Drainage Solutions
Move Water Away From Your Property — Before It Becomes a Problem
Poor drainage causes foundation damage, flooding, landscape erosion, and pavement failure. Bonardi Construction designs and installs comprehensive drainage systems that redirect water safely away from your structure.
What's Included
- French drain installation
- Catch basins and area drains
- Dry wells and infiltration systems
- Swale grading and earthwork
- Downspout extensions and underground discharge
- Stormwater management for commercial sites
The Bonardi Advantage
We assess your property's grading and drainage patterns before designing a solution. Our systems are sized for the actual water volumes your site generates.
Frequently Asked Questions

Request a Quote
Get a free, no-obligation estimate for your drainage solutions project. We respond within one business day.
Why Choose Bonardi
Service Area
Queens · Brooklyn · Nassau County · Suffolk County · Long Island
Foundation Repair & Restoration
When the Ground Shifts, We Keep Your Structure Standing
Waterproofing
Keep Water Out — Permanently
Excavation
Precision Earthwork as the Foundation for Every Great Project
Concrete, Blacktop & Striping
Structural Concrete Work Executed With Precision