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Find Plumbing installers for a remodel or addition in Wilmington

Floros Plumbing and Heating
4.9(
407
)

Serving Wilmington, MA and surrounding areas

Approved

Emergency services offered

Customers say: Quality work

"We had an old cast iron flange that needed to be replaced. The flange was completely rusted and the toilet could no longer be screwed down. Petros expressed exactly what needed to be done to fix the issue and came prepared with a new cast iron flange. The full cost of the job was $700 which is exactly what he gave for an estimate. He was very professional and the work was completed within two hours of arrival. We highly recommend Petros and would call him again for plumbing work!"
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+3

Response time1 day
Recommended by97%of homeowners
Avatar for Rivers Plumbing and Heating
Rivers Plumbing and Heating
4.8(
40
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: True professional

"Words cannot express how grateful we are to Mike Rivers for his help getting our home back online after we were affected by the gas disaster of September 13th. Our hot water heater, dryer, stove, 2 furnaces, and gas fireplace were all condemned. First he helped us install a temporary electric hot water heater, and then he returned to hook up the dryer and stove. Recently, he made us "House Ready" so that our gas could be turned back on. He advocated for us during the inspection process, and even helped us understanding some of the incorrect work performed by our furnace company. Throughout it all, he was kind, patient, and professional. He is credited with giving us back our home, and we are forever grateful. Without hesitation, I whole-heartedly recommend Mike of Rivers Heating and Plumbing."
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+7

Recommended by100%of homeowners
Avatar for Heavy Doody Plumbing & Heating
Heavy Doody Plumbing & Heating
4.9(
22
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Brian and his team were amazing to work with, very responsive, and extremely knowledge in hooking up the gas for our heated pool. We would recommend them to anyone looking for a gas or plumbing professional!"
back flow  for sprinkler sytym
2nd meter install
finish
finish
finish

+26

Response time4 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Doug Anderson Plumbing & Heating
Doug Anderson Plumbing & Heating
4.8(
34
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"I was stood up by another plumbing company with $1300.00 worth of equipment ready for install . I contacted Home Advisor, and received a call from Doug Anderson, Plumbing and Heating (781 228- 1561) within 15 minutes. He came over later on that evening to evaluate my dilemma. Great service! We scheduled an appointment for the work to begin, to rectify my issue's, within a couple of days. I would highly recommend him. Working with this company was a great experience. They gave me an estimate without any hassle and performed the work as expected and at the estimated amount. Doug Anderson answered my questions thoroughly and professionally. I recommend this company to others. "Thank you for your prompt attention to my plumbing problem."
Toilet
Stand in Shower with diverter and hand held
Stand in Shower with diverter and hand held
Vessel Sink
Toilet

+26

Response time1 day
Recommended by85%of homeowners
Avatar for J. Griffin Heating & Plumbing, Inc.
J. Griffin Heating & Plumbing, Inc.
4.9(
31
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"In January, Jeff came to service my boiler, which had been shutting off randomly and required several resets. He broke the bad news that the boiler would need to be replaced relatively soon, but understood my need to plan for it and was helpful in providing information without "mansplaining." He talked through options and answered questions. When I was ready, I didn't hesitate to go with Jeff and crew for the replacement job. The quote was fair and I trusted him and his team to do right by me for such a big investment in my home. The system that was installed is practically a work of art! They even tucked the new water heater around the corner from the original spot, creating more space in the main walkway area of the basement. They were communicative, prompt and cleaned up after themselves. It's been 3 months and the new system seems to be working beautifully. Looking forward to seeing how it performs and saves on heating costs during the colder months. I'll keep calling Griffin Heating & Plumbing for all of my needs."
Navien 95% combi boiler install
steam oil to natural gas conversion
Navien boiler
Navien Boiler
Additional Photos

+15

Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,397
)

Serving Wilmington, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"The job was fairly straightforward and I had already procured the sink and most of the additional supplies but the job required some replumbing of both the water supply and drain. The master plumber worked efficiently and professionally and the job was completed in a few hours. The cost was determined from a standard table in a notebook but does not take into account the complexity of the job or whether materials are supplied by owner. Since I supplied most of the materials (plumber supplied valves and pipe and drain fittings) the price seemed rather high for around 3 hours work. However, I've had no professional plumbing work done recently and thus have nothing to compare it to. The plumber was very pleasant and professional and the work of high quality. I have no other complaints."
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+6

Response time2 days
61 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Borels Plumber Inc
Borels Plumber Inc
5.0(
10
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Rafael Borel did an excellent job! Very professional, reliable and skilled. He pays attention to detail and makes sure everything is done the right way. Great communication and very easy to work with. I?m extremely satisfied with the results and highly recommend Rafael for anyone looking for quality work. Thank you Rafael!"
Water heater replacement
Water heater replacement
Bathroom remodeling
Bathroom remodeling
Kitchen remodeling

+4

Response time2 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Morris Heating & Air Conditioning
Morris Heating & Air Conditioning
4.8(
81
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Justin and Cam, the technicians, did a great job. We have an old farmhouse with a very strange configuration of partial crawlspace and partial full basement, and water was leaking through the fieldstone foundation wall from the crawlspace. They quickly diagnosed that the problem was coming from 1 or 2 zones of the hot water radiator heating system, and they were able to shut off those zones to stop the leak, while allowing the house to still use water for sinks, toilets, and showers. We'll have to do more work later to replace pipes to the radiator but, because they are hard to access, we need to plan ahead for some construction work. I'm fully satisfied that these guys were able to find the problem and give us even a temporary solution that allows us to have our working plumbing again without the basement getting wet. Would definitely work with them again."
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+8

Response time3 days
16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for O'Brien Plumbing Works
O'Brien Plumbing Works
4.3(
24
)

Serving Wilmington, MA and surrounding areas

Approved

In business since 1985

Free estimates

Small jobs welcome

"Pete and his 2 sons came to my house quickly and easily. Pete is a great communicator and made it really easy to decide which water heater I wanted installed. He and his sons are all very knowledgeable and I will definitely be hiring them for my next plumbing need!"
75 Gal Water Heater
Main Stack Replacement
Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Wilmington, MA

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 Wilmington, MA 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.