Protect Your Home From the Outside In
Your home's exterior cladding is more than a visual finish — it is the primary barrier between your living space and Central Alberta's weather. Wind-driven rain, hail, UV exposure, freeze-thaw cycling, and temperature swings that swing 40+ degrees in a single day all work against your home's exterior over time. When the siding and home envelope are performing properly, your home stays dry, energy-efficient, and structurally sound. When they fail, moisture gets in — and moisture damage is among the most costly repairs a homeowner can face.
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At Green Ladder Contractors, we install siding and home envelope systems that are selected and built specifically for Alberta's climate demands. We approach every project as a complete exterior system, not just a cosmetic upgrade. With proper house exterior wrap, moisture management, trim integration, and flashing details that determine long-term performance, you can count on protection. Whether you are replacing aged or damaged siding, repairing damaged sections, of siding, or finishing new construction, our team delivers clean and durable installations that