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Water main install, replace or repairers in Walnut Creek

Avatar for Service 4 Plumbing
Service 4 Plumbing
2258 Marina Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Service 4 Plumbing
2258 Marina Blvd
New on AngiNew 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 Delta Plumbing and Rooter
Delta Plumbing and Rooter
927 Fitzuren Road, Suite D
4.80(
61
)
Approved Pro
Delta Plumbing and Rooter
927 Fitzuren Road, Suite D
4.80(
61
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

With over 11 years of experience, Delta Plumbing and Rooter has the knowledge and the integrity that you would expect from your trusted plumber. Specializing in service work, we can fix your problem quickly. Give us a call for a free estimate!

"I would have rated them a five but realized I wasn t given a receipt for the work performed after they left. Hope it doesn t affect my warranty."

Greg M on September 2019

With over 11 years of experience, Delta Plumbing and Rooter has the knowledge and the integrity that you would expect from your trusted plumber. Specializing in service work, we can fix your problem quickly. Give us a call for a free estimate!

"I would have rated them a five but realized I wasn t given a receipt for the work performed after they left. Hope it doesn t affect my warranty."

Greg M on September 2019


Avatar for R Plumbing Companies, Inc.
R Plumbing Companies, Inc.
202 Kingswood Ave
5.00(
3
)
Approved Pro
R Plumbing Companies, Inc.
202 Kingswood Ave
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 Sons of Glory Plumbing LLC
Sons of Glory Plumbing LLC
2039 Illinois St
4.82(
11
)
Approved Pro
Sons of Glory Plumbing LLC
2039 Illinois St
4.82(
11
)
Approved Pro
Customers say: Quick response
32 local quotes requested
3 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We were extremely pleased with their expertise and plumbing competence! We had a ?clogged? toilet emergency in a one bathroom home & could find no one to come out and heard prices that require selling a kidney. Plumbing is not cheap, but they were very reasonable in comparison to the many we called. They were so kind, came out in 20 minutes and got the job done. Recommend them highly and we?ll keep them on speed dial! Worthy of 5 stars!!"

SANDRA R on December 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We were extremely pleased with their expertise and plumbing competence! We had a ?clogged? toilet emergency in a one bathroom home & could find no one to come out and heard prices that require selling a kidney. Plumbing is not cheap, but they were very reasonable in comparison to the many we called. They were so kind, came out in 20 minutes and got the job done. Recommend them highly and we?ll keep them on speed dial! Worthy of 5 stars!!"

SANDRA R on December 2024


Avatar for Gray Plumbing, Inc.
Gray Plumbing, Inc.
1735 Enterprise Dr, Ste 101
5.00(
5
)
Approved Pro
Gray Plumbing, Inc.
1735 Enterprise Dr, Ste 101
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
25 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

"Gray plumbing did a great job. Brandon, Andrew and Eric worked so hard to ensure that the work they did on our house is great and to our full satisfaction. They are all very professional and hardworking. I will recommend them and the company they represent to use for the plumbing needs anyone need done in their home. Thank you!"

Domingo D on March 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

"Gray plumbing did a great job. Brandon, Andrew and Eric worked so hard to ensure that the work they did on our house is great and to our full satisfaction. They are all very professional and hardworking. I will recommend them and the company they represent to use for the plumbing needs anyone need done in their home. Thank you!"

Domingo D on March 2025


Avatar for VENOM PLUMBING INC
VENOM PLUMBING INC
29596 Dixon Street
New on HomeAdvisorNew on Angi
Approved Pro
VENOM PLUMBING INC
29596 Dixon Street
New on AngiNew on HomeAdvisor
Approved Pro
11 local quotes requested
14 years of experience

Here at Venom Plumbing we’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and 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.

Here at Venom Plumbing we’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and 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.


Avatar for Beastbay Plumbing
Beastbay Plumbing
4562 E. 2nd St. Suite H
4.67(
186
)
Approved Pro
Beastbay Plumbing
4562 E. 2nd St. Suite H
4.67(
186
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
212 local quotes requested

Welcome to Beastbay Plumbing! We are committed to exceeding your expectations. We specialize in all plumbing needs. Whether its a regular or On Demand water heater, water filtration or water/drain re-pipe we can handle the job. We will always give you more that one option and guarantee customer satisfaction. We take pride in diagnosing problems and offering solutions that fit your needs. You can book appointment here (highlight, copy and paste link): https://bit.ly/3SxIfar

"Free competitive quote and technician was informative."

