Kohltech vs. All Weather Windows: Which Is Right for Your Manitoba Home?

Two great Canadian brands.

Which one fits your home?

If you've started shopping for replacement windows in Manitoba, two names come up a lot: Kohltech and All Weather Windows. We install both, so we get this question almost every week.

Here's the honest answer: both make solid, Canadian-built windows that handle prairie winters. The right pick comes down to your home, your style, and what you care about most. Below, we break down how they compare so you can walk into your quote knowing what to ask for.

Meet the brands

Kohltech

Kohltech has been building windows and entrance systems for over 40 years and sells across Canada and the northeastern U.S. Every window is custom-built to order. Kohltech is known for choice: more styles, glass packages, hardware finishes and colours than most manufacturers offer. It's also one of the few mainstream brands offering tilt & turn windows, a European style that swings in like a door or tilts in at the top for ventilation.

All Weather Windows

All Weather Windows (now branded All Weather at Home) has been building windows since 1978. It's based in Edmonton and calls itself Canada's largest privately-owned window and door manufacturer. It has been named ENERGY STAR Manufacturer of the Year four times in seven years. Everything is designed and built in Canada for Canadian weather, which makes it a natural fit for prairie homes.

Kohltech vs. All Weather Windows at a glance

Both brands cover the window styles most Manitoba homes need. The differences show up in specialty styles, colour choice and how each brand packages its product lines.

	Kohltech	All Weather Windows
Built in	Canada	Canada (Edmonton-based, since 1978)
Window styles	Casement, awning, single hung, double hung, glider, tilt & turn	Casement, awning, hung, slider, picture, fixed, folding
Standout style	Tilt & turn	Atmosphere folding window
Frame materials	Vinyl	uPVC, aluminum-clad uPVC, acrylic wrap
Product lines	Supreme (premium) and Select (value)	Apex (premium), Horizon (mid-range), Terrain (entry)
Triple-pane glass	Yes (Triple EnerGlas Plus)	Yes, optional on most series
Colour choice	30 standard colours plus custom	Varies by series and material
Energy recognition	ENERGY STAR options by product	4x ENERGY STAR Manufacturer of the Year

Styles

Kohltech's big differentiator is tilt & turn. It's great for bedrooms and anywhere you want wide ventilation without a crank. Kohltech also rates its casement windows as its best performers against snow, wind and rain. All Weather covers the classics well and adds folding windows for kitchens or patios that open up completely.

Glass and energy efficiency

In Manitoba, the glass package matters more than the logo on the frame. Both brands offer double- and triple-pane units with low-E coatings and gas fill. Kohltech's top option, Triple EnerGlas Plus, pairs two low-E coatings with gas in both cavities and a warm-edge spacer. All Weather offers its Comfort glass line (ComfortGain, ComfortPlus, ComfortMax), tuned for different sun exposures. According to All Weather, ENERGY STAR certified windows can cut energy costs by up to 16%.

Colour and curb appeal

If colour is your priority, Kohltech is hard to beat. It lists 30 standard colours, from black and bronze to shades like Saskatoon Summer and Hudson Bay Blue, plus custom colours. All Weather counters with material options. Its aluminum-clad and acrylic-wrap frames give you a durable coloured exterior, which pairs nicely with dark steel siding.

Which one is right for your home?

There's no wrong answer here, but some homes lean one way.

Kohltech might be your pick if:

• You want a specific colour to match your siding, trim or front door

• You like the look and function of tilt & turn windows

• You want lots of hardware, grille and trim options to fine-tune the look

All Weather Windows might be your pick if:

• You want a clear good-better-best lineup to match your budget

• You like the idea of an aluminum-clad exterior for extra durability

• You want a folding window to open up a kitchen or patio space

• ENERGY STAR track record is high on your list

Still not sure? That's what the in-home consultation is for. We'll look at your home, talk through how you use each room, and show you samples from both lines side by side.

The part that matters more than the brand: installation

A top-rated window installed poorly will still leak air, fog up and let the cold in. In a province where January hits -35°C, the details around the window count just as much as the window itself: proper sizing, insulation, air sealing, flashing and trim.

We've been doing exterior work across Manitoba since 1986. Our crews handle windows alongside siding, soffit, fascia and eavestroughs, so the whole opening gets finished properly, inside and out. Every job is backed by our 24-month workmanship warranty, on top of the manufacturer's product warranty.

Frequently asked questions

-Is Kohltech or All Weather Windows better for Manitoba winters?

Both are built in Canada for cold climates, and both offer triple-pane glass. For Manitoba, the glass package and a quality install matter more than the brand. Ask for triple-pane with low-E coatings and gas fill on north- and west-facing walls.

-Are both brands ENERGY STAR certified?

Both offer ENERGY STAR certified products, but certification depends on the specific window and glass combination. We'll confirm the rating for your exact configuration in your quote.

-Can I mix Kohltech and All Weather windows in one house?

You can, but most homeowners stick with one brand so frames, colours and hardware match. The exception is a specialty window, like a tilt & turn in one room.

-Do you install windows in Winkler, Morden and Winnipeg?

Yes. We install Kohltech and All Weather Windows across Winnipeg, Winkler, Morden, Altona, Morris, Carman, Portage la Prairie, Emerson, Manitou and the Brandon area.

-Is financing available for window replacement?

Yes. We offer 0% interest financing through Financeit on approved credit, with 3- and 6-month plans.

See both brands side by side

The easiest way to decide is to see and feel the windows in person. Book a free in-home estimate and we'll bring samples from both Kohltech and All Weather Windows. We'll walk you through the options that make sense for your home and your budget.

Call 1-800-287-5567 or request your free quote.