Magnus Construction Attic Insulation Contractor Magnus Construction is an attic insulation contractor helping Saskatoon homeowners keep their homes warm and energy bills low. They use proper materials to seal the space and stop heat from escaping. Whether it is a new attic or an old one that needs an upgrade, the team works neatly and keeps the whole process simple and stress-free. To learn more, visit: https://www.magnusconstruction.ca/attic-insulation