New Energy Efficient Windows Installed
Time to replace the windows in your Calgary house? Jacksonport Glass installs new vinyl, fiberglass, and wood-clad replacement windows across Calgary and surrounding communities. Full window unit replacement, not just glass. Free in-home estimate, written quote within 24 hours, install in 7 to 14 days for stock sizes. Every window comes with a 10-year manufacturer warranty and our own 2-year labour warranty.
Need glass repair only, not a full window? Foggy glass, broken pane, or sealed unit failure? See our residential glass replacement service instead.
- We serve Calgary North, Calgary South, Airdrie, Cochrane, Okotoks, Chestermere, and High River.
Lifetime Warranty
Guaranteed quality & protection
On Site and Mobile Service
We could come to you, hassle-free
OEM Glass
Original parts for a perfect fit
When You Need Full House Window Replacement (Not Just Glass Repair)
There are two different jobs people call “window replacement” in Calgary, and they cost very different amounts. Knowing which one your house actually needs saves thousands.
Glass replacement
Means the frame stays, only the glass gets swapped. Good for cracked panes, foggy sealed units, and seal failures. Runs $250 to $650 per window. That’s our glass replacement service.
Means we remove the entire old window unit, including the frame, sash, hardware, and trim, then install a brand new window. Runs $700 to $2,500 per window depending on material and style. That’s what this page is about.
You need full window replacement when:
You want a different window style than what's currently there
Heating bills have climbed and old single-pane windows are the cause
Multiple sealed units have already failed and more will follow
The frame is rotted, warped, or pulling away from the wall
The window is 25+ years old and hardware keeps failing
You're doing a renovation or addition with new openings
You're upgrading to triple-pane Low-E for energy efficiency
If only one or two windows have foggy glass and the rest of the house is fine, glass replacement is the cheaper fix. Full house window replacement makes sense when most of your windows are aged out or you’re investing in long-term energy savings.
Signs Your House Windows Need Full Replacement
These are the signs that point to full unit replacement, not glass-only repair:
- Wood rot or soft frames that crumble when pressed
- Aluminum frames with heavy condensation buildup every winter (cold-bridging through the frame itself)
- Windows over 25 years old with original single-pane glass
- Hardware that keeps breaking even after replacement parts
- Visible gaps between the frame and wall opening, no matter how much caulk gets added
- Drafts coming through the frame not just the glass
- Difficulty closing or locking because the frame has shifted
- You want a completely different window style (changing casement to picture, for example)
A 1970s or 1980s Calgary bungalow with original windows usually needs full replacement on every window. A 2010+ build with one or two foggy units usually just needs glass work. Your free in-home estimate sorts it out window by window.
House Window Replacement Cost in Calgary in 2026
How much does house window replacement cost in Calgary? Full window unit replacement in Calgary costs $700 to $2,500 per window in 2026 for standard residential sizes. Here’s the breakdown:
Window Type | Calgary Price Per Window (2026) | Best For |
Standard vinyl casement, double-pane | $700 to $1,000 | Budget upgrade from old single-pane |
Vinyl casement, triple-pane Low-E | $900 to $1,400 | Most Calgary homes (recommended) |
Vinyl double-hung or slider | $750 to $1,200 | Heritage look on a budget |
Fiberglass frame, triple-pane | $1,200 to $1,800 | Premium energy performance |
Wood-clad frame (vinyl outside, wood inside) | $1,500 to $2,500 | Heritage homes, character districts |
Bay or bow window (3 or 4 panel) | $2,500 to $5,500 | Living room feature windows |
Picture window (large, fixed) | $900 to $2,000 | View windows, depends on size |
New egress window install (cutting opening) | $1,800 to $3,500 | Basement bedrooms, code compliance |
What changes the cost?
Window size
A 24x36 inch standard casement is at the low end. A 60x72 inch picture window is at the high end.
Frame material
Vinyl is cheapest. Fiberglass costs 30-50% more. Wood-clad is the most expensive.
