Windows Replacement Services Since 1973

Window Installation Specialists provide windows replacement and custom windows installation services in Pittsburgh and southwestern PA.

We replace windows and doors in homes and businesses throughout the Pittsburgh region. Owners Bill and Melissa Kish have operated Window Installation Specialists of Pittsburgh for over 49 years, serving thousands of satisfied customers in the greater Pittsburgh region and southwestern Pennsylvania.

Schedule a FREE On-Site Windows Replacement Consultation

We carry a wide selection of top quality replacement windows and doors from today’s leading windows manufacturers, in beautiful and functional classic and modern window styles. Call us now to schedule your FREE on-site windows replacement consultation. 724-446-0275

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