
Medicine Hat Residents Don't Miss Out!
60% off Window Installation - Limited Time Offer*
Spring Promo
60% OFF Windows Installation +
Don't pay for up to 6 Months!
Serving Medicine Hat, Redcliff, Brooks, and Cypress County
*Offer ends April 15th
Get a FREE No Obligation Quote! + Be Entered into our $1,000 Draw*
Janine Lyn2025-03-14 Kudos to AlphaTech Windows & Doors! After getting 4 quotes, I chose AlphaTech, whose price was almost half that of two of the other quotes. The Ukrainian installers ended up doing an awesome job of putting in my two bay windows, one of which was over 20 feet high, and in only 1 1/2 days! Also, I’m really happy with the quality of the windows, just as Alex promised! I would highly recommend AlphaTech! Marcia Max2025-03-03 Excellent Service! Very satisfied and happy with the installation of door and patio door/window. Installers were respectful and fast working. High standard of workmanship. We recommend this company to others looking for quality workmanship. Good job ! Thank you. DOMAIN MORGAN2025-01-14 Theresa Ikem2024-12-30 Great service and sturdy window. Highly recommend Hong Chai2024-12-12 The new windows were installed a few weeks ago and are beautiful and works great, we love them. Can’t wait for the summer comes to open the window. Igor Vasilets2024-07-30 I recently had the pleasure of working with AlphaTech Windows & Doors in Calgary, and I couldn't be more satisfied with their services. As someone who has collaborated with various windows and doors installation companies in the past, I can confidently say that AlphaTech stands out for its exceptional quality and professionalism. From the initial consultation to the final installation, the entire process was seamless. The team at AlphaTech is highly knowledgeable and skilled, ensuring that every detail was meticulously handled. They provided a wide selection of high-quality windows and doors, catering to both aesthetic and functional needs. What impressed me the most was their commitment to customer satisfaction. They were attentive to my specific requirements, offering customized solutions that perfectly matched my home’s design. The installation crew was punctual, efficient, and left my home spotless after completing the job. The new windows and doors have significantly improved my home's energy efficiency and curb appeal. I highly recommend AlphaTech Windows & Doors to anyone in Calgary looking for top-notch products and exceptional service in the windows and doors industry. Their dedication to excellence truly sets them apart. Aliona Ciortan2024-07-28 I have replaced my windows with AlphaTech Windows & Doors and highly recommend their product and service quality. Natalia Ishmurzina2024-07-23 Replaced 3 sets of French Doors. Amanda was our salesperson, she came out to our home and was great to work with. They delivered ahead of schedule which was awesome. Walter and his crew arrived on time and did a great job with the installation. We LOVE our new doors, no more leaks and the quality is excellent. They did have to come back out for some touch up but they responded immediately and were back here within a couple of days and took care of everything! They look beautiful. Thank you to Walter as well, professional and excellent at installation, he knows exactly what he is doing. V S2024-07-18 They did a great job for me. You do get what you pay for. Everything was timely from the estimate, build of the windows and install. Professional, quality product and clean install. Will recommend to others; glad I chose them.
Medicine Hat Peace of Mind Warranty
Get a FREE Transferable 25-Year Warranty Today with Every AlphaTech Window s Replacement in Medicine Hat.
Enjoy the perfect blend of premium window solutions and long-lasting peace of mind. Every product we offer comes with a FREE, transferable 25-year warranty, ensuring your new windows investment is protected for decades. Choose comfort, reliability, and peace of mind for you new windows in Medicine Hat.
CUTTING-EDGE TECHNOLOGY
Our unwavering commitment to top-quality drives us to utilize the latest, most advanced, and reliable technologies in manufacturing our windows and doors. By employing cutting-edge methods and equipment, we ensure every product meets the highest industry standards, delivering exceptional quality, durability, and performance that sets our windows and doors apart.
ENERGY EFFICIENCY
Our energy-efficient windows are engineered to capture and retain heat during Medicine Hat’s sunny days, minimizing heat loss at night when temperatures drop. In the summer, when the region experiences hot, dry weather, our advanced technology acts as a barrier, preventing warm air from entering your home. The result? Lower air conditioning costs during Medicine Hat's hot summers and reduced heating bills during its cold winters.
