Reinforce your home's exterior Your home's exterior plays a key role in your property value, curb appeal and home security. If you have small issues with your roofing or siding, your home could be at risk of serious damage. Upgrade your home's exterior with help from I.A.C. Construction. From your roofing, siding and gutters to drywall and painting, we offer a wide range of custom home construction services to help keep your home in top condition.