Loading...

Alter Exteriors — seamless eavestroughs, Alu-Rex gutter guards, custom cladding, soffit & fascia, siding and roofing in Winnipeg & surrounding areas.

Contact us
Address Winnipeg, Manitoba, Canada
Contact us
Address Winnipeg, Manitoba, Canada
Résidence contemporaine au crépuscule — gouttières noires sans joint

See the difference. Alter Exteriors

The next generation of eavestroughs installed by experts — built so you don’t have to think about your gutters once they’re in place.
Installateur fixant une gouttière anthracite sous un toit résidentiel

Serving Winnipeg & surrounding areas

Seamless 5" & 6" eavestroughs, Alu-Rex protection, cladding, soffit & fascia, fibre cement and vinyl siding, plus IKO Dynasty roofing.
Détail d'un coin de gouttière aluminium noir sous la pluie

Cutting-edge DoublePro™ gutter protection

Double membrane filtration, Vortex drainage, and Wintershield ice protection — Alu-Rex technology installed by local experts.
Résidence contemporaine au crépuscule — gouttières noires sans joint
Installateur fixant une gouttière anthracite sous un toit résidentiel
Détail d'un coin de gouttière aluminium noir sous la pluie
Our services

What we offer

Eavestroughs
01.

Eavestroughs

5" & 6" seamless eavestroughs installed by experts — so you don’t have to think about them once they’re up.

Learn More
Gutter Guards
02.

Gutter Guards

DoublePro™ microfiltration, T-Rex® continuous hangers and Gutter Clean System® — Alu-Rex protection for debris, storms and freeze-thaw.

Learn More
Pose d'un protège-gouttière aluminium perforé
Custom Cladding
03.

Custom Cladding

Custom exterior cladding for prairie wind, freeze-thaw and snow — a clean, durable envelope for Winnipeg homes.

Learn More
Soffite et fascia aluminium noir fraîchement installés
Soffit & Fascia
01.

Soffit & Fascia

Soffit and fascia that protect the roof edge and complete a professional eavestrough installation.

Learn More
Siding
01.

Siding

Fibre cement and vinyl siding for Manitoba prairie extremes — lasting curb appeal.

Learn More
Roofing
01.

Roofing

IKO Dynasty shingles for Winnipeg snow load and freeze-thaw — part of a complete exterior package.

Learn More

Not sure where to start? We'll assess your roofline for free. Talk to us today

DoublePro Alu-Rex

Alu-Rex solutions

Less maintenance

Reduce cleaning chores with systems designed to let water through while keeping debris out.

Better water management

Optimized drainage protects roof, gutters, and foundations, even during heavy rain.

Long-lasting protection

Proven products built to withstand freezing, snow, and harsh weather.

Why choose a certified installer?

Recognized expertise

A network trained and certified by the manufacturer — every install meets the highest standards.

Lifetime-backed products

Proven protection systems covered by the industry's strongest warranties.

Clean, careful worksites

Property protection, full cleanup and a systematic final inspection.

Fast local service

A clear quote within 48 hours and a team that answers, before and after the job.

Our products

Built for every climate

Alu-Rex Double Pro product

Dual protection. One solution.

A perfect combination of two perforated aluminum membranes: the lower layer with large oblong openings, and the upper layer with precisely offset micro-perforations to form a highly effective filter.

Alu-Rex Double Pro installation

Unmatched support

Vortex™ technology uses a dual-membrane design that creates powerful suction, allowing your gutters to drain up to three times more water, even during heavy storms.

Alu-Rex Gutter Clean Pro product

Built for every condition

Eclipse™ technology with offset holes acts as a perfect filter: rainwater flows freely while pine needles and leaves stay outside.

The most common problems.

Leaves, needles & debris

Unprotected gutters fill up fast — blocking flow and pushing water toward fascia, siding and foundations.

Prairie snow, ice & freeze-thaw

Winnipeg winters and freeze-thaw cycles stress gutters and hangers. Ice that sits in the trough can warp ordinary systems.

Overflow near foundations

When gutters clog or sag, water dumps at the foundation and washes landscaping — exactly where you don’t want it.

Fragile ordinary hangers

Point hangers leave weak spots. Continuous hanger systems keep the eavestrough sturdy along its entire length.

Our process

How it works

From first contact to a finished installation — a clear path to a free, no-obligation estimate.

Contact us

Call (204) 290-4610 or send the form. Tell us about the work you want on your home or business.

On-site evaluation

We will come to you and evaluate the job that you want done.

Free estimate

We give you an estimation of the costs of your desired installation — without any obligation.

Expert installation

We install with the best gutter systems in the industry and the care your exterior deserves.