COMFORT
Beyond enhancing the aesthetics of your home, our elegantly styled vinyl windows provide lasting comfort. With precise manufacturing and expert engineering, they ensure reliable performance for decades. Explore our wide selection of beautifully designed interior and exterior options to bring your window and door visions to life, achieving both timeless style and enduring comfort.

PREMIUM MATERIALS
At AlphaTech Medicine Hat Windows and Doors we prioritize longevity by using premium materials and meticulous craftsmanship, all backed by our steadfast Zero-Defect commitment. Our windows are built to endure the test of time, offering durability that surpasses expectations.
Our Products
AlphaTech combines superior materials and expert craftsmanship to enhance the elegance and durability of your home. Specializing in Medicine Hat windows and doors installations, we carefully select only the highest quality materials to ensure long-lasting performance and durability, giving you the peace of mind that your investment is built to last.
Materials
We base our products on advanced materials, such as high-quality vinyl. This material ensures unparalleled strength, moisture resistance, and durability. The vinyl profiles we use reflect the latest innovations in the industry, providing reliable protection against the effects of time and varying weather conditions.
Interior view
Multi-chambered frame to strengthen and provide additional stability and improve overall thermal performance
Dual glazed with 1" overall or triple glazed with 1 3/8" overall glazed available
Welded sash with steel reinforcement
Colors
Inspired by the latest design and architectural trends, our windows & doors color palette ranges from modern neutral shades to rich and vibrant tones. Our window systems provide a rich array of colors, emphasizing your home's style. Color consistency is ensured through precision manufacturing and resistance to environmental factors.
Why choose AlphaTech Medicine Hat Windows and Doors?
AlphaTech in Medicine Hat provides a comprehensive range of advanced window and door systems designed to deliver optimal comfort, security, and energy efficiency. By incorporating cutting-edge materials like energy-saving glass and smart climate control features, our products help homeowners reduce heating costs while maintaining an ideal indoor environment.
With a diverse selection of styles ranging from modern to classic, AlphaTech ensures that every customer can find the perfect windows and doors to complement their home’s design, combining functionality with aesthetic appeal.
At AlphaTech, our commitment to detail is what sets our windows apart in terms of performance. The advanced, unseen components we use are meticulously designed to deliver consistent reliability for years to come.
The advantages of choosing AlphaTech are evident: premium-quality products, state-of-the-art technology, and a personalized approach tailored to each customer’s unique needs.
Our Customer’s Feedback
AlphaTech Delivers
Energy Efficiency and Savings
Turning to Alphatech ensures cutting-edge window systems designed for maximum energy efficiency. This leads to significant savings on electricity bills and creates a comfortable indoor climate year-round.
Access to Government Grants
We guide our clients through available programs and assist in accessing grants that support energy-efficient home improvements. This additional financial benefit enhances the overall value of choosing our products, making your investment even more rewarding.
Product Warranty
All our products undergo demanding quality control, and we provide a warranty for each window. This gives you confidence that your investment is protected, and we stand behind the high performance of our products.
Durability and Quality
Our windows are crafted from high-quality materials, guaranteeing durability and reliability. Choosing us means investing in products that will serve you for decades with minimal maintenance.
Individualized Approach and Style
We provide a wide range of styles and designs, allowing you to choose windows that reflect your unique taste and style. Our individualized approach ensures that each customer receives a solution tailored to their needs and preferences.
Why Choose Our Window Solutions?
Energy Efficiency and Savings
Turning to ATGwindows ensures cutting-edge window systems designed for maximum energy efficiency. This leads to significant savings on electricity bills and creates a comfortable indoor climate year-round.
Access to Government Grants
We guide our clients through available programs and assist in accessing grants that support energy-efficient home improvements. This additional financial benefit enhances the overall value of choosing our products, making your investment even more rewarding.
Product Warranty
All our products undergo demanding quality control, and we provide a warranty for each window. This gives you confidence that your investment is protected, and we stand behind the high performance of our products.
Durability and Quality
Our windows are crafted from high-quality materials, guaranteeing durability and reliability. Choosing us means investing in products that will serve you for decades with minimal maintenance.
Individualized Approach and Style
We provide a wide range of styles and designs, allowing you to choose windows that reflect your unique taste and style. Our individualized approach ensures that each customer receives a solution tailored to their needs and preferences.