DNS Exterior Inc.

DNS Exterior Inc. is a full-service home exterior contractor serving both residential and commercial clients in Lockport, IL. They specialize in a variety of exterior projects including roofing, siding, windows, gutters, and doors. The company is known for its expertise in installing these products and its commitment to customer satisfaction.

Customers have praised the company for its professional and friendly team, prompt responses, and willingness to go the extra mile. The crews are fast, arrive on time, and cleanup is impeccable. Many clients report a great experience and highly recommend them for their beautiful work on roofs, windows, facia, and gutters. This very reputable company does what they say they will do.

Recently, customers appreciated how DNS made getting windows a quick and painless process. The installation was very quick, and the windows look really good — despite some caulk not being perfect, it was acceptable. The installers broke down some lilac bushes outside the windows without communicating, leaving a small mess, but it was easy to clean up. Overall, clients still recommend DNS for their speed, efficiency, and ease to work with.

Another customer had their roof, gutters, siding, and exterior doors replaced. Jeff offered several options and, with his experience, provided competitive pricing and expert installation. The project was completed on time, within budget, and the work area was left spotless. The installers were polite, courteous, answered questions, and performed a very professional job. Customers report a very good experience and highly recommend DNS.

In Tinley Park, Jeff served as the point of contact and was praised for his professionalism and helpfulness. Customers who have used DNS for multiple exterior home projects remain loyal, always recommending the company for their quality work and excellent service.