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Find Plumbing installers for a remodel or addition in Potomac

Avatar for Pohlman Plumbing Inc

Pohlman Plumbing Inc

611 N Hammonds Ferry Rd STE P
4.63(
38
)
•Approved Pro

Pohlman Plumbing Inc

611 N Hammonds Ferry Rd STE P
4.63(
38
)
•Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Avatar for Family Fire Service and Plumbing LLC

Family Fire Service and Plumbing LLC

5006 Aspen Hill Rd
4.43(
7
)
•Approved Pro

Family Fire Service and Plumbing LLC

5006 Aspen Hill Rd
4.43(
7
)
•Approved Pro
Customers say: Quick response
51 local quotes requested
2 years of experience

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 2025

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 2025

Avatar for Heinz Home Improvements and Services, Inc.

Heinz Home Improvements and Services, Inc.

Unknown
4.67(
36
)
•Approved Pro

Heinz Home Improvements and Services, Inc.

Unknown
4.67(
36
)
•Approved Pro
Customers say: Quality work
334 local quotes requested
11 years of experience

We service residential and commercial needs. Whether you have a major remodel, home addition, minor home repairs, or anything in between we can help. We are a master plumbing and gas fitter as well. Quality, professionalism, and workmanship are the foundation of our business. Our biggest priority is our customers satisfaction. We provide competitive pricing without a lack of quality or professionalism. We are built on the premise that without our customers we wouldn't be here.

"Our deck caught fire last summer and we contracted Chris Heinz to do the rebuilding and replacement of our fire-damaged exterior. Chris was wonderful to work with! He worked with our insurance company tirelessly and also kept us informed every step of the way. He and his crew removed our old deck and siding, and built a new deck, a landing and stairs off our kitchen, installed a new sliding door and four windows, replaced our siding and trim, and installed new outdoor lighting. There were a few delays due to the pandemic and materials being readily unavailable from one of the manufacturers, but the timeframe was reasonable given the circumstances. Chris and his crew did an amazing job and we couldn’t be happier. We love our beautiful new deck and the new siding and trim. We get so many compliments from our neighbors and passers-by! We will definitely go to Chris next time we need work on our house and recommend him to everyone!"

Elizabeth B on June 2021

We service residential and commercial needs. Whether you have a major remodel, home addition, minor home repairs, or anything in between we can help. We are a master plumbing and gas fitter as well. Quality, professionalism, and workmanship are the foundation of our business. Our biggest priority is our customers satisfaction. We provide competitive pricing without a lack of quality or professionalism. We are built on the premise that without our customers we wouldn't be here.

"Our deck caught fire last summer and we contracted Chris Heinz to do the rebuilding and replacement of our fire-damaged exterior. Chris was wonderful to work with! He worked with our insurance company tirelessly and also kept us informed every step of the way. He and his crew removed our old deck and siding, and built a new deck, a landing and stairs off our kitchen, installed a new sliding door and four windows, replaced our siding and trim, and installed new outdoor lighting. There were a few delays due to the pandemic and materials being readily unavailable from one of the manufacturers, but the timeframe was reasonable given the circumstances. Chris and his crew did an amazing job and we couldn’t be happier. We love our beautiful new deck and the new siding and trim. We get so many compliments from our neighbors and passers-by! We will definitely go to Chris next time we need work on our house and recommend him to everyone!"

Elizabeth B on June 2021

Avatar for Arms Home Improvement

Arms Home Improvement

19600 Beallsville Road
5.00(
42
)
•Approved Pro

Arms Home Improvement

19600 Beallsville Road
5.00(
42
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
548 local quotes requested

ARM’s Home Improvement has been in business since 2013. After 26 years of working for the same home improvement/construction company, working his way to Vice President, Allen Metcalf, 4th generation carpenter, started Arm’s Home Improvement Company. At ARM's Home Improvement, we believe in providing the highest quality work, timeliness, clear communication throughout the entire process and client satisfaction. We specialize in residential construction, such as kitchen and bathroom remodeling. We can help you conceptualize your visions and turn them into reality. Please contact us today to schedule your free in-home estimate! We can show you 3D walk-through of your kitchen, bath or basement remodel. We are also a LEAD SAFE RENOVATOR. See more pictures and visit us on our Facebook page https://www.facebook.com/ArmsHomeImprovement/

"Allen of Arms Home Improvement did a great job for us helping to diagnose and repair complex structural issues in our home. We greatly appreciated the detailed proposals, his communication throughout, and outstanding quality of work. Allen was able to finish on time, even when finding and solving additional issues that arose during the repairs. We would highly recommend Arms Home Improvement, and will look to work with them again in the future."

