Sewer & Water Line Repair
Professional Sewer & Water Line Repair
Leaking water lines, damaged sewer pipes, or recurring underground plumbing problems? Collins Plumbing provides careful inspections and dependable repair solutions for homes, businesses, and managed properties throughout Kitsap County.
Licensed & Insured
LIC # COLLIPC925R9
Licensed & Insured
Professional. Reliable. Compliant.24/7 Live Response
We answer when you need us.Property Management
Plumbing SpecialistsClear Communication
Updates, documentation & follow-up.Protecting Your Property Underground
Damaged Sewer and Water Lines Need Lasting Solutions
Underground pipe problems can cause water loss, drainage issues, soil damage, and costly disruption when left unresolved. Our experienced team identifies the source of the problem and recommends the most practical repair or replacement option.
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Locate leaking or damaged underground pipes
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Repair cracked, corroded, or separated lines
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Address recurring sewer backups and slow drainage
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Replace deteriorated sections of water or sewer piping
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Help prevent further damage to your property

Our Underground Plumbing Solutions
Complete Sewer & Water Line Services
Professional inspection, repair, and replacement solutions designed to restore reliable water flow and drainage.
Water Line Leak Detection
We investigate signs of underground water loss and help locate damaged or leaking supply lines.
Water Line Repair
Cracked, corroded, or leaking water lines are repaired to restore dependable service and reduce water waste.
Water Line Replacement
ageing or extensively damaged water lines can be replaced with durable piping suited to the property.
Sewer Line Inspection
We assess sewer line problems to identify blockages, damage, root intrusion, or deteriorated pipe sections.
Sewer Line Repair
Our team repairs damaged sewer piping, separated joints, cracks, and other issues affecting proper drainage.
Sewer Line Replacement
When repairs are no longer practical, we replace failing sewer lines to restore safe and reliable wastewater flow.
BUILT FOR PROPERTY MANAGERS
A Reliable Plumbing Partner for Property Managers
We know your job is demanding. We make plumbing simple. From work orders to final documentation, we handle the details so you don’t have to.
Send Request
Submit your work order by phone, email or portal.
We Coordinate
We prioritize details, coordinate access & communicate with tenants.
Job Completed
Our licensed plumbers get the job done right the first time.
Get Updates
You get photos, notes and final documentation.
Local Experience. Dependable Workmanship.
Sewer and Water Line Experts You Can Count On
Collins Plumbing serves homeowners, property managers, and businesses throughout Kitsap County. We approach underground plumbing work carefully, communicate clearly, and focus on delivering dependable results with minimal unnecessary disruption.
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Locally owned and community focused
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Licensed and insured plumbing professionals
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Experienced with residential and commercial piping
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Clear recommendations and upfront pricing
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Repair and replacement options based on pipe condition
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Careful workmanship that respects your property

WHAT OUR CLIENTS SAY
Trusted by Homeowners, Property Managers & Businesses
See why customers across Western Washington trust Collins Plumbing for dependable service, clear communication and quality workmanship.

Mikaela Bertucci
6 months ago
They were very professional, honest, and courteous. They fixed my plumbing issue quickly and explained what was wrong in terms I could understand. Patient with my questions and my need to understand what was going on. Much appreciated

