General Contractors in Wilton, CT

10 Pros

Wilton's preserved character and large wooded lots attract families investing in whole-home renovations. High-end kitchen and bathroom remodels, plus finished basements and outdoor living spaces are popular. Browse 10 verified general contractors serving Wilton, compare ratings, and get free quotes.

General Contracting Market in Wilton

Typical Range
$150-$350 per hour
Avg Project
$52,000
Contractors
10
Home Value
$1,025,000
Homes Built
~1968
Home Types
Colonial, Contemporary

Gut renovations run $150-250 per sq ft in Fairfield County. Complex projects with structural changes can reach $350/sq ft.

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All General Contractors (10)

David Mangini & Company, LLC
5.013 reviews
Licensed ✓30+ yrs

David Mangini & Company, Inc. has been providing top-notch residential construction services to Fairfield County clients, architects and homeowners for over 30 years. They are an award-winning team with an A+ BBB rating and exceptional client-builder communication skills, ensuring on-time, on-budget, well-crafted project experiences.

General Contractor · Residential construction services · Additions +3

Honey Do Home Improvements
5.012 reviews
Licensed ✓

Honey Do Home Improvements specializes in home renovations and repairs for Wilton residents. With over a decade of local experience, they provide comprehensive services for homeowners looking to upgrade or maintain their properties.

General Contractor

D
5.03 reviews
Licensed ✓

D'Acunto Construction LLC is a general contractor providing construction services.

General Contractor

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Licensed ✓

Langner Renovations Alterations Decks LLC provides comprehensive home renovation services in Wilton, including home alterations and deck construction. The local contractor handles residential projects with expertise in transforming living spaces and outdoor areas.

General Contractor · Roofing Contractor · Painter +4

Kellogg Brothers, Inc.
5.02 reviews
85+ yrs

Kellogg Brothers Inc. has been building high-quality custom homes for over 85 years. They are the oldest family-owned fine custom home builder in Fairfield County, CT, renowned for the highest quality of craftsmanship that their master tradesmen build into each home.

General Contractor · New Construction · Additions & Renovations +2

M
5.01 reviews

Mercer Builders Inc specializes in general contracting work throughout the Wilton region. With a proven track record of quality construction services, the company brings experienced craftsmanship to residential and commercial projects.

General Contractor

Benchmark Builders, LLC
4.944 reviews
Licensed ✓35+ yrs

Benchmark Builders, LLC was founded in 1987 by Wilton native, Andrew Payne, offering meticulous general contracting services to southern Fairfield County, Connecticut. Andrew, an expert carpenter, has over 30 years of experience working with architects and homeowners in the building industry. Their projects have repeatedly won national awards and recognition.

General Contractor · Home Goods Store · Store +8

Professional Contracting Co. is a full-service home improvement company based in Wilton, Connecticut. They specialize in all aspects of home improvement from small repairs to complete remodels, and their team of experienced professionals is dedicated to providing quality workmanship and excellent customer service.

General Contractor · Home Goods Store · Store +2

General Contractors
0.00 reviews
19+ yrs

M&M Constructions, LLC is a general contracting firm that specializes in custom commercial building and restorative residential renovations. They have been delivering on-time, on-budget projects with skill since 2003, serving clients in the New England and Greater NYC Area.

Custom commercial building · Restorative residential renovations

Redwood Contracting LLC
0.00 reviews
20+ yrs

Redwood Contracting LLC is a leading general contractor in Connecticut and Westchester County, specializing in new construction and renovations. They are dedicated to providing high-quality craftsmanship, durable design, and cost transparency to their clients, helping them achieve their architectural dreams.

Design · Preconstruction Planning with 3D Modeling · Building Efficiently +3

Building Permits in Wilton

Town of Wilton Building Department
(203) 563-0177|Official Website
Permit likely required. Most general contracting work in Wilton requires a building permit. Your contractor should handle the permit application and schedule required inspections.

Residential suburb with standard CT building codes. Conservation commission review for projects affecting wetlands. Good permit turnaround.

Frequently Asked Questions

1How much does a home renovation cost in Wilton?
Home renovation costs in Wilton average $52,000 for a typical project, with rates of $150-$350 per hour. Gut renovations run $150-250 per sq ft in Fairfield County. Complex projects with structural changes can reach $350/sq ft.
2Do general contractors in Wilton need to be licensed?
Yes, general contractors in Wilton must hold a Connecticut Home Improvement Contractor (HIC) registration through the CT Department of Consumer Protection in Fairfield County. This requires proof of insurance and protects homeowners. Permits are filed through the Town of Wilton Building Department ((203) 563-0177). Always verify the license number before signing any contract.
3What renovation challenges are common in Wilton?
Wilton GCs regularly deal with: 1960s-70s custom homes with original mechanicals approaching full replacement age; Private well and septic on properties in areas without public utilities. The area's Colonial and Contemporary homes each present different renovation considerations. A good GC will identify these issues during the initial walkthrough and factor them into the bid.
4What should I budget for renovating a Colonial in Wilton?
Colonial homes are common in Wilton and typically need updates to kitchens, bathrooms, and systems. For a mid-range whole-home renovation, budget $75,000-$200,000 depending on scope. At Wilton's $1,025,000 median home value, spending 10-15% of the home's value on renovations is a reasonable guideline. Get 3+ bids from licensed GCs.

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Contractor listings last updated March 2026. Data sourced from Google Business profiles, state licensing databases, and public records.

10 General Contracting Pros

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