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Find Plumbing installers for a remodel or addition in Ashburn

Avatar for Nikan Plumbing Services LLC

Nikan Plumbing Services LLC

43969 Championship Pl
5.00(
7
)
Approved Pro

Nikan Plumbing Services LLC

43969 Championship Pl
5.00(
7
)
Approved Pro
10 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 

"Hamid fixed multiple things around our house including two bathroom sinks as well as the handle for my kitchen sink. He also replaced the main valve. He was efficient and did a great job! I would definitely hire him again! "

Christine S on July 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 

"Hamid fixed multiple things around our house including two bathroom sinks as well as the handle for my kitchen sink. He also replaced the main valve. He was efficient and did a great job! I would definitely hire him again! "

Christine S on July 2025


Avatar for Prince William Plumbing

Prince William Plumbing

10904 Crockett Rd.
4.97(
31
)
Approved Pro

Prince William Plumbing

10904 Crockett Rd.
4.97(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Family owned and operated. Local, honest, and clean. All employees are residents of Prince William County. In business since 2005. Owners John and Susie Townsend grew up and still live in Nokesville, Virginia. All of our customers are family and friends. For 10 years, we have worked only off of referrals. As our small business grows, we are doing very little advertising in an effort to keep our cost down and pass the savings to our customers.

"Excellent service. Dominic and his team were polite, respectful and on time. They did an excellent job and left my house clean and tidy. I would absolutely recommend PW Plumbing."

Jerry X on January 2025

Family owned and operated. Local, honest, and clean. All employees are residents of Prince William County. In business since 2005. Owners John and Susie Townsend grew up and still live in Nokesville, Virginia. All of our customers are family and friends. For 10 years, we have worked only off of referrals. As our small business grows, we are doing very little advertising in an effort to keep our cost down and pass the savings to our customers.

"Excellent service. Dominic and his team were polite, respectful and on time. They did an excellent job and left my house clean and tidy. I would absolutely recommend PW Plumbing."

Jerry X on January 2025


Avatar for WaterBoy LLC

WaterBoy LLC

8 East Oates Ave
3.50(
8
)
Approved Pro

WaterBoy LLC

8 East Oates Ave
3.50(
8
)
Approved Pro
35 local quotes requested
35 years of experience

DBA WaterBoy LLC. Roy Dixon Jr. is the owner, operator, founder and visionary of the company he started over 18 years ago. Roy came from Stafford, VA where he began his career as a certified water specialist, solving thousands of water problems for both residential and commercial clients.

"Work was done efficiently and on schedule."

Rusty J on March 2025

DBA WaterBoy LLC. Roy Dixon Jr. is the owner, operator, founder and visionary of the company he started over 18 years ago. Roy came from Stafford, VA where he began his career as a certified water specialist, solving thousands of water problems for both residential and commercial clients.

"Work was done efficiently and on schedule."

Rusty J on March 2025


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
60 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 Kozan Construction, LLC

Kozan Construction, LLC

4584 Cornell Drive
4.74(
27
)
Approved Pro

Kozan Construction, LLC

4584 Cornell Drive
4.74(
27
)
Approved Pro
Customers say: True professional
40 years of experience
Free onsite estimate

We have over 10 years of experience in the business. Here at Kozan Construction, LLC, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The original project I hired them for was to replace leaky faucets in both the kitchen and bathroom. Frank, the owner, was responsive and professional. They scheduled the work promptly and showed up on time. Unexpected issues were discovered that required a second trip and additional work. They communicated everything clearly and the additional costs were handled separately and transparently. They also cleaned up after the work was done. I would hire them again."

Ruxandra B on June 2025

We have over 10 years of experience in the business. Here at Kozan Construction, LLC, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The original project I hired them for was to replace leaky faucets in both the kitchen and bathroom. Frank, the owner, was responsive and professional. They scheduled the work promptly and showed up on time. Unexpected issues were discovered that required a second trip and additional work. They communicated everything clearly and the additional costs were handled separately and transparently. They also cleaned up after the work was done. I would hire them again."

