OUR SERVICES

Residential Door
and Window Installation

Free Estimate

Quality at the best price

Doors and windows for a home that reflects your style

Are you looking for doors and windows that combine style, durability, and energy efficiency for your home on the North Shore? At Instaltech, we know that choosing the right doors and windows is essential for your comfort, safety, and well-being. Our experts will guide you through a wide range of models to suit every taste and budget. Our products are carefully selected to meet your needs.

From weather-sealed casement windows to modern tilt-and-turn windows, as well as patio doors and elegant entry doors, we offer a variety of styles and materials. Our installations not only enhance your property’s curb appeal but also improve the thermal and acoustic comfort of your home. At Instaltech, we offer exceptional value for money and the best warranties in the industry.

Our Projects

Choosing Instaltech ensures you the following benefits

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    50-year warranty on exterior bonding with Adfast products

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    Ten-year hassle-free warranty on parts and labor

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    Installation performed by a team with experience working with the CCQ

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    Installation schedules arranged directly with tenants and co-owners

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    The job site is left clean every day

By your side since 1994

Why should I choose Instaltech to install my doors and windows?

With nearly 30 years of experience and more than 15,000 installations to our credit, Instaltech is your trusted partner for all your door and window needs. Our approach begins by carefully listening to your needs and preferences. Whether you’re looking to improve your home’s energy efficiency, update its appearance, or simply replace aging windows and doors, our team offers expert advice and customized solutions.

We partner with manufacturers renowned for the quality of their products, ensuring the durability and long-term performance of our installations. Choosing Instaltech means choosing a local company that prioritizes customer satisfaction and quality service. Our team is known for its professionalism and commitment to each client. We guide you through every step of the process—from the careful selection of products to the precise planning of the installation—and provide attentive post-sale support.

Frequently Asked Questions

  • Absolutely! Our team will come to your home to assess your needs and present you with various solutions so you can make an informed decision from the comfort of your own home.

  • It's very simple: just fill out the online form to get a free estimate as soon as possible.

  • We offer the following warranties: - 15 to 20 years on sealed-glass units—the warranty covers replacement. - 20 years on vinyl and aluminum components. - 10 years on hardware. - 1-year warranty on wood components and thermal breaks. - 10-year warranty on door and window installation. For more information, see our warranty policy!

  • If you notice drafts, difficulty opening or closing your windows, condensation between the panes, or a rise in your energy bills, it may be time to replace them. Feel free to contact our team for a free evaluation!