Brian T on April 2025

ARM’s Home Improvement has been in business since 2013. After 26 years of working for the same home improvement/construction company, working his way to Vice President, Allen Metcalf, 4th generation carpenter, started Arm’s Home Improvement Company. At ARM's Home Improvement, we believe in providing the highest quality work, timeliness, clear communication throughout the entire process and client satisfaction. We specialize in residential construction, such as kitchen and bathroom remodeling. We can help you conceptualize your visions and turn them into reality. Please contact us today to schedule your free in-home estimate! We can show you 3D walk-through of your kitchen, bath or basement remodel. We are also a LEAD SAFE RENOVATOR. See more pictures and visit us on our Facebook page https://www.facebook.com/ArmsHomeImprovement/

"Allen of Arms Home Improvement did a great job for us helping to diagnose and repair complex structural issues in our home. We greatly appreciated the detailed proposals, his communication throughout, and outstanding quality of work. Allen was able to finish on time, even when finding and solving additional issues that arose during the repairs. We would highly recommend Arms Home Improvement, and will look to work with them again in the future."

Brian T on April 2025

Avatar for AES Builder & Home Improvements

AES Builder & Home Improvements

6915 Golden Ring Rd
4.37(
293
)
•Approved Pro

AES Builder & Home Improvements

6915 Golden Ring Rd
4.37(
293
)
•Approved Pro
Customers say: Quality work
1153 local quotes requested
36 years of experience

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025

Avatar for Top Remodeling

Top Remodeling

1620 E Jefferson St, PL14
5.00(
20
)
•Approved Pro

Top Remodeling

1620 E Jefferson St, PL14
5.00(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1246 local quotes requested

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services. We provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

"Our place had good bones but didn’t work for our daily life. Every room felt cut off from the next. Ben and Teddy from Top Remodeling sat with us and came up with a better layout without changing the size of the home. They moved the hallway, opened the living area, and added a custom touch in almost every room. They rebuilt the inside from the studs and used solid-core doors and clean finishes. We went with soft white walls, bronze handles, and natural maple cabinets. Now, it all feels open and calm. Every room has a purpose."

Serenity H on June 2025

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services. We provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

"Our place had good bones but didn’t work for our daily life. Every room felt cut off from the next. Ben and Teddy from Top Remodeling sat with us and came up with a better layout without changing the size of the home. They moved the hallway, opened the living area, and added a custom touch in almost every room. They rebuilt the inside from the studs and used solid-core doors and clean finishes. We went with soft white walls, bronze handles, and natural maple cabinets. Now, it all feels open and calm. Every room has a purpose."

Serenity H on June 2025

Avatar for Long Home Products

Long Home Products

8530 Corridor Rd
3.52(
378
)
•Approved Pro

Long Home Products

8530 Corridor Rd
3.52(
378
)
•Approved Pro
Customers say: Quality work
4133 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Extremely disappointed with this company. They do not stand by their guarantees. Did install shower in one day. Was not provided with the shower head I ordered. Calking and trim work was very sloppy. Went through the shower wall into my bedroom, did sparkle wall and left it. Shower doors have leaked and was finally told six months later that there is nothing they can do to correct the issue. Originally quoted $24,000.00 for the walk on shower, eventually agreed to $11,500.00. Completely dissatisfied with my shower. Once they get their payment, they are done."

Kathy B on June 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Extremely disappointed with this company. They do not stand by their guarantees. Did install shower in one day. Was not provided with the shower head I ordered. Calking and trim work was very sloppy. Went through the shower wall into my bedroom, did sparkle wall and left it. Shower doors have leaked and was finally told six months later that there is nothing they can do to correct the issue. Originally quoted $24,000.00 for the walk on shower, eventually agreed to $11,500.00. Completely dissatisfied with my shower. Once they get their payment, they are done."

Kathy B on June 2025

Avatar for TriState Home Services

TriState Home Services

82A Wormans Mill Ct
4.64(
195
)
•Approved Pro

TriState Home Services

82A Wormans Mill Ct
4.64(
195
)
•Approved Pro
Customers say: Super punctual
563 local quotes requested
76 years of experience

If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.

"Great service very prompt and easy to work with."

Randy W on May 2025

If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.

