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

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

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 time1 hour
Response rate88%
Recommended by92%of homeowners
Avatar for Wallace Plumbing
Wallace Plumbing
5.0(
22
)

Serving Gibson-Island, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Derrick showed up on time and was very professional. I have used his services twice now. Once for an inspection of a leak in one of my rental properties and the other for a dishwasher install. I would recommend again. Friendly and professional service at a reasonable price. Highly recommend Wallace Plumbing and Derrick Wallace"
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+14

Response time1 day
Recommended by95%of homeowners
Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)

Serving Gibson-Island, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Great, Heil fixed the plumbing for my irrigation off the main, it was leaking and a mes. They cleaned it up and installed new PVC. It works great and no issues. Fair price. I'd hire them again. Paul"
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+1

Recommended by96%of homeowners
Avatar for Millersville Plumbing Inc
Millersville Plumbing Inc
4.7(
256
)

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 Knock You Plumb Out Plumbing Inc.
Knock You Plumb Out Plumbing Inc.
4.5(
194
)

Serving Gibson-Island, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Several years back, I called for help and we talked through my problem. We concluded that no water was leaving my house and it was backing up out of a pipe in the basement. In talking through our architecture and location, he determined this was most likely something that could be solved by Baltimore City services (for free). That turned out to be the case. The City workers came out fairly quickly, identified and cleared the clog outside my home, and I paid nothing (outside of my tax returns, of course ... "my tax dollars at work"). Knock You Out could have tried to make some money off of me by saying they needed to come out and look at it, then referring me to the City, and then charging me for their time/truck-roll (while prolonging the entire thing for me). Knock You Out is not cold and unscrupulous. By spending time with me on the phone, but doing no work here and making nothing from it, they proved themselves to be honest and decent people. And that may be the main thing we shop for in home services."
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 Quality Plumbing & Drain Cleaning
Quality Plumbing & Drain Cleaning
4.7(
205
)

Serving Gibson-Island, MD and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Mr. Fama had not remembered or written down the appointment time and so came to my house before I got home. Once that was straightened out, he worked very hard to remove my old stubborn faucet and installed my new one. He made sure that it was installed correctly and there were no leaks."
Additional Photos
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+14

Recommended by91%of homeowners
Pohlman Plumbing, Inc.
4.3(
66
)

Serving Gibson-Island, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Excellent, prompt, professional service at a fair and competitive price. Josh is a real gentleman who came out promptly after first contact and quickly turned-around a detailed estimate. Katlyn and Lyndsey in the office were fast, efficient, and clear with communications. Dan, Chuck, and Wayne were hard-workers who took great care and pride in their work and made certain it was right, and they were simply nice guys too. The Pohlman folks are our new go to plumbing professionals."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+1

Recommended by98%of homeowners
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Showing 1-10 of 150
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.