Ratings, services and phone numbers for 172 foundation repair and waterproofing companies across Pennsylvania.
What a featured listing costs · from $29 a month
Jamison Basement Waterproofing, based in Oreland, serves the greater Philadelphia area, including Princeton and Wilmington, across Pennsylvania, New Jersey and Delaware. Services include basement waterproofing, foundation repair and…
Keystone Basement Systems has served Greater Pittsburgh for over 20 years, since 2003, from its McKeesport location, with crews also covering Cranberry Township, Bethel Park, northern West Virginia…
Groundworks Foundation Repair Central PA serves Shamokin Dam and Snyder County, along with Selinsgrove, Lewisburg and the wider Central Pennsylvania area. It fixes cracked foundations, settling homes and…
Groundworks Foundation Repair Philadelphia works out of Montgomeryville and covers Montgomery County and the wider Philadelphia area. The crew repairs foundation cracks, structural settlement and basement water problems,…
Groundworks Foundation Repair Pittsburgh serves Washington County, with work in Canonsburg, Cecil, Peters Township and the wider Pittsburgh region. It treats wet basements, foundation cracks and musty crawl…
Basement Gurus is a Philadelphia waterproofing company with location pages across Pennsylvania, New Jersey, Delaware and Maryland. Its work covers interior and exterior drainage systems, sump pump installation…
Pennsylvania businesses filed under foundation and waterproofing work, open and reviewed.
Roofers, plumbers and insulation companies with a side service were left out.
Services come from what each company says on its own site.
No answer on the site means "no information yet", never a guess.
Every listing starts from public business data for Pennsylvania companies filed under foundation and waterproofing work. We kept businesses that are open and have Google reviews, merged duplicates, and left out roofers, plumbers, insulation companies and other trades that list waterproofing only as a side service.
Then we read each company's own website and recorded the services it names, such as wall anchors, piers, drain tile, sump pumps or crawl space encapsulation. When a site does not say, the listing says so instead of guessing.
Owners can claim a listing to correct details or add photos. A person checks every claim. Published by Matt Lindqvist.
A crack in a basement wall or water on the floor after a storm is stressful, and the first company you call may not be the right one. Some of the companies listed here mostly keep water out. Others mostly fix walls and foundations that have moved. Many do both. This guide covers what to look for before you sign anything.
Water coming in is usually a waterproofing job: drain tile, a sump pump, sealing cracks or encapsulating a crawl space. Walls that bow, floors that sag or doors that stick point to a structural problem that calls for wall anchors, braces or piers. A good company will tell you which one you have after an inspection, and many listed here say they offer that inspection for free. A simple first step is to point your downspouts away from the house, onto lawn or garden.
Pennsylvania's Home Improvement Consumer Protection Act names waterproofing as home improvement work. Contractors who do at least $5,000 of home improvements a year must register with the Attorney General, and the registration number must appear on their ads, estimates and contracts. Look it up on the Attorney General's Home Improvement Contractor Search or call 1-888-520-6680. Philadelphia also keeps its own licensed contractor search. The listings on this site show whether a company states a license on its own website. This site does not check licenses or registrations.
Under the same law, a home improvement contract must be in writing, signed and dated, and show the contractor's registration number. You can cancel it without penalty within three business days of signing. A contractor cannot take payment before the contract is signed, and on a contract over $5,000 the deposit is limited to one-third of the price, plus special-order materials.
Permit rules are set by your municipality under the state building code. Philadelphia, for example, requires a building permit for major repairs. Ask the company who pulls the permit. If the job means digging outside, such as exterior waterproofing or drain tile, state law requires a call to PA One Call at least three and no more than ten business days before digging. Call 811.
Each listing shows the services a company names on its own website: foundation repair, basement waterproofing, bowing wall repair, piers, crack repair, crawl space work, sump pumps, drain tile, concrete lifting and egress windows. A service under "No information yet" means the company's site does not say. Call and ask.
Each listing is an open Pennsylvania business with Google reviews that does foundation repair, basement waterproofing or crawl space work. Roofers, plumbers and other trades that only list waterproofing as a side service were left out. Owners can claim a listing to fix details or add photos.
No. A basic listing is free. Companies can pay for a featured spot or a premium listing, and those are always marked as featured.
No. A listing shows whether a company states a license on its own website, but nothing here is verified. Check the contractor's registration on the Pennsylvania Attorney General's Home Improvement Contractor Search before you hire.
Waterproofing keeps water out of a basement or crawl space, with drain tile, sump pumps, crack sealing or encapsulation. Foundation repair fixes walls and footings that have moved, with wall anchors, braces or piers. Many companies here do both. Each listing shows which services the company names on its own website.
Yes, in most cases. Pennsylvania's Home Improvement Consumer Protection Act covers waterproofing, and contractors who do at least $5,000 of home improvements a year must register with the Attorney General. Check a registration on the Attorney General's Home Improvement Contractor Search before you sign.
Pennsylvania law requires a locate request through PA One Call at least three and no more than ten business days before excavation starts. Call 811 or 800-242-1776. Ask your contractor whether they place the request for your job.