Quality Assurance


Alternative Weatherization is a leader in energy efficiency solutions. We make energy conservation and efficiency easy for homeowners, businesses, schools, non-profits and government funded programs. We approach every project with prescriptive, code-compliant knowledge of building science, and we make it easy for customers to understand.

Servicing all over the Northeast, Alternative Weatherization has assembled an experienced team, covering territory throughout  Massachusetts and Rhode Island.

Alternative Weatherization customers include homeowners, local businesses, local contractors, weatherization assistance programs and well known utility sponsored programs like MassSave & EnergyWise.

  • We combine quality workmanship and industry knowledge
  • We ensure all jobs are done on time and on budget
  • Professional service for private and commercial solutions
  • 12 years experience with a focus on customer satisfaction


Years in the weatherization industry.

Completed project and happy customers.

Skilled professionals on our team.


Alternative Weatherization got its start as a small family business that was stationed out a small garage in Fall River and grew to a 25,000 square foot building in Fall River.

Owner Timothy Cabral ushered in a new era of Alternative Weatherization in 2011, taking the reins and helping to establish the company as a stalwart of energy efficiency. When we started, we were just a few guys on a mission… a mission to be the best company in the business. It is our commitment to this mission that has put us in so many homes and businesses delivering weatherization and energy efficiency services throughout New England. While not compromising on quality, Alternative Weatherization takes pride in going that extra mile to satisfy customers. We treat our work as if it were done in our own homes.

In 2011, we relocated from that small operation in a garage to our first building on Stafford Road. Our team’s commitment to growth and service has led us to our new headquarters located at 2 Lark Street in Fall River, MA.


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