Greenwich, Connecticut

Custom Home Builder & Renovation Contractor

Professional construction services in Greenwich, CT. Custom homes, renovations, additions, waterfront construction, and commercial projects. Licensed, bonded, and insured with 60+ years combined local experience.

Construction Services in Greenwich

From waterfront properties to backcountry estates, we bring professional construction expertise to every Greenwich project.

Custom Homes

Ground-up custom home construction throughout Greenwich. Waterfront estates, backcountry properties, in-town construction.

Waterfront estates
Backcountry properties
In-town new construction

Whole-House Renovations

Complete home renovations in Greenwich's historic districts and modern neighborhoods. Preserving character while updating.

Historic district renovations
Modern home updates
Kitchen and bathroom renovations

Waterfront Construction

Specialized waterfront construction in Greenwich. Flood zone compliance, coastal techniques, DEEP regulations.

Flood zone construction
Coastal building techniques
Conservation compliance

Areas of Greenwich We Serve

From Greenwich proper to Riverside, Old Greenwich, Cos Cob, and backcountry, we know every corner of Greenwich.

Greenwich Proper

In-town construction and renovations near Greenwich Avenue

Riverside

Waterfront properties and residential construction

Old Greenwich

Coastal homes and renovations near the sound

Cos Cob

Residential construction and renovations

Riverside

Waterfront construction and marine projects

Backcountry

Estate homes and large-scale properties

Planning a Construction Project in Greenwich?

Contact Ergon Builders to discuss your Greenwich construction project. We understand local requirements and deliver quality results.

Response within 24 hours