Business Details
Energy-Efficient Windows & Doors in Winnipeg
Hi-Tech Energy Windows & Doors has been a trusted leader in the window and door industry for over four decades. Founded in Winnipeg, Manitoba, we specialize in designing, manufacturing, and installing energy-efficient windows and doors tailored to withstand harsh northern climates. Our proprietary SuperCORE technology sets the standard for thermal performance and durability, ensuring our products deliver unmatched energy savings and security. Backed by a lifetime transferable warranty, our commitment to quality extends from our factory-certified installation crews to our 100% Manitoba-made craftsmanship. As a family-owned and operated business, we prioritize customer satisfaction, offering personalized solutions for homeowners, builders, and businesses.Our team of experts combines decades of experience with cutting-edge innovation to provide products that are not only eco-friendly but also aesthetically superior. Recognized as one of Canadas top window and door companies, we take pride in our A+ certification with Renovation Find and our partnerships with local innovators like Rehau. From custom bay windows to high-security doors, we are dedicated to enhancing comfort, reducing energy costs, and adding value to every project. Our 40+ years of expertise ensure that every client receives reliable, transparent service and products engineered to last a lifetime.
Services
Windows
Doors
Glass Installation
Energy Efficiency Solutions
Custom Designs
Highlights and features
- 40+ years of experience in energy-efficient window and door solutions.
- Proprietary SuperCORE technology for unmatched thermal performance and durability.
- Lifetime transferable warranty on all manufactured products.
- Locally made in Manitoba with 100% Mtis ownership.
- Factory-certified installation crews ensuring peak energy efficiency.
Associations and certifications
- A+ Certified with Renovation Find
What people say
Saving money on hydro bills
Custom high-end look
Easy to keep clean
Lifetime warranty coverage
Professional installation crews
Services
Energy-Efficient Windows
Our SuperCORE windows are engineered for extreme weather, offering triple-pane comfort at dual-pane pricing. These thermally superior units reduce energy costs by up to 25% while maintaining structural integrity in temperatures from -50C to +44C. Backed by a lifetime warranty, they feature low-maintenance, eco-friendly designs that enhance home aesthetics and resale value.
High-Security Doors
Hi-Techs solid-core doors combine advanced security with energy efficiency, resisting forced entry and insulating homes against harsh climates. Customizable options include reinforced fiberglass, decorative glass, and storm-resistant features. Each door is manufactured in Winnipeg and includes a lifetime guarantee for durability and peace of mind.
Custom Glass Solutions
From energy-smart glass with Platinum SuperSpacer technology to decorative and obscure options, our custom glass systems optimize insulation and privacy. Designed for Manitobas climate, these solutions reduce condensation and UV damage while offering easy-clean finishes and seamless integration with window and door systems.
Bay & Bow Windows
Factory-assembled bay and bow windows provide superior insulation and structural integrity compared to onsite-assembled units. Custom-built to fit existing openings, these windows feature integral brick mould, spray foam insulation, and a lifetime transferable warranty, enhancing both curb appeal and energy efficiency.
Window Replacement & Repair
We replace and repair windows from other manufacturers, addressing leaks, drafts, and seal failures. Our team installs energy-efficient upgrades like triple-pane glass and SuperCORE systems, ensuring long-term savings and comfort. Free consultations and factory-certified crews guarantee precision and reliability.
People
Darlene Sanders
Founder
Co-founder of Hi-Tech Energy Windows & Doors, Darlene Sanders has over 40 years of expertise in window and door manufacturing. Her leadership focuses on innovation and customer-centric solutions, ensuring products meet Manitobas extreme climate challenges while maintaining affordability and quality.
Ernie Sanders
Founder
As co-founder, Ernie Sanders brings decades of hands-on experience in window design and production. His commitment to local craftsmanship and energy efficiency has positioned Hi-Tech as a leader in Manitobas construction industry, emphasizing durability and customer satisfaction.
Sean Kapusta
General Manager
Sean Kapusta oversees operations at Hi-Tech, leveraging his expertise in energy-efficient systems to drive product development and installation standards. With a focus on quality control and client relations, he ensures every project aligns with the companys legacy of excellence and innovation.
