Interior · Drainage
Interior perimeter drain
Perforated drain pipe and filter fabric installed along the foundation wall during an underpinning project.
Drainage Improvements
Drainage that keeps water away from your foundation
Water is behind most foundation problems. We work with you and your engineer to move it where it belongs.
Park Range has installed thousands of perimeter drains, spider drains, sump pits and pumps in existing homes. Outside, we install exterior perimeter drains, French drains, drainage swales, concrete pans, downspout extensions, chases and more.
Our experienced crews work with you and your engineer to solve your drainage concerns and keep water away from your foundation, often as part of a larger structural repair.
Interior
- Interior perimeter drains
- Spider drains
- Sump pits & pumps
- Crawl space remediation
Exterior
- Exterior perimeter drains
- French drains
- Drainage swales & regrading
- Concrete pans & chases
- Downspout extensions
Related projects
Recent work
Interior · Drainage
Sump pit installation
Interior drain line running to a new sump pit, with temporary shoring holding the trench open.
Exterior · Drainage
Exterior drainage & regrading
Concrete pan and regraded swale carrying water away from the foundations between homes.
Tell us about your project
Homeowners get a free evaluation. Contractors get a competitive bid on their project.