Windows in Calgary
- 5x More Durable Than Conventional Options
- Unmatched Security for Residential, Multi-Family, & Commercial Structures
- Highest Level of Soundproofing in Alberta
Calgary Windows Company
Permanent Windows Solutions is your go-to provider for windows in Calgary because our products are designed for performance and built to last. We proudly offer premium REHAU window systems that do more than look great. They deliver lasting energy efficiency, powerful sound insulation, and industry-leading protection against the elements.
Backed by over 70 years of German engineering, REHAU is known for innovation and durability. From extreme weather resistance to low-maintenance materials and fully customizable designs, these windows are made to suit Calgary’s climate and your style.
Ready to upgrade? Our windows and doors in Calgary combine comfort, style, and brilliant performance, so your home feels better in every season.
Standard Casement Windows VS REHAU Tilt & Turn Windows
REHAU Tilt & Turn Windows
Standard Casement Windows
Energy Efficiency
Exceptional insulation, lower utility bills
Good insulation, but may result in higher energy costs
Durability
Engineered for harsh weather, long-lasting performance
May not withstand extreme weather conditions as effectively
Soundproofing
Reduces noise infiltration for a quieter environment
Limited soundproofing capabilities
Low Maintenance
Minimal effort for cleaning and upkeep
May require more frequent maintenance
Customization Options
A wide range of design options to match aesthetics
Limited customization choices
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What’s Unique About Our Windows in Calgary
Enhance Your Home with New Windows in Calgary
We believe Calgary windows should do more than fill a wall — they should transform your space. How? Great question. REHAU windows are designed to boost energy efficiency, add natural light, and perfectly complement your home’s style. Whether you’re updating an older home or creating something brand new, we offer custom solutions tailored for Calgary’s climate.
Upgrading to new replacement windows will help you save money on heating, increase property value, and add that polished, modern finish to your home.
Built-In Security You Can Count On
Your safety is a top priority. Our Tilt and Turn window styles include advanced security features, with robust Gretch-Unitas locking systems and a reinforced steel band that secures each sash at multiple points. It’s peace of mind you can feel, with a seal that also protects against wind, rain, and snow.
A Home That’s 95% Quieter
Say goodbye to noisy streets. With triple-pane energy-efficient windows, our sealed units (up to 52mm thick) reduce perceived noise by up to 95%. Whether you’re working from home or simply trying to relax, these high-quality, handcrafted windows transform your home into a peaceful and private retreat.
Let the Light In — and the Savings Add Up
Our modern designs let in 15% more natural light than conventional windows. That means brighter mornings, lower reliance on artificial lighting, and better overall well-being — all while keeping your space warm and inviting.
Plus, our energy-efficient options reduce heating costs by up to 35% thanks to smart glazing that covers more than 75% of the window surface. Combine that with low-E glass and Energy Star certification, and you’re on your way to optimal energy efficiency year-round
Easy to Clean, Built to Last
Nobody likes struggling to clean awkward window panes. That’s why our Tilt and Turn designs swing inward like a door, giving you easy access from inside your home. This thoughtful design also means fewer moving parts, better sealing, and less maintenance over time.
If you’re replacing windows in an older home or simply want something that performs better, these are a smart and long-lasting choice.
Rebates & Incentives You’ll Appreciate
Our energy-efficient products aren’t just good for the environment — they’re good for your wallet too. Because our windows are ENERGY STAR® certified, you may qualify for rebates or provincial incentives that help offset window replacement costs.
Ask our team for a free estimate, and we’ll walk you through the best energy-efficient windows for your budget and location, without the pushy sales pitch.
Kitchen
Bedrooms
Living Areas
Bathrooms
Basements
Patio
Better Windows for Your Business
As one of the best Calgary windows manufacturers, we know running a business means balancing performance, design, and deadlines — all while staying efficient and secure. At Permanent Windows Solutions, we get it. Whether you’re a developer, builder, or part of a commercial property team, our job is to make yours easier.
We’re not just window suppliers in Calgary. We’re your partner in creating commercial spaces that are built to perform, look great, and stand up to Calgary’s climate. From premium materials to smart design choices, we offer more than just products — we offer peace of mind.
