- 973 Reed RD N Dartmouth MA 02747
- (508) 279-1110




About Us
About us
Professional - Reliable - Affordable
Efficient Buildings is an Insulation and Weatherization company serving eastern massachusetts and rhode island. We offer home energy audits including blower-door testing and infrared diagnostics that will reveal your home's deficiencies. We provide a number of services that will address areas of concern, to maximize your home’s comfort and improve energy efficiency.
Not only will our analysis identify areas of inadequacy in your home’s energy envelope, but it will also improve indoor air quality, identify potential safety problems in the heating and cooling systems, and will optimize its resilience to weather related stresses. Efficient Buildings is fully insured and has BPI certified staff.
Feel free to call our office or send us an email if you'd like to set up an appointment for a consultation. We will explain exactly how we can improve your home’s energy efficiency, as well as inform you as to what utility rebates and tax credits may be available in your area. We look forward to.
Our Services
Our Services
From energy audits to full-service home performance contracting, we offer a range of services to help you start making your home more comfortable, more affordable, and more environmentally friendly.

Operations
Efficient Buildings Inc formerly Caliber Remodeling, opened on Cape Cod in 2005 as a remodeling and home improvement business. In 2009 we made a commitment to the field of energy efficiency and have since focused our work in this area, changing the company's name in 2011 to reflect this new direction. Our employees bring together many years of varied experience to provide our customers with quality service and performance.
Our Mission
Our Mission
In recent years, Efficient Buildings Inc has expanded our initial line of quality home improvement services to include to a full array of weatherization and renewable energy projects, energy audits, and building performance consulting. Despite our rapid expansion and continuing growth, we have not changed our commitment to exceeding our customers’ expectations by supplying superior products, providing skilled craftsmanship, dedicating ourselves to extraordinary service and timeliness, and offering all at a fair and competitive price.
contact us
contact us
Contact us to find out how you could save up to 50% on your energy bills and enjoy a more comfortable home. Let's get started!