McCallum Aluminum

About McCallum Aluminum

McCallum Aluminum is a family-owned and operated general contracting business located on Wonderland Rd S in the Bostwick neighbourhood of London, Ontario. The company has served local homeowners and property managers since 1957 and provides exterior renovation services for residential properties in the London area and surrounding regions. The business specializes in the installation of windows, doors, vinyl siding, soffit, fascia, and custom-made eavestroughs. It installs Picture, Awning, Bay, Bow, Casement, Single Hung, Double Hung, and Horizontal Sliding windows, with a focus on Gentek and North Star Windows. For entryways, it installs steel and fiberglass systems, including Gentek Entry Guard doors, garden door systems, sliding patio doors, and door hardware. Exterior renovation offerings include classic and modern vinyl siding, shakes, and exterior accents. Brian Hollis owns and operates the company. Diane Hollis is the Vice President and Secretary, and Kyle Hollis is the Head Sales Representative. The business offers free estimates on products and services, which include a written guarantee and a limited lifetime warranty for Gentek vinyl siding. Customers can visit the showroom for consultations.