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

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 Pottstown, 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
225 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 Pottstown, 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 Lynch Industries, LLC
Lynch Industries, LLC
New to Angi
Plumbing for a Remodel or Addition - Install

Serving Pottstown, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Lynch Industries provides HVAC, electrical, and plumbing services for residential and commercial customers throughout the tri-state area, including Eastern Pennsylvania, New Jersey, and Delaware. From service calls to full new-build scopes, the goal is simple: professional work and a smooth project from quote to closeout.

Outdoor unit replacement
Panel upgrade
24 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 Pottstown, PA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I recently used Golden Rule Plumbing & Contracting for the installation of a new hot water heater. The 20 year old existing system was heating water inconsistemtly and it started to leak. I found Golden Rule on Angie's list and requested a quote from both them and another highly rated plumbing company. Tim from Golden Rule got back to me first and his quote was similar to the other quote. I selected Golden Rule since Tim got back to me first and he was also very responsive to some additional questions I had. The scheduling was a breeze. They scheduled me for the next day (Monday) in the morning. They showed up earlier than planned but communicated with me ahead of time to make sure that worked for our schedule. They work they performed was excellent. They kept everything clean, communicated clearly what they were doing and why and were patient with my questions and even encouraged me to make sure I understood everything. They also moved the system a bit from the original location of the old system to help with access to the fireplace cleanout that is somewhat hidden behind the system. Overall, the experience was very pleasant and I would certainly recommend Golden Rule based on the work they performed. If I ever have another plumbing job, I will certainly reach out to them first!"
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 Pottstown, PA and surrounding areas

In business since 1988

Emergency services offered

Warranties offered

"I selected Russo Plumbing based on the reviews I read on Angi.com. The work was scheduled for Monday, a few days after my call. Mike arrived on time and got to work immediately, removing the existing vanity drain pipes and installing new ones. He finished quickly and kept his work area as clean as he found it. He volunteered that, since I had him for the hour, he had more time and asked what other work he might do for me. We identified two small jobs, which he also finished within the hour! I was delighted by the quality and speed of his work, and Russo Plumbing’s and Mike’s can-do attitude. I was so happy that I referred Mike to a friend, who was also pleased with his work. I have already scheduled Mike for additional work, and I’m sure we’ll use his services many times in the future."
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+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 Pottstown, 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
Avatar for Grade A Plumbing Inc
Grade A Plumbing Inc
4.2(
559
)
Plumbing for a Remodel or Addition - Install

Serving Pottstown, PA and surrounding areas

In business since 2012

Credit card accepted

"Roy looked at our heater & determined it needed to be replaced & gave us our options. Once we decided he had to go get it and had it installed within an hr. Definitely going to have them back to do some other plumbing for us."
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+2

Recommended by85%of homeowners
Avatar for Bathmax PA
Bathmax PA
4.5(
37
)
Plumbing for a Remodel or Addition - Install

Serving Pottstown, PA and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Great Company! Had several other quotes but BathMax provided the best quote. Everyone that I dealt with was very professional. The finished job looks terrific. There's a reason why they have stellar reviews and no BBB complaints! If you are considering redoing your bathroom or have a tub/shower remodel, do yourself a favor and contact them for a quote. More than likely, you'll find yourself amazed at the experience and be writing a review on them like me."
This is the before photo collage
Walk-in Shower Remodel
Two day tub to shower
Walk-in Tub
Five days later. Delivered what our client asked for.

+13

Recommended by92%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Pottstown, 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 Pottstown, 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.