"Great service very prompt and easy to work with."

Randy W on May 2025

Avatar for RC Home Renovation

RC Home Renovation

13621 Bethel Road
4.58(
19
)
•Approved Pro

RC Home Renovation

13621 Bethel Road
4.58(
19
)
•Approved Pro
Customers say: Quality work
796 local quotes requested
24 years of experience

LICENSED & INSURED 20+ YEARS EXPERIENCE PROUDLY SERVING VIRGINIA, MARYLAND, & THE DC METROPOLITAN AREA HOME REMODELING: ADDITIONS, MAJOR HOME REPAIRS, BATHROOM REMODELING, KITCHEN REMODELING, MAJOR RENOVATIONS- MULTIPLE ROOMS PAINTING: INTERIOR & EXTERIOR PAINTING AND MUCH MORE YOU NAME IT!!

"I contacted RC Home Renovations to repair the soffit on our front porch. Richard came out to review the work and provided me a quote via email which I agreed to and signed. I was told that the work would be completed on a Saturday (July 17th) which was 11 days away from the date of the signed contract. I received a text around 8am Saturday morning (THE MORNING OF!) stating that they couldn't locate the plywood for the soffit so they have to order it but its not coming in until the following week. I text Richard the following Wednesday asking for an update....no response. I followed up with another text the following Monday...no response. I never heard anything back so I hired someone else to complete the job which is being completed as I type this."

Gustavo B on July 2021

LICENSED & INSURED 20+ YEARS EXPERIENCE PROUDLY SERVING VIRGINIA, MARYLAND, & THE DC METROPOLITAN AREA HOME REMODELING: ADDITIONS, MAJOR HOME REPAIRS, BATHROOM REMODELING, KITCHEN REMODELING, MAJOR RENOVATIONS- MULTIPLE ROOMS PAINTING: INTERIOR & EXTERIOR PAINTING AND MUCH MORE YOU NAME IT!!

"I contacted RC Home Renovations to repair the soffit on our front porch. Richard came out to review the work and provided me a quote via email which I agreed to and signed. I was told that the work would be completed on a Saturday (July 17th) which was 11 days away from the date of the signed contract. I received a text around 8am Saturday morning (THE MORNING OF!) stating that they couldn't locate the plywood for the soffit so they have to order it but its not coming in until the following week. I text Richard the following Wednesday asking for an update....no response. I followed up with another text the following Monday...no response. I never heard anything back so I hired someone else to complete the job which is being completed as I type this."

Gustavo B on July 2021

Avatar for M&D Home Repairs & Remodeling LLC

M&D Home Repairs & Remodeling LLC

PO Box 650134
4.75(
526
)
•Approved Pro

M&D Home Repairs & Remodeling LLC

PO Box 650134
4.75(
526
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
914 local quotes requested

Super Service Award since 2012, M&D is a Locally-owned and operated Home Improvement Company, licensed and insured & dedicated to quality service and full customer satisfaction. M&D serves the Northern Virginia, Eastern Loudoun County. M&D is the solution to all your Home Repairs and Home Remodeling needs. Our commitment is to complete every project on time, within budget and complete satisfaction of our customers

"Ivan and his workers did an outstanding job installing drywall and painting my garage ceiling that collapsed a few eeks ago due to wear and tear. It has been a pleasure working with M&D Home Repair and Remodeling and I highly recommend them for others who need a great an honest, professional, and experienced contractor. I have other projects that I plan to ask Ivan to help me with. I appreciate working with Ivan and his workers and I am very happy with the final results."

charles M on July 2025

Super Service Award since 2012, M&D is a Locally-owned and operated Home Improvement Company, licensed and insured & dedicated to quality service and full customer satisfaction. M&D serves the Northern Virginia, Eastern Loudoun County. M&D is the solution to all your Home Repairs and Home Remodeling needs. Our commitment is to complete every project on time, within budget and complete satisfaction of our customers

"Ivan and his workers did an outstanding job installing drywall and painting my garage ceiling that collapsed a few eeks ago due to wear and tear. It has been a pleasure working with M&D Home Repair and Remodeling and I highly recommend them for others who need a great an honest, professional, and experienced contractor. I have other projects that I plan to ask Ivan to help me with. I appreciate working with Ivan and his workers and I am very happy with the final results."

charles M on July 2025

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FAQs for plumbing installation for a remodel or addition projects in Potomac, 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 Potomac, 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.

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