I hired Great Northern a few years ago to blow insulation into my attic. Alex took care of us. Just last week I reached out to Alex again for what we thought were condensation issues in our 1st floor. Alex provided us free consultation that saved us 1000s. We appreciate seeing companies like this still exist.
- Approximate cost of services:
- Company Response
Thank you, Peter! We're glad you had such a great experience with our free consultations, and that Alex's expertise was valuable to you.