Ruxandra B on June 2025


Avatar for DB's Plumbing & Drain

DB's Plumbing & Drain

2609 MORSE LN
4.84(
185
)
Approved Pro

DB's Plumbing & Drain

2609 MORSE LN
4.84(
185
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
136 local quotes requested

FOR FASTEST RESPONSE, PLEASE CALL (703) 810-7267. The fully-trained and professional team at DBs Plumbing and Drain always say what they are going to do and do what they say. Because of this, they have a less than 1% call back rate and offer a customer satisfaction guarantee on every job they take on. They are consistent with their pricing and will never overcharge for services performed. They are also consistent in their services, always going above and beyond and offering the same level of service, no matter what the price. Their goal is to build customers for life and they take this job very seriously. When you need plumbing help in Woodbridge, Prince William, Fairfax, and Stafford Counties and all of Northern Virginia, call on DBs Plumbing and Drain.

"I recently had a fantastic experience with Nick from DB’s Plumbing & Drain for a leaking pipe issue in my home. From start to finish, their service was exceptional! DB’s team was prompt, courteous, and professional. They arrived on time, assessed the problem quickly, and explained the repair process in a way that was easy to understand. The plumber worked efficiently, fixing the leak with high-quality materials, and even took the time to check for other potential issues to prevent future problems. The pricing was fair, and there were no hidden fees. I am so grateful for their expertise and attention to detail. I highly recommend DB’s to anyone needing reliable plumbing services!"

Christine F on September 2025

FOR FASTEST RESPONSE, PLEASE CALL (703) 810-7267. The fully-trained and professional team at DBs Plumbing and Drain always say what they are going to do and do what they say. Because of this, they have a less than 1% call back rate and offer a customer satisfaction guarantee on every job they take on. They are consistent with their pricing and will never overcharge for services performed. They are also consistent in their services, always going above and beyond and offering the same level of service, no matter what the price. Their goal is to build customers for life and they take this job very seriously. When you need plumbing help in Woodbridge, Prince William, Fairfax, and Stafford Counties and all of Northern Virginia, call on DBs Plumbing and Drain.

"I recently had a fantastic experience with Nick from DB’s Plumbing & Drain for a leaking pipe issue in my home. From start to finish, their service was exceptional! DB’s team was prompt, courteous, and professional. They arrived on time, assessed the problem quickly, and explained the repair process in a way that was easy to understand. The plumber worked efficiently, fixing the leak with high-quality materials, and even took the time to check for other potential issues to prevent future problems. The pricing was fair, and there were no hidden fees. I am so grateful for their expertise and attention to detail. I highly recommend DB’s to anyone needing reliable plumbing services!"

Christine F on September 2025


Avatar for District Renovations LLC

District Renovations LLC

201 DAVIS DR STE N
5.00(
2
)
Approved Pro

District Renovations LLC

201 DAVIS DR STE N
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
413 local quotes requested

With experience since 2005, we specialize in Home Remodeling, Kitchen, Bathrooms, Floors, Decks, Painting and more. When you hire District Renovations you are not only getting the best quality of home renovations in the area, but the most trusted contracting company in Northern Virginia. Our brand is constantly innovating and improving to deliver the best quality jobs to meet your expectations and satisfaction.

"The project was professionally executed both on quality and on budget. Alex is a top notch contractor."

Alberto M on June 2024

With experience since 2005, we specialize in Home Remodeling, Kitchen, Bathrooms, Floors, Decks, Painting and more. When you hire District Renovations you are not only getting the best quality of home renovations in the area, but the most trusted contracting company in Northern Virginia. Our brand is constantly innovating and improving to deliver the best quality jobs to meet your expectations and satisfaction.

"The project was professionally executed both on quality and on budget. Alex is a top notch contractor."

