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Find Plumbing installers for a remodel or addition in Manassas

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

Serving Manassas, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The leak was immediately found and the appointment rescheduled yo hie us time yo purchase a replacement **** faucet a nd sprayer. Installation was quick and the kitchen was left clean and tidy. DB plumbing is our "go to" for all our plumbing needs."
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 Prince William Plumbing
Prince William Plumbing
5.0(
31
)

Serving Manassas, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great. Didn't need to cut drywall (this time). Repair was made to fix leaking. Experienced plumber cleaned surrounding area to remount and seal to house siding. It's much better than before! Would hire again to fix all plumbing issues. Great service!"
Additional Photos
Recommended by100%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.8(
29
)

Serving Manassas, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Mr. Frank and his crew were friendly and professional. He was available immediately to troubleshoot and ready to start when convenient for us, which was immediately. He was hired to replace sewer pumps and was done in a day. I will hire them again when I have plumbing issues."
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 F.H. Furr Plumbing Heating AC & Electrical
F.H. Furr Plumbing Heating AC & Electrical
4.7(
2,060
)

Serving Manassas, VA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

"As part of our service plan, we had our plumbing systems inspected. To make sure we were safe in the future, I had the technician drain the water heater and install an alarm in case of flooding or system failure. Everything went well and I highly recommend FH Furr."
Additional Photos
Additional Photos
Hiring the Best
Experience
Professionalism

+3

Response time8 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for 1-800-PLUMBER + AIR OF WOODBRIDGE
1-800-PLUMBER + AIR OF WOODBRIDGE
3.9(
8
)

Serving Manassas, VA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.\nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.\nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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43 neighbors recently requested a quote
Avatar for OHA HVAC, Plumbing, Chimney & Fireplaces
OHA HVAC, Plumbing, Chimney & Fireplaces
5.0(
24
)

Serving Manassas, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Matt, Paul and Jonathan arrived on time ready to work. They explained what they were going to do and started by insuring our house would be protected from removal of the old system. Everything that Fred Ouellette explained during the estimate visit a month earlier was right on. after the installation they took the time to explain the new thermostat until we were comfortable with operating it. After they left, I took one more look around the house and noticed they forgot to put putty around the opening of the house were the pipes and wire entered. i thought no big deal i'll just get some and do it myself, about an hour later, Matt rang the doorbell and said he saw the putty in the truck when he got back to the office and on his way home from a long days work stopped by to finish the job. Honest hard working people."
AC Maintenance / Tune-Up
AC Maintenance / Tune-Up
AC Maintenance / Tune-Up
AC Maintenance / Tune-Up
AC Maintenance / Tune-Up

+3

Response time2 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Commonwealth Plumbing
Commonwealth Plumbing
4.9(
10
)

Serving Manassas, VA and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Len The Plumber Heating & Air, LLC
Len The Plumber Heating & Air, LLC
4.1(
134
)

Serving Manassas, 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
130 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Serve You Group
Serve You Group
New to Angi

Serving Manassas, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

Additional Photos
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+12

Response time2 days
13 neighbors recently requested a quote
Avatar for F J Hooks Plumbing Inc
F J Hooks Plumbing Inc
4.9(
216
)

Serving Manassas, VA and surrounding areas

In business since 1979

Free estimates

Warranties offered

"Hooks Plumbing always does an excellent job. They are my 'go to' plumber. I am in the building industry and always recommend Hooks. Consistently professional and excellent quality service."
Recommended by98%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Manassas, 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 Manassas, 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.