Certified for Real-World Performance
Our commercial-grade windows in Calgary meet the toughest standards in the industry. With both NAFS and AAMA certifications, you can trust our windows to handle anything the environment throws at them — from wind and rain to sub-zero temperatures.
They’re independently tested for air and water resistance, making them ideal for commercial use. Whether you’re outfitting a new office, retail space, or multi-unit complex, you’ll benefit from windows that are built for long-term performance.
Over 1,500 Ways to Make It Yours
Our dedication to superior design ensures that your commercial property’s windows not only meet but surpass your expectations in both aesthetics and performance, giving you a competitive edge in the market.
Designed for Speed & Simplicity
When you’re on a tight schedule, delays can be costly. That’s why we’ve streamlined our installation process to be up to 8 times faster than traditional systems.
Our design allows just two installers to handle up to 30 units in less time — and with less hassle. Better yet, the windows can be installed from the inside, making the job safer and smoother for your crew.
Whether you’re installing during the build phase or retrofitting older properties with new windows, our method reduces downtime and boosts productivity.
Strength, Security & Long-Term Value
Security matters. That’s why our windows come with high-performance locking mechanisms and reinforced frames, offering true peace of mind.
Designed for commercial demands, these energy-efficient windows deliver strength and reliability while still maintaining a sleek, professional appearance. You get the durability you need, without sacrificing aesthetics.
The Smart Investment
Our ENERGY STAR® certified products aren’t just good for the environment — they’re good for your bottom line. Thanks to their thermal performance and reduced energy load, you’ll start seeing real benefits from day one.
Looking to upgrade a building with old windows? Replacing them with our new replacement windows is one of the most cost-effective ways to improve comfort, reduce maintenance, and stay compliant with modern standards.
Multi-Family
High-Rises
Rental Properties
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Top Window Company in Calgary
Installation
Personal Consultation
Our team thinks windows installation in Calgary should look like this. First, we start with a friendly, pressure-free conversation to learn more about you and your goals. Whether you’re interested in new windows, energy-efficient options, or exploring different window styles, we tailor everything to your home’s needs. Our team will also explain how different products perform in Calgary’s climate, and what options might offer the best energy savings or value.
And yes — we’ll give you a free estimate right from the beginning, so there are no surprises down the road.
Measuring & Customizing
Once you’re ready to move forward, we take precise measurements to ensure your replacement windows are a perfect fit. No leaks. No drafts. No do-overs.
You’ll also be able to select from energy-efficient windows with low-E glass, multi-pane insulation, and security features — all designed to deliver optimal energy efficiency year-round.
Fast, Professional Installation
When your windows are ready, our experienced installation team gets to work. Thanks to our advanced methods, we can complete most projects up to eight times faster than traditional installers, so you spend less time in a construction zone and more time enjoying your refreshed space.
We work with high standards and tight timelines, always aiming to deliver a fantastic job without cutting corners.
Cleanup That Speaks for Itself
Once the install is done, we tidy up thoroughly. No leftover materials, no dusty footprints, no packaging scattered across your lawn. We leave your home as spotless as we found it.
That’s part of the exceptional customer service we’re known for.
Final Inspection & Follow-up
Before we wrap up, we will walk through the project with you. Our team ensures every window is clean, sealed, and working smoothly. Whether you’re replacing a few old windows or upgrading your entire home with new replacement windows, we make sure you’re 100% satisfied.
We’ll also review window care, warranties, and how to get the most from your high-quality windows, whether you chose them for the look, the Energy Star performance, or both.
Options
Design Without Limits
As your window suppliers in Calgary, we’re not boxed in by standard selections — you’re given the freedom to choose from a wide range of window styles, colours, materials, and finishes.
Whether you’re dreaming of a minimalist modern home or a bold commercial storefront, we help you bring your vision to life.
Our friendly window installers in Calgary make the experience smooth from start to finish.
You get the look you want with none of the stress.
Technology
Pioneering Innovation with REHAU Technology
We believe you deserve the very best. At the core of what we offer is advanced REHAU technology, built with performance, durability, and efficiency in mind. These aren’t just new windows — they’re engineered systems designed for long-term comfort and reliability.
Using high-performance uPVC, multi-chambered frames, and triple-seal compression technology, our REHAU windows keep your home airtight, draft-free, and ultra-efficient. Tested against harsh environments and built for Calgary’s climate, these systems perform at a level few North American options can match.