Questions
What makes Hi-Tech’s windows energy-efficient?
Our SuperCORE technology and triple-pane glass reduce heat loss by up to 25%, ensuring optimal insulation for Manitoba’s climate.
Do you offer financing options?
Yes, we partner with Manitoba Hydro’s loan program to help homeowners afford energy-efficient upgrades.
Are your products made locally?
All windows and doors are manufactured in Winnipeg, Manitoba, by 100% Métis-owned teams.
What warranty do you provide?
We offer a lifetime transferable warranty covering all products, including installation and materials.
Can you replace existing windows?
Yes, we replace windows from other brands, addressing leaks, drafts, and seal failures with energy-efficient solutions.
Do you serve commercial clients?
Yes, we provide custom windows and doors for residential and commercial projects, including multi-million-dollar homes.
Videos
Reviews (7)
Mark Irvine
Nov 28, 2021
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Hi I had Hi Tech windows installed in my house. In my Family Room window the casing screws rusted and one split off inside the casing. Im working with Sean to get the rusted screws replaced/ fixed as they should have been galvanized or stainless steel since the window opens. They were just regular screws painted white. Hope this gets resolved soon my opinion of Hi Tech was very high up to this point. But rusty screws in thousands of dollars of windows is not a good sign.
Update: 11/10/21 tech came out and fixed the issue, not great that it happened to start with, but service and follow up
Update: 11/10/21 tech came out and fixed the issue, not great that it happened to start with, but service and follow up
Todd Kirton
Oct 21, 2021
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After several attempts to repair our patio door that leaked every time it rained and the yellowing door slabs. Hi Tech finally replaced the entire door on warranty. The door slabs were a slightly different white than the casing so we had hi-tech paint them bright white. The color was perfect but the paint job was oversprayed on the window and chipping around the top window. Also what we were not told is the bottom would be going from a beautiful aluminum footplate to an ugly cheap black plastic that sounds hollow when you step on it. Hi Tech confirmed that this is now their standard and no other
Jbec
Oct 16, 2021
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Hi tec product is very good. Like the windows. Installation is so so. While they did a good job, cleaned up, greatly reduced the need to repaint walls, there were issues with the installation. Some damage to vinyl siding and eavestroughs occurred. The installers explanation was vinyl is brittle and ladders on eavestroughs are going to dent due to the removal of heavy old windows. Id say be prepared to see some damage and decide if further action is needed.
Joel Gartner
Oct 13, 2021
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Employees of the company made eight separate visits to my residence. After the first one, they provided us with a quote to replace seven windows and fix one. On the next six visits, they failed to bring parts to fix the broken window. On their last visit, they fixed it only partly and told me I'd have to pay them for more parts from them to finish the job. Upon installing the seven new windows, they did not clean anything up, leaving smudges and grime on both sides of every window. Every window surround had dents, marks and scratches. They left PVC shavings covering my garage and driveway. They
Kathy Reinisch
May 11, 2021
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The quality of their windows and doors and the professional service of the installation staff are perfect! We had a patio door installed replacing a kitchen window a couple of years back. We were so impressed with their product and service we of course used them again during our renos this spring, replacing our front window, front and back doors. Highly recommend! Thanks Ryan and crew.
Chris Allinotte
Sep 09, 2019
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We had 13 old windows in our house replaced recently. What made us choose Hi-Tech is that they really seemed to place customer service first. There was no high-pressure sale, but I did get a good sense of the difference between all the products. (We ended up going with the more premium product - planning to only do this once.) You get to meet the installer who will actually do your job before they even get going. It seems like a small thing, but it made a difference. Ryan was awesome! The first quote consultation was in June, and the windows arrived, ready for installation at the end of August
Brigette Currie Hickson
Jan 25, 2019
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Wes, Dave and his Crüe did a wonderful job the first time that we loved our windows and were very pleased with them that we called them back 3 years later to put all our other windows in. They worked great around the other guys that were here doing something else. I would highly suggest Hi-Tech to anyone. Great service, great customer service. And ever an issue they jump on it. So glad they traveled the extra miles to see us.
