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Find Plumbing installers for a remodel or addition in Norwalk

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
171
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"The technician arrived at the start of the 2 hour window. On time! Very professional. Explained options for dealing with my toilet leak. I chose to replace the toilet and gave him guidlines for the new toilet. He went to Home Depot, acquired the toilet returned promptly and installed it in a timely manner. After which he broke down and explained the itemized charges. After paying for the work thru my credit card, I received an e-mail summary right away...One major concern that I had in hiring Western Rooter & Plumbing was that their technicians had been vaccinated for Covid 19. I had been referred to Western earlier this year by my condo HOA for a common area leak repair in my unit. I was assured by the dispatcher that the technician coming to my condo was vaccinated against Covid. So when I had this toilet leak problem 6 months later that I had to pay for, out of a multitude of plumbing companies, I went back to Western Rooter & Plumbing after receiving the same assurance."
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
Hanson Plumbing & Repipe
4.9(
18
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I cannot say enough great things about Hanson Plumbing. Mike came and gave me a quote for the work. I was adding a new bathroom and needed new drains and water supplies rerouted. They were up front and in the end saved me some money after opening up the walls. They were on time and very friendly. The whole team is great and Bonnie was always on top of customer service."
Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Art's Professional Services Inc.
Art's Professional Services Inc.
5.0(
9
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Art was an amazing find! In the middle of a kitchen renovation, I came across his information in a pinch and I’m so glad that I did! He was extremely knowledgeable, honest, reliable, accommodating, fair pricing and down right a pleasure to work with. I have saved his information and he will be my go to for any future planning needs. Highly recommend!!"
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+15

Response time7 hrs
Response rate100%
Recommended by77%of homeowners
Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
36
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I Called to get an in person quote for a tankless water heater flush and left this job with a whole house filter and a fridge connection. When Michael first arrived we inspected the tankless unit and tested the water to conclude flushing was not my best option. He then walked me through my options for home filters and we decided on a Halo system. Michael was very well educated on the subject and gave me the best value filter for my needs. He installed the unit the next day in less than a few hours and left me with a flawless work of art. I couldn't be more impressed with the professionalism he brings to this trade! I also requested to hook up a fridge and he did that in what seemed like 30 minutes. He will be the only plumber I call from now on!! Thank you Michael!!!"
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time9 hrs
9 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Pro Bright Construction Inc
Pro Bright Construction Inc
4.8(
25
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I recently hired Pro Bright Construction to remodel my bathroom, and I couldn’t be more impressed with their work. The team was punctual, respectful, and highly skilled. They took the time to listen to my ideas and offered expert suggestions to enhance the design. The project was completed on time and within budget, which was a huge relief. They kept the work area tidy and made sure to minimize disruption to the rest of the house. I’m beyond thrilled with the final result. If you’re considering a remodel, I highly recommend Pro Bright Construction."
Response time5 hrs
Response rate98%
81 neighbors recently requested a quote
Avatar for Rubio's Plumbing
Rubio's Plumbing
4.9(
14
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Called Rubios plumbing for a clogged drained. One of their guys came out and helped with the issue providing additional ways to avoid this problem again. Price was fair and service great! Thank you Rubios Plumbinh for all your help"
Water leak detection
Sewer locating
Additional Photos
Hydro jetting
Additional Photos

+8

Response time12 hrs
Response rate88%
Recommended by54%of homeowners
Avatar for Palafox Plumbing Inc
Palafox Plumbing Inc
5.0(
8
)
Plumbing for a Remodel or Addition - Install

Serving Norwalk, CA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"I had a major issue with my kitchen drains being clogged, and Palafox Plumbing came to the rescue! They responded quickly, and their team was incredibly friendly and professional from start to finish. They diagnosed the problem right away and had my drains cleared in no time. I really appreciated how efficient they were while making sure everything was done properly. The service was fast, the pricing was fair, and Iâ m extremely happy with the results. Highly recommend"
Response time5 hrs
Response rate100%
Recommended by50%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Norwalk, CA

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Norwalk, CA homeowners’ guide to plumbing installations for a remodel or addition

From average costs to expert advice, get all the answers you need to get your job done.