Choosing Windows - Why Choose Custom Windows?

What Are Custom Windows and Why Do They Matter?

Custom windows are made-to-order to the exact measurements of your existing window openings. That means:

• No drywall damage or oversized framing
• No filler panels or inefficient gaps
• No energy loss from a poor fitting

They’re engineered to fit your home precisely, which is especially important in older Ottawa homes where construction methods vary and sizes are inconsistent.

Custom windows also allow you to:

• Match or upgrade your home’s appearance
• Choose advanced energy-efficient features
• Add practical and aesthetic options to suit your lifestyle

When you go custom, you gain control on performance, comfort, and style.

Our Process: From Quote to Installation

At Bayview Windows, we take pride in making the window replacement experience as smooth and professional as possible.

Step 1: In-Home Consultation & Quote
We start by taking precise measurements and discussing your priorities, whether that’s improving insulation, updating your home’s look, or solving issues like moisture or drafts. From there, we walk you through your options, including sash and frame materials, grille designs, glass upgrades like Low-E coatings and gas fills, hardware finishes, and custom shapes.

If available we'll bring samples so you can see the quality firsthand, or you can visit our showroom in Richmond. We always provide a clear, no-pressure quote so you can make informed decisions with confidence.

Step 2: Custom Manufacturing
Once approved, your windows are manufactured by one of our brand partners to your exact specifications. That means no compromises, no shortcuts, and no stock-size force fits.

Step 3: Professional Installation
Our bonded and insured installers are trained to handle both retrofit and full-frame (brick-to-brick) installations. We ensure everything is sealed, insulated, and finished correctly, so your new windows perform as well as they look. And we provide a lifetime labour and materials warranty that covers flawed installation.

Available Options and Upgrades

Custom doesn’t stop at sizing. We offer a wide range of window options and upgrades to help you create the perfect fit for your home and lifestyle:

Glass Options

• Double or triple glazing
• Argon or krypton gas fills
• Low-E coatings for UV and heat control

Grille Styles and Patterns

• Colonial, prairie, ladder, or custom layouts
• Internal or external grilles in various materials and colours

Frame and Sash Colours

• Interior and exterior colour-matching
• Faux wood finishes or bold contemporary tones

Hardware and Locks

• Smooth-turn cranks, easy-lift handles
• Enhanced security options and finishes

Additional Features

• Integrated blinds
• Tinted or privacy glass
• Noise-reduction technology

We’ll help you navigate all your options, so you can confidently choose what matters most — whether it’s energy performance, low maintenance, curb appeal, or comfort.

Buying Tips for Ottawa Homeowners

A few practical tips to help you shop smart:

Don’t choose based on price alone. A lower quote may mean standard sizes, poor fit, or corners cut on installation.

Ask about performance ratings. Choose ENERGY STAR® certified windows made for Canada’s single climate zone.

Clarify what’s included. Our quotes cover everything: windows, installation, finishing work, cleanup, and warranties.

Prioritise installation. Even the highest-rated window can underperform if it’s not installed properly. Our installers are bonded, insured, and experienced in Ottawa conditions.

Your choice of frame and sash material impacts performance, maintenance, and aesthetics:

Vinyl – Cost-effective, energy-efficient, and virtually maintenance-free

Aluminium-Clad Wood – Traditional wood interior with weather-resistant exterior, perfect for older or character homes

Fibreglass – Strong, durable, and ideal for Ottawa’s freeze-thaw cycles

Hybrid Frames – Combine the best features of two or more materials for optimised performance and style

We’ll guide you through the pros and cons of each based on your home, budget, and preferences.

Why Settle for Standard? Custom Just Makes Sense

In a climate like Ottawa’s — where winters are harsh, summers are humid, and homes are never one-size-fits-all — custom windows provide long-term performance, comfort, and peace of mind.

And when you choose our team, you’re not just getting a product. You’re getting a start-to-finish solution: custom advice, precision measurements, quality manufacturing, and expert installation—backed by bonded professionals and real warranties.