Recognized as one of the Vancouver Lower Mainland’s leading residential re-roofing companies, Adanac is factory certified by a number of fiberglass laminated asphalt shingle manufacturers to install their products.Being manufacturer authorized Adanac is able to provide customers with 100% non-prorated warranty coverages of up 25 years for workmanship and 50 years for materials.

One of Adanac’s important areas of expertise and experience is the conversion of old cedar shake roofing to more cost effective and longer lasting asphalt shingles.

In additional to asphalt shingles, Adanac installs high quality slate, tile, metal and synthetic shingle products.

Whether your strata complex has flat or steep-slope roofing, Adanac is your best choice for repair, maintenance, and replacement services.We provide scheduled maintenance programs to maximize the life of your existing roofing. Should your roofing have reached the stage of requiring replacement, contact us for a no-charge budget estimate or firm project quote.

Adanac is factory authorized by leading roofing manufacturers to provide their longest material and workmanship warranties.

One of our distinct areas of experience and expertise is that of converting strata roofs from cedar shake to more cost effective and longer lasting fiberglass laminate asphalt shingles.


To provide a long trouble free service life, commercial roofing systems need to receive regular maintenance to remove accumulated debris, clear drains, inspect seams and flashings, replace old caulking and undertake repairs as required. The warranties provided by roofing manufacturers usually contain clauses permitting them to invalidate their warranties should a roof’s maintenance have been neglected to point of allowing materials to prematurely degrade or leaks develop.

Adanac provides it’s commercial and industrial customers with scheduled maintenance programs designed to keep their roof and gutter systems performing properly.

Contact us to have your roof and gutter systems professionally inspected and evaluated for a scheduled maintenance program.