Kielstra Siding & Windows

At Kielstra Siding & Windows, we take pride in being a family-owned and operated business that has been serving St. Thomas and Elgin County for over 60 years. Since 1963, our commitment to providing reliable, professional installation of quality siding, eavestrough, windows, and doors has earned us a reputation as the preferred choice for homeowners and builders alike.

With a rich history of supplying and installing quality materials from leading suppliers such as North Star Windows and James Hardie Siding, we have built a loyal customer base that trusts us to deliver exceptional value. Our knowledgeable staff and friendly installers are dedicated to ensuring that every job is done right, and done on time.

Why Choose Kielstra Siding & Windows?

Experience, trust, and reliability are just a few reasons why homeowners and builders choose Kielstra Siding & Windows. With over 60 years of experience, we have built a reputation for delivering exceptional value, quality products, and professional service. Our customers rely on us to provide expert advice, guidance, and installation of siding, eavestrough, windows, and doors that meet their specific needs and budget.

Our Services

At Kielstra Siding & Windows, we offer a range of services designed to meet the needs of homeowners and builders. Our services include:

• Siding installation: We offer a variety of siding options, including vinyl, aluminum, and fibre cement, to suit your style and budget.
• Eavestrough installation: Our team can install eavestrough systems that are designed to protect your home from water damage and ensure proper water flow.
• Gutter guard installation: Our gutter guard systems are designed to keep your gutters clean and free-flowing, reducing maintenance and ensuring your home's foundation remains dry.
• Window installation: We offer a range of energy-efficient window options, including vinyl, aluminum, and wood, to suit your style and budget.
• Entry door systems: Our team can install entry door systems that are designed to provide maximum energy efficiency, security, and style.

Our Commitment to Quality

At Kielstra Siding & Windows, we are committed to delivering exceptional quality in every aspect of our business. From the materials we use to the installation process, we strive to exceed our customers' expectations. We believe that quality is not just about the products we install, but also about the service we provide, the people we employ, and the community we serve.