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TRUSTED BY CORNWALL, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon285
    Verified plumbing services reviews

Find Plumbers in Cornwall

Avatar for Drip Drop Plumbing & Drains, LLC
Drip Drop Plumbing & Drains, LLC
4.9(
24
)

Serving Cornwall, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I spoke to A LOT of shady plumbers before I called Drip Drop, spoke to Aaron, and right away I could tell he was honest! They were the only one who could give me quotes over the phone.... He came the same day with a free estimate (RARE these days!!) The clog was quite urgent, so he fit me in the next day & got the job done in no time!!! Very thankful I choose Drip Drop, and know who the call next time with any issues. Thanks again Aaron!!!"
New Toilet Installation
Its just a soft clog!
Tight Crawlspaces? No Problem For Us!
Toilet removal
House Backing Up Of Sewage!

+26

Response time2 hrs
Response rate93%
17 neighbors recently requested a quote
Avatar for H L Bowman
H L Bowman
4.7(
407
)

Serving Cornwall, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"This was the second time we used H L Bowman for our plumbing needs and we have been impressed both times. Their plumbers are prompt, courteous, and friendly, in addition to being great at their craft. For this visit, I had a leak under a kitchen sink and did not realize that I needed to have the entire faucet replaced. The plumber recommended the closest plumbing supply store and waited while I selected the one I wanted. He efficiently did the replacement. Very happy with H L Bowman and would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

554 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.4(
597
)

Serving Cornwall, PA and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"I had a plumbing emergency and I called Benjamin Franklin Plumbing. They were very responsive. The technician was friendly, knowledgeable and efficient. He fixed the problem in no time and explained everything to me clearly. He also gave me some tips on how to prevent future issues. The price was reasonable and the service was excellent. I would definitely use Benjamin Franklin Plumbing again and recommend them to anyone who needs a quality plumber. Thank you Benjamin Franklin Plumbing for saving the day!"
Benjamin Franklin Plumbing On Site
Installing Vent
Installing Tankless Water Heater
Installing Connections
Finished Tankless Water Heater Install

+1

368 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Beck Creek Plumbing
Beck Creek Plumbing
4.8(
78
)

Serving Cornwall, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Wonderful company to work with and very reasonable prices. My husband and I have had this company save us many time and every time we received help within a very quick timeframe. I would definitely recommend that you contact Beck Creek Plumbing if you need any type of plumbing repairs! I highly recommend supporting this local small business cause they really do take care of their customers!"
shower
bathtub
bathtub
bathtub
bathtub and shower

+30

Response time2 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for West Shore Home Mechanicsburg
West Shore Home Mechanicsburg
4.7(
1,106
)

Serving Cornwall, PA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"The installers showed up when arranged to replace our worn out tub with a walk-in shower. Techs had a plumbing issue they could not fix, lead tech Cody was on the phone getting a master plumber to fix the problem. Tech's Cody and Tracy worked well together like clockwork. Finished in one day even with the plumbing problem . Shower looks awesome."
Levine
Levine
Levine
Levine
Levine

+45

Response time50 mins
401 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
203
)

Serving Cornwall, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Had water issues in our basement and they installed a french drain and sump pump which solved our issues. They were quick and professional"
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
532 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.6(
61
)

Serving Cornwall, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"After dealing with roto rooter and Losch plumbing with very bad experiences. Thank God for finding Once & Done. Very professional crew, they did a great job in installing the new sump pump that we definitely needed. Jeff was very honest and nice and explained everything that had to be done in detail. Highly recommend."
job in progress
job in progress
job in progress
job in progress
job in progress

+14

Response time11 hrs
47 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lancaster Plumbing and Heating Co., Inc.
Lancaster Plumbing and Heating Co., Inc.
5.0(
6
)

Serving Cornwall, PA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

Lancaster Plumbing, Heating, Cooling & Electrical has been proudly serving our community since 1904 as a locally owned, family-operated company committed to keeping your home safe, comfortable, and efficient. As a women- and veteran-led business, we take pride in delivering trusted solutions for plumbing, HVAC, and electrical needs with upfront pricing, expert technicians, and a 100% satisfaction guarantee. Whether it’s routine maintenance, emergency service, or a major installation, you can count on us for reliable service, modern solutions, and the friendly, neighborly care that has made us a Lancaster tradition for more than a century.

Residential HVAC
Residential HVAC
Residential HVAC
Water Heater
Carrier Split System

+4

Response time9 hrs
Response rate100%
8 neighbors recently requested a quote
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Showing 1-10 of 268
Plumbing questions, answered by experts

Yes, you can adjust your well pump pressure relatively easily by yourself. You’ll need to remove the cover from your pressure switch and adjust a nut that controls cut-in pressure. Learn more about how to adjust a well pump pressure switch with a step-by-step guide to setting your water pressure.

Schrader valves are also commonly known as American valves or simply car valves since they're often used in tires for bicycles and motor vehicles. The valve gets its name from the company that created it, the Schrader company, following its invention in 1891. It was later patented in the U.S. in 1893.

When it comes to PEX versus copper, you'll find that many plumbers prefer PEX, which doesn’t corrode or allow for sediument buildup and is less likely to burst under freezing conditions. PEX is also flexible, so your pro won’t need to install joints to create certain angles. Provided it’s up to local codes, your plumber can also snake PEX through smaller holes in the wall without making additional cuts.

While frozen pipes will eventually thaw on their own as temperatures rise, it is not safe to let this happen unattended. As the ice blockage melts, water can become trapped, building up extreme pressure within the pipe. This pressure can cause the pipe to burst, leading to severe water damage, costly leaks, and serious damage to your plumbing system. It is best to handle frozen pipes as quickly as possible. If you do not see any visible damage, you can try to slowly warm the pipes by increasing warm air circulation or applying warm towels. However, if you spot any leaks or damage, you should call a plumber immediately. The best course of action is always to take preventative measures to stop pipes from freezing.

While some building codes allow galvanized pipe for natural gas, it shouldn’t be used for propane. Propane can cause the pipe to wear down, leading to dangerous leaks. Instead of galvanized piping for propane, you should consider coated copper, black iron, or corrugated stainless steel tubing (CSST). For underground propane line installation, you can use polyethylene (PE).

The Cornwall, PA homeowners’ guide to plumbing services

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

What do you need done? We’ll find top pros.
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