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Find Plumbing installers for a remodel or addition in Alexandria

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
185
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Chris G and John did an excellent job! DB’s Plumbing and Drain is an outstanding company. This job may seem a bit expensive but I ordered 2 higher end toilets and they had to deliver, install, and haul away old toilets. I have also hired them in the past to fix my water heater. All the technicians I’ve met are very professional and punctual! I will definitely hire for any future work!"
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time11 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.8(
29
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"OK, so Mr. Frank was very professional. All his team was very professional, very polite. They were on time and they went far and beyond of what they were supposed to do and did not charge me more than what they said, so I am very very very satisfied with the work that Frank did, and I wanted to thank him team for being so wonderful and such a great People, we don’t get that anymore in America, but he definitely gave me that. And I’m so happy that I hired him. I had five different people that I got proposals from, and I called all of them multiple times to check on things. And definitely Frank. He definitely made this right. So if anybody needs a Plumber, that’s the guy needs to be hired once again. Thank you very much for all your services. And I recommend Frank to anyone that needs plumbing work done Thank You,"
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
6 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Douglas & Son Services
Douglas & Son Services
4.8(
18
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"This company is very professional and extremely personable. Patrick went above and beyond to ***** my issues and I was extremely satisfied I will definitely be using this company again for all my heating/cooling and plumbing services. Thanks again for doing a great job."
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+6

Response time11 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Len The Plumber Heating & Air, LLC
Len The Plumber Heating & Air, LLC
4.1(
134
)

Serving Alexandria, VA and surrounding areas

Approved (Corporate)

In business since 1966

Emergency services offered

Credit card accepted

Len The Plumber, LLC. is a leading plumbing and drain company serving Northern Virginia. Our certified professional plumbers are available same day to assist residential customers in Alexandria City, Arlington County, Fairfax County, Fredericksburg City, Loudon County, Manassas City, Prince William County, and Stafford County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We?re open 7 days a week with no extra charge on evenings or weekends!

Additional Photos
147 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for METI Holdings Company
METI Holdings Company
New to Angi

Serving Alexandria, VA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

When you need first-rate plumbing services, look no further than 1-800-Plumber +Air. We are always ready to handle your residential and commercial plumbing needs. Our services include backflow testing and repair, gas piping, cleaning of every drain in your home, and the repair of your backup pump. Additional plumbing services include the installation and maintenance of your plumbing systems, such as your shower, toilet, sink, tub, water heater, dishwasher, laundry machine, and more.\n\nOur professionals also regularly do checks and inspections so that your plumbing system is running smoothly. Learn more about our Home Guard program which safeguards your plumbing with preventative maintenance.

Bathroom
Kitchen Remodeling
Sewer clean up
Sewer Clean up
Bathroom renovation

+7

Response time9 hrs
Response rate85%
Avatar for F J Hooks Plumbing Inc
F J Hooks Plumbing Inc
4.9(
216
)

Serving Alexandria, VA and surrounding areas

In business since 1979

Free estimates

Warranties offered

"F.J. Hooks did excellent work. I especially appreciate its willingness to accommodate some special requests of mine for materials (U.S. made parts) and scheduling. The crew arrived promptly, worked very efficiently, and cleaned well afterwards. I also appreciate that the crew was able to stabilized the shower head pipe without cutting into the back side of the wall (as was identified as a potential problem area)."
Recommended by98%of homeowners
Plumbing Express
4.9(
10
)

Serving Alexandria, VA and surrounding areas

"One of the best service experiences we've ever had. All the inside water lines need to be replaced. The whole job from start to finish was completed in 4 days. Despite all the horror stories I'd heard about this process, when they were compelted 4 days later, one could never tell any work was done in the house. At the end of day #1. large holes were methodically taken out of walls and ceilings thoughout the house. We began to think maybe this whole job was a mistake to see our lovely house in this state of disrepair. Day #2, all the water lines were completely replaced. Day 3, the crew was replaced by 2 new members who had the responisbility of restoring the house to its original condition. At the end of day #4, there was not even dust anywhere in the house. All the furniture was replaced exactly where it started, and you couldn't even find where all the walls and ceilings were cut. There wasn't even the necessity for any additonal cleanup on our part. And despite the size and complexity of everything that was done, the price was so reasonable. I can't begin to tell you how pleased we were with the whole proceess."
Recommended by100%of homeowners
Avatar for MY PLUMBING HEROES
MY PLUMBING HEROES
5.0(
30
)

Serving Alexandria, VA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"My Plumbing Heroes, owner Jonathan responded within minutes to my emergency call for help with a backed up sewer line and leaking toilet base. He arrived and promptly assessed the issues. He snaked the drain and got it flowing freely. Since the toilet ring needed replacing I asked if he could install a new toilet as well and he had one on his truck. He knows his business. He installed the new toilet. It looks great! He cleaned and sanitized the areas he worked in. The charges were very, very reasonable. Jonathan is very professional and personable. This is the second time we have hired MY PLUMBING HEROES. Highly recommend MY PLUMBING Heroes!"
Recommended by96%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Alexandria, 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 Alexandria, 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.