Nipissing Siding & Windows

Founded in 1979, we are a family-owned and operated business dedicated to transforming homes through high-quality exterior renovations. Our on-site window manufacturing plant allows us to offer custom solutions tailored to each client's unique needs, including energy-efficient windows, durable doors, and premium siding options. With decades of experience serving Northern, Central, and Eastern Ontario, our team of knowledgeable professionals prioritizes customer satisfaction from project inception to completion. Our modern showroom features a wide range of products, from steel roofing systems with 40-year warranties to Sunspace sunrooms designed for year-round enjoyment. We combine innovative design ideas with top-tier materials to deliver projects that enhance both functionality and curb appeal.

As industry-recognized experts, we provide free estimates and maintain transparent communication throughout every renovation process. Our commitment to quality extends to commercial applications, including curtain wall sections, ensuring reliable solutions for diverse property types. By eliminating middlemen and leveraging in-house manufacturing capabilities, we offer competitive pricing without compromising on craftsmanship. Our reputation as a trusted local partner is built on consistent delivery of durable, aesthetically pleasing exterior transformations that increase property value.