Installation difficulty
Second-storey windows, oversized units, and historic openings cost more in labour.
Permits
Like-for-like replacement does not need a City of Calgary permit. New egress installs do, and we handle the paperwork.
Glass package
Double-pane is standard. Triple-pane adds $150 to $300 per window. Low-E coating adds $50 to $100. Argon fill is usually included.
A typical Calgary bungalow with 12 windows runs $9,000 to $22,000 for a full vinyl replacement project. A two-storey house with 18 windows runs $14,000 to $35,000. Most homeowners do the whole house at once because it’s cheaper per window when crews are already on site, and energy savings start immediately.
Quick Cost Estimate for Your House
For a rough number before the free estimate, multiply your number of windows by:
$900
if you're choosing vinyl, mid-range triple-pane
$1,400
if you're going fiberglass or premium triple-pane
$1,800
if you want wood-clad heritage style
Types of Replacement Windows We Install in Calgary Homes
Calgary homes use a mix of window styles depending on the era of build and the room. We install all standard residential types:
Casement windows
Hinged on the side, crank open outward. Tightest seal when closed, which matters during chinook wind events. Best ventilation per square foot. Most common choice for Calgary kitchens, bedrooms, and main floors.
Double-hung windows
Both top and bottom sashes slide vertically and tilt in for cleaning. Classic look. Popular in Calgary's older Inglewood, Mount Royal, and Bridgeland homes where heritage style matters.
Egress windows
Basement windows large enough for a person to escape through. Required by Alberta building code for any basement bedroom. Usually casement or slider style. We handle the permit and the structural work for new egress openings.
Slider windows
Open horizontally. Good for wide openings and basement bedrooms where vertical space is limited.
Picture windows
Fixed, don't open. Maximum glass area for natural light. Best for living rooms with mountain or river valley views.
Awning windows
Hinged at the top, open outward from the bottom. You can leave them open during light rain. Common in basements, bathrooms, and above kitchen counters.
Bay and bow windows
Project outward from the wall, create a window seat or display space. Three-panel (bay) or four to five panel (bow) configurations. Custom built. Major character upgrade for living rooms.
Hopper windows
Hinged at the bottom, open inward. Used in basements where you need ventilation but not full egress.
Single-hung windows
Only the bottom sash opens. Cheapest of the operable styles. Common in starter homes and rental properties.
For most Calgary house window replacement projects, we recommend vinyl casement with triple-pane Low-E argon glass. It hits the best balance of price, energy performance, and durability against Calgary’s temperature swings.
Window Frame Materials
What Works Best in Calgary
The frame matters as much as the glass in Calgary’s climate. Here’s how the three main materials compare:
Vinyl
Most popular choice. Handles temperature swings from minus 35 to plus 30 Celsius without warping. No painting, no rotting. Lifespan of 25 to 30 years. Available in white, beige, and a growing range of dark colours including black and bronze. Best value for most Calgary homes.
Fiberglass
Stronger than vinyl, expands and contracts at almost the same rate as glass which means longer seal life. Holds paint well if you want a custom colour. Lifespan of 30 to 40 years. Costs 30-50% more than vinyl. Worth it if you're staying in the home long-term.
Wood-clad
Wood interior, aluminum or vinyl exterior cladding. Premium look for character homes. Requires interior maintenance every few years. Lifespan of 30 to 50 years if cared for. Most expensive option but unmatched for heritage authenticity.
Aluminum (we don't recommend in Calgary)
Conducts cold straight through the frame. Causes heavy condensation and ice buildup at frame edges every winter. Old aluminum windows are usually the first thing to replace in any Calgary energy retrofit.
The right choice depends on your house, your budget, and how long you plan to stay. We walk through the trade-offs during the in-home estimate so you can choose with full information.
Our House Window Replacement Process in Calgary
Here’s exactly what happens from first call to final install:
Step 1: Free in-home estimate
Step 2: Written quote within 24 hours
Step 3: Approval and deposit
Step 4: Pre-install measurement
Step 5: Installation day
Step 6: Final walkthrough
Step 7: 6-month follow-up
Hear From Our Happy Customers !
