We excavate only where necessary and restore landscaping as part of the scope.

Exterior work only pays off if the membrane, footing drain, and grading are all addressed together — fixing one without the others often leaves the underlying pressure problem unresolved. We scope the full picture before recommending excavation.
We call in utility locates before any digging starts, standard on every Philadelphia, PA exterior job.
Excavation equipment and membrane materials are staged locally so an exterior project doesn't wait on out-of-town logistics.
Pricing is quoted per linear foot of foundation wall being treated, based on an on-site measurement, not a phone estimate.
We install dimpled membrane rated for below-grade use, paired with a footing drain that ties into your existing or new drainage system.

Every Philadelphia, PA Exterior Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.
This is the most comprehensive Philadelphia, PA waterproofing fix available, addressing the wall itself rather than just managing water after it gets in.
A perforated footing drain collects groundwater at the base of the foundation and routes it away before it can build pressure against the wall.
Soil that slopes toward the foundation instead of away from it is one of the most common Philadelphia, PA water intrusion causes, and it's often the cheapest fix on this list.
Window wells collecting water get excavated, fitted with a gravel bed, and tied into the exterior drain system so they stop acting as a funnel toward the foundation.
Downspouts discharging within a few feet of the foundation send roof water directly toward the problem — we extend them well clear of the wall.

We ask about grading, downspout placement, and where interior water is showing up to narrow down the likely exterior cause.
We flag any utility lines or landscaping features that need special handling during excavation.
We explain what's included in landscaping restoration so there's no confusion after backfill.
Excavation, membrane installation, and backfill for a typical residential wall section usually take a few days depending on access and weather.

"Interior fixes hadn't worked for us — turned out the real problem was grading pushing water straight at the foundation. Exterior correction solved it."
— Philadelphia Homeowner
"Excavation crew was careful with our landscaping and put everything back close to how it looked before."
— Philadelphia Customer
"Appreciated that they called in utility locates before digging near our gas line."
— Philadelphia Homeowner
"Footing drain from the original builder had failed completely. New one actually slopes correctly and moves water like it should."
— Philadelphia Customer
Interior systems manage water after it enters; exterior systems stop water from reaching the wall in the first place, which is more invasive but often more permanent.
We discuss landscaping impact during the estimate so there are no surprises.
We measure your specific foundation during the on-site inspection rather than assuming a standard depth.
Generally yes, since it involves excavation, but it addresses the source of water intrusion rather than managing symptoms after entry.
Yes — grading correction and downspout extension are often standalone fixes that resolve a surprising number of Philadelphia, PA water intrusion issues on their own.
Larger projects or difficult access points can extend the timeline, which we'll outline in the written quote.
We handle exterior excavation and membrane work throughout Philadelphia and the surrounding Philadelphia, PA service area, including the zip codes listed below.



Zip codes we serve in Philadelphia, PA: 19154 19151 19150 19153 19152 19102 19103 19106 19107 19104 19108 19109 19128 19129 19120 19121 19122 19123 19124 19125 19126 19127 19112 19111 19115 19114 19116 19119 19118 19148 19149 19146 19147 19144 19145 19142 19143 19140 19141 19139 19138 19137 19136 19135 19134 19133 19132 19131 19130 19019 19092 19093 19099 19101 19105 19110 19155 19160 19161 19162 19170 19171 19172 19173 19175 19176 19177 19178 19179 19181 19182 19183 19184 19185 19187 19188 19190 19191 19192 19193 19194 19195 19196 19197 19244 19255 19113
Call now for a free inspection and a flat-rate quote before anything gets worse.
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