Do I need permits for excavation work in CT?

Yes — most excavation and site work requires local permits. Our team handles the entire permitting process from application to final inspection so you don't have to.

Are you fully licensed and insured?

Absolutely. Ergon Excavation carries full Connecticut licensing and comprehensive general liability plus workers' compensation coverage. Your property is protected.

What areas do you serve?

We serve 256 communities across all 8 Connecticut counties — from Greenwich to Woodstock. Same-day estimates available for most locations.

Do you offer emergency excavation service?

Yes — 24/7 emergency response for foundation issues, drainage failures, and storm damage. Call anytime and we'll have a crew on-site within the hour.

What financing options are available?

We offer flexible financing through our lending partners, including 0% APR for qualified applicants. Projects from $3,000 to $100,000+ can be financed with terms up to 144 months.

in , CT | Ergon Excavation

From Dirt to Dream Project

Your Connecticut property has untapped potential. Ergon Excavation unlocks it — with 10 professional services across 256 communities. Excavation, grading, landscaping, hardscaping, and everything in between. Backed by the Ergon Builders Group.

Scope reviewed first Free estimates Transparent routing

Real estimates. Clear scopes. No call-center handoff.

How It Works

Ergon Excavation makes it simple — four steps to a finished project.

Request

Tell us about your project online or by phone

Quote

Receive a free, detailed estimate within 24 hours

Schedule

Pick a date and time that works for you

Done

Enjoy guaranteed quality results

Testimonials

What Our Clients Say

Local proof from Connecticut homeowners and property operators using the Ergon service network.

“Ergon Excavation helped us scope site excavation with clear next steps, realistic timing, and a professional walkthrough.”

Local homeowner

Greenwich, CT

Site Excavation

“We contacted Ergon Excavation for foundation excavation. The conversation stayed focused on scope, access, budget range, and what needed to happen before work started.”

Property owner

Westport, CT

Foundation Excavation

“Ergon Excavation made the land clearing planning process easier to understand and gave us a practical path for comparing options.”

Project manager

Darien, CT

Land Clearing

1-3 of 6

Our Work

Featured projects by Ergon Excavation across Connecticut.

Complete System Upgrade

Full-service upgrade for a residential property in Fairfield County.

Greenwich, CTUpgrade

Priority Service Call

Fast response, clear scope notes, and documented resolution for a Westport property owner.

Westport, CTService

New Construction Install

Ground-up installation for a custom home build in Darien.

Darien, CTNew Construction

Maintenance Program

Annual preventive maintenance for a Stamford commercial property.

Stamford, CTMaintenance

Full Renovation

Complete renovation and modernization of a Norwalk residence.

Norwalk, CTRenovation

Custom Design & Build

Custom specification and installation for a Ridgefield estate.

Ridgefield, CTDesign-Build

View All Projects

Common Questions

Frequently Asked Questions

Costs vary by project scope. Site excavation typically runs $3,000–$100,000. Smaller jobs like trenching start around $1,000. We provide free, detailed estimates with no obligation.

Free Estimate

Start Your Transformation

Get a free, no-obligation estimate from Ergon Excavation. Share what you need, get clear next steps, and schedule with a professional Connecticut team.

Fast response and clear next steps

Photo-friendly intake and written scope

Professional specialists for the job

Follow-up after completion

Schedule a Consultation (203) 945-7181

From Dirt to Dream Project

Our Services

Site Excavation

Foundation Excavation

Land Clearing

Grading & Leveling

Drainage Systems

Septic Excavation

Utility Trenching

Demolition & Removal

Pool Excavation

Rock & Boulder Removal