Harbor Construction is a family run business, specializing in two things; Energy Efficient Windows & Roofs. Harbor Construction has a 5 Star YELP with over 150 reviews. 5 Star Google Reviews, a 5 Star Home Advisor Rating, and a 5 Star Angie's List Profile. We are proudly accredited by the Better Business Bureau (A+ Rating). Call today for a FREE, no obligation on or off-site estimate. While quality and service is our focus, good business practices keep us fiercely competitive. See for yourself. We look forward to hearing from you.