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Find Water main install, replace or repairers in Watsonville

Avatar for Castle Plumbing

Castle Plumbing

915 Emeline Avenue, Unit A
4.95(
19
)
•Approved Pro

Castle Plumbing

915 Emeline Avenue, Unit A
4.95(
19
)
•Approved Pro
Customers say: True professional
5 years of experience
Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"replaced kitchen faucet and fitted a hands-free faucet - worked efficiently and Albert was polite and tidy doing his work. I would certainly recommend him for any plumbing work."

Richard M on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"replaced kitchen faucet and fitted a hands-free faucet - worked efficiently and Albert was polite and tidy doing his work. I would certainly recommend him for any plumbing work."

Richard M on April 2025

Avatar for Aaron's Plumbing & Rooter

Aaron's Plumbing & Rooter

2 Monte Vista Way
4.86(
77
)
•Approved Pro

Aaron's Plumbing & Rooter

2 Monte Vista Way
4.86(
77
)
•Approved Pro
Customers say: True professional
83 local quotes requested
7 years of experience

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Did job quickly and successfully. "

Richard W on September 2025

We have over 24 years of experience and have the honor of being awarded and recognized as the number1 Plumber in the United States, by Plumbers Success International, for five years in a row. We're dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Did job quickly and successfully. "

Richard W on September 2025

Avatar for MR ROOTER PLUMBING OF MONTEREY

MR ROOTER PLUMBING OF MONTEREY

PO Box 1088
4.83(
29
)
•Approved Pro

MR ROOTER PLUMBING OF MONTEREY

PO Box 1088
4.83(
29
)
•Approved Pro
Customers say: Quick response
11 local quotes requested
32 years of experience

A licensed plumber from Mr. Rooter Plumbing is ready to apply state-of-the-art technology and modern procedures to address any concerns you may have with your plumbing system. In addition to our quality work, our long-time customers in know they can expect excellent customer service. We offer upfront, flat rate pricing that is reflected in our free, in-home estimates. Our punctual technicians will use their attention to detail and in-depth knowledge to complete repairs, emergency work, maintenance, and new installations that adhere to our high standards. For your peace of mind and protection, we're bonded and insured. At Mr. Rooter Plumbing, customer satisfaction is our top priority. When you're ready to keep your property in good working order by hiring a qualified plumber, be sure to call us today. We help clients throughout the area! -Financing Options Available

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RICHARD F on July 2019

A licensed plumber from Mr. Rooter Plumbing is ready to apply state-of-the-art technology and modern procedures to address any concerns you may have with your plumbing system. In addition to our quality work, our long-time customers in know they can expect excellent customer service. We offer upfront, flat rate pricing that is reflected in our free, in-home estimates. Our punctual technicians will use their attention to detail and in-depth knowledge to complete repairs, emergency work, maintenance, and new installations that adhere to our high standards. For your peace of mind and protection, we're bonded and insured. At Mr. Rooter Plumbing, customer satisfaction is our top priority. When you're ready to keep your property in good working order by hiring a qualified plumber, be sure to call us today. We help clients throughout the area! -Financing Options Available

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RICHARD F on July 2019

Avatar for 1-800-Plumber + Air Monterey

1-800-Plumber + Air Monterey

2 Harris Court Suite A-6
5.00(
1
)
•Approved Pro

1-800-Plumber + Air Monterey

2 Harris Court Suite A-6
5.00(
1
)
•Approved Pro
18 local quotes requested
2 years of experience

1-800-Plumber +Air Monterey is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

1-800-Plumber +Air Monterey is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

Avatar for POSEIDON PLUMBING LLC

POSEIDON PLUMBING LLC

3161 STANLEY AVE
4.67(
6
)
•Approved Pro

POSEIDON PLUMBING LLC

3161 STANLEY AVE
4.67(
6
)
•Approved Pro
Customers say: Quick response
23 local quotes requested
11 years of experience

POSEIDON PLUMBING LLC 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.

"Excellent work completed in less than 24hrs. Wish I?d done my homework for average cost to replace a water heater. $2850 to replace 50 gallon gas water heater seems very steep. "

Markus M on September 2025

POSEIDON PLUMBING LLC 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.

"Excellent work completed in less than 24hrs. Wish I?d done my homework for average cost to replace a water heater. $2850 to replace 50 gallon gas water heater seems very steep. "

Markus M on September 2025

Avatar for TrenchFree, Inc.

TrenchFree, Inc.

1941 Stone Avenue
5.00(
1
)
•Approved Pro

TrenchFree, Inc.

1941 Stone Avenue
5.00(
1
)
•Approved Pro
13 years of experience
Free onsite estimate

TrenchFree is a leading underground non-disruptive plumbing and utility services company specializing in the installation, repair, and replacement of sewer mains, water lines, gas lines, and electrical conduits. We provide expert trenchless solutions designed to minimize disruption while ensuring long-lasting, high-quality results. Our team is committed to efficiency, precision, and customer satisfaction, serving both residential and commercial clients with reliable and cost-effective plumbing solutions.

TrenchFree is a leading underground non-disruptive plumbing and utility services company specializing in the installation, repair, and replacement of sewer mains, water lines, gas lines, and electrical conduits. We provide expert trenchless solutions designed to minimize disruption while ensuring long-lasting, high-quality results. Our team is committed to efficiency, precision, and customer satisfaction, serving both residential and commercial clients with reliable and cost-effective plumbing solutions.

