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Find Sump pump or interior foundation drains installers in Unionville

Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"We recently hired Basement Systems USA to install a sump pump and basement air system in our new home in Glen Arm, MD. They did a great job! Their communication and workmanship was incredible. We ll definitely be recommending them to our friends and family!"
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Apex Drain LLC
Apex Drain LLC
5.0(
16
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Apex Drain LLC did a fantastic job clearing my clogged drains on the exterior of my home. They also installed pop-up valves to keep them clear and flowing. All that work was done for a very reasonable price!! Thanks Anthony for your prompt response and excellent service."
Joe's downspout
Joe's downspout
Response time12 hrs
Response rate91%
21 neighbors recently requested a quote
Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.6(
641
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved (Corporate)

In business since 2014

Emergency services offered

Warranties offered

"Amazing! The crew was on-site within 3 hours of my 8:00 AM phone call to replace my sump pump. My sump pump runs every 15 minutes, on a dry day, so it was critical to get expedited service and Delaware Plumbing Professionals were fantastic! Highly recommend"
Additional Photos
Water Heater Special
Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
617
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Emergency services offered

Warranties offered

"Very professional. I had a sump pump and backup pump installed as well as a hot water heater. Both guys did a great job. Both items are working beautifully. My husband and I could not be more pleased. Done Right Today will be the company we call with our next plumbing problem."
Water Heater Install
Done Right Today
Parked at a customers house for repair work.
Done Right Today
AC Repair

+1

Response time7 hrs
864 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"Today was the 3rd try to call Mattioni over a year or so's time, I called them to get a competitive quote on a water heater replacement several months ago and I got the run around on whether or not they could have somone out. Today I called and let them know I needed a new water pump and I was told it would be a $60 charge just to come out and do a quote. I told them I would call someone else. Three strikes and you're out.
"
Additional Photos
Additional Photos
Additional Photos
Response time2 days
10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Groundworks
Groundworks
4.2(
538
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"Ryan, Eric and Matt did a great job waterproofing and installing sump pumps. They where onTime, professional and did a great job. They did fantastic work and very very professional the entire time. They took time to review different aspects of project that made me feel comfortable that they understood the job and had options for how I would like things done. Would definitely recommend this crew!! Thanks guys!"
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

Recommended by90%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.4(
572
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

In business since 1959

Emergency services offered

Warranties offered

"Billy and his team did an excellent job of replacing everything with the water system. Upgraded well pump and pipes, replacing pressure tank and water heater. Added filtration and water softener systems as well. Replaced kitchen and bathroom faucets,also both frost-free hose bibs outside. Very professional friendly team. Cleaned up work areas very good. Would use them again in the future as well as recommend them to anyone who needs plumbing work done."
Plumbing Service and Repair
Plumbing Installation
Emergency Plumbing Repairs
Response time1 hour
43 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.4(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Unionville, PA and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Sal Martelli responded same day to perform expert professional repairs . He was careful to put on protective booties before entering home and was thorough cleaning up after repair . As usual any and every repair or cleaning company recommended by Angie's List provide excellent predictable results ."
Plumbing Project
Gas Water Heater in a very tight spot in a basement.
Tankless Water Heater Installation in Middletown, De
Natural Gas Water Heater Installation In Wilmington, DE
Propane Water Heater Installation In Newark, DE

+1

4 neighbors recently requested a quote
Recommended by70%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Unionville, PA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Unionville, PA homeowners’ guide to sump pump or interior foundation drains installations

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