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Find Plumbing installers for a remodel or addition in Gilroy

Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I noticed my water heater leaking late in the evening (Saturday night), and Sunday morning I reached out to Angie's List for a water heater replacement. I set my expectations that it probably wouldn't be attended to until the work week, but Jesus for Jess Plumbing responded within minutes. Checking with some of the big box stores, Jesus had extremely reasonable pricing that included the purchase of the water heater, labor for removing/installing, and hauling away the old one. After confirming pricing, he was at my home with the new water heater in hand within the hour. Once he arrived, he had a very warm and open attitude as he broke down all the steps that we'd be going through. he was very knowledgeable with the alternate methods of electric or tankless, and gave the pros/cons should I decide for an upgrade in the future. Throughout the install, I enjoyed our conversation very much and he didn't mind that I hung out in the garage while working on other projects. He moved with the intention that only comes with years of experience, deliberate and precise. When we had to shut off the water he communicated that ahead of time knowing that my family could possibly have a need to access it. Overall the whole process went incredibly smooth and would not hesitate to hire him again or to recommend him to a friend."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Mike Counsil Plumbing and Rooter
Mike Counsil Plumbing and Rooter
4.0(
331
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Warranties offered

"I use Counsil for the quality of their work and trust them to do it to highest city inspection standards. I had to do two replacement sewer lines. Counsil plumbing did the digging, plumbing and cement work with same people; the other contractor did plumbing, subcontracted sleeving sewer line and subcontracted concrete work. Counsil left the house as he found it. The other contractor left trash, rebar and wood and never came back. Counsil used a price master and a detailed contract, the other contractor gave me verbal price which became opaque. I use Counsil when i need quality work that meets inspection specifications and am willing to pay for it."
Preparing a safe environment for working on a sewer line replacement.
Water heater installation with expansion tank
Additional Photos
Additional Photos
Additional Photos

+28

Response time8 hrs
Response rate100%
Recommended by81%of homeowners
Avatar for Water Heaters Plumbing and Drains
Water Heaters Plumbing and Drains
4.7(
132
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Let me just say I couldn't be happier with the plumbing service. Rafael came out and fixed my shower. He is so professional, trustworthy and respectful. Work was completed and he cleaned the area like he was never here. It's hard to find a good plumber these days but I'm happy to say I found my go to plumber and I will be referring u over to everyone I know. Thank u again Rafael. Amazing work. Oh yeah, and my dog liked him too."
Plumbing service
Plumbing service
Plumbing service
Plumbing service
Plumbing service

+6

Recommended by91%of homeowners
Avatar for Fix-It Plumbing
Fix-It Plumbing
4.5(
179
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Fix it Plumbing is a full service plumbing contractor. Since 2007, Fix it Plumbing has serviced countless homes and businesses throughout the greater bay area with exceptional customer service and superior workmanship, seven days a week. Our technicians are fully trained, licensed, and certified to handle 100% of the customer's service needs and provide you with the best quality of work possible. Call today for your free estimate

20 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for S S PREMIER PLUMBING
S S PREMIER PLUMBING
5.0(
9
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"SS Premier Plumbing has been reliable every time we?ve contacted them, even during emergency calls. They?ve completed several large and complex projects for our Biogas/Renewable Energy facility, work that requires specialized skills and equipment. They handle pressure well and always get the job done right. Highly recommend their services."
plumbing
Plumbing
Plumbing
Clinic collapsed pipe
Clinic collapsed pipe

+4

Response time4 hrs
6 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Nathan's Plumbing INC
Nathan's Plumbing INC
5.0(
6
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"Great experience with this plumbing company! They did the plumbing for my garage conversion into an ADU. They were professional, reliable, clean, and finished everything on time. Their pricing was competitive and the quality of their work was excellent. I would definitely recommend them!"
Water heater replacement
94 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Carlos Plumbing & Rooter
Carlos Plumbing & Rooter
5.0(
5
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Carlos was great — very professional, arrived on time, provided a reasonable quote, and quickly cleared my drain issue. He also gave me several long-term solutions to help prevent future problems. Highly recommend his services"
Tankless Water Heater
Moen Flow Leak Deatector
27 neighbors recently requested a quote
Avatar for TRIO Heating, Air & Plumbing
TRIO Heating, Air & Plumbing
5.0(
5
)
Plumbing for a Remodel or Addition - Install

Serving Gilroy, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Called Trio Heating on a late Friday afternoon and they sent out two technicians (Jose & Dallin) the next morning to fix a gas heater that would not turn on. Their communication from beginning to end was great. They sent me a text 45 minutes before their arrival time and I was able to track their ETA which was extremely helpful. They explained to me what the issue was. I was able to run out and buy a new thermostat for them to install. They did a great job, cleaned everything up and put everything back together. They also typed up everything they worked on and took multiple detailed photos of the unit and emailed 10 minutes after they left. I think what they charged was extremely reasonable for the quality of work. I really appreciated not being charged a higher fee for coming out on a weekend. Will definitely use them again for my HVAC needs!"
Heating & Air Conditioning Installations
Heating & AC Install
Heating & AC Install
Heating & AC Install
Heating & AC Install

+13

Response time4 hrs
Response rate93%
3 neighbors recently requested a quote
...
Showing 1-10 of 162
FAQs for plumbing installation for a remodel or addition projects in Gilroy, 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 Gilroy, 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.