Top-rated drain pipe installers.

Best drain pipe installers near Downingtown, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your drain pipe installation project in Downingtown, PA?

Select your specific project to find the pro for you.

TRUSTED BY DOWNINGTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon29
    Verified drain pipe installations reviews

Top-Rated Drain pipe installers in Downingtown - Updated Nov 2026

Avatar for AJ Waterproofing
AJ Waterproofing
4.8(
207
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Downingtown, PA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"AJ had come to our house a few years ago for the estimate on the crawlspace. We also had one other company out for an estimate at that time. After meeting AJ we knew we would hire him because he also walked around our yard with us to suggest improvements with yard grading and other suggestions to keep water out. He was also upfront about the cost and work to be done. He didn't try to sell us on any gimmicks or anything we didn't need. AJ stands behind his work and is very knowledgeable and experienced. We did not go ahead with the project after the original estimate because we decided to put that project on hold. We needed to attend to our leaky roof and other home projects. However, when it came time to get the work done we called AJ without hesitation. Everything went great. AJs workers sealed off the areas in our basement where they were working and when they were done everything was cleaned up as if they were never there! AJs team removed several inches of dirt, stones and debris from the crawlspace floor. A French drain with a sump pump was installed and the walls of crawlspace were done over with concrete of AJs particular waterproofing blend. Additionally, hangers were installed on a sewage pipe which ran though the crawlspace. This was done because the pipe was supported by concrete blocks which needed to be removed in order to install the french drain. Now the crawlspace is in absolutely wonderful condition and Ill have piece of mind every time it rains. I can highly recommend AJ waterproofing."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.4(
608
)
Sump Pump or Interior Foundation Drains - Install

Serving Downingtown, PA and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"I was told by plummer that my under ground pipe thru sewer system was broken. Need to replace 30 feet of pipes. So dig up my yard remove busted pipes an. Installed new pipe. Will help i no more clogged sinks or tiolets"
Benjamin Franklin Plumbing On Site
Installing Vent
Installing Tankless Water Heater
Installing Connections
Finished Tankless Water Heater Install

+1

91 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Sump Pump or Interior Foundation Drains - Install

Serving Downingtown, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"After being on hold with another local well-known company for over five minutes, I was pleased to have my call answered right away by Mattioni's. They sent a technician out right away, gave me a reasonable/high estimate; explained the need for the expansion tank and the gas pipe grounding. Work was done later that day. Technician was a bit chatty, and did need to return the next day to fix a very small leak, which they did for obviously no charge. All in all, we were pleased, and would use them again.
"
Additional Photos
Additional Photos
Additional Photos
Response time2 days
13 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Wilmington
Roto-Rooter Plumbing & Water Cleanup - Wilmington
4.1(
176
)
Sump Pump or Interior Foundation Drains - Install

Serving Downingtown, PA and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Recommended by82%of homeowners
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,722
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Downingtown, 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
...
Showing 1-10 of 332
Drain Pipe Installation FAQs, answered by experts

It is generally not recommended to pour hot or boiling water down a drain to unfreeze pipes due to significant risks. In some cases, the sudden temperature change can cause more ice buildup or produce steam, which increases pressure and could cause the pipe to burst, leading to costly damage and potential burn injuries. While hot water might help with a partially frozen drainpipe, it is unlikely to thaw a completely blocked water pipe further down the system. Additionally, boiling water can damage plastic pipes over time. Safer and more effective methods include using a space heater near the frozen section or applying hot towels directly to the pipe.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

Plumbers use a variety of tools to help unclog the toughest of drain clogs, but the most common tools they use are drain snakes and augers. They try a plunger or drain snake to start, then move to heavy-duty augers, and finally try using a hydro jetter to blast away the clog with high-pressure water. Hiring a plumber to unclog a drain costs $125 to $300, largely depending on the extent and location of the clog and which of these methods is best for clearing it.

Drain clearing removes debris and clogs from drain pipes enough to allow water to drain properly. On the other hand, drain cleaning removes all of the material from the pipe so that water flows unrestricted, which is a longer-term solution. Your plumbing pro will be able to recommend the right service depending on the clog size, frequency of issues, and surrounding pipework.

The Downingtown, PA homeowners’ guide to drain pipe installations

From average costs to expert advice, get all the answers you need to get your job done.