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Find Plumbing installers for a remodel or addition in Crownsville

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

Serving Crownsville, 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 Wallace Plumbing
Wallace Plumbing
5.0(
22
)
Plumbing for a Remodel or Addition - Install

Serving Crownsville, 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"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time9 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Remedy Plumbing and Drain Cleaning
Remedy Plumbing and Drain Cleaning
4.8(
74
)
Plumbing for a Remodel or Addition - Install

Serving Crownsville, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Rema was very thorough when installing my new kitchen faucet. He came to my home at 6:15pm, which surprised me. In my experience, it’s difficult to get a plumber past 5pm! My faucet works perfectly and he was very nice. He said he has been doing plumbing for 20 years! I think I have found my “go to” plumber!"
Additional Photos
Additional Photos
5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Third Generation Ceramic Tile & Plumbing
Third Generation Ceramic Tile & Plumbing
4.7(
67
)
Plumbing for a Remodel or Addition - Install

Serving Crownsville, MD and surrounding areas

Approved

In business since 1952

Free estimates

Emergency services offered

"I originally called Third Generation to give me a quote on a partial master bath remodel. Robert and Christina came to the house together and gave me some good advice on what needed to be done and a ballpark figure for the work. They also explained that they flipped houses and had trusted people who could do whatever else I wanted to have done in the house and could do it fast. Shortly thereafter, my circumstances changed and I decided to do a full master bath gut and remodel along with a long list of things I had wanted or needed to do for years. Robert gave what I considered a fair quote for my VERY long list of jobs and had people on site within days of signing the contract. Everyone working the job was pleasant, hard-working, and highly skilled. I felt very comfortable with all of them and had no reservations about having them in my house when I wasn't there. The whole job took about 8 weeks but 2 to 3 weeks of that was because a special-order vanity arrived damaged and had to be re-ordered, delaying the completion of the new master bath. I am delighted with the job(s) done by Third Generation. My master bath is gorgeous, my laundry room is now attractive instead of an eyesore, and a long list of "I hate that"s has been turned into "I love that"s. For the amount of work I had done and the range of different types of work involved, the speed of completion, even with the delay caused by the defective vanity, was really impressive. I will definitely call Third Generation again not only for plumbing work, but for future remodeling that I may decide to do. This was a great experience and I have no hesitation in recommending Third Generation."
Kitchen Refrigerator
Kitchen Counter
Kitchen Sink
Shower After
Vanity After

+3

Response time1 day
12 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Millersville Plumbing Inc
Millersville Plumbing Inc
4.7(
257
)
Plumbing for a Remodel or Addition - Install

Serving Crownsville, MD and surrounding areas

In business since 1970

Free estimates

Credit card accepted

"Millerville's Plumbing arrived AHEAD OF TIME and waited patiently for me to get home. They were at my door at 12:30 pm for a 2-5 pm appointment, so they were super anxious to finish for the week end or very efficient in completing the jobs scheduled that morning! Regardless, they were punctual to a fault.  Once I met with them to discuss the work, they assessed what had to be done, explained their better solution and got right to the job. In twenty minutes I had a new outside hose faucet to replace the one done in by the 'blizzard of 2016'. I could not have been happier with the service or their professionalism in delivering the goods.  I would highly recommend Millersville Plumbing and immediately consider them for any future plumbing needs.
"
Recommended by92%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 Crownsville, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"John is a good man, with experience to prove it. We have hired him twice now, to sort out a flooded basement (care of the City of Baltimore & their contractor, Spiniello), and then to retrofit all the horizontal pipes in our row home. Not only did he and his team solve our issues, but they made it look good. For a 120 year old row home, you can imagine the plumbing has been subject to a number of revisions, so it was a real pleasure to see them cut it all out (pipes corroded down to a pin hole), and replace every water bearing line with a singular, clear & straightforward system of logically placed cut-off valves, t-joints and what-have-you.
Because we had already had him out to solve a 1400 dollar flood problem the city blamed us for (and which later turned out to be their fault but they are not willing to pay for), he offered us this super low rate to get all the rest* upgraded (*all the main branches had been upgraded already, namely the verticals to the second floor). Johns original quote was for 1250 to do all the horizontals, so since i had him there i asked if he could run gas to our stove. Because of our recent purchases from him and since he was already there, he ran all the gas and got me two (all you need is one) gas cut off valves for an additional 150 bucks. 
Home Depot quoted me 500 for the same job.
John's number resides firmly in my phone.
"
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 Crownsville, MD and surrounding areas

In business since 2012

Credit card accepted

"We needed to replace a toilet, James went with us to Home Depot to select one. We now have a water efficient and higher seated toilet, which is great for aging relatives that can’t bend so easily anymore. I would definitely hire/contract him again!"
Recommended by100%of homeowners
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Showing 1-10 of 192
FAQs for plumbing installation for a remodel or addition projects in Crownsville, 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 Crownsville, 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.