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Find Plumbing installers for a remodel or addition in Great Falls

Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
193
)

Serving Great Falls, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"DBs Plumbing was very responsive throughout my project, from the initial inquiry, to the first troubleshooting visit and then the second visit to fix my issue. The Tech I worked with was very transparent about the problem I was having and what he saw and made of it. I was in good hands."
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
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.6(
36
)

Serving Great Falls, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We hired Kozan Construction to do some major plumbing construction work moving the plumbing for a washing machine and utility sink and reworking the plumbing for a bathroom sink. They provided a fair bid and so we hired them and were told the project would take a week. Faruk was respectful and hard-working and would accommodate all of our requests to have pipes or the levers moved and straightened. Our main issue was scheduling, as he had a number of other plumbing emergencies that delayed our project and left us without laundry for two weeks. The work was good and done all up to code, so if you have some flexibility with your timeframe, or it s a emergency call then I definitely recommend. If not, just make sure you work out a schedule ahead of time so you know what to expect."
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
13 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Len The Plumber Heating & Air, LLC
Len The Plumber Heating & Air, LLC
3.9(
156
)

Serving Great Falls, 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
88 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Douglas & Son Services
Douglas & Son Services
4.6(
24
)

Serving Great Falls, 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%
Recommended by94%of homeowners
Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
255
)

Serving Great Falls, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Had a surprise when workmen showed up unannounced the day after I signed the contract. Once we rescheduled the installation date and time, things went very smoothly. The installation of the furnace, AC, and hot water heater took less than a day. I'm very happy with the results."
Snell Plumber Kitchen
Snell Tech Water Heater
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Staci
Staci
4.8(
225
)

Serving Great Falls, VA and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"They were remarkable. First, they excavated the minimum needed to repair our drain and install the CIPP liner. They saved our front cement and brick staircase (directly over the main house sewer line). They only removed one section of the sidewalk that was over the main house sewer line. When done, they filled and compacted the dirt, covered the lawn with straw (i.e., ready for me to add seed and to avoid erosion) and replaced the damaged sidewalk section. The workers were polite and respectful of both us and our property. There was truly minimal disruption to the household. We could not flush toilets or run water down the drains for about 3 hours each day they worked on the line. We contracted for repair of the pipe that was on our property. They completed this work in two days. We then added re-lining the pipe under the road to the county connection. The team added people for and worked late on the second day. Job done on day 3. The job took 3 days (as promised)."
$50 off Any Plumbing Service - Mention this post when scheduling (703)388-6529
Sewer Replacement  - Call to schedule your estimate
Clogged toilet. Clogged remove - Root intrusion found
Descaling old cast iron pipe with Sewer lining. Call today and ask about Trench-less Technologies
Clogged bathroom sink. Call and ask about snaking. 
Call The Pipe Doctor Plumbing & Drain today to schedule.

+13

Recommended by94%of homeowners
Avatar for Woodbridge Plumbing Inc
Woodbridge Plumbing Inc
4.8(
481
)

Serving Great Falls, VA and surrounding areas

In business since 1973

Emergency services offered

Warranties offered

"When I called the office to get some information about the cost of the work, the individual I spoke with was extremely helpful and informative. He was able to schedule me for the next day between 8-10 am. The next morning the technician, Roscoe and another plumber arrived promptly at 8 am and even took off their shoes without me even asking them! They worked very efficiently and cleaned up after themselves. Once I received the bill, I was shocked that they charged me significantly less than what another plumbing company was quoting me for the same work! I even asked for a second opinion on the another toilet that I was told needed to be rebuilt and Roscoe didn't try to upsell or pressure me to get additional unnecessary work done. Thus saving me more money. I will definitely work with Woodbridge Plumbing in the future for their honest, professional, efficient work."
Response time7 hrs
Recommended by97%of homeowners
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Showing 1-10 of 355
FAQs for plumbing installation for a remodel or addition projects in Great Falls, 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 Great Falls, 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.