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Find Plumbing installers for a remodel or addition in Unionville

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)

Serving Unionville, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future 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
Markool Heating & Cooling, LLC
4.7(
18
)

Serving Unionville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Markool was super professional, kind, and skillful. A few things really stood out. 1) He did a furnace flue piper install that he could have charged us much more for if he had wanted to take advantage of us - but he was honest and we paid less than we feared. He also went the extra mile helping my wife and I through a warranty claim with the furnace company so that we did not have to pay extra part costs. It was an unexpected need, but he was prepared with the part and worked with the manufacturer to get us covered. He was even able to better a previous repair. 2) On a home humidifier install, he made himself available on short notice, took time to answer our questions, and then showed us how to maintain the equipment ourselves so we wouldn't need to shelve out more for additional contracting work - even from him. Grateful!"
Response time1 day
13 neighbors recently requested a quote
Recommended by94%of homeowners
F.H. Furr Finksburg
4.5(
2
)

Serving Unionville, MD and surrounding areas

Approved (Corporate)

Customers say: True professional

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Tri-County Pump Service, Inc.
Tri-County Pump Service, Inc.
4.4(
108
)

Serving Unionville, MD and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Excellent technicians. Very professional. Great to work with. Honest and did not try to talk me into additional repairs I do not need right now. Quick working replaced control box, pressure gauge, pump switch, flushed and repressurized the tank and got everything running again."
Recommended by73%of homeowners
Avatar for TriState Home Services
TriState Home Services
4.6(
204
)

Serving Unionville, MD and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Donny and Phill arrived on time installed floor protection and shoe coverings and did an excellent job in far less time than I expected. I would recommend Tri State for installation and maintenance of HVAC systems."
Furnace Tune Up
Floor Heating System
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
14 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Talon Construction Inc
Talon Construction Inc
4.9(
28
)

Serving Unionville, MD and surrounding areas

In business since 2002

Warranties offered

Credit card accepted

"Great quality of work and customer service. After over a year of deliberation and several meetings with Paul Rosner and his designer (for which they were very patient), I finally decided on a plan for a new bathroom and wet bar. Everyone I have worked with has been great-- Ed (project manager), Marty (foreman), and the contractors. They were respectful of our house and our space. The quality of the work is excellent, and any questions or concerns were brought to my attention right away so I could make a decision on how I would like to proceed. I could have gotten the work done cheaper, but I would have paid the price in the long run with inferior quality and customer service. I am a very satisfied customer."
Kitchen remodel
Kitchen remodel
Fall kitchen remodel
Kitchen renovation
Custom pantry

+31

Recommended by100%of homeowners
Avatar for Mark Group
Mark Group
4.4(
467
)

Serving Unionville, MD and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"The big deal service purchased on 21st February of 2013 of 75 dollars for comprehensive home energy audit worked out great. I would grade them 'A's all across the board. I would use them again. That was a good experience. There were no additional charges other than the 75 dollars big deal price."
Additional Photos
Additional Photos
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Additional Photos

+14

Recommended by83%of homeowners
Showing 1-10 of 42
FAQs for plumbing installation for a remodel or addition projects in Unionville, 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 Unionville, 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.