Windows and Doors Installation

Professional window and door installation services in Ottawa designed for long-lasting performance, security, and style.

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Our Plans

Choose the installation plan that best fits your home’s size, style, and budget. Every project includes licensed installation, energy-efficient materials, and professional finishing.

Basic Replacement Package

Perfect for homeowners upgrading a few old or drafty windows and doors.
Includes professional removal, precise fitting, insulation, caulking, and trim finishing for a clean result.
Ideal for: smaller homes or partial upgrades.

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Basic Replacement Package

Standard Home Upgrade Package

Our most popular option for full-home improvements.
Includes multiple window and door replacements, high-efficiency glass, weather sealing, and exterior finishing.
Ideal for: homeowners seeking improved comfort and energy savings.

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Standard Home Upgrade Package

Premium Energy-Efficient Package

Designed for those who want top-tier quality and performance.
Includes triple-pane windows, insulated frames, custom entry doors, and decorative trim work for a polished appearance.
Ideal for: luxury homes and long-term energy savings.

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Premium Energy-Efficient Package
The SQ Renovations team replaced all our windows and doors, and the results are incredible. Our home feels warmer, quieter, and looks completely refreshed. The installers were fast, clean, and very professional throughout the project.
Sarah L., Ottawa
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Frequently Asked Questions

How long does it take to install new windows or doors?
The installation time depends on the number of units and the complexity of the project. On average, a single window or door takes 2–4 hours to install, while a full-home replacement can be completed in 1–3 days.
Do I need a building permit for window or door installation in Ottawa?
Most standard replacements don’t require a permit. However, if you’re changing the window or door size, adding new openings, or altering the wall structure, SQ Renovations will handle all necessary permits for you.
What type of windows and doors do you install?
We install a wide range of Energy Star–rated products including casement, sliding, bay, and picture windows, along with entry, patio, and storm doors. All installations are customized to fit your home’s design and energy needs.
Are your products energy-efficient and weatherproof?
Yes, all our windows and doors are designed for Ottawa’s climate. They include multi-layer sealing, insulated glass, and durable frames to prevent drafts, reduce heating costs, and enhance year-round comfort.
Can you replace my old windows and doors without damaging the surrounding walls?
Absolutely. Our experienced installers carefully remove old frames and install new units using professional-grade tools and insulation materials, ensuring a clean, damage-free finish inside and out.
What are the signs that I need to replace my windows or doors?
Common signs include drafts, condensation between glass panes, increased energy bills, or difficulty opening and closing units. Replacing early helps avoid heat loss, water damage, and future structural issues.
Do you offer warranties on materials and installation?
Yes, we provide comprehensive warranties on both the products and our installation work. This ensures long-term peace of mind knowing your investment is fully protected and supported by our team.

Why Windows and Doors Installation Is Essential for Ottawa Homes

Professional window and door installation by SQ Renovations in Ottawa

Windows and doors play a vital role in your home’s comfort, efficiency, and appearance. Poor installation can lead to drafts, leaks, noise, and higher energy costs. That’s why homeowners across Ottawa trust SQ Renovations — we provide precise installation, durable sealing, and clean finishing that protect your home year-round. Our expert team ensures every window and door fits perfectly and performs beautifully for years to come.

Professional Window and Door Installation in Ottawa Ensures:

  • Energy-efficient performance and reduced heating or cooling costs
  • Seamless installation with airtight sealing and weather protection
  • Improved security and noise reduction for everyday comfort
  • Long-term durability and compliance with Ontario building standards

Experts recommend hiring professionals for window and door installation to ensure proper fit, insulation, and lasting performance. Quality installation not only enhances comfort but also increases your home’s value and curb appeal.

How to Choose the Best Window and Door Installer in Ottawa

Trusted Ottawa Renovation Experts

Not all contractors offer the same precision or attention to detail. When selecting a window and door installation team in Ottawa, keep these key factors in mind:

  • Licensed and Experienced Installers – SQ Renovations employs skilled technicians who ensure each frame is aligned, sealed, and finished to perfection.
  • High-Quality Materials – We use Energy Star–rated windows, insulated doors, and weatherproof framing materials built for Ottawa’s climate.
  • Clean, Professional Finishing – Our installers leave every edge smooth, sealed, and polished, ensuring your new windows and doors look flawless inside and out.

How Much Do Windows and Doors Installation Services Cost in Ottawa?

Installation costs depend on the number of units, materials, and design complexity. Here’s a general overview of common project types:

  • Single or partial replacements for old windows and doors
  • Full-home installations with weather-sealed framing and finishing
  • Energy-efficient upgrades with triple-pane windows and insulated doors
  • Custom-sized or decorative glass installations

At SQ Renovations, we provide transparent, itemized quotes with no hidden costs. Every installation is handled by licensed professionals to guarantee long-lasting performance, comfort, and style for your Ottawa home.

Your home deserves the best — from airtight installation to elegant finishing. Whether you’re replacing old frames, upgrading for energy efficiency, or renovating your entire exterior, SQ Renovations is Ottawa’s trusted choice for window and door installation.

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Just Hire Us to Do It for You

Skip the stress of complex installations, uneven fittings, or drafty seals — let SQ Renovations handle your window and door replacement from start to finish. Our licensed installers ensure every unit is perfectly measured, sealed, and finished for long-lasting comfort, beauty, and energy efficiency. We bring all the tools, materials, and expertise needed to deliver flawless results on time and within budget.

“Our new windows and doors completely transformed our home. The installation was quick, clean, and professional — and our energy bills have already dropped!”

Justin Ohnjec - Google Maps Review