At Martinek and Flynn, we employ highly trained professional installation technicians with an average of more than 15 years of experience for precision installation and lasting value. Our installation team has extensive training and expertise for outstanding quality service for window installation, doors installation, patio cover installation, shutter installation, gutter replacement, and more. For 60 years, our family owned company has offered quality workmanship and efficient service to homeowners in Lawrence, KS, Topeka, KS, and surrounding communities.