Windows and Doors in Ottawa
Ottawa’s Choice for Energy-Efficient Windows & Doors
Need new Windows and Doors in Ottawa? Proudly serving the Ottawa region, Advantage Enterprises Windows & Doors delivers custom window and door solutions backed by experience, integrity, and care.
Book a free consultation to explore the best window and door options for your home.
Trusted Window & Door Experts Serving Ottawa Since 2009
When your windows stick, fog up, or let cold air creep in, your whole home feels off. You turn up the heat, but the rooms still stay chilly. You wipe the glass, but moisture returns. Every windy night is a reminder that something no longer seals as it should.
At Advantage Enterprises Windows & Doors, we offer professional Window Replacement and Window Installation for residential homes across the Ottawa region.
Experience That Helps You Avoid Costly Mistakes
We’ve served the Ottawa region since 2009, working with homeowners who want clear answers and dependable results. Our experience allows us to spot issues early and recommend solutions that make sense for your home.
Expanded Interior Space
-
3mm and 4mm glass
for strength and insulation -
Virgin uPVC (99% pure vinyl)
to reduce warping -
Stainless-steel hardware in most components
to help resist corrosion
Carefully Selected Products
We work with trusted manufacturers and window suppliers chosen for consistent quality and reliable lead times. This helps keep your project on schedule and built to standard.
One In-House Installation Team
Our own installation team completes every project – we never use subcontractors. With over fifteen years of hands-on experience as a window installation company, our installers focus on proper sealing, clean finishes, and minimizing disruption inside your home.
Energy Efficiency Certification
We install Energy Star® 2020-certified windows and provide access to certification documents for full transparency.
Comprehensive Window Replacement Solutions for Every Home
Every home has different needs. Some homeowners want to stop drafts and reduce heat loss. Others want a cleaner look, better comfort, or windows that open smoothly again. Whatever brings you here, our team at Advantage Enterprises helps you choose the right solution with clear guidance and expert workmanship.
As a locally established Window Installation Company, we guide homeowners through clear options and complete every project with precision, care, and accountability.
- Do you notice drafts around the frame even when the window is closed?
- Do you see moisture or fogging that keeps coming back on the glass?
- Do your windows stick, jam, or feel difficult to lock?
- Do you notice signs of air or water intrusion during windy or wet weather?
- Would you feel more comfortable at home with better-performing windows?
If any of these feel familiar, we can help with a custom window replacement plan.
- We start with a free estimate and on-site assessment to confirm what is failing and why
- We help you choose from multiple window styles so the fit matches each opening and room need
- We complete professional installation to support proper fit, sealing, and smooth operation
- We point you to warranty and document resources, so you know what you are purchasing
- We focus on practical comfort improvements without unrealistic promises
Our Window & Door Product Selection
You don’t have to guess which style fits your home. Our professional door and window installers in Ottawa will do that for you. Here are our key product options and what each one does best.
Windows
Ottawa
We welcome you to imagine the world of luxury that Advantage Enterprises can create in your home. Let us make your home look elegant yet energy efficient. With our windows, we can make your home feel warm and welcoming.

Single Sliding Tilt Windows
Single Sliding Tilt Windows are designed for smaller spaces in your home. These windows are reliably secured into.

Double Sliding Tilt Windows
Double Sliding Tilt Windows style is the most popular choice of home owners. It has a simple yet classic design and it has a basic functionality…

End Vent Slider
End Vent Slider is an often selected option when a sliding window is preferred but the opening is wider than 72″. It is also the window of choice in new construction…

Awning Windows
Fresh air feels great until rain sneaks in. With awning windows, you can ventilate comfortably because they hinge at the top and can help shed light rain when slightly open. That makes them a smart fit for bathrooms, basements, or tighter openings...

Bay and Bow Windows
More daylight can completely change how your room feels. Bay and bow windows help you add depth and visual impact, and Advantage Enterprises offers Bay & Bow options in Ottawa for homeowners who want a brighter focal point...

Casement Windows
When airflow matters, it’s hard to beat the control you get from a crank-open design. Casement windows open wide, then close firmly, so you can manage ventilation without fighting the sash..

Double Hung Windows
Flexible ventilation makes everyday comfort easier. With double-hung tilt windows, you can open the top or bottom sash, and the tilt feature makes cleaning from inside easier...

Single Hung Window
If you want a classic look without extra moving parts, this style fits well. A single-hung tilt window keeps the top sash fixed while you operate the bottom sash, providing practical ventilation with straightforward use.

Picture Window
Big views and clean sightlines can make your space feel larger. Picture windows stay fixed, so you get maximum light without fuss, and you can pair them with operable styles when you also want ventilation.
Doors in Ottawa
We welcome you to imagine the world of luxury that Advantage Enterprises can create in your home. Let us make your home look elegant yet energy efficient. With our windows, we can make your home feel warm and welcoming.

Steel Entry Doors
Steel exterior doors offer beauty, security…

Fibreglass Doors
These versatile doors are designed to complement…

Sliding Patio Doors
Sliding patio doors have no competition…

Storm Doors

Screen Doors in Ottawa

Sliding Patio Doors
Sliding patio doors have no competition…

Storm Doors
Numerous Homeowners choose to utilize
Why Ottawa Homeowners Trust Advantage Enterprises
The Advantage Enterprises Windows & Doors Difference
We have a genuine appreciation for your business and patronage.
In everything we do. This is the only way to build trust with our customers.
In every aspect of business. From sales, to installation, to the follow up post sale.
Our accuracy ensures that no surprises come up inconveniently.
we offer reliable and personalized service to all of our clients.
We have years of experience and expertise to do the jobs perfectly.
We give extensive warranties to our valued customers.
We offer free estimate on windows or doors replacement.
How Our Process Ensures Flawless Window & Door Installation
A successful upgrade starts with more than great products. It takes a proven process, clear communication, and skilled
craftsmanship at every step. At Advantage Enterprises, we make Windows and Doors installation simple, organized, and
stress-free from beginning to end.
Consultation and Assessment

Precise Measurements and Planning
Professional Installation and Final Inspection
What Our Clients Say?
Frequently Asked Questions About Windows and Doors
Want clarity before you commit to new windows or doors? Here are quick, practical answers to help you plan with confidence and move forward.
What is the average cost of replacing windows and doors?
Costs vary by size, style, and the number of openings you replace, so an in-home estimate gives you the most accurate total.
What is the best time of year for window replacement?
Many homeowners choose spring or fall, but you can arrange the Window Replacement year-round based on your needs and availability.
How quickly can windows and doors be replaced?
The schedule depends on product lead times and project size, and you’ll know the timing once measurements and selections are confirmed.
What is the process to schedule an installation?
You request an estimate, review options and pricing, approve the quote, and then we book your installation date.
How well do your windows and doors save energy?
Performance depends on the products you choose and proper installation, with the goal of a tighter seal and more consistent indoor comfort.
How long should it take to install a window?
Many installs take a few hours per window, and the full timeline depends on the number of windows and site conditions.
