Eavestrough Supplies
Contractor's source for all of your eavestrough and rainware needs.
Family owned & operated since 1972
Mainstream Eavestroughing is your source for all of your eavestrough and rainware needs.
We manufacture and supply Canadian made eavestrough and eavestroughing products in aluminum, copper or steel as well as offer soffit, fascia, siding and aluminum roofing in a very wide range of colours.
Rainware
Corrosion-resistant aluminium, our rainware will not rust or rot. The paint is resistant to flaking, peeling, and blistering.
SOFFIT & FASCIA
Tools & Accessories
Why choose us
Save time, money, and get that peace of mind knowing we are here to assist.
We help all owners and family businesses by providing you with the tools and flexibility you need to get back to the job site.
Online Ordering
Place your order through our master order form or find what you need in our products list.
Delivery
We offer on site delivery of 5" and 6" eavestrough and accessories for contractors.
Curbside pickup
Our quick and easy curbside pickup is the fastest and safest way to get your items.
Canadian made products
We proudly offer a wide range of high quality Canadian made rainware products.
Custom made
Customized products to suit your clients needs.
Trusted Family Business Since 1970’s
Mainstream Eavestroughing is a family owned business which has proudly served contractors in the Ottawa area since 1972. We have had a long-line of small family businesses across Ottawa and the surrounding area since the 1990s.
"No matter your needs, we are here to help your small business succeed."
Get to know the products
Colour Matrix
Soffit Calculator
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