(289) 302-5651
52 Vine St S, St. Catharines, ON L2R 3X8
Mon - Fri 8.00 - 2.00
Sat - Sun Closed
(289) 302 5655
The Premier window installers in the Niagara Peninsula.
Window Installations
Are you considering upgrading your windows?
Window replacement presents an excellent opportunity to enhance your home's value. Not only does it provide comfort, but it's also a cost-effective solution. With a wide array of replacement options available, we ensure to tailor them to your specific requirements. Whether prioritizing energy efficiency or aesthetics, we have the perfect solution at an affordable price.
Our dedicated team guides you through the entire process, from initial measurements and quotes to flawless installation and final inspection. Rest assured, our experts handle every aspect, ensuring a hassle-free experience for you. Contact us today to begin this stress-free journey!
Click below now for a free quote on window replacement!
Replacement Windows
Window Types
Features
Colors & Styles
Insulated Glass Replacement
Dependable quality that you can rely on with confidence
We are plumberx
We are small group of plumbers and construction workers. We have combined experience of over 25 years. We can help you with plumbing problems and any other related service.
Commercial Plumbing
Heating and cooling, waste removal, and potable water delivery are among the most common uses for plumbing.
Leakage Prevention
This is just a sample text. Plumbing is any system that conveys fluids for a wide range of applications.
Let us help you with
Window Installation
Door Installation
Siding Installation
Soffit & Fascia Installation
Eavestrough Installation
Gutter Leaf Guard Installation
Roofing Installation
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.
What our clients say
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You can rely on our help to get the job done.
You can always trust us to deliver an honest and quality service.
About Plumberx
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Get in Touch
Lorance Road 542B, Tailstoi Town 5248 MT, Wordwide Country
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FAQ
What types of windows does DuoTemp offer?
We provide a variety of window styles—including replacement, single- and double-hung, single and double sliders (lift‑out or tilt), casement (operating or fixed), awning, bay & bow, combination units, shapes, and egress windows
Why should I consider window replacement?
Window replacement enhances your home’s comfort, adds aesthetic value, and prioritizes energy efficiency—all offered at an affordable price
What does your installation process look like?
DuoTemp’s team handles everything—from precise measurements and estimating to the installation and final inspection—ensuring a stress-free and thorough experience
Do you offer insulated glass replacement?
Yes, DuoTemp specializes in insulated glass replacement, which helps improve energy efficiency and comfort in your home
Where in the Niagara Region do you offer window installation services?
Our coverage spans all of Niagara—St. Catharines, Niagara Falls, Niagara‑on‑the‑Lake, Thorold, Welland, Fonthill, Pelham, Fenwick, Port Colborne, Fort Erie, Wainfleet, Ridgeway, Beamsville, Lincoln, Jordan Station, Dunnville, Grimsby, Stevensville, Vineland, Smithville, and Lowbanks
Can you match window styles and colors to my home’s design?
Absolutely—they offer numerous window features, colors, and styles to ensure your selection complements your home’s look and feel
How can I get a free quote for window replacement?
You can easily request a no‑obligation quote by filling out the online form on the site or contacting the team via phone, email, or their office location in St. Catharines
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