Home Additions
Thoughtfully built additions, garages, sunrooms, and second-story expansions that feel original to the home.
Serving Connecticut & New York
Built with precision.
Finished with pride.
Residential and commercial construction, additions, remodeling, exterior renovations, and custom projects.
ResidentialCommercialCustom Construction
Costa Remodeling LLC
From the first frame to the final detail.
We bring experience, craftsmanship, and dependable project management to every job. Whether you are expanding your home, updating an exterior, building a commercial space, or creating something completely custom, our team is ready to make it happen.
What We Do
Construction services designed around your property.
New Construction
Ground-up residential and light commercial construction with careful coordination at every stage.
Exterior Remodeling
Siding, roofing, windows, doors, decks, porches, and complete exterior transformations.
Interior Remodeling
Bathrooms, living spaces, custom built-ins, finish carpentry, and high-quality interior upgrades.
Outdoor Living
Gazebos, covered patios, decks, poolside structures, and outdoor spaces made for everyday use.
Commercial Projects
Framing, build-outs, additions, and exterior work for commercial properties and growing businesses.
Featured Work
Projects that show the full transformation.
Explore selected residential, commercial, exterior, interior, and outdoor projects completed by our team.
01
Modern Custom Residence
A complete modern build with expansive glazing, clean exterior lines, natural stone, and a warm contemporary interior.
New Construction • Exterior • Interior
02
Commercial Construction
From steel and wood framing through exterior finishes and final paving, this project demonstrates our ability to manage complex builds from start to finish.
Commercial • Framing • Exterior
03
Classic Exterior Restoration
Carefully detailed work restored the character of this traditional home while improving the entrance and overall curb appeal.
Exterior Renovation • Custom Carpentry
Project Gallery
More of our recent work.
Why Costa Remodeling
A hands-on approach from planning through completion.
Every successful project starts with clear communication. We work closely with homeowners, property owners, designers, and trade partners to keep the work organized, efficient, and aligned with your goals.
Quality craftsmanshipClear communicationResidential & commercialCT & NY service area
Start your project →
Contact Us
Request an estimate.
Tell us what you are planning, where the property is located, and the best way to reach you.