(289) 302-5651

52B Vine St South, St. Catharines Ontario L2R 3X8

Mon - Fri 8.00 - 2.00

Sat - Sun Closed

DUOTEMP HOME IMPROVEMENTS

Your Exterior Experts since 1948

(289) 302-5651

52B Vine St South, St. Catharines Ontario L2R 3X8

Mon - Fri 8.00 - 2.00

Sat - Sun Closed

(289) 302 5655

DUOTEMP HOME IMPROVEMENTS

YOUR EXTERIOR EXPERTS SINCE 1948

Dedicated to maintaining high standards throughout, we provide an exceptional service that goes above and beyond your expectations.

Dependable quality that you can rely on with confidence

Let us help you with any of these services

Replacement Windows, Window Types, Features, Colours & Styles, Insulated Glass Replacement

Entry Doors, Garden/French Doors, Storm Doors, Patio Doors

Retractable, Aluminum

Three Season, Patio Covers & Enclosures

Our installation team consistently participates in training sessions to stay updated on new installation methods. We prioritize quality over quantity, which is why our business flourishes through referrals from contented clients.

What Our Clients Are Saying

Few reasons to choose Gemini windows, doors & siding

Renovation Process

We will be professional at all stages of the renovation process. Our work is done in a timely and efficient manner, and we take care to avoid any unnecessary damage while we're working.

Quality

We will provide quality products and services at a reasonable price.

Practices

We teach our customers what they need to know so that they can make a good decision about whether or not they want to hire us for the services..

Trust

We will create a trusting and supportive environment where no question is a bad question.

Safety Work

We will make sure to create a safe work area for our customers and installers.

Free Estimate

We will provide FREE estimates with no strings attached.

Few reasons to choose DuoTemp windows, doors & siding

Renovation Process

We pledge to maintain professionalism throughout every phase of the renovation process. Our services are executed promptly and with efficiency, with utmost care taken to prevent any avoidable damage during our operations.

Quality

We are committed to delivering high-quality products and services at affordable rates.

Practices

We empower our customers by educating them on essential information, enabling them to make well-informed decisions regarding their interest in availing our services.

Trust

We endeavor to foster a trusting and supportive atmosphere where every question is welcomed and valued, ensuring that no query is deemed unworthy.

Safety Work

We are committed to establishing a secure work environment for both our customers and installers.

Free Estimate

We offer complimentary estimates with no obligations attached.

How do you select a Contractor for your Home Improvement endeavors?

At DUOTEMP Home Improvements, we prioritize your satisfaction by embodying values such as treating your home as our own, ensuring reliability and trustworthiness, and delivering on our promises. We take pride in our work, striving to leave you fully satisfied upon project completion.

Recognizing the significance of fostering positive relationships, we understand the importance of working closely with you to enhance your living space.

Your contentment remains our foremost priority!

How do you select a Contractor for your Home Improvement endeavors?

At DUOTEMP Home Improvements, we prioritize your satisfaction by embodying values such as treating your home as our own, ensuring reliability and trustworthiness, and delivering on our promises. We take pride in our work, striving to leave you fully satisfied upon project completion.

Recognizing the significance of fostering positive relationships, we understand the importance of working closely with you to enhance your living space.

Your contentment remains our foremost priority!

You can rely on our help to get the job done.

You can always trust us to deliver an honest and quality service.

Visit Our Trusted Partners

Visibility Boosters Clients

REST ASSURED, YOU CAN TRUST US TO COMPLETE THE JOB.

Our promise is to provide an honest estimate and deliver top-notch service every time!

REST ASSURED, YOU CAN TRUST US TO COMPLETE THE JOB.

Our promise is to provide an honest estimate and deliver top-notch service every time!

Get in Touch

If you have any inquiries or feedback, don't hesitate to reach out. You can contact us via phone, email, or by visiting our office. All contact information is conveniently located on the right panel. We endeavor to respond to you promptly.