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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon327
    Verified foundation drain installation services reviews

Verified Reviews for Foundation Drain Installation pros in Harmony, PA

*The Angi rating for Foundation Drain Installation companies in Harmony, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

*The HomeAdvisor rating for Foundation Drain Installation companies in Harmony, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

Last update on September 21, 2026

Find Foundation drain installation pros in Harmony

Avatar for DryTech Basement Waterproofing
DryTech Basement Waterproofing
4.9(
18
)
Sump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"very professionals they went above and beyond"
BBB
Process
Spring 2026 Projects
Spring 2026 Projects
Spring 2026 Projects

+12

Response time6 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for G & J Waterproofing
G & J Waterproofing
4.5(
120
)
Concrete Foundation - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

At G&J Waterproofing, we believe that your foundation is the most important part of your home. A cracked, wet, or sinking foundation can lead to serious problems such as uneven floors, cracked drywall, peeling paint, mold growth, and even structural safety hazards. Every foundation issue is unique there is no one-size-fits-all solution. That is why G&J Waterproofing provides customized foundation repair and waterproofing solutions tailored to your specific needs.

Additional photos
Additional photos
Additional photos
Additional photos
Additional photos

+55

Recommended by82%of homeowners
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Avatar for Advanced Basement Solutions, Inc.
Advanced Basement Solutions, Inc.
4.2(
71
)
Sump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Absolutely miraculous job! They turned our wet nightmare dungeon into a perfectly dry basement! Highest recommendation! We got floor drains, sheeting over our stone foundation, a sump pump and floor drain at basement door. Work was fast, professionally and was exactly what the basement needed."
Wall Plate
Installing Wall Anchors
Installing Wall Anchors
Driving Rods
Earth Anchor

+20

Response time8 hrs
68 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
4.3(
255
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"They installed three underpins to fix a porch foundation."
Project Start
Rear Foundation Wall
Existing Foundation Wall Not On Footer
Wall Rebuild
Corner Pilaster

+39

Response time7 hrs
81 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Groundworks
Groundworks
4.3(
151
)
Sump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Warranties offered

"Highly recommend this company. They installed a French drain and sump pump. The crew was great and they got the job done very fast and explained the process as the job progressed. Thanks"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

1051 neighbors recently requested a quote
Recommended by76%of homeowners
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Everdry Waterproofing of Pittsburgh
4.2(
131
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 1969

Free estimates

Credit card accepted

Here at Everdry Waterproofing of Pittsburgh, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

34 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Steel City Waterstoppers
Steel City Waterstoppers
4.8(
24
)
Foundation Drainage - Install or Replace

Serving Harmony, PA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Overall great experience. Professional, punctual, great communication, and work. Would definitely recommend giving these guys a call for any foundation or waterproofing needs."
Waterproofing/Structure
Waterproofing/Structure
open trench
Pump Basin Trench
Waterproofing/Structure

+11

Response time2 hrs
Response rate99%
1 neighbors recently requested a quote
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NTK Excavation LLC
5.0(
5
)
Concrete Foundation - InstallFoundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"NTK did an outstanding job building a stone and wood bridge across a stream in my yard. It looks very natural, fitting in perfectly. Last year NTK installed french drains to draw water away from the house. They're a great company to work with and capable of most any kind of earth or stone work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

4 neighbors recently requested a quote
Recommended by60%of homeowners
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Avatar for A Better Choice, Inc.
A Better Choice, Inc.
3.6(
45
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Had all the supplies in stock, no waiting for them to order piers. Actually had done this serious foundation repair in their history"
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Interior Waterproofing

+12

Response time2 days
Response rate97%
12 neighbors recently requested a quote
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Metcalf's Plumbing
5.0(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2002

Free estimates

"Tom from Metcalf plumbing did a great job. First, he came out on a Sunday morning to fix an ongoing leak . He immediately knew what the issue was, had the part and finished the job under an hour. He also made adjustments to our water pressure settings to prevent problems in the future. Tom was professional and pleasant. I would definitely contact him again."
29 neighbors recently requested a quote
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Foundation Drain Installation questions, answered by experts

A sump pump's lifespan is typically 7 to 10 years, though the general range can be anywhere from 5 to 15 years. The specific type of pump is a major factor: pedestal sump pumps last an average of 20 to 25 years, whereas submersible sump pumps last between 5 and 15 years. While pedestal pumps are less expensive to service, they are also louder and more prone to clogging.

Several other factors influence longevity, including the pump's quality, usage frequency, and maintenance schedule. A high-quality pump that is well-maintained in a dry climate may last for two decades, while a lower-quality, poorly maintained pump in an area with a high water table or frequent flooding may fail in six years or less.

Regular maintenance, including annual inspections and tuneups from a professional, can significantly extend the pump's life. It is time to consider a replacement if your sump pump runs constantly, cycles frequently, shows visible rust or corrosion, or trips a circuit breaker. As a preventative measure, many homeowners replace their pumps every eight years. It's also worth noting that a manufacturer's warranty can indicate expected lifespan, and some home insurance policies may not cover water damage from a pump that is past its recommended replacement date.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Yes, many people choose to bury their sump pump discharge pipes. When you leave the pipe visible in your yard, you might trip over it or accidentally damage it with your lawn mower. Plus, from an aesthetic perspective, hiding the discharge line underground looks nicer than leaving it out in the open. Before burying a sump pump pipe, review your local building codes to make sure your installation is compliant.

The Harmony, PA homeowners’ guide to foundation drain installation services

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

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