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GreenDay Homes

Our Story

Design Services

Kitchen & Cabinetry

Landscape

Coming Soon

Contact Us

GreenDay Homes

Our Story

Design Services

Kitchen & Cabinetry

Landscape

Coming Soon

Contact Us

Canaan Barn

This custom-build fuses contemporary style with traditional details throughout the home.

Customer Quotes

Here’s what our valued clients have to say about our services.

Testimonials

Nov 3, 2025

“Carlos has completed a pool and a pergola for me over the years, and the final outdoor space is incredible. He has treated me like a friend and his team always works hard to make sure me and my family are happy with the work.”

-Sarah and John, New Canaan, CT.

Nov 3, 2025

Jun 7, 2024

“It was a match made in heaven. My husband and I were looking to down-size. We were looking for a modern, bright, right-sized home. Not too small but with elevated, on-trend, fresh features. We found 75 Sheridan Drive and it was perfect. Remodeled and renovated, the home has an open, bright and brand new floor plan. Carlos and Zoali thought of everything. Right down to the perfect architectural hardware, three-season outdoor living space and a private, wooded environment. We call it Aspen House!”

Laura & Jim McEwen
Sheridan Drive

Jun 7, 2024

Jun 2, 2023

"I've met many builders throughout my career, but Carlos Alvarez is truly the American Dream -- building, renovating or landscaping are his trademark for service excellence.

I would recommend him highly to anyone building or renovating a luxury home in Fairfield County. “

-Mar Jennings, TV Host, Author, Influencer, Lifestyle Expert

Jun 2, 2023

May 16, 2023

“I just had my kitchen remodeled by Carlos and his team, and they did a wonderful job. The finishing work, the cabinetry, and the countertops are incredible. They were professional, responsive, and always there to answer any of my questions. Since the remodel, the kitchen has become my new favorite place to spend time in my home.”

-Katherine, New Canaan, CT.

May 16, 2023

May 28, 2019

“Carlos recently finished a complete remodel for us, and we are so impressed with how it turned out. The entire GreenDay Co. team worked with us throughout the whole process to make sure they were really capturing our vision, and they completely exceeded our expectations. I would love to work with them again in the future!”

-Shane, Westport, CT.

May 28, 2019

“My family and I have worked with GreenDay Co. for several landscape design and stone patio projects, and I would highly recommend them to anybody. They are so easy to work with and we are always happy with the results.”

-Allie and Ben, Darien CT.

May 28, 2019