Basement Finishing in Ardsley, NY
Westchester Basement Finishing Service Serving Ardsley
Basement family rooms, offices and baths for Ardsley homes, with Village permits, flood and sewer questions answered up front by Guardian.
A River Valley Village
Ardsley sits in the Saw Mill River valley and was incorporated as a village in 1896, after the Putnam Railroad and the New Croton Aqueduct brought workers and new houses. Today its neighborhoods mix older homes near the village center with mid-century colonials and split-levels on the hills.
That geography is the first thing we consider in an Ardsley basement: where water goes, how deep the sewer connection is and whether the lot is in a mapped flood area.
If a basement has taken on water before, we deal with the cause first, such as gutters, grading or a sump, before any framing goes up. Finishing over an unsolved moisture problem only hides it.

A Basement Worth Spending Time In
This lower level is a Guardian project: marble-look tile floors, dark walls with white wainscoting and a built-in TV wall with an electric fireplace. Durable surfaces like these make sense in a river-valley basement.
We combine finishes like these with good drainage outside and insulated walls inside.
One Inspector, Many Roles
In Ardsley, the Building Inspector holds several titles at once, from Superintendent of Buildings to Storm Water Management Officer. For homeowners that means one office looks at the building, plumbing, sewer and flood questions together.
| Topic | Who reviews it |
|---|---|
| Framing and finishes | Building Inspector |
| Bathroom and bar drains | Plumbing Inspector |
| Sewer connection | Sanitary Sewer Inspector |
| Flood areas | Flood Damage Prevention Administrator |
How We Build It
- Site visit: grade, gutters, sump, drains and headroom.
- Design and Village permit filing.
- Framing, licensed plumbing and electrical rough-in, inspections.
- Insulation, drywall, flooring, trim and the final inspection.
About Guardian Remodeling Corp
Guardian has been building since 1980, led by five brothers and our father. We hold Westchester County HIC #WC-38383-H24, are fully insured and offer a one-year written workmanship warranty. Licensed, insured subcontractors do the plumbing, electrical and HVAC, supervised by our project manager. Pay by check, credit card, Zelle or cash, or use HFS Financial financing.
Ardsley Basement Finishing FAQs
Who reviews basement work in Ardsley?
The Village of Ardsley Building Department at 507 Ashford Avenue, open Monday to Friday 9 to 4 (914-693-1550). Ardsley’s Building Inspector also serves as Plumbing Inspector, Sanitary Sewer Inspector, Storm Water Management Officer and Flood Damage Prevention Administrator.
Does flood zone status matter for a basement?
It can. Parts of Ardsley lie along the Saw Mill River, and the Village administers flood damage prevention rules. Finishing a basement in a mapped flood area has extra limits, so we check your property before design.
Do I need a plumbing permit for a basement bathroom?
Yes. A new bathroom or bar sink needs plumbing work reviewed by the Village, and the sewer connection is part of that review. Our licensed plumber files and is present for inspections.
Do basement projects ever go to the Board of Architectural Review?
Interior work usually does not. The Building Department processes applications for the Board of Architectural Review, Planning Board and Zoning Board when exterior changes or zoning relief are involved, such as a new outside entry.
Related Pages
More Guardian pages for Ardsley and nearby towns.
Talk About Your Ardsley Basement
Call 914-912-0385 or send the form. Read our Google Reviews.
Guardian Remodeling Corp · 143 Lake Shore Dr W, Carmel, NY 10512 · 914-912-0385 · Frank@guardianremodelingcorp.com
