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Find Water main install, replace or repairers in Hillsboro

Avatar for Kamakoa Plumbing Solutions, LLC

Kamakoa Plumbing Solutions, LLC

5.00(
5
)
Approved Pro

Kamakoa Plumbing Solutions, LLC

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
2 years of experience
Free onsite estimate

Kamakoa Plumbing Solutions, LLC proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things, that set us apart from the rest. We are locally owned and operated.

"Dylan @ Kamakoa Plumbing, is the man to call when you need a Plumber! When called he gave me a 1/2 hour window of when he would arrive, and he pulled up on the 1st min. of that window. He went straight to work on replacing our old gas water heater, and replaced it in record time. Dylan was very polite and knowledgeable of the task at hand. He had answers for all of the questions I had. was very impressed with the service that I received today. He took the time away from his Family on this busy Holiday weekend, just to help me out. He ?Truly? showed his ?Aloha Spirit? I will definitely call him again for all my plumbing needs! 5 -Stars to you Bruddah Dylan"

Kelly P on May 2025

Kamakoa Plumbing Solutions, LLC proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things, that set us apart from the rest. We are locally owned and operated.

"Dylan @ Kamakoa Plumbing, is the man to call when you need a Plumber! When called he gave me a 1/2 hour window of when he would arrive, and he pulled up on the 1st min. of that window. He went straight to work on replacing our old gas water heater, and replaced it in record time. Dylan was very polite and knowledgeable of the task at hand. He had answers for all of the questions I had. was very impressed with the service that I received today. He took the time away from his Family on this busy Holiday weekend, just to help me out. He ?Truly? showed his ?Aloha Spirit? I will definitely call him again for all my plumbing needs! 5 -Stars to you Bruddah Dylan"

Kelly P on May 2025


Avatar for Plumb Tech, LLC

Plumb Tech, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumb Tech, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
29 years of experience
Free onsite estimate

Plumb-Tech is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Plumb-Tech is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Service Plus Plumbing

Service Plus Plumbing

4.95(
116
)
Approved Pro

Service Plus Plumbing

4.95(
116
)
Approved Pro
Customers say: Quality work
8 years of experience
Free onsite estimate

Here at Service Plus Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"They came in with a decent price. Then went above and beyond all expectations. Friendly, honest & no B.S. Got the job done expertly in a timely manner. Will definitely recommend them."

Ania B on February 2026

Here at Service Plus Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"They came in with a decent price. Then went above and beyond all expectations. Friendly, honest & no B.S. Got the job done expertly in a timely manner. Will definitely recommend them."

Ania B on February 2026


Avatar for Rossco Plumbing

Rossco Plumbing

4.33(
6
)
Approved Pro

Rossco Plumbing

4.33(
6
)
Approved Pro
Customers say: Quick response
174 local quotes requested
6 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Mani was a professional and competent repair person. He fixed our malfunctioning toilet capably and explained each step to help me understand what had happened. "

Kelly R on November 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Mani was a professional and competent repair person. He fixed our malfunctioning toilet capably and explained each step to help me understand what had happened. "

Kelly R on November 2025


Avatar for Legacy Plumbing and Excavation, LLC

Legacy Plumbing and Excavation, LLC

4.62(
59
)
Approved Pro

Legacy Plumbing and Excavation, LLC

4.62(
59
)
Approved Pro
Super Service Award
Customers say: Quality work
721 local quotes requested
3 years of experience

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Great experience!"

Joseph C on January 2026

Our plumbing experts assist local residents and businesses with a variety of plumbing repairs, installations, and upgrades. With 25 years of experience in the industry and over 40 years of combined experience with sewer line excavation, replacements and repairs, you can trust our team at Legacy Plumbing and Excavation! We pride ourselves on being professional, prompt, and performing exceptional repairs and replacements every time.

"Great experience!"

Joseph C on January 2026


Avatar for D & F Plumbing, Heating and Cooling

D & F Plumbing, Heating and Cooling

4.32(
468
)
Approved Pro

D & F Plumbing, Heating and Cooling

4.32(
468
)
Approved Pro
Customers say: Super punctual
22 local quotes requested
99 years of experience

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with new construction! Contact us today for your plumbing, heating, or cooling needs. And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers. Whether you're constructing a sleek new complex or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025

Your home should be a place of comfort, not chaos... That's why we're dedicated to providing you with total home care, from AC to H2O! D&F's licensed journeyman technicians have been helping homeowners in the Pacific Northwest since 1927, offering the kind of service that's as reliable as the rain. From clogged drains to growling furnaces, our Plaid Pros will help you weather the storms of homeownership. We can even help with new construction! Contact us today for your plumbing, heating, or cooling needs. And we haven't forgotten about all you local business owners, developers, general contractors, and facility managers. Whether you're constructing a sleek new complex or just need maintenance, repairs, or upgrades for your commercial space, our Plumbers in Plaid are ready to be an extension of your team. Contact us for commercial services and new construction plumbing today! Licensed, Bonded, Insured. Oregon #26-23PBCCB *465 Washington #CCDAE DFPLU **3398N

"Everything was great, Eddy was very professional and friendly. He had our problem fixed pretty fast and we have had no problems since."