George D on April 2025

Welcome to Beastbay Plumbing! We are committed to exceeding your expectations. We specialize in all plumbing needs. Whether its a regular or On Demand water heater, water filtration or water/drain re-pipe we can handle the job. We will always give you more that one option and guarantee customer satisfaction. We take pride in diagnosing problems and offering solutions that fit your needs. You can book appointment here (highlight, copy and paste link): https://bit.ly/3SxIfar

"Free competitive quote and technician was informative."

George D on April 2025


Avatar for Kenney Construction
Kenney Construction
2137 Trinity Pl
4.70(
76
)
Approved Pro
Kenney Construction
2137 Trinity Pl
4.70(
76
)
Approved Pro
Customers say: Super punctual
203 local quotes requested
38 years of experience

Kenney Construction is a Family owned business for 30yrs. We offer a wide verity of home remolding projects to basic handyman services. No job to small! We look forward to serving you.

"David is great and will use again"

Scott G on May 2024

Kenney Construction is a Family owned business for 30yrs. We offer a wide verity of home remolding projects to basic handyman services. No job to small! We look forward to serving you.

"David is great and will use again"

Scott G on May 2024


Avatar for Aire Serv of Campbell & Saratoga
Aire Serv of Campbell & Saratoga
5.00(
7
)
Approved Pro
Aire Serv of Campbell & Saratoga
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1042 local quotes requested

Looking for reliable Heating & A/C services in the SAN FRANCISCO BAY area? Look no further than Aire Serv of Campbell & Saratoga. Our team of experts is here to assist you with all your heating and A/C needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"I highly recommend Aire Serv of Campbell & Saratoga to anyone in need of HVAC services. Alton helped me find the right system that works for our home within my budget. Alton was knowledgeable and truly explained the different options & HVAC available that would fit for our home. Alton answered all my questions with patience and expertise. The installation crew (Rene & Julio) were on time and explained the complete removal our old system and installation of the new HVAC. They treated my home with respect, cleaned up thoroughly after the job. I like their attention to detail and commitment to doing the job right the first time. Thank you for making our home energy efficient. I'm happy with the results."

Rodel A on April 2025

Looking for reliable Heating & A/C services in the SAN FRANCISCO BAY area? Look no further than Aire Serv of Campbell & Saratoga. Our team of experts is here to assist you with all your heating and A/C needs. With our exceptional service and attention to detail, we are dedicated to providing the best solutions for all your needs. Contact us today!

"I highly recommend Aire Serv of Campbell & Saratoga to anyone in need of HVAC services. Alton helped me find the right system that works for our home within my budget. Alton was knowledgeable and truly explained the different options & HVAC available that would fit for our home. Alton answered all my questions with patience and expertise. The installation crew (Rene & Julio) were on time and explained the complete removal our old system and installation of the new HVAC. They treated my home with respect, cleaned up thoroughly after the job. I like their attention to detail and commitment to doing the job right the first time. Thank you for making our home energy efficient. I'm happy with the results."

Rodel A on April 2025


Avatar for Madera Craftsman
Madera Craftsman
4834 Silverado Drive
5.00(
2
)
Approved Pro
Madera Craftsman
4834 Silverado Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
572 local quotes requested

Whether building your dream home from the ground up or adding to something you already love, we are with you every step of the way. As a family owned and operated business, we work hard to make your home the backdrop for memories you will cherish forever.

"Adam was professional and courteous. Work was high quality, reasonably priced, and completed in a timely manner according to our agreed-on schedule. I look forward to having Adam perform additional remodeling tasks in my home."

Stephen K on January 2025

Whether building your dream home from the ground up or adding to something you already love, we are with you every step of the way. As a family owned and operated business, we work hard to make your home the backdrop for memories you will cherish forever.

"Adam was professional and courteous. Work was high quality, reasonably priced, and completed in a timely manner according to our agreed-on schedule. I look forward to having Adam perform additional remodeling tasks in my home."

Stephen K on January 2025

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Water main install, replace or repairs FAQs

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 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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Backflow preventer costs depend on type, size, location, and labor costs. This guide breaks down the cost factors to help you budget.
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