Energy Efficient, Comfortable, Affordable Homes That Are Enjoyable To Live In





Our high performance building practices result in unparalleled comfort, healthy indoor air quality, low heating costs, and long term affordability. Contact us for a no-obligation consultation.

View Our Work

Have a look at our recent work and work we’ve done over the years.


Energy Standards

Which One to Use? Fortunately, there are several well-known programs that offer energy guidelines.

Click here to see a brief, non-inclusive summary of some of these programs.

Contact Us

Need additional information? Please click here so you can fill out our Information Form so we can help you find exactly what you need!

(603) 648-2635



“I was very happy with the whole process from design to completion of the home you built for me. The people in your organization were great to deal with and we had nothing but good experiences with everyone who worked on the house.”

Jean-Pierre, Walpole, MA


“We love this house! Thermally, it works very, very well. It gets easier to heat every year and is always quite cool in the summer.”

Collette & Ed, Derry, NH


“Over this past year, we built a house in New Hampshire while living in New Jersey. Building a house “long distance” required a contractor we could trust. Bob was the right choice. Above all he was good natured and unflappable and that made our experience as first time builders less stressful. It was a positive experience throughout. We’d do it again!”

Pat and Phil Peek, Sanbornton, NH

“We built Mike’s Net Zero Ready house in 2017.  In early
2019, Wes Golomb, (NHEnergyGeek.org) interviewed Mike,
who had since installed his solar panels, about his experiences living in a Net Zero home – here is his review of working
with us, and living in his home.”

“To change something, build a new model that makes the existing model obsolete.” – Buckminster Fuller