Frank S on September 2025


"Real person on phone and gave real pricing. "

Sandra B on February 2026

Here to help you with all your plumbing needs. Call today for more information. Free estimates available.

"Real person on phone and gave real pricing. "

Sandra B on February 2026


Avatar for AMERICAN TRADESMEN LLC

AMERICAN TRADESMEN LLC

5.00(
3
)
Approved Pro

AMERICAN TRADESMEN LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
4 years of experience
Warranties offered

We are a small family-owned business, we do all sorts of plumbing projects from new construction to custom homes. If you need us to Re-pipe your house for fresh water or for drainage systems, we have you covered! Want to just update your finish materials? Toilets, Faucets, Sinks? LEAKING valve we have you covered! Your piece of mind is the heart of our business. We always provide alternative solutions for you to pick what's best for your budget! We are excited for the opportunity to serve you and your family and show you why there is no better choice than American Tradesmen when it comes to your homes plumbing systems.

"This company is A++. Amazing customer service and communication, extremely knowledgeable, and personable. We are remodeling our master bath and needed water lines moved over a couple feet and a jetted tub line plugged, as we pulled it out. He bid $1450 and was much less than a second bid we received. We are now set to finish our remodel, plus American Tradesmen is our go to plumbing service now!"

Linda I on November 2024

We are a small family-owned business, we do all sorts of plumbing projects from new construction to custom homes. If you need us to Re-pipe your house for fresh water or for drainage systems, we have you covered! Want to just update your finish materials? Toilets, Faucets, Sinks? LEAKING valve we have you covered! Your piece of mind is the heart of our business. We always provide alternative solutions for you to pick what's best for your budget! We are excited for the opportunity to serve you and your family and show you why there is no better choice than American Tradesmen when it comes to your homes plumbing systems.

"This company is A++. Amazing customer service and communication, extremely knowledgeable, and personable. We are remodeling our master bath and needed water lines moved over a couple feet and a jetted tub line plugged, as we pulled it out. He bid $1450 and was much less than a second bid we received. We are now set to finish our remodel, plus American Tradesmen is our go to plumbing service now!"

Linda I on November 2024


Avatar for Mr. Rooter of Salem

Mr. Rooter of Salem

4.68(
19
)
Approved Pro

Mr. Rooter of Salem

4.68(
19
)
Approved Pro
Super Service Award
Customers say: Super punctual
28 local quotes requested
20 years of experience

Mr. Rooter of Salem is proud to be a locally owned and operated business that has been serving the community since 1992! With years of experience and unmatched expertise, you can count on our plumbers to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Since opening our doors we have built our business on providing customers with the highest quality products and service, at a fair price. You will be provided an upfront price before the work is started and we never have an overtime charge. Let us show you the Mr. Rooter difference, get in touch today!

"Good job but expensive for the time he was here"

Donna B on December 2025

Mr. Rooter of Salem is proud to be a locally owned and operated business that has been serving the community since 1992! With years of experience and unmatched expertise, you can count on our plumbers to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Since opening our doors we have built our business on providing customers with the highest quality products and service, at a fair price. You will be provided an upfront price before the work is started and we never have an overtime charge. Let us show you the Mr. Rooter difference, get in touch today!

"Good job but expensive for the time he was here"

Donna B on December 2025


Avatar for Roth Home

Roth Home

4.63(
215
)
Approved Pro

Roth Home

4.63(
215
)
Approved Pro
Super Service Award
Customers say: Super punctual
113 local quotes requested
50 years of experience

Since 1976, Roth Home has been helping homeowners and businesses across the greater Portland area stay comfortable, safe, and connected. We provide expert heating, cooling, plumbing, electrical, drain services, and garage doors, backed by a team that truly cares about doing the job right. From urgent repairs to full system replacements, our technicians go above and beyond to deliver honest recommendations, fast service, and solutions tailored to your home or business. As a full-service home services provider, Roth Home handles everything from water heaters, furnaces, and air conditioners to drain cleaning, whole-home repiping, garage doors, electrical panels, lighting, and more. With Roth, one call really does take care of it all. Contact our friendly team today to learn more or schedule your service.

"Did the job as requested. Satisfied customer. "

Dexter C on January 2026

Since 1976, Roth Home has been helping homeowners and businesses across the greater Portland area stay comfortable, safe, and connected. We provide expert heating, cooling, plumbing, electrical, drain services, and garage doors, backed by a team that truly cares about doing the job right. From urgent repairs to full system replacements, our technicians go above and beyond to deliver honest recommendations, fast service, and solutions tailored to your home or business. As a full-service home services provider, Roth Home handles everything from water heaters, furnaces, and air conditioners to drain cleaning, whole-home repiping, garage doors, electrical panels, lighting, and more. With Roth, one call really does take care of it all. Contact our friendly team today to learn more or schedule your service.

"Did the job as requested. Satisfied customer. "

Dexter C on January 2026

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FAQs for water main install, replace or repair projects in Hillsboro, OR

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Hillsboro, OR 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.