In 1972, Alstar Insulators was established, a small start-up run by husband and wife out of a building in Oxford, Nova Scotia. Over 50 years later, the company is recognized as one of the most reliable and trusted insulation contractors in the Maritimes having worked in thousands of homes in Nova Scotia, New Brunswick, and beyond!

Working alongside the Halifax based MJM Energy, Alstar is working more than ever all over the Maritimes to make our homes more efficient, and more comfortable.

For information on our products or services, contact our experienced team today:


8732 Birchwood Road, Oxford, NS, Canada B0M 1P0


bbb accredited