Chris O'Brien
11 months ago
This company is the real deal. Within fifteen minutes of my initial call, I was in contact with Marshall, which immediately demonstrated their responsiveness and professionalism.
My first experience with Collin’s Plumbing involved obtaining a quote to replace the shutoff valves in my home. Another company had quoted me $13,000 for the job, but Collin’s Plumbing provided an estimate of $1,800 and even offered practical advice for a potential DIY approach. Their honesty and transparency made a lasting impression.
In my most recent experience, Marshall assisted me with a thermal expansion tank issue, where I believed I had stripped the copper pipe connection to the water heater. After exchanging a few texts to assess the situation, he patiently walked me through each step to resolve the problem. When I asked what I owed for his expert guidance, he told me it was on the house.
Only a few hours earlier, I was stressed and expecting another costly plumbing bill in the range of $500–$1,000. To have the issue resolved so quickly—and at no charge—was an incredible relief and a genuine testament to their integrity.
Collin’s Plumbing has consistently exceeded my expectations through fair pricing, responsiveness, and honest service. I highly recommend them to anyone seeking a trustworthy plumbing company. Keep up the excellent work, and may Jesus continue to guide your business. God bless.
My first experience with Collin’s Plumbing involved obtaining a quote to replace the shutoff valves in my home. Another company had quoted me $13,000 for the job, but Collin’s Plumbing provided an estimate of $1,800 and even offered practical advice for a potential DIY approach. Their honesty and transparency made a lasting impression.
In my most recent experience, Marshall assisted me with a thermal expansion tank issue, where I believed I had stripped the copper pipe connection to the water heater. After exchanging a few texts to assess the situation, he patiently walked me through each step to resolve the problem. When I asked what I owed for his expert guidance, he told me it was on the house.
Only a few hours earlier, I was stressed and expecting another costly plumbing bill in the range of $500–$1,000. To have the issue resolved so quickly—and at no charge—was an incredible relief and a genuine testament to their integrity.
Collin’s Plumbing has consistently exceeded my expectations through fair pricing, responsiveness, and honest service. I highly recommend them to anyone seeking a trustworthy plumbing company. Keep up the excellent work, and may Jesus continue to guide your business. God bless.

Richard Flowers
1 year ago
Fixed our problem with out costing me an arm and leg!

Susan Smith
1 year ago
After replacing a 37 year-old well pump, we began to have issues with the pipes/plumbing in our 107 year-old guest house. Joe promptly arrived at the scheduled time, assessed the problem(s) and water was once again flowing in the kitchen and bathroom with greater pressure than before. The labour and parts costs were quite reasonable for the amount of work involved. We are so pleased with Collins Plumbing and will be scheduling an appointment to replace the commode in our guest house. Thank you, Joe and Collins Plumbing.

Laurie Page
2 years ago
Our hot water heater pilot went out and we were not able to re-light it. Collins Plumbing was able to send someone right out. Ryan showed up and was unable to drive his vehicle up the snowy roads. He parked and walked the long road and steep driveway to help us! Of course he got it lit quickly, checked it again before leaving and was very professional and personable.. HIGHLY RECOMMEND COLLINS PLUMBING! Thank you Collins Plumbing for answering your phone and sending someone out in these snowy conditions!
Common Questions
Sewer & Water Line Repair FAQs
Find answers about underground pipe damage, warning signs, inspections, repair options, and what to expect during service.
Possible signs include low water pressure, an unexplained increase in water usage, damp areas in the yard, or water pooling near the foundation.
Common causes include ageing materials, corrosion, tree root intrusion, shifting soil, blockages, poor installation, and physical damage.
In some cases, only the affected section needs repair. The best option depends on the pipe material, location, condition, and extent of the damage.
Multiple affected drains may indicate a blockage or damage in the main sewer line rather than an isolated fixture problem.
The timeframe depends on the location, depth, accessibility, and extent of the problem. Smaller repairs may be completed quickly, while larger replacements require more work.
A repair may be practical for localised damage. Replacement may be more reliable when the pipe is extensively deteriorated or has a history of recurring problems.
SERVING WESTERN WASHINGTON
Local Experts. Wide Coverage.
Proudly serving homeowners, property managers and businesses throughout Kitsap County, Mason County and surrounding areas.
- Bremerton
- Silverdale
- Port Orchard
- Gig Harbor
- Tacoma
- Poulsbo
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Kitsap County
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Mason County
Need a Plumber You Can Count On?
From emergency repairs and urgent leaks to complete system installations, our experienced team is ready to respond with dependable service, clear communication and quality workmanship, 24/7.