Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Gibson-Island, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Plumbing installers for a remodel or addition in Gibson-Island

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Recently used Mahon Plumbing for various plumbing needs around my house. As a new homeowner you can be skeptical on what’s behind your walls or in this case pipes. Mahon did an initial sewer line inspection and called them back to swap out toilets and install natural gas in my backyard for a grill and fire table. They were professional, honest, and extremely knowledgeable about all phases of my projects. I would recommend Mahon Plumbing for all of your plumbing needs!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Ike repaired the exterior hose faucet and replaced the kitchen faucet with great attention to detail. He assessed the repairs and gave us an estimate prior to doing the work. He is very informative and professional. I highly recommend Ike and Heil Plumbing for any plumbing project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by96%of homeowners
Avatar for Millersville Plumbing Inc
Millersville Plumbing Inc
4.7(
257
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 1970

Free estimates

Credit card accepted

"They showed up on time and got right to work. The actual installation went okay. They, however, did a very poor job of cleaning up behind themselves. Also, when they refilled the hole they dug it wasn't close to being level with the rest of the yard. Instead there was a very visible large mound of dirt. I contacted them a week or so after having the work done, to discuss a concern, and the person I spoke with completely blew me off and dismissed my concern. That is when they lost any opportunity for repeat business from me."
Recommended by92%of homeowners
Avatar for Eric'S plumbing and drains
Eric'S plumbing and drains
5.0(
28
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

Emergency services offered

"It went great! He replaced the inside of the toilet. He was on time, kind, courteous and was knowledgeable about my plumbing problem which he fixed. His fee was reasonable for the job he provided. I would use him again and recommend him as well!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Avatar for Knock You Plumb Out Plumbing Inc.
Knock You Plumb Out Plumbing Inc.
4.5(
194
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Am starting this review for this contractor as he partially finished the job with the promise to be back in two weeks to address the remaining cosmetic clean-up and seeding.  I will finish reviewing the quality of his work in greater details when he comes back to complete the job started and update on the overall quality of his workmanship. 
Roots from a tree had damaged the sewer line of my 1949 house.  Needless to say, it was not pleasant.  I called five contractors and everyone (with the exception of 1) quoted similar estimates for the job.  I chose Knock Your Plumb Out Plumbing because reading the reviews in Angie's List, talking to a reference, and partially because Johnathan (the owner) was proactive in his communication with me.  He was efficient-visited my house, called the city to get a better idea of my sewer line and the city's, identified that a water line may have to be replaced since the sewer line is beneath it, gave me a quote--all within a span of a few hours.  He then followed-up.  I was initially taken aback on how assertive he was, but in retrospect, it was what made Johnathan stood out amongst the other 4 contractors I called.  Once I screened Johnathan, my husband took over the details in communicating with Jonathan while updating me.  My husband and I were quite concerned initially when we read the negative reviews that Jonathan did not come back to finish the job; however, Jonathan was open and willing to discuss our concerns.  He seemed upfront and a straight shooter, which my husband typically appreciates.
Once the contract was signed, Jonathan called to set up a day to begin the job.  Due to several raining days this past week, the work was delayed by a couple of days.  Jonathan and his crew worked all day to hand-dig the yard and completed the job by the evening.  My husband checked in twice throughout the day.  Our yard looks horrible right now, but Johnathan reassures us that I will look better.  He will come back to complete the job in two weeks and seed the yard for grass.  I will become back to finish up this review.  Thus far though, Johnathan is very professional.  His quote is within the range of other contractors' (although he gives a lifetime warranty-not sure whose life's or how we can enforce that though :))!  He is very communicative and will update you on the progress.  He didn't pick up my phone call but did pick up for my husband on the day he was working.  If all goes well, I will definitely recommend Knock Your Plumb Out Plumbing to other friends in the city and will use him again for other works.  Will be back to update this review.  The rating of B for "overall" and "quality" are not reflective of the work per say but as the work is not completed yet, it will have to be a B right now. 
"
Main sewer connection at the house
Working out of a shoring box
This particular sewer happened to be at 14' in depth.
Sediment Filter
sediment filter

