Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Valley-glen, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Water main install, replace or repairers in Valley-glen - Updated Nov 2026

Avatar for First Thought Plumbing
First Thought Plumbing
4.9(
44
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

Credit card accepted

Customers say: Quick response

"It went very well. Kenny and Juan were great. We at first thought our kitchen faucet could be saved but soon found we would need to replace it. First Thought Plumbing honored their first quote even though it required more than one visit."
Nighttime display of toilet, smart toilet, is also equipped with motion, sensor opening and closing capabilities
Plumbing Project
Smart toilet also comes with a built-in seat warmer
Navien tankless water heater installation with sediment trap expansion tank, and proper exhaust and intake ventilation , up to city codes and regulations
Smart Toilet installation

+12

1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for All Season Rooter And Plumbing, Inc.
All Season Rooter And Plumbing, Inc.
4.8(
103
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"All Season drained and flushed our water heater and installed new flex lines to resolve our water issue. They also suggested other long-term solutions to avoid similar issues. Will consider them for any plumbing work down the line."
Drain Cleaning
Leak Repairs
Sewer Cleaning
Serivce Van
Response time2 hrs
Response rate94%
22 neighbors recently requested a quote
Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"100% recommend. Very professional in every way as the other reviews say. Geremias and his nephews installed a tankless water heater for me, and it works great. Punctual, responsive, communicative, trustworthy, and the best price. I couldnâ t ask for better."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
24 neighbors recently requested a quote
Avatar for Alliance United Rooter & Plumbing Inc.
Alliance United Rooter & Plumbing Inc.
4.9(
123
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink

+62

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
4.7(
235
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"I had 2 project with this vendor. Jose & Alex both came to the rescue. 1st was a quote and later water heater install. Then had a old cast iron drain clog that required replacement. They were professional and skilled. I am happy with the service and their fair pricing. Don’t bother shopping around and waste time give them a call directly."
One of our truckers
Our Jetter
Wotking hard for our clients
New Drainage Completed
New Clean-out Patch

+4

Response time4 hrs
Response rate95%
91 neighbors recently requested a quote
Jaxael S Rizo
5.0(
11
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Jax Rizzo, Highly knowledgeable and articulate. Jax will give you a clear explanation of the problem and / or options & solutions. Jax not only repiped my home but travelled a good distance to address my fathers repiping of his townhome. My dadâ s pipes were a constant issue over the years and Jax repiped the entire system out of the slab and into the walls. He has the the team and state of the art equipment at your disposal"
Frizzlife Tankless Reverse Osmosis System
MOEN Flo Smart Water Monitor Automatic Shut Off
Frizzlife Tankless Reverse Osmosis System
Clients Old Shut Off Valve
Frizzlife Tankless Reverse Osmosis System

+16

Response time20 mins
Response rate100%
Recommended by90%of homeowners
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I contacted California Drains because my parent's home was completely backed up to the point where dirty water was coming out from the drains inside and outside their home. They promptly answered and booked me in the same day. They were able to contain the water from continuing to come out of the drains overnight and returned the next day first thing in the morning to get the problem fixed. Price was very reasonable, and the workers were very professional. Left everything clean and drains were completely cleared. It has been months since they came and there has not been an issue since. 10/10 will highly recommend to family and friends."
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
133 neighbors recently requested a quote
Avatar for Mifkis Plumbing
Mifkis Plumbing
4.8(
29
)
Water Main - Install, Replace or Repair

Serving Valley-glen, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

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.

Repipe sink drain
Repipe sink drain
Repipe sink drain
Unclog the toilet
Unclog the toilet

+2

...
Showing 1-10 of 419
FAQs for water main install, replace or repair projects in Valley-glen, CA

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Valley-glen, 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.