Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Valley Forge, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Plumbing installers for a remodel or addition in Valley Forge - Updated Nov 2026

Avatar for Pressman Home Services
Pressman Home Services
4.9(
242
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Don’t hesitate - make the call; we’re so glad we did! I will definitely call Paradigm Plumbing for our future projects! It was such a pleasure to work with Ross and his crew. They respond quickly and their work is top quality."
replaced section of broken sewer line
finished up a french drain installation
Additional Photos
Additional Photos
Additional Photos

+7

Response time4 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for A1 Handyman & Home Plumbing Services
A1 Handyman & Home Plumbing Services
4.7(
202
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I cannot say enough about the work Brandon did. Our house had a dryer unit that died. It was inconveniently located at the bottom of our basement stairs, in front of our heater, and vented out into the garage. In addition you needed to jump the dryer electrical cord and squeeze in between the heater/utility sink to access the washer. A1 was able to re-locate all three items to the opposite wall setting up the necessary piping to do so. A new basement window was also ordered and installed. This was done quickly and efficiently. It is so much more convenient and functional. I will be using them in the future for other projects and highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time4 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"Jared showed up at 8 am and I showed him the toilet with the issue. I also showed him a few other fixtures I wanted him to look at. He provided me with multiple options which allowed me to have the work performed for my immediate needs while I review a few future projects. I will definitely use Mattioni plumbing and Heating again."
Additional Photos
Additional Photos
Additional Photos
Response time2 days
14 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Bluefrog Plumbing and Drain of The Main Line
Bluefrog Plumbing and Drain of The Main Line
4.9(
9
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Proudly serving the Main Line. Built on trust, consistency, and showing up when it matters.\nWe diagnose issues correctly, explain your options clearly, and fix problems the right way — not the quick way.\n\n• Upfront pricing, no surprises\n• Fast response times\n• Clean, professional technicians\n• Quality work that lasts\n\nServices:\nWater heaters • Drain cleaning • Leak repairs • Sewer issues • Water filtration • General plumbing

My jobs
214 neighbors recently requested a quote
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,722
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Horizon Services, Inc., is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizons Services, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners. \n

Plumber in Kitchen with Customer
Horizon Plumber crawl space
Horizon Plumber under sink
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Philip Home Improvements LLC
Philip Home Improvements LLC
5.0(
10
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Philip helped us change a cabinet board under the sink which was damaged by a water leak. He has a lot of knowledge and experience. The price is reasonable. We plan to hire him for our house maintenance and remodeling job in the future."
Response time1 day
Response rate90%
6 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Greater King of Prussia
Mr. Rooter Plumbing of Greater King of Prussia
4.2(
15
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Mr. Rooter Plumbing of Greater King of Prussia is a fully licensed and insured residential and commercial plumbing company serving Montgomery County, PA. Part of the trusted Mr. Rooter brand since 1972, we provide expert service for drains, sewer lines, water heaters, sump pumps, fixtures, and more.

Repair & Installation
Repair & Installation
Repair & Installation
Repair & Installation
Repair & Installation

+5

Response time2 hrs
Response rate100%
39 neighbors recently requested a quote
Avatar for Golden Rule Plumbing & Contracting, LLC
Golden Rule Plumbing & Contracting, LLC
4.8(
292
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Toilets were fixed. We need plumbers back to fix shower head which needs new transfer part from hand held to overhead shower. Also we need to call Moen to get cartridge replacement to switch in hot water in one tub faucet. They also need to comeback to work in two outside hose bibs since they didn’t have needed parts."
Response time2 days
Recommended by96%of homeowners
Avatar for PETE RUSSO PLUMBING
PETE RUSSO PLUMBING
4.9(
140
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

In business since 1988

Emergency services offered

Warranties offered

"Excellently! Todd, who just left, was fantastic to work with. Explained everything clearly. Had been waiting two days to hear back from another plumber. Gave up waiting and went to Angie's List, and saw the great (and well-deserved) reviews for Russo Plumbing. Spoke to Scott, who was incredibly helpful. He was able to send Todd over within the hour. Price was very reasonable. Everything went perfectly, and won't hesitate to use again. Highly recommended!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time12 hrs
Recommended by96%of homeowners
Avatar for American Drain Cleaning & Plumbing
American Drain Cleaning & Plumbing
4.6(
175
)
Plumbing for a Remodel or Addition - Install

Serving Valley Forge, PA and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"It went very well.  He knew exactly what he was doing and he was able to fix all of our plumbing problems.  We will contact him again because he did a great job.  Our only problem was the cost but if the problems are taken care of, we will look to American for a quality job as we have had plumbers/handymen who end up costing us more in the long run.  The plumber, Dan, seemed to enjoy working on old plumbing and he was able to fix the issues with our very old and problematic plumbing right away.
"
Recommended by91%of homeowners
...
Showing 1-10 of 234
FAQs for plumbing installation for a remodel or addition projects in Valley Forge, PA

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 Valley Forge, PA 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.