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Find Plumbing installers for a remodel or addition in Caldwell

Avatar for Continental Plumbing and Heating
Continental Plumbing and Heating
4.9(
28
)

Serving Caldwell, NJ and surrounding areas

Approved

In business since 1985

Warranties offered

Credit card accepted

"Fast and reliable. No surprise charges or pricing. Did a great job replacing the valves in main water meeter with no fuss. Showed up on time and got the job done quickly. Would definitely call again."
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+1

Recommended by89%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
123
)

Serving Caldwell, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"We recently had the pleasure of hiring Dawson Mechanical to have a new Navien tankless water heater installed. This was a little more than a straightforward job since the water heater was being relocated from a utility closet to the garage which was about 20 feet away. From the time I made the first call to Dawson, I had a good feeling about this company. Dave came over within a few days on a Saturday to look the job over and give me an estimate. He is very knowledgeable and took the time to answer any questions we had. When the day came for the installation, a crew of 3 workmen arrived around 9:00 AM and did not stop until the job was finished around 5:00 PM. They did an excellent job, were very good about keeping everything clean and neat, and the workmanship was top notch. In short, we were very happy with everything and would not hesitate to use Dawson for our future plumbing/HVAC needs."
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+20

Response time5 hrs
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for GFC Contracting
GFC Contracting
4.9(
15
)

Serving Caldwell, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I couldn’t be more impressed with the service I received. From the moment I called, the team was professional, responsive, and easy to work with. They arrived right on time, diagnosed the issue quickly, and took the time to explain the repair process clearly. The quality of the workmanship is top-tier. They were efficient, tidy, and made sure everything was functioning perfectly before heading out. It’s rare to find a service provider that balances technical expertise with such great customer care. If you’re looking for a reliable, honest, and skilled plumbing team, I highly recommend giving them a call!"
36 neighbors recently requested a quote
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Caldwell, 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"
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+33

Response time12 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for AEO Plumbing & Heating, LLC
AEO Plumbing & Heating, LLC
4.7(
13
)

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Vince was terrific. I found him on a this page, looked at the reviews, saw he was close, and I took a chance. I'm glad I did. He shows up when he says he will, explains what the problem is and what your options are, and then does great work for the promised price. He's my go-to plumber from now on."
Response time30 mins
Recommended by100%of homeowners
Avatar for Ryan & Company
Ryan & Company
4.7(
60
)

Serving Caldwell, NJ and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"I feel confident in Ryan and Sons’ knowledge and expertise in caring for my 250-year-old house. They have serviced my water softener, hot water heat, furnace, as well as performed other services that come up in an old house. Their communication is excellent, sending emails and calling so I know when to expect them. With a service plan on my water system, I get a discount on other services , too - you can’t beat that! Highly recommend!"
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Lochinvar KBN 211
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Response time1 day
8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for 1-800-Plumber +Air Of Bergen County
1-800-Plumber +Air Of Bergen County
4.8(
9
)

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Great and professional service. They fixed our broken pipe. The plumber arrived on time, explained everything clearly, and the repair was done the same day. Very satisfied with the work"
Drain Cleaning
New PVC Drain
Cleanout access
New Grease Trap
Happy Customer!

+5

366 neighbors recently requested a quote
Avatar for Green Apple Mechanical
Green Apple Mechanical
4.8(
70
)

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Green Apple is reliable and responds toy your plumbing needs throughout the day, staying late does not bother them if your job is not complete. I have used them for several projects with good results every time."
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air conditioning system repair nj
heating and air conditioning service nj

+4

3 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Caldwell, 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 Caldwell, 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.