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Find Plumbing installers for a remodel or addition in Princeton

Avatar for Just In Case Plumbing & Heating LLC
Just In Case Plumbing & Heating LLC
5.0(
56
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Warranties offered

Credit card accepted

"Alec and his team provided excellent, professional service and were very thorough in their work. Alec also identified a few additional issues and clearly explained how we could address them ourselves in a simple and cost-effective way. I would strongly recommend him for any plumbing needs."
Plumbing Project
Plumbing Project
Before
Basement Bathroom
Water Heaters Project

+14

1 neighbors recently requested a quote
Recommended by48%of homeowners
EDDIE B PLUMBING INC
4.2(
97
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"The men arrived on time. The original assessment was that the interior wall would have to be cut open and wainscoting removed then replaced in order to access the pipes. However they first tried to remove the faucet from the outside wall and were able to do so. The faucet was replaced at minimal cost and in a short period of time. They were very polite and left no mess. I have used Eddie B for several years and will continue to use them in the future. Thanks Eddie B."
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Aqua Joe Plumbing & Drains
Aqua Joe Plumbing & Drains
4.8(
49
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Joe was professional and let me know what he was going to do. After he left the problem area has been fine..no leaking, no worries. His price seemed reasonable and it was nothing compared to Horizon (stay away from them!). I have had different plumbers "fix" this issue and they keep leaving me with a problem not solved. I felt fine when he left, fine now, and i haven't thought twice about the price. I am not worried about anymore dripping! Finally! I would use him again and I would recommend him."
New water heater
5 neighbors recently requested a quote
Recommended by89%of homeowners
Primo Plumbing, LLC
4.5(
35
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

In business since 2005

Credit card accepted

Offers commercial services

"Mike was the I my local plumber to answer my call for help. Although my job was not a large job, it was critical for me to get done during my remodel so that I could continue with my project. Mike kept his promise, arrived at the time he said he would and got the job done. Mike is awesome and actually told me to call him if I had any questions about tackling any of the other plumbing in my bath remodel or if I wanted him to come back to install anything else. Great guy with very reasonable prices. Highly recommend!!"
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
938
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"They came out on a weekend and we're our saving grace during one of the most frustrating experiences we've had in this house. We couldn't use any plumbing without flooding the basement with sewage, it was early stay at home days, and we felt like we would go mad. They showed up and gave us an price for replacing the broken pipe, and set in to work. They worked for the entire weekend essentially, staying extremely late at night and showing up early the next morning, and at one point driving far out at night to get supplies since their usual local place was closed (again, quarantine time) . The reason it took so long was because after opening up the floor to get to the end of the pipe to replace it they found more damaged pipes, and replaced those as well. By the end of it they had spent the entire weekend on a job they expected to only last an afternoon, had charged us not nearly enough for the amount of work they did, and fixed a leaking bidet we had for free for good measure. They also advised us to do camera scan to look for any other problems, which they couldn't do until the water drained out, and even did an initial mop of the basement (which, remember, sewage flooding). I'm honestly half convinced these people are magic helpful brownies or something, it's unreal how helpful they were! Somehow our drier which has not succeeded in drying clothes for over a year has started working in a single cycle since they left, despite the fact they didn't even do anything with it, and in fact specifically said they don't do driers and offered to recommend someone else when we mentioned it. Suffice to say, I cannot recommend them highly enough"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time11 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Under Pressure Plumbing, LLC
Under Pressure Plumbing, LLC
5.0(
5
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

""Excellent service from Under Pressure Plumbing. They were prompt, professional, and unclogged my drain in no time. Transparent, reasonable pricing as well. Highly recommended for anyone looking for a hassle-free experience!""
Bath remodel
Bath remodel
Bath remodel shower
Double vanity
1 neighbors recently requested a quote
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.3(
22
)
Plumbing for a Remodel or Addition - Install

Serving Princeton, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"I hired Alliance to complete several jobs in my newly purchased home including: 1. bringing bathroom and kitchen plumbing up to code, 2. installing a garbage disposal and faucet, 3. installing a new toilet and fixing plumbing to toilet, and 4. multiple pinpoint leaks and pipe corrosion in the basement plumbing. From the start, it was such an easy and stress-free process. Communication was constant through email and text about the service dates and ETA of the team members, which was fantastic as I was traveling back and forth between my current and new home. The estimator (Mike) was at my home the day after I made the initial call and walked through everything with me in a friendly, well-informed, and pressure-less manner. He never tried to upsell me and, in fact, helped me prioritize the most important items to address. The plumbing technician (Andrew) was at my house five days later with all of the required materials and worked for 8 hours on the various items. He even found and fixed another broken component while working which probably saved me additional stress and money! At the end of the service, he walked through all of the fixes, went over the warranties associated with them, and ensured my satisfaction before processing payment. He was so impressive that another contractor working on the painting in my home asked him for Alliance's business card. I would hire Alliance again for any plumbing need and would recommend them without hesitation to friends, family, strangers, or anyone else with plumbing needs!"
Before
Long view of completed work
Close up of completed work
Additional Photos
Additional Photos

+19

9 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Princeton, NJ

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 Princeton, NJ 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.