summer heat degrades exposed supply lines rapidly, leading to sudden failures. Unrepaired irrigation backflow preventers face intense pressure during the long watering season, resulting in significant water loss and utility violations.

Helpful?

Start by locating your main shutoff valve, which sits near the street curb in many Tri Cities homes. Safely tackle minor plumbing tasks like replacing a toilet flapper or soaking clogged aerators in vinegar to clear hard water scale. Always wrap exposed pipes in your crawl space before winter freezes hit. Confirm your irrigation backflow setup before touching outdoor hose bibs to avoid crossing lines.

Helpful?

Always flush your water lines after completing plumbing repairs to clear dislodged scale, keeping drinking water safe for children and pets. In older WA homes, test your water for lead after disturbing old pipes. Install proper backflow prevention on irrigation fertilizer systems to avoid contaminating your household supply. Request anti-scald devices on shower valves to protect your family from excessively hot water.

Helpful?

You will find several types of licensed professionals handling plumbing across WA. Certified specialists focus on annual irrigation backflow testing, while drain technicians perform camera inspections on older sewer lines. Water heater experts handle mineral buildup and gas piping requirements. Master plumbers and licensed contractors manage extensive repairs and ensure all connections to the municipal water or sewer mains meet local codes.

Helpful?

Water heaters require frequent plumbing maintenance in the Tri Cities due to rapid mineral accumulation from hard water. Outdoor hose bibs and irrigation valves face intense stress from winter freezes and long watering seasons. In older neighborhoods, tree roots invade aging sewer lateral lines. You must also monitor under-slab supply lines for pinhole leaks and insulate exposed crawl space pipes to prevent winter bursts.

Helpful?

The Tri Cities, WA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.