Green building and design company

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At Maine Passive House, we enjoy building beautiful, comfortable, healthy, sustainable homes. As Certified Passive House Consultants, everything we do is rooted in modern building science. Combining traditional craftsmanship with cutting-edge technology, Maine Passive House builds homes that last a lifetime while using very little energy.

Our clients are at the center of what we do.  From start to finish, Maine Passive House helps you build your unique home, based on your lifestyle, vision, and needs.  Maine Passive House uses a transparent process where you are in control.  We bring character, integrity and a high level of professionalism to your building project. Maine Passive House is a national leader in passive house construction and has developed proven systems uniquely designed for our northern climate.  We work with a wide variety of architects and designers from across our region.  Let Maine Passive House help you build the home of your dreams.

We love the mountains of Maine and the change of the seasons. From warm summer nights to cold winter days, Maine Passive House homes are built to make the most of every season. A passive house stays cool on a hot summers day, and warm and cozy on the coldest winter night. And it provides fresh air and exceptional comfort every day of the year. 

A cutting-edge company, Maine Passive House has been building passive houses for ten years, at close to the same cost of a traditional home.

We knew we were on to something wonderful when our architects were excited about the
prospect of working with Maine Passive House. Designing and building a new, energy efficient home had been our dream for years, and the incredibly talented crew at Maine Passive House were able to make it happen. From the initial blueprints to the last trim, they were on site and available for all of our questions and concerns. We loved working with Maine Passive House and their subcontractors—not many homeowners can honestly say that they miss seeing their builder around, but we felt like Jesper, Matt, Alex and the rest of the crew were our friends and were as invested in the process as we were. We are toasty warm and couldn’t be happier.
— Cindy & Peter (Norway house)