Dunedin’s Drainage and Waterproofing Specialists
Dunedin is one of Pinellas County’s most beloved coastal towns — walkable, historic, with a housing stock that reflects decades of character-driven development. It’s also a city where drainage challenges are distinctly shaped by that same history. Pre-1970s construction dominates much of Downtown Dunedin, Dunedin Isles, and the Fenway and Curlew areas. These homes were built on tight lots with original drainage infrastructure — if it could be called that — that was minimal even by the standards of the time. Fifty-plus years later, those systems have long since failed or been overwhelmed by the gradual increase in neighborhood impervious surfaces.
The compact lot sizes in Dunedin’s historic neighborhoods create a design challenge that doesn’t exist in suburban settings: there is very little room to route drainage without working creatively. The distance between a foundation and the property boundary is often just a few feet, which means Andriy must engineer solutions that work within extremely tight constraints — the right drain type, properly sized pipe, and a discharge path that doesn’t cross into neighboring lots or create problems elsewhere.
Dunedin Isles and Gulf-adjacent properties carry the additional challenge of tidal water table influence. Groundwater levels here rise and fall with tidal cycles, not just with rainfall — meaning drainage systems need to be designed for variable subsurface conditions year-round. Caladesi Island proximity and Gulf moisture are constant factors that any serious foundation waterproofing solution must account for.
Common Drainage Problems in Dunedin
- Pre-1970s drainage infrastructure that has long since failed or been overwhelmed
- Tight historic lots with minimal space for drainage system routing
- Gulf and tidal water table influence on Dunedin Isles properties
- Older block and masonry foundations with no modern waterproofing
- Caladesi Island proximity keeping coastal moisture levels elevated year-round
- Surface flooding in compact lots with no natural stormwater outlet
Services Available in Dunedin
Channel Drain Installation
Compact linear drains engineered for Dunedin’s tight historic lots — intercepting surface water effectively in limited-space environments.
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Foundation Waterproofing
Modern membrane waterproofing for Dunedin’s older masonry and block homes that have never had professionally applied moisture protection.
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Downspout Drainage
Compact underground downspout systems that safely route Dunedin roof runoff away from historic foundations on tight city lots.
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Sump Pump Systems
Sump pump protection for Dunedin properties where tidal and storm-driven water table rises create conditions gravity drainage alone can’t resolve.
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