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Find Water main install, replace or repairers in Lafayette

Avatar for Arreaga Santos Plumbing

Arreaga Santos Plumbing

5.00(
9
)
•Approved Pro

Arreaga Santos Plumbing

5.00(
9
)
•Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"On time, cleaned up, personable. Great experience."

Laura L on June 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"On time, cleaned up, personable. Great experience."

Laura L on June 2025

Avatar for PLUMBING PRODIGY

PLUMBING PRODIGY

5.00(
2
)
•Approved Pro

PLUMBING PRODIGY

5.00(
2
)
•Approved Pro
1 years of experience
Free onsite estimate

Plumbing Prodigy has over 30 years of experience in the service plumbing trade. Specializing in sewer & drain cleaning as well as water heaters. Plumbing Prodigy started with a purpose to help out people with the most competitively priced rates. Try us once and see for yourself why we have such a loyal customer base.

Plumbing Prodigy has over 30 years of experience in the service plumbing trade. Specializing in sewer & drain cleaning as well as water heaters. Plumbing Prodigy started with a purpose to help out people with the most competitively priced rates. Try us once and see for yourself why we have such a loyal customer base.

Avatar for Service 4 Plumbing

Service 4 Plumbing

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Service 4 Plumbing

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

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. www.service4plumbing.net

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. www.service4plumbing.net

Avatar for R Plumbing Companies, Inc.

R Plumbing Companies, Inc.

5.00(
3
)
•Approved Pro

R Plumbing Companies, Inc.

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We are 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 baasis of our business

"Helped me right away. Did not have to wait all day."

Julie H on September 2023

We are 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 baasis of our business

"Helped me right away. Did not have to wait all day."

Julie H on September 2023

Avatar for Plumbing 1 Builder's Inc

Plumbing 1 Builder's Inc

5.00(
13
)
•Approved Pro

Plumbing 1 Builder's Inc

5.00(
13
)
•Approved Pro
144 local quotes requested
14 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Plumbing 1 builders was the perfect team to come and help us with our needs. We got a full hardware replacement for our shower. They were quick and on time when it came to the quote process. They offered us the most competitive price in our area, while also being the most professional with the overall process. They didn’t try to upsell us on anything or spook us about our current set up, which did happen with other plumbers who came to give us a quote. They were quick and professional with the work as well. Everything exceeded my expectations in terms of execution. On top of that, they caught a weird error that was done by the builders and went out of their way to find a solution. We will most definitely reach out to them for any plumbing needs going forward!"

Edgar M on October 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Plumbing 1 builders was the perfect team to come and help us with our needs. We got a full hardware replacement for our shower. They were quick and on time when it came to the quote process. They offered us the most competitive price in our area, while also being the most professional with the overall process. They didn’t try to upsell us on anything or spook us about our current set up, which did happen with other plumbers who came to give us a quote. They were quick and professional with the work as well. Everything exceeded my expectations in terms of execution. On top of that, they caught a weird error that was done by the builders and went out of their way to find a solution. We will most definitely reach out to them for any plumbing needs going forward!"

Edgar M on October 2025

Avatar for Oak Plumbing

Oak Plumbing

4.63(
469
)
•Approved Pro

Oak Plumbing

4.63(
469
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
384 local quotes requested

Oak Plumbing 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. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Spent too much time discussing a replacement faucet. Did schedule very quickly which was appreciated, did do the work requested quickly after “discussion “ stopped. I do feel that the “come on” $49 work estimate fee gets you involved with them when you have no idea that the cost would be so much! This I find is the norm with plumbers on Angi. Total cost for a simple procedure( yes I could not do myself) was at least 50% more than I thought."

Don M on September 2025

Oak Plumbing 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. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Spent too much time discussing a replacement faucet. Did schedule very quickly which was appreciated, did do the work requested quickly after “discussion “ stopped. I do feel that the “come on” $49 work estimate fee gets you involved with them when you have no idea that the cost would be so much! This I find is the norm with plumbers on Angi. Total cost for a simple procedure( yes I could not do myself) was at least 50% more than I thought."

Don M on September 2025

EMERGENCY ROOTER & PLUMBING

4.62(
13
)
•Approved Pro

EMERGENCY ROOTER & PLUMBING

4.62(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

EMERGENCY ROOTER & PLUMBING 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.

