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Find Plumbing installers for a remodel or addition in Mahwah

Avatar for Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
4.9(
151
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Ralph was amazing. He came over and assessed the situation within an hour from speaking to him. He explained the process, materials, and promptly got all the work done to replace an old pipe fitting that broke. I will keep his information on speed dial if another plumbing issue should arise or when I am looking to upgrade my plumbing. Thank you Ralph for the help at a fair price! Would recommend 10 out of 10 times."
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+47

Response time7 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Preferred Plumbing of New Jersey LLC
4.9(
9
)

Serving Mahwah, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We have used Gene from Preferred Plumbing on several occasions. We had a water heater replaced and multiple faucets, hose bibs changed or repaired, and drain / sewer clogs. Gene was responsive, courteous, and explained the issue and required work clearly. The work was completed without issues and reasonably priced. I recommend Gene (Preferred Plumbing) for any plumbing issues / work."
Recommended by100%of homeowners
Z BEST PLUMBING & HEATING
5.0(
15
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I had a leak in my bathtub after a day of cleaning. It was more than inconvenient, so I reached out to Angie’s List and Harold at Zbest Plumbing was one of the recommended on the list. He called me and was extremely friendly and offered to come the next day. I was very desperate and agreed to hold off until the next day so I could compare some prices and clean up after trying to fix the problem on my own. He then offered to come right then and there after thinking about it to at least look at the issue and decided to make me an offer so good I couldn’t turn it down and managed to not only remove the old pipes and shoe that was stuck under the tub but replace the entire system in a matter of hours. I couldn’t be more grateful for this man and will definitely be reaching out to him in the near future for any work I have in the house.please call Harold at Zbest plumber because he is in fact Zè-best"
2 neighbors recently requested a quote
Thomas D. Evans
4.7(
233
)

Serving Mahwah, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Customers say: Quality work

"Tom did a fabulous job installing three new toilets in our home. He was on time, neat, professional and also affordable. I would recommend him for all your plumbing needs. Thank you, Tom! You did a great job! Terri and Christian Newton, NJ"
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+22

Response time6 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Green Apple Mechanical
Green Apple Mechanical
4.8(
74
)

Serving Mahwah, 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 by97%of homeowners
Avatar for Ryan & Company
Ryan & Company
4.4(
68
)

Serving Mahwah, 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
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)

Serving Mahwah, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
2 neighbors recently requested a quote
Avatar for B & B Maintenance Plumbing and Fire Sprinklers, LLC
B & B Maintenance Plumbing and Fire Sprinklers, LLC
2.5(
16
)

Serving Mahwah, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"BB Plumbing was hired through my GC for my basement finish. They were responsive, worked with us through the process and came up with good ideas to make the bathroom, laundry room and bar area come out nice. Justin did great work and was reliable."
 Sink/Faucet Installation
Drinking Fountain Installation
Water Heater Installation
 Baptistry Tub Installation
 Fire Sprinkler Supply

+8

6 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Mahwah, 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 Mahwah, 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.