Pittsburgh · Allegheny County
Yard Drainage, Grading & Downspouts in Pittsburgh, PA
Pittsburgh's steep lots send water downhill toward foundations, and many homes have downspouts that empty right at the wall or into old clay tile that collapsed decades ago.
By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.
Pittsburgh yard drainage, grading & downspouts: call now
(833) 460-4463By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.
Local conditions
Why is yard drainage, grading & downspouts needed so often in Pittsburgh?
Pittsburgh's steep lots send water downhill toward foundations, and many homes have downspouts that empty right at the wall or into old clay tile that collapsed decades ago. Fixing roof water is often the cheapest way to dry a hillside basement.
How is yard drainage, grading & downspouts done in Pittsburgh homes?
Contractors run downspouts into solid pipe that discharges downhill, add curtain drains uphill of the house, and regrade soil to slope away. Where the city has a combined sewer, downspout connections may be required or discouraged depending on the area.
What should Pittsburgh homeowners know before booking yard drainage work?
On hillsides with landslide history, water must be moved without saturating slopes; spreading discharge and avoiding concentrated outlets on steep ground matters.
Warning signs, the full process and cost drivers are in the yard drainage, grading & downspouts guide.
What do Pittsburgh homeowners ask about yard drainage, grading & downspouts?
Can I disconnect my Pittsburgh downspouts from the sewer?
Rules differ by municipality across the region. Check with your borough or city before disconnecting, and make sure the new outlet does not send water onto a neighbor's lot.
Why does water still get in after cleaning gutters?
Old buried clay downspout lines often leak at the foundation. Testing them with a hose shows if they need to be replaced.
Where can I verify this information about Pittsburgh, PA?
- 1USDA Natural Resources Conservation Service: Web Soil SurveyLook up soil drainage class and shrink-swell potential for any lot in Pittsburgh, PA.
- 2NOAA National Centers for Environmental Information: U.S. Climate NormalsAverage precipitation, snowfall and temperatures for weather stations near Pittsburgh, PA.
- 3FEMA: Flood Map Service CenterCheck whether a property in Pittsburgh, PA is in a mapped flood zone before finishing a basement.
- 4U.S. Environmental Protection Agency: RadonWhy basements in Pittsburgh, PA should be tested for radon, and how sealed sumps fit with mitigation.
- 5Federal Trade Commission: Hiring a ContractorWhat to check before hiring: licensing, insurance, written estimates and payment terms.
Service area
Where else near Pittsburgh is this available?
Related
What other services do Pittsburgh homeowners need?

Exterior Foundation Waterproofing
Exterior waterproofing excavates soil down to the footing, cleans and repairs the wall, applies a waterproof membrane and drainage board, and installs new footer drains before backfilling.
Learn more
Interior Drainage Systems
An interior drainage system (interior drain tile or French drain) is a perforated pipe installed in a trench along the inside perimeter of the basement floor.
Learn more
Window Well Leak Repair
Window well leak repair fixes water entering around basement windows by clearing or adding a drain at the bottom of the well, installing covers, regrading, sealing or replacing the window, and connecting the well drain to the drainage system..
Learn moreGuides
What should Pittsburgh homeowners read first?

Need yard drainage, grading & downspouts in Pittsburgh?
Downspouts at the foundation, poor grading.
By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.