Alberto M on June 2024


Avatar for WaterStone Kitchen and Bath

WaterStone Kitchen and Bath

100 Glenn Drive
5.00(
43
)
Approved Pro

WaterStone Kitchen and Bath

100 Glenn Drive
5.00(
43
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
523 local quotes requested

WaterStone Kitchen and Bath specializes in turn key kitchen and bath remodeling. We have been proudly serving the Northern Virginia area since 2005. We provide a one stop shop from preliminary consulting, through design conception and finally to project completion. One of our specialized designers will combine your vision with years of design experience to create a unique space that exceeds your highest expectations. We offer an extensive line of kitchen and bath products that allow us to meet your design needs on any budget. We operate as an in home service provider only. We don't have a show room, so we can pass our low overhead savings on to our clients. If you are interested in remodeling your kitchen or bath, please contact us for a free in home consultation.

"Jeff and his team (Deanna, Jake, Javier, and Rolando) did an excellent job from start to finish. They worked with us and explained every step of the process, helping us with design decisions and selections. The end product, our new kitchen, is of the highest quality. They made the process very easy and quickly closed out our punch list. We're very excited to have our new, updated kitchen and I would very much recommend WaterStone for future work."

Jim S on January 2023

WaterStone Kitchen and Bath specializes in turn key kitchen and bath remodeling. We have been proudly serving the Northern Virginia area since 2005. We provide a one stop shop from preliminary consulting, through design conception and finally to project completion. One of our specialized designers will combine your vision with years of design experience to create a unique space that exceeds your highest expectations. We offer an extensive line of kitchen and bath products that allow us to meet your design needs on any budget. We operate as an in home service provider only. We don't have a show room, so we can pass our low overhead savings on to our clients. If you are interested in remodeling your kitchen or bath, please contact us for a free in home consultation.

"Jeff and his team (Deanna, Jake, Javier, and Rolando) did an excellent job from start to finish. They worked with us and explained every step of the process, helping us with design decisions and selections. The end product, our new kitchen, is of the highest quality. They made the process very easy and quickly closed out our punch list. We're very excited to have our new, updated kitchen and I would very much recommend WaterStone for future work."

Jim S on January 2023


Avatar for Appleton Campbell

Appleton Campbell

285 Alwington Blvd
4.64(
320
)
Approved Pro

Appleton Campbell

285 Alwington Blvd
4.64(
320
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
550 local quotes requested

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

cindy s on May 2025

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

cindy s on May 2025


Avatar for NHR Kitchen and Floors

NHR Kitchen and Floors

5795b Burke Centre Parkway
5.00(
1
)
Approved Pro

NHR Kitchen and Floors

5795b Burke Centre Parkway
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
892 local quotes requested

If you're looking for a home remodeling company that can truly do it all, you've come to the right place! NHR Kitchen and Floors, we offer comprehensive, floor-to-ceiling renovation services. Our versatile contractors have over 15 years of industry experience, and we're committed to giving you the best possible experience from start to finish! If you're ready to turn your dream home into reality, or if you're looking to build a unique, beautiful house for your family, or live in partner, give NHR Kitchen And Floors a call today!

"NHR is amazing to work with. They are trustworthy, timely and communicate throughout the whole project. We have used them for many projects around our home and haven’t had a single issue with their work. Truly a great company and team!"

Michelle a on March 2025

If you're looking for a home remodeling company that can truly do it all, you've come to the right place! NHR Kitchen and Floors, we offer comprehensive, floor-to-ceiling renovation services. Our versatile contractors have over 15 years of industry experience, and we're committed to giving you the best possible experience from start to finish! If you're ready to turn your dream home into reality, or if you're looking to build a unique, beautiful house for your family, or live in partner, give NHR Kitchen And Floors a call today!

"NHR is amazing to work with. They are trustworthy, timely and communicate throughout the whole project. We have used them for many projects around our home and haven’t had a single issue with their work. Truly a great company and team!"

Michelle a on March 2025

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FAQs for plumbing installation for a remodel or addition projects in Ashburn, VA

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 Ashburn, VA 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.