Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Olympia, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water main install, replace or repairers in Olympia

Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
132
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"Tyler and Dave were great. They came in response to a plumbing emergency and both worked efficiently to fix the multiple problems with our house. From getting our system flowing again to diagnosing the bigger issues they have so far completely the work in a timely manner. Cost for work completed was fair, and we will continue to use their services as needed in the future. Recommended for repairing water pipeline to the main line."
Clogged Drain
Recommended by88%of homeowners
Avatar for Mast Plumbing & Mechanical
Mast Plumbing & Mechanical
5.0(
22
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Mast Plumbing performed an inspection in crawlspace to assess water leak. Ned was informative and respectful of my needs and concerns. Mast plumbing is now added to my home repair project list for current and upcoming plumbing issues."
Sink Drink Repair
Sink Drain Repair
Sewer Repair
Sewer Repair
Sewer Repair

+3

28 neighbors recently requested a quote
Avatar for Bob Larson Plumbing
Bob Larson Plumbing
4.4(
309
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"My extended family always use Bob Larson Plumbing for all non-DYI plumbing projects. The prices are fair and they don't talk you into things you don't need. The staff is friendly and professional. Our recent water heater installation was a little difficult due to the age of the original heater and plumbing. The technicians worked diligently to figure out the problems which, ultimately, required an electrician and came back as soon the electrician had replaced a breaker. Don't hesitate to call Bob Larson Plumbing!"
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing

+10

47 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Black Hills, Inc.
Black Hills, Inc.
4.5(
606
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"Great to work with, good communication about planning and execution. Will address/bring up concerns before install or before additional work is required. You get the quality you pay for!"
Furnace
Heat Pump
Heat Pump
Furnace
Mini Split

+12

Response time1 day
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Shield Plumbing and Remodel
Shield Plumbing and Remodel
4.9(
17
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We service the greater Tacoma area.\n\nWe've serviced 1,400+ homes since 2020. \nWe have 103+ five-star reviews across different platforms. \nWe are a new small business, founded in 2020, so your business matters to us.\n \nHere's our guarantee: \n1. We work within your budget with a good/better/best model.\n2. There are no hidden fees, the quote we give is the quote we will charge.\n3. Our services conveniently fit into your schedule \n4. We leave your home just as clean as we found it.\n5. We hire the best in Washington, professional and vetted service workers, who've served the top plumbing companies in the nation.\n6. We are licensed, bonded, & insured. \n7. We are a customer service first business, with countless touch points that ensure security throughout the process. Less than 2 minute response time!\n\nProtect your home with Shield Plumbing.

My jobs
My jobs
My jobs
My jobs
My jobs

+29

65 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Mega Mushroom LLC
Mega Mushroom LLC
5.0(
9
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Had my water heater replaced my Corrigan and Max. They quickly and cleanly got my hot water back on, it only took a few hours. I really appreciated their professionalism and how quick they fit me into their schedule! Will definitely recommend to family and friends."
Newmark Gas Addition
Newmark Gas Addition
Newmark Gas Addition
Newmark Gas Addition
Cistern Install

+8

Response time8 hrs
Response rate100%
33 neighbors recently requested a quote
Avatar for SIMBA SOLUTIONS CO LLC
SIMBA SOLUTIONS CO LLC
4.8(
16
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Absolutely fantastic service!!! Jason did an amazing job installing our new tankless water heater, and the whole experience was smooth and stress-free. He took the time to answer all our questions, made sure everything was set up perfectly, and left the workspace spotless. You can tell he takes pride in his work. We?re beyond happy with the results and grateful for the excellent service"
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing

+29

2 neighbors recently requested a quote
Avatar for Cahill's Plumbing & Heating
Cahill's Plumbing & Heating
4.1(
38
)
Water Main - Install, Replace or Repair

Serving Olympia, WA and surrounding areas

Approved

Credit card accepted

Customers say: Super punctual

"Work was done quickly and professionally. Were very careful to collect and/or cleanup any water drips. Had to cut wall board in laundry room to repair hose bib. Removed as small a piece as possible and replaced when finished."
1 neighbors recently requested a quote
Recommended by82%of homeowners
...
Showing 1-10 of 129
FAQs for water main install, replace or repair projects in Olympia, WA

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Olympia, WA homeowners’ guide to water main install, replace or repairs

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