Mainstream Eavestroughing Historical photo of the staff

Eavestrough Accessories Suppliers

Trusted Family Business Since the 1970’s

Mainstream Eavestroughing is a family owned business which has proudly served contractors in the Ottawa area since 1972.
Mainstream Eavestroughing Historical photo of the staff

  • 1972

    Mainstream Eavestroughing was founded as one of the first eavestrough installation companies in the City of Ottawa.

  • 1986

    Mainstream started supplying rainware and other aluminum building products; moving away from the installation side of the industry.

  • 2011

    One of the founders retired and the next generation (Shelley and James) took over and revamped the company. Together they increased their client base almost 3 fold and were able to expand the business with a fresh mindset and goals.

  • 2022

    Mainstream Eavestroughing will be 50 years old!