+1

Recommended by95%of homeowners
Avatar for JamesIIMechanical Plumbing, LLC
JamesIIMechanical Plumbing, LLC
5.0(
11
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 2012

Credit card accepted

"James was great and very professional. I had a Leek from my bathroom shower and remodeling of another bathroom. He made sure that the work that was being performed was tested after he finished and clean up afterwards. I'm very happy and have recommended him to others."
Recommended by100%of homeowners
Avatar for Quality Plumbing & Drain Cleaning
Quality Plumbing & Drain Cleaning
4.7(
205
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We came home from shopping and discovered our water heater was leaking. I called James because we were happy with the work he had done earlier this year. I called him late afternoon and we discussed replacing the tank, which was about 12 years old. He asked about the type heater we had now and because I was unsure he asked if I could take a photo and text it to him. I did so and he quoted me a price and arrived early the next morning. I was really impressed that instead of bringing the heater and equipment through the house, he and his assistant brought it down our very steep hill and brought it in, where it was to be installed. They arrived on time, installed it and cleaned up and left everything in great condition. Happy with the job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by91%of homeowners
Pohlman Plumbing, Inc.
4.3(
66
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Pohlman Brothers created a basement bathroom in my daughter's house. They excavated the concrete floor and ground to install drain pipes and moved an existing laundry sink. They installed piping as well as a tub/shower, toilet, and sink. They are very professional, flexible, and provide excellent workmanship. All of their work was permitted and passed inspection. This is the second time I have used Pohlman Brothers for a significant remodel project and highly recommend them."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+1

Recommended by98%of homeowners
Avatar for Porcelite
Porcelite
4.8(
164
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 1961

Free estimates

Credit card accepted

"I have hesitated to write this review because the company was supposed to send someone out to do a touchup the next time they were in my area, but they never came.  Since where the touch up is needed (a corner of the tub) isn't really noticeable to me, and as more and more time went by, I just let it go. This is the reason I downgraded "responsiveness" to a B. Otherwise I would have given an A grade because the men who did the work were excellent.
My advice: Don't pay immediately after the job is finished but wait for a bill. That way if something needs to be fixed, the company will have an incentive to send someone out. Since I had already paid in full, there was no such incentive.
I was surprised at the size of the exhaust hose that is used while the tub finish is being applied. Because my bathroom is small, the hose had to go down the front hall and out the front door. Fortunately, the weather was not cold. The finish had to cure before the rest of the work could be completed. The smell wasn't pleasant, but it was tolerable.
I don't remember if it was the next day or two days later that the wall surround was put up over the existing tile, the ceiling lined, and a new drain and new fixtures installed. The installer was a different man from the one who had applied the glaze. He worked very hard, as it wasn't an easy job, due to some irregularities in the bathtub tile area. He also screwed in the grip bars that had to be removed before the wall lining could go up.
All in all I was satisfied with the work, although the caulking that was used gets moldy, and the mold is hard to remove. The wall surround and ceiling, however, do not attract mold, hallelujah.  I thought the price was right. I'm glad I had the work done.
"
Recommended by98%of homeowners
Drain Pro Services
4.9(
69
)
Plumbing for a Remodel or Addition - Install

Serving Gibson-Island, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We recently purchased our Townhouse and it required some plumbing repairs. As we are new to the area, we didn't know any plumbers. So I took a long shot and used Angie's List which provided Drain Pro Services. I couldn't be any happier with the service, professionalism and timeliness of Patrick. He showed up at the time specified, replaced a toilet and sump pump and provided some additional plumbing repairs. His fee was more than fair and reasonable and he was respectful of our house used "booties" and totally cleaned up after himself. His magnetic business card is on my refrigeratior and I'm a Drain Pro Service customer for life!"
Recommended by96%of homeowners
...
Showing 1-10 of 146
FAQs for plumbing installation for a remodel or addition projects in Gibson-Island, MD

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 Gibson-Island, MD 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.