Avatar for 1-800-Plumber + Air of Monterey

1-800-Plumber + Air of Monterey

2 Harris Court A-6
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

1-800-Plumber + Air of Monterey

2 Harris Court A-6
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
292 local quotes requested
2 years of experience

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Avatar for RO Appliance Repair Co

RO Appliance Repair Co

1177 Branham Ln
4.70(
128
)
•Approved Pro

RO Appliance Repair Co

1177 Branham Ln
4.70(
128
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
330 local quotes requested

Epa and NASTeC Certified, Service Specialist. RO Appliance is owned and operated with the upmost respect and professionalism, by certified, knowledgeable and honest technicians, covering south of the Bay Area.

"We had to get our Cooking range hood serviced that had just stopped working. NEXT HVAC promptly scheduled John T to come the same day. We were also updated about the schedule and ETA proactively. John was on time, kind and very knowledgeable. He diagnosed and fixed the problem in about 30-45 minutes. Great professional service!"

Brian T on August 2024

Epa and NASTeC Certified, Service Specialist. RO Appliance is owned and operated with the upmost respect and professionalism, by certified, knowledgeable and honest technicians, covering south of the Bay Area.

"We had to get our Cooking range hood serviced that had just stopped working. NEXT HVAC promptly scheduled John T to come the same day. We were also updated about the schedule and ETA proactively. John was on time, kind and very knowledgeable. He diagnosed and fixed the problem in about 30-45 minutes. Great professional service!"

Brian T on August 2024

Avatar for Amesos Plumbing Inc

Amesos Plumbing Inc

1525 Francisco Blvd E
5.00(
1
)
•Approved Pro

Amesos Plumbing Inc

1525 Francisco Blvd E
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
454 local quotes requested

Amesos Plumbing, Inc. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"So far so good. Snaking of kitchen sink with very old pipes. Hopefully snake did not poke pipes. Only time will tell. Keeping fingers crossed. They did a good job explaining and triple checked for leaks before they left. Of course they tried to upsell and gave us a metal trap they did not quote us upfront for. We would have chosen it over plastic, but price difference would need to be cleared upfront. That's the only negative. Otherwise, thus far we are very happy with the result. Thank you for coming on such short notice and on time! Super appreciated. 4.5-5 stars."

Susanne P on December 2024

Amesos Plumbing, Inc. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"So far so good. Snaking of kitchen sink with very old pipes. Hopefully snake did not poke pipes. Only time will tell. Keeping fingers crossed. They did a good job explaining and triple checked for leaks before they left. Of course they tried to upsell and gave us a metal trap they did not quote us upfront for. We would have chosen it over plastic, but price difference would need to be cleared upfront. That's the only negative. Otherwise, thus far we are very happy with the result. Thank you for coming on such short notice and on time! Super appreciated. 4.5-5 stars."

Susanne P on December 2024

Avatar for My Construction Group

My Construction Group

2011 O'Toole Ave
4.83(
183
)
•Approved Pro

My Construction Group

2011 O'Toole Ave
4.83(
183
)
•Approved Pro
Customers say: Terrific value
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2983 local quotes requested

We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA

"Our experience is identical to what other reviewers shared. And yes, you should run from this company as fast as you can. Do not buy what Abraham shared that the payment must be made when the inspection is passed. Check the Business and Professions code yourself, the payment only needs to be made when the job is completed. It is very COMMON that the job is not even done or poorly performed even the inspection is passed. Here are the issues that multiple families including us run into with this company:: The project was delayed for over 9 months. No one manages the job. He often employs young men from his own Jewish community. They are enthusiastic but had no prior experience. The worse part is that they don't get paid. Two of them even set up a new construction business knowing Abraham will never pay them. Subcontractors can put your house on lien also. Many reviews you see on Yelp, Google, Angi are NOT genuine. Even the references are fake with hindsight, we were given 2 references. One reference shared the exact same accent as the PM. The other reference was initially happy with their work, but then reached out to us and shared a similar horror story with them like what we experienced. You will lose a lot of $$$ on materials as the subcontractors will somehow leave a thousand dollars worth of quartz at home. Maybe they want to compensate for the money Abraham owed them? Let me tell you, reordering materials is not fun."

Jaqueline R on May 2025

We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA

"Our experience is identical to what other reviewers shared. And yes, you should run from this company as fast as you can. Do not buy what Abraham shared that the payment must be made when the inspection is passed. Check the Business and Professions code yourself, the payment only needs to be made when the job is completed. It is very COMMON that the job is not even done or poorly performed even the inspection is passed. Here are the issues that multiple families including us run into with this company:: The project was delayed for over 9 months. No one manages the job. He often employs young men from his own Jewish community. They are enthusiastic but had no prior experience. The worse part is that they don't get paid. Two of them even set up a new construction business knowing Abraham will never pay them. Subcontractors can put your house on lien also. Many reviews you see on Yelp, Google, Angi are NOT genuine. Even the references are fake with hindsight, we were given 2 references. One reference shared the exact same accent as the PM. The other reference was initially happy with their work, but then reached out to us and shared a similar horror story with them like what we experienced. You will lose a lot of $$$ on materials as the subcontractors will somehow leave a thousand dollars worth of quartz at home. Maybe they want to compensate for the money Abraham owed them? Let me tell you, reordering materials is not fun."

Jaqueline R on May 2025

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FAQs for water main install, replace or repair projects in Watsonville, CA

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 Watsonville, CA 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.

See all articles