Top-rated plumbers.

Get matched with top plumbers in Union Gap, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Union Gap, WA?

Select your specific project to find the pro for you.

TRUSTED BY UNION GAP, WA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon485
    Verified plumbing services reviews

Find Plumbers in Union Gap

D & R Plumbing LLC
4.8(
32
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For BusinessGas Piping+13 more

Serving Union Gap, WA and surrounding areas

Approved

In business since 1989

Emergency services offered

Small jobs welcome

"Iâ m very pleased with their service, I needed a plumber quick and they were willing to work me into their schedule, I really appreciated the customer service. Quality work and friendly!!! I would highly recommend D&R Plumbing"
Response time8 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Perfection Plumbing and Mechanical, LLC
Perfection Plumbing and Mechanical, LLC
5.0(
11
)
Shower Install or ReplaceDrain Clog or Blockage - ClearSewer Main - Clear+10 more

Serving Union Gap, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Fernando was absolutely awesome. He was able to show up on site quickly, discuss with me all my options and the different price points. He did not pressure me to make any decision and let me think about what would be the best given my situation. The next day I decided to instead of replacing a part on a 30 year old water tank, but to replace with a new water tank. Fernando brought me a new water tank very quickly, took out the old tank, had to secure safety straps into concrete wall, adjust the height of the tank stand, and all the to code add-ons expansion tank, water shut off value, better copper joint etc. He worked really long hours to get everything installed perfectly. Fernando even let me know he was hearing extra water flow that was usually, and he was correct. My main water line pipe had leaked in my front yard. Fantastic Service. I would highly recommend Perfect Plumbing and mechanical."
Profile Picture
Profile Picture
Profile Picture
Profile Picture
Profile Picture

+2

1 neighbors recently requested a quote
Recommended by90%of homeowners
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 Union Gap, 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
63 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 Union Gap, 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%
9 neighbors recently requested a quote
Avatar for DH West Coast Construction LLC
DH West Coast Construction LLC
4.8(
64
)
Bathtub Install or ReplaceShower Install or ReplaceBathtub Install or Replace - For Business+1 more

Serving Union Gap, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I had DH West Coast Construction remove and replace the double front doors. They arrived at 0930 and finished by 01600. They were very professional and kept the construction area clean. They are highly recommended by this home owner."
Bathroom remodel
Bathroom remodel
Trex Deck
Kitchen Remodel
Kitchen Remodel

+5

Response time11 hrs
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bath Planet
Bath Planet
3.7(
97
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace

Serving Union Gap, WA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"We just hired them, so do not yet have the shower installed. Gregg is very knowledgeable about the product and listened to what we were looking for. He then helped us to design our dream shower. I will upload pictures and our final thoughts once we have it installed."
Walk-in shower
Tub Shower Combo
Walk In Shower
Walk In Tub
Walk In Tub

+6

Response time2 days
9 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for MR. HANDYMAN OF KENNEWICK - WALLA WALLA
MR. HANDYMAN OF KENNEWICK - WALLA WALLA
5.0(
6
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceBathtub Install or Replace+5 more

Serving Union Gap, 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."
118 neighbors recently requested a quote
Avatar for Campbell & Company
Campbell & Company
4.6(
165
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+8 more

Serving Union Gap, 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.

43 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Trimco Construction Solutions, LLC
Trimco Construction Solutions, LLC
5.0(
10
)
Shower Install or Replace

Serving Union Gap, WA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Richard is professional, cordial, and experienced. I appreciate his willingness to take on a small project (replacing old countertops with new laminate and tile backsplash) with as much professional attention as bigger projects. He's also good about advising what kinds of materials fit the age of the house, keeping what I'd call the historical integrity in mind. They work efficiently and quickly, checking with me as questions arose. The kitchen and outdoor "workshop" areas were tidied up at the end of the day. I worked with other contractors on a big project (significant repairs after a huge tree fell on my house six years ago) and that was an awful experience including overcharging, non-existent change orders, lack of communication, and, ultimately, poor workmanship. Richard and Trimco have re-established my faith in his profession. Trimco is a great small company! I recommend them with no reservations at all and look forward to having them do other projects for me in the future."
Ipe Deck Replacement
Cedar Deck replacement
Ipe and Yellow Cedar deck
Hylite Kitchen
EHI Kitchen install

+3

Response time1 day
Response rate100%
4 neighbors recently requested a quote
...
Showing 1-10 of 72
Plumbing questions, answered by experts

No, you can’t drain your sump pump into your home’s sewer system. In fact, it’s against the law in many places because dumping extra water into a municipal water system can disrupt or overwhelm the treatment process. And for similar reasons, you shouldn’t discharge a sump pump into your septic system, either.

National emergency plumbers usually have greater availability to address emergencies because they have more professionals at their disposal, but local plumbers may be located closer to your home and can arrive faster. We recommend contacting one or two local plumbers first to see how quickly they can arrive. Move ahead with the service if it’s within a reasonable time frame. If not, contact a national company to see if they can get out more quickly. National companies sometimes outsource work to third parties, which can often mean faster response times.

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

While gasket-sealed PVC flanges are the type most commonly found in homes, flanges come in a range of different materials, including copper, brass, stainless steel, cast iron, and aluminum, that pros sometimes secure with glue. If this is the case in your bathroom, the replacement is a job better left to the pros.

The Union Gap, WA homeowners’ guide to plumbing services

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