Top-rated sump pump or interior foundation drains installers.

Get matched with top sump pump or interior foundation drains installers in Harleysville, 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.

Find Sump pump or interior foundation drains installers in Harleysville

Avatar for Blue Wolf Consulting, LLC
Blue Wolf Consulting, LLC
5.0(
58
)

Serving Harleysville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Bob explained the job in detail but also in layman terms so I understood it perfectly. Very professional work and same day service and super friendly guy. Couldn't be happier with the sump pump installation Also the rate was very reasonable. Highly recommended"
Small French Drain System
Small French Drain System
Small French Drain System
Small French Drain System
Small French Drain System

+6

Response time3 hrs
Response rate97%
16 neighbors recently requested a quote
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.6(
61
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Jeff, Rob and his crew were exceptional They answered all of my questions even took the time to show me how things worked. They installed a water catch basin and sump pump to replace our smaller 25 year old equipment. Jeff suggested a better pump They were meticulous in their work and cleanup except for the new pump you would not even know they're there. I would recommend ONCE&DONE for any of your waterproofing needs Thank you ONCE&DONE"
job in progress
job in progress
job in progress
job in progress
job in progress

+14

Response time11 hrs
46 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
203
)

Serving Harleysville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"I'm not fully moved into the home yet, but I will update when I am there permanently. The crew was very professional, worked diligently, cleaned up after every day of work (three day job--french drain expansion, two additional sump pumps installed, window drains into the sump pumps, pretty extensive job)."
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
597 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Apex Drain LLC
Apex Drain LLC
5.0(
16
)

Serving Harleysville, 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 time11 hrs
Response rate86%
29 neighbors recently requested a quote
Avatar for A1 Handyman & Home Plumbing Services
A1 Handyman & Home Plumbing Services
4.7(
200
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"A1 Handyman & Plumbing Services saved my house. I moved into a home built in 1925 and after three months noticed an open, leaking pipe in the basement ceiling. Water was pouring out of it, to provide a more accurate description. Sean from A1 came to the house. He investigated the leaking pipe further and discovered not only serious plumbing issues (multiple pipes connected to the same main drainage pipe) but also an abandoned oil tank was hidden behind the drywall; the consequences of neglect and thriftiness from the previous owners. The huge tank made it impossible to reroute the pipes properly. Sean removed the oil tank, ripped up the subfloor, and reorganized the pipes correctly. The inspector had failed to see this issue and the previous owners did not disclose it. Sean's honesty and professionalism was a blessing and a nice change of a pace from my homeowning experience to date. He's a plumbing guru as far as I'm concerned, not to mention a gifted problem solver. I've hired him again for a different issue and will continue to do so when needed in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time4 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for H L Bowman
H L Bowman
4.7(
406
)

Serving Harleysville, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Jared showed up on time and went right to work. Installing the back up water powered sump pump and new sump pump seemed quite involved to me, but Jared said it would be no problem to do it. I am completely satisfied with their service, and responsiveness. H. L. Bowman is now the only plumber I will use for all of my plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

491 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Unique Indoor Comfort
Unique Indoor Comfort
4.6(
678
)

Serving Harleysville, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"the installation was done perfectly. The crew (Tony and Brian) arrived on time and wore shoe covers before entering, then they laid dropcloths down to protect my basement steps and hallway. The oil burner was disconnected first and carried out to their truck with precision. the old oil burner was a monster of a machine and the new weil maclain gas model paled in comparison, but works outstanding. the only blemish that i saw was when they sprung a leak in one of the cold water supply lines and had to utilize the main shutoff valve. otherwise, Between the sales associate(Paul Bistline), the main office, and the install team, this company does everything right from start to finish. i highly recommend them to everyone that's looking for a reputable company with lots of experience and a knowledgeable staff. This is the company to beat"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

14 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Groundworks
Groundworks
4.2(
538
)

Serving Harleysville, PA and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"Andrew and Rob came out after our sump pump failed. They were prompt and gave exceptional service. Very professional. They were helpful and even offered to help clean up the water. Highly recommend them!!"
Protect Your Crawl Space
Protect Your Crawl Space
Protect Your Crawl Space
Correct Your Smelly Crawl Space
Protect Your Crawl Space

+16

573 neighbors recently requested a quote
Recommended by90%of homeowners
...
Showing 1-10 of 243
FAQs for sump pump or interior foundation drains installation projects in Harleysville, 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 Harleysville, 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.