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News

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In Progress

Design Elements

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Trillium Architects, 409 Main Street, Ridgefield, CT 06877, USA203.438.4540

About Trillium Architects

Trillium Architects is a 7 person, full service, boutique architectural firm specializing in Passive House, Net-Zero and off-the-grid new homes, additions, and renovations. Based in Ridgefield, CT, we primarily work in western Connecticut and New York's Hudson Valley, but we've designed homes all over the country.

In 2015 and 2016 we won awards for Best Energy Efficient Home in the USA from both the USGBC and the DOE, we won a 3rd Place International Innovation award which we accepted at the United Nations Framework Convention on Climate Change in Morocco 2016, and we won Best Emerging Firm in CT from the AIA in 2016.

With the end goal of marrying beauty, usability, and the cutting edge of efficient design, we strive to always make the client experience of building or renovating their home top notch.

Featured

Old school. This was my grandparents house in White Plains. They raised a family of 5 here. Maybe it's 1600 SF. I have nothing but fond memories of the cozy well built 1920's home hidden beneath this vinyl siding.

A big difference you’ll see between a Trillium job site and a regular one is the amount of insulation. Here you can see 4” slabs of EPS awaiting installation. This is only the tip of the iceberg, but when we’re finished this house will be Passive. #ForwardReno #TrilliumArchitects

Wine cabinet at night.

Tonight our lovely clients threw a party for everyone who worked on the job. What a nice idea and a fun evening! Always great to be able to spend time in a house that we all spent so much time on and with clients that we don't get to see so much anymore. Thank you!

Ok! Officially at a football game! Giants Jets preseasonThis year I vow to become a football fan. Yes we are on the Jets side but I have to be a Giants fan really. I love New York!

Butterfly house taking shape!! I think the veiw out the windows will be super cool. Up close to nature in one end of the house. The other end of the house will fly!

Zoo-mesh and Ipe deck, railing and trellis. Hoping that next year the vines of taking over the trellis top. Love the delicate Zoo mesh inspired by NYC Highline of course.

Stamford staircase coming together nicely!

Victorian sky. Perfect night!

Move in day for our modern house clients Pound Ridge. Love the monochromatic palette in this house. Always nice to have an adventurous client with great taste!