Energy Efficiency
Why Triple-Pane Low-E Wins in Calgary
What makes a window energy efficient in Calgary?
Triple-pane glass
Three sheets of glass with two insulating gas spaces. Cuts heat loss roughly 30 to 50 percent versus double-pane in Calgary's cold climate.
Low-E coating
Microscopic metal oxide layer on the glass that reflects heat back into the room in winter and blocks UV heat in summer. Standard on almost every replacement window now.
Argon or krypton fill
Inert gas between the panes, slows heat transfer. Argon is standard. Krypton costs more but performs better in tight spaces.
Warm-edge spacers
The strip that separates the panes. Non-metal spacers reduce cold bridging at the glass edges where most condensation forms.
Insulated frame design
Vinyl and fiberglass frames with internal chambers trap air and slow heat transfer through the frame itself.
A typical Calgary home upgrading from old double-pane vinyl to new triple-pane Low-E sees 10 to 25 percent reduction in winter heating costs. On a $2,400 annual heating bill, that’s $240 to $600 per year back in your pocket. Over the 25-year life of the windows, that’s $6,000 to $15,000 in saved heating costs.
All our replacement windows meet or exceed Energy Star Canada Zone 3 certification, which is the Calgary requirement.
Service Areas
Calgary and Surrounding Communities
We provide house window replacement across Calgary and the surrounding region:
Calgary North
Beddington, Country Hills, Coventry Hills, Evanston, Harvest Hills, Panorama Hills, Sage Hill, Sandstone Valley
Calgary South
Auburn Bay, Cranston, Mahogany, McKenzie Towne, New Brighton, Seton, Walden
Calgary Central
Inglewood, Bridgeland, Hillhurst, Mount Royal, Kensington, Sunnyside
Airdrie
Bayside, Reunion, Williamstown, Coopers Crossing
Cochrane
Riversong, Sunset Ridge, Heritage Hills
Okotoks
Drake Landing, Crystal Shores, Cimarron
Chestermere
Westmere, Rainbow Falls, Kinniburgh
High River
Hampton Hills, Vista Mirage, Highwood Village Crossfield, Carstairs, Olds
Free travel within Calgary city limits. Small travel fee for service areas beyond the city, usually $40 to $80, applied to your final invoice if you proceed with the install.
Why Choose Jacksonport Glass for Calgary Window Replacement
We're a local Calgary business, not a franchise
Honest assessment before honest install
Free in-home estimate with no pressure
Fast install timeline
Insurance work supported
OEM glass and certified installers
Lifetime workmanship warranty plus 10-year window warranty
Alberta Window Replacement Grants and Rebates in 2026
Two government programs can offset your house window replacement costs in Alberta:
Canada Greener Homes Loan
Interest-free loan up to $40,000 for home energy retrofits including window replacement. Pay back over 10 years with no interest. Requires pre-retrofit and post-retrofit EnerGuide evaluations. The original Greener Homes Grant ended in March 2024, but the loan continues. Apply at the Natural Resources Canada Greener Homes portal.
Alberta municipal rebates
Some Calgary energy efficiency programs offer rebates for Energy Star certified windows. Programs change each year. We provide the EnerGuide documentation your application needs.
Insurance claims
If your windows are damaged by hail, vandalism, or accident, home insurance often covers replacement. We document the damage for your adjuster and bill the insurer directly once approved.
For exact rebate amounts available right now, check the Natural Resources Canada Greener Homes page or call us. We track which programs are active for Calgary homeowners and which one fits your project best.
Frequently Asked Questions
Get Your Free House Window Replacement Quote
Contact Jacksonport Glass for Home Windows:
Call Now
Office
Hours
We respond to online quote requests within 4 business hours during weekdays.
Only need glass repair, not a full window? Visit our residential glass replacement service at /glass-replacement-calgary/ for foggy windows, broken panes, and sealed unit replacement.