Want proof? Our frames and hardware are built to last over 35 years, resisting moisture, temperature swings, and everyday wear without missing a beat. If you want high-quality windows that won’t compromise style or function, you’re in the right place.
Transform Your Space With the Best Windows in Calgary!
What Our Clients Say About Us
Everyone from John the salesman, the office staff and the 2 fellows who did the installation were professional and did an impeccable job. The installation went so smoothly, they were friendly, you’d never know there was work going on they were so clean and tidy. I love my new windows and door.
Replacing
Your Windows
Window replacement in Calgary doesn’t have to feel overwhelming. Whether you’re dealing with old windows that leak, fog up, or don’t match your home’s style, we make the process clear and easy.
Our team of specialists will help you choose the right replacement windows for your space, whether that means fixed windows for clean sightlines or tilt-and-turn options for airflow and flexibility.
And thanks to our in-house installation team, everything is installed correctly, quickly, and professionally. You’ll notice the difference right away — in comfort, in style, and on your energy bill.
Thinking about a full window replacement or just starting with a few upgrades? We’ll provide a clear plan, a transparent quote, and a promise to deliver a fantastic job from start to finish.
Designed for Enhanced Safety and Security
Infuse Your Home With a Contemporary Appeal
Enhance Your Property's Worth
Enjoy the Ongoing Benefits of Net Zero Energy Efficiency
Visit Our Windows Store in Calgary
Ready to see what’s possible? Our windows and doors store in Calgary is more than a showroom — it’s a space to get inspired. Touch the materials, explore quality-crafted windows, and speak with a team that genuinely cares about your goals.
We’ll walk you through the differences in performance, appearance, and window prices so that you can make confident, informed decisions. Whether you’re a homeowner planning for new replacement windows or a builder needing guidance on specs, we’re here with honest advice and exceptional customer service.
9 Years in Business
In-House Installation Team
Warranty Included
Transparent & Trustworthy
Frequently Asked Questions
How do your windows in Calgary help with energy efficiency?
Our windows are specifically engineered to withstand Calgary’s climate, which can be characterized by long and intense winters. We proudly install REHAU systems — crafted with multi-chambered frames, triple-seal technology, and high-performance glazing. These features deliver significant energy efficiency, helping to reduce heat loss and lower your utility bills.
If you’re aiming for a more sustainable home or looking to increase energy savings, our windows are a wise investment that pays off all year long.
Can I customize the windows to match my home’s unique look?
Definitely! Every home has its own personality, and we believe your windows should reflect that. We offer a wide variety of customization options — from unique shapes like circles, triangles, and hexagons to stylish frame finishes and hardware upgrades.
Whether you’re updating a modern space or restoring a heritage home, we’ll help you design something that perfectly complements your home’s style.
Do you provide window installation services in Calgary?
Yes! We offer complete window installation in Calgary, handled by our skilled in-house installation team. We don’t outsource, and we never cut corners. Every technician is fully trained in REHAU systems and understands the nuances of proper, weatherproof installation.
It’s part of why so many choose us as their go-to window company — we manage everything from start to finish, ensuring your windows are properly installed and perform exactly as they should.
Is a warranty included with your windows?
Absolutely. All of our high-quality windows come with a warranty, as we stand behind our products and workmanship. This warranty gives you peace of mind, knowing your window replacement is protected long after installation.
Have specific questions about coverage? Just reach out. Our team is happy to walk you through the details before or after your free estimate.
How do your windows improve home security?
We take safety seriously. Our REHAU windows include advanced locking systems and multi-point security hardware, designed to deter intrusions and protect your space. Features like the tilt-in ventilation mode allow airflow without compromising safety — great for families, rental units, or anyone who wants that extra level of reassurance.
Security meets clever design — without sacrificing style or energy efficiency.
Do you also offer blinds for your windows?
We do! We offer sleek, European blinds exclusively to customers purchasing our energy-efficient windows. These blinds are built right into the system, giving you clean lines, improved privacy, and effortless control over light, without the clutter of cords or dust-collecting hardware.
They’re the perfect finishing touch to your window replacement. Want to learn more? Ask during your free estimate, and we’ll walk you through your options.