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Expert Windows Replacement to Transform Your Ontario Home

Maximum comfort, superior security, unmatched energy savings

Skyrocketing energy bills draining your wallet?

Tired of drafty, outdated windows?

Security concerns keeping you up at night?

Is noise pollution disrupting your peace?

Your Complete Window Solution Starts Here

Transform your living space with our premium replacement windows. We address energy waste, security, and comfort issues with one comprehensive solution.

Elevate Your Space with Superior Windows

We specialize in creating perfect window solutions for every property, combining cutting-edge technology with timeless design for unmatched performance.

Residential Windows Excellence

Our residential replacement windows seamlessly complement your home’s architecture while maximizing energy efficiency. Each window is custom-made to fit your existing frame perfectly, ensuring optimal performance and beautiful aesthetics.

Commercial Windows Innovation

Engineered for durability and energy efficiency, our commercial windows meet the demanding needs of modern businesses. We offer customized solutions that enhance building performance while reducing operational costs.

Window Styles for Every Need

Casement windows

Classic design meets modern efficiency. These windows open outward with a crank mechanism, providing excellent ventilation and easy operation.

Awning Windows

These top-hinged windows open outward, keeping rain out while letting fresh air in. Thus, they are perfect for ventilation in any weather.

Double hung Windows

Traditional style with modern convenience. Both sashes move up and down independently, offering flexible ventilation options.

Single-Hung-Window

Cost-effective and efficient. The bottom sash moves up while the top remains stationary, perfect for classic home styles.

Sliding Window

Effortless operation meets contemporary style. These windows glide horizontally, which is ideal for rooms with expansive views.

Tilt and Turn Windows

European innovation meets versatility. These windows offer multiple operating positions for maximum flexibility.

Hopper Window

Space-saving solution for basement areas. These windows tilt inward from the top, providing security and ventilation.

Fixed Window

Energy-efficient picture windows. Non-operating units that maximize views and natural light while minimizing heat loss.

Bay Windows

Create stunning focal points. Three-panel windows that project outward, adding space and dramatic views.

Bow Windows

Elegant curved design. Multiple window panels create a graceful arch, flooding rooms with natural light.

Replacement Windows Cost

TypeBay/BowCasementAwning windowSliding windowSingle hung window
Avg. Price Min$2500$390$390$260$270
Avg. Price Max$6000$950$950$790$850
TypeKitchenLiving RoomBedroomBasementKitchen
Avg. Price Min$350$1200$450$250$1500
Avg. Price Max$850$2500$1200$650$4000

Window Materials Built to Last

Advanced internal chambers within our window frames improve thermal performance and prevent condensation, ensuring your home stays warm and energy-efficient all year round.

aluminium-window-79-mm-system

Modern strength meets sleek design. Perfect for commercial applications, offering durability and minimal frame profiles.

Total Seal Multi-Locking System

Our Total Seal Multi-Locking System combines cutting-edge engineering and advanced features to deliver unmatched security, durability, and energy efficiency for your windows.

Integrated Corner Drive

Revolutionary corner reinforcement positioned 3″ from the frame edge eliminates weak points and enhances structural integrity.

Multi-Point Locking Mechanism

Superior 2-3 point locking system distributed along the frame ensures maximum security and airtight seal against extreme weather.

Encore Operators

Full-flip folding handles with snap-fit covers provide smooth operation and protection against debris, ensuring lasting performance.

Weather Defence System

Advanced sealing technology creates an impenetrable barrier against drafts and moisture, maximizing your comfort year-round.

Experience peace of mind with windows designed for security, efficiency, and reliability.

Energy Efficient Glass Solutions

Experience the future of window technology with our ENERGY STAR® certified windows. Our innovative glass solutions help reduce energy costs while maintaining optimal indoor comfort throughout the year.

Triple-Pane Windows

Maximum insulation and noise reduction. Three layers of glass with argon gas filling create an ultimate thermal barrier.

Double-Pane Windows

This product offers the perfect balance of efficiency and value. Two glass panes, with optional 13/16″ or 1/8″ spacing, optimize thermal performance.

Low-E Coated Windows

Advanced protection against UV rays. The special coating reflects heat while allowing natural light to pass through.

Argon Gas-Filled Windows

Superior insulation performance. Invisible argon gas between panes significantly reduces heat transfer.

Climate suitability

Windows for hot climates

Cold climate windows

Coastal windows (salt-resistant)

Hurricane-resistant windows

Storm windows

Special Features That Make a Difference

Security Windows

Advanced locking mechanisms and tamper-resistant glass provide peace of mind and enhanced protection.

Soundproof Windows

Special acoustic glass and frames reduce external noise by up to 90%, creating a peaceful indoor environment.

Fire-Resistant Windows

Engineered to withstand high temperatures and prevent fire spread, meeting strict safety standards.

Egress Windows

Safe emergency exits that meet building codes while adding natural light to basement spaces.

Smart Windows

Integrated technology allows remote operation and automatic adjustment for optimal comfort.

Self-Cleaning Windows

Special coating breaks down dirt and spreads water evenly, keeping windows cleaner for longer.

