Par One Construction offers residential roofing service and light commercial roofing services. We also offer a tremendous amount of perks including our exclusive GAF Golden Pledge Warranty. Par One can also take care of window replacement and installation in any kind of home. Our exterior services extend to deck installation as well as door installation. We will handle the design and installation process while bringing the best options right to you. Our work is done 90% in house which means you won't have to deal with a lot of different people during your home exterior service.