Unified Sells, Installs & repairs exterior home improvements such as Windows, Doors, Siding, Roofing, Stone Work, Attic Insulation, Awnings, Carports, Porticos & more. All of Unified’s products are Custom Made to Fit Your Home. Our experienced salesmen will give you a Free in Home Estimate. You can contact us to make an appointment by clicking the “schedule an estimate” tab on this page or call (888)631-2131. Unified is partnered with such great manufacturers such as Andersen, Pella, Owens Corning, CertainTeed, Ideal, Royal, Alside, and GAF. For over 30 years Unified has completed over 250,000 jobs and is proud to boast a 99.6% customer satisfaction rating.