Alu-Rex Leaf Guard
A proven set-and-forget gutter protection system that keeps eavestrough free of debris. Backed by a 40-year guarantee.
Clog-Free Eavestrough That Lasts Longer Than the Building We Install It On
Alu-Rex Gutter Protection systems do more than just keep your eaves free of junk. Through their unique continuous hangar/protector design, they dramatically increase the strength of the eaves.
Lifetime Material Warranty
Alu-Rex offers a lifetime manufacture/sturdiness warranty.
Up to as 40-Year Clog Free Guarantee
Alu-Rex is the “do it once and never think about it again” solution.
Ideal for Snow
Alu-Rex is more than strong enough to handle Alberta’s winter weather.
A Smart Investment
The incremental cost of Alu-Rex pays for itself by eliminating the need to clean your gutters… ever!
5 Reasons to Hire Big 5 Exteriors for Your Leaf Guard Installation
The Best Value in Calgary
We charge fair market-competitive prices without compromising on install or material quality.
Eavestrough & Leaf Guard Experts
With a history dating back to 1984, few companies have installed or repaired as much eavestrough as Big 5!
Multi-Generation Family-Owned & Operated
Our team works hard to offer the best product at the best price, and has since our founding in 1984.
Our Big 5-Year Warranty
We’ve survived and thrived through every boom (and bust). You can count on us being there when you need us.
Real Customer Reviews
Big 5 just finished replacing all my homes gutters. They did an amazing job! The crew was efficient and professional and the work was top notch!
Safe , professional, site was always clean. No chatting, no music, just 2 quality tradesmen getting the project done. They noticed a couple spots on second story where the caulk was letting go...they noticed and they fixed...i wouldn't have known if I didn't see them. Site was cleaned up like nothing happened.
I needed new gutters for a rental property, and they were professional and very efficient. They even nipped a possible leak problem in the bud for us! I would recommend them to anyone!