"Good job done but prices were exorbitantly high"

Vinita K on October 2023

EMERGENCY ROOTER & PLUMBING 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.

"Good job done but prices were exorbitantly high"

Vinita K on October 2023

Avatar for BAYPRO PLUMBING

BAYPRO PLUMBING

5.00(
6
)
•Approved Pro

BAYPRO PLUMBING

5.00(
6
)
•Approved Pro

BAYPRO PLUMBING We are 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.

"I had this beautiful bathroom made for my husband who had a serious physical limitations. The bathroom remodel gave him such ease to be able to shower and take care of himself. The young man, Ed, provided service that was top notch. We had an entire remodel of our bathroom from a jet tub to a standing shower with multiple showerheads, including body sprayers, overhead shower and handheld shower with new fixtures put in. He installed all new plumbing, and a pedestal sink to tie the whole new aesthetic and look together. He added handicap rails near the toilet and the shower for ease. He later added a bidet feature into my toilet. Everything is fully functional, water pressure is great and we are so happy with the result. Highly recommended plumber. "

Dianne D on October 2025

BAYPRO PLUMBING We are 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.

"I had this beautiful bathroom made for my husband who had a serious physical limitations. The bathroom remodel gave him such ease to be able to shower and take care of himself. The young man, Ed, provided service that was top notch. We had an entire remodel of our bathroom from a jet tub to a standing shower with multiple showerheads, including body sprayers, overhead shower and handheld shower with new fixtures put in. He installed all new plumbing, and a pedestal sink to tie the whole new aesthetic and look together. He added handicap rails near the toilet and the shower for ease. He later added a bidet feature into my toilet. Everything is fully functional, water pressure is great and we are so happy with the result. Highly recommended plumber. "

Dianne D on October 2025

Avatar for Valley Plumbing Home Center, Inc

Valley Plumbing Home Center, Inc

4.76(
240
)
•Approved Pro

Valley Plumbing Home Center, Inc

4.76(
240
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
46 local quotes requested

Valley Plumbing Home Center is a licensed, insured and bonded company that has been servicing the Tri-Valley area for over 30 years. Established in 1982, we have grown from a family-owned business to a corporation with the same family feeling. Our company's motto "Integrity Before Profit", leads us in hiring people that care about their work and finished work performance. We service the complete Tri-Valley area for homeowners, property managers, insurance adjusters and commercial businesses. Our Plumbing technicians, showroom & office personnel has a total of 17+ employees. Additional email-showroom@valleyplumbinginc.com Award winning.

"Been using these plumbers for years. On time, clean, within quote, wonderful to deal with. Very knowledgeable and professional. Highly recommend them."

Bruce H on September 2025

Valley Plumbing Home Center is a licensed, insured and bonded company that has been servicing the Tri-Valley area for over 30 years. Established in 1982, we have grown from a family-owned business to a corporation with the same family feeling. Our company's motto "Integrity Before Profit", leads us in hiring people that care about their work and finished work performance. We service the complete Tri-Valley area for homeowners, property managers, insurance adjusters and commercial businesses. Our Plumbing technicians, showroom & office personnel has a total of 17+ employees. Additional email-showroom@valleyplumbinginc.com Award winning.

"Been using these plumbers for years. On time, clean, within quote, wonderful to deal with. Very knowledgeable and professional. Highly recommend them."

Bruce H on September 2025

Avatar for Gray Plumbing, Inc.

Gray Plumbing, Inc.

4.25(
6
)
•Approved Pro

Gray Plumbing, Inc.

4.25(
6
)
•Approved Pro
Super Service Award
Customers say: Quick response
63 local quotes requested
9 years of experience

We take great pride in our experience, expertise, and quality of the customer service we provide to meet our consumers needs. It is our mission to provide excellent workmanship, and 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

"they didn't respond after the repair was left broken, they didn't offer weekend service would not recommend them"

Sherman L on October 2025

We take great pride in our experience, expertise, and quality of the customer service we provide to meet our consumers needs. It is our mission to provide excellent workmanship, and 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

"they didn't respond after the repair was left broken, they didn't offer weekend service would not recommend them"

Sherman L on October 2025

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FAQs for water main install, replace or repair projects in Lafayette, 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 Lafayette, 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.

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