Glass types

Tempered glass windows

Laminated glass windows

Frosted glass windows

Textured glass windows

Stained glass windows

Impact resistant glass

Reflective glass

Self-cleaning glass

UV blocking glass

Tempered glass

window-installation-Ontario

Our Story: From Toronto to the Greater GTA

Since our launch in 2007, Total Home Windows & Doors has been transforming homes across the Greater Toronto Area with premium window solutions. Our journey began in Toronto, where we built our foundation on a simple yet powerful principle: partnering with local installation experts who truly understand the unique characteristics of Toronto homes. 

This deep local knowledge, combined with our commitment to excellence, has enabled us to expand successfully into Mississauga, Oakville, and throughout the GTA, maintaining our high installation quality and customer service at every step.

Why Choose Us

Innovative Total Seal System

Our exclusive Total Seal system features integrated corner drive technology and multi-point locking mechanisms, providing superior security and energy efficiency. This revolutionary system eliminates weak points in window design, ensuring maximum protection against air infiltration.

Expert Local Installation Teams

Our installation specialists are carefully selected for their deep understanding of Toronto's diverse architectural styles and climate challenges. With years of local experience, they ensure perfect fits and optimal performance for every window replacement project.

Premium Quality Materials

We partner with industry-leading manufacturers to offer superior vinyl replacement windows and doors that exceed ENERGY STAR® standards. Our products are specifically chosen to withstand Canada's extreme weather conditions whilst maintaining aesthetic appeal.

Lifetime Performance Guarantee

We back every installation with comprehensive warranties and dedicated after-sales support. Our commitment to quality means you can trust that your investment will be protected for years.

Our Service Process: Your Journey to Perfect Windows

We’ve streamlined our window replacement process to ensure a smooth, efficient experience that prioritizes your comfort and satisfaction throughout the project.

1. Professional Consultation

Our window experts visit your home for a thorough assessment, measuring existing windows and discussing your needs. We help you select the perfect window types and features whilst providing detailed cost estimates.

2. Custom Manufacturing

Your new windows are precision-manufactured to fit your existing frames perfectly. We use advanced technology and quality materials to ensure each window meets our rigorous energy efficiency and durability standards.

3. Expert Installation

Our certified installation team arrives on schedule, using proper installation techniques and protective measures to ensure a clean, efficient process. Most residential projects are completed within 1-2 days.

4. Quality Assurance

We conduct comprehensive inspections post-installation, checking operation, seals, and finishing details. Our team demonstrates proper window operation and maintenance, ensuring your complete satisfaction.

Our Iron-Clad Guarantees

We provide lifetime warranties on all our windows and installation services, giving you complete peace of mind. Our comprehensive coverage includes protection against manufacturing defects, seal failures, and installation workmanship issues. 

If any problems arise, we’ll fix them promptly at no cost to you. Our warranties are fully transferable to new homeowners, adding value to your property. Terms and conditions are clearly outlined, with no hidden clauses or complicated procedures.

Ready to Transform Your Home?

Don’t let outdated windows compromise your comfort and energy efficiency. Join thousands of satisfied homeowners across the GTA who trust Total Home Windows & Doors.

ENHANCED SECURITY

Need help?

Frequently Asked Questions About Window Replacement

When is the best time to replace my windows?

Fall offers the best deals on replacement windows, particularly October-November. However, consider scheduling your window installation in late summer to maximize energy savings before winter.

Home window replacement costs vary by style and energy efficiency features. Basic windows cost $300-$700, while premium energy-efficient windows with triple-pane glass cost $1,000-$2,000 per window.

Yes. New replacement windows offer superior energy savings with features like ENERGY STAR labels, improved U-factors, and efficient windows technology. Modern windows enhance curb appeal and come with advanced security features.

Window installation can be done inside or outside. Professional installers assess whether interior or exterior installation is best for your home window replacement project.

Replacement windows fit inside existing frames, while new construction windows include nailing fins for installation into rough openings. Your choice depends on whether you’re replacing windows or doing complete frame replacement.

Check for the ENERGY STAR label and National Fenestration Rating Council certification. Energy-efficient windows feature low U-factors, double or triple-pane glass, and special coatings for warmer climates.

To measure replacement windows, check the width and height at multiple points using the smallest measurements. Professional measurement ensures proper fit and warranty coverage for accurate window and door replacement.

Choose garden windows for kitchens, double-hung windows for bedrooms, and casement windows for living spaces. Consider grille patterns and exterior colors to enhance curb appeal with your house window replacement.

Yes. You can select from various frame materials, including wood. Window World offers multiple exterior colors, top sash designs, and grille patterns for replacement windows and new construction.

For colder climates like Toronto, choose efficient windows with triple-pane glass and tight seals. The best windows for local weather combine low U-factors with durable frame materials.

Energy-efficient windows typically reduce energy bills by 15-30%. Savings depend on the condition of your old windows and proper installation. Windows and door replacements are among the most cost-effective home projects.

Commercial window replacement requires durability and energy efficiency. Consider U-factor ratings, frame materials, and installation methods. Professional consultation ensures the best windows for your business needs.

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