Building Performance Contractors
Call CT/NY (888) 500-6246 

Home Performance

INSULATION & AIR SEALING with HEATING & COOLING working together to make your home truly comfortable and amazingly energy efficient. Contact us now to have a free home energy assessment.

Energy Audits

Building Performance Institute (BPI) Certified Energy Auditors Providing Expert Home Energy Assessements

Heating & Cooling

Improve the comfort of your home with high performance heating and cooling equipment.
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Make your home cozier, and more energy efficient, with eco-friendly and high-performance insulation.
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Home Performance
Energy Audits
Heating & Cooling

Heating | Cooling | Insulation | Air Sealing | Weatherization | Rebates

familyBuilding Performance Specialists 

Making homes more energy efficient, comfortable, safe, and environmentally friendly! Green Star relies on the latest building science to determine the most effective and cost efficient methods for achieving deep energy savings and significant improvements in your homes comfort and indoor air quality.

Call today for a free energy assessment (888) 500-6246, or EMAIL us now.
infrared house image
Does your home have any of these building performance problems?
  • High energy bills
  • Cold spaces or floors
  • Drafts, cold air infiltration
  • Ice Damming
  • Dry winter air
  • Mold, mildew
  • Insects or mice

These are actually building performance problems best addressed by the house as a system approach.

The Green Star Service Area

Jason and Jenny
We  woke up to 69 degrees after this big storm last night even though the thermostat was only set at 67. We turned it down to 63 this morning at 8am. It is now after 11am and it is still at 69!  Hasn't moved a single degree in freezing weather with 20mph gusts in over 2 hours!
You guys are miracle workers! Thanks again. Can't wait for the next oil bill!
Jason and Jenny

An email from Dr. Mark Wolmer
Hey Bruce,
It's in the 30's outside, and it's 73 in here.  That's from 3 computers and the lights.  Mitchell just came for their oil delivery, and I took 58 gallons.  Better than 150+.
Dr. Mark Wolmer

A Facebook post from John McKenzie Jr.
Seymour, CT

The savings are through the roof so far, no pun intended!!!
Electricity savings = $500 and Oil & Pellets combined = $1,275
** Not to mention the $425 rebate from the state...

So at $2,200 (savings) that's greater than 50% of the job paying for itself in the 1st year.

First year update from our insulation job that was completed in October 2011

For an Energy Efficient and Comfortable Home
Call  (888) 500-6246  CT/NY