Bob’s Custom Windows & Siding, Inc.

Bob's Custom Windows & Siding, Inc. is a full-service general contractor in Janesville specializing in custom window installation, siding replacement, and exterior home upgrades. With over three decades of experience, they deliver quality craftsmanship tailored to each homeowner's needs and budget. Their team handles everything from initial consultation through final installation, ensuring lasting results that enhance both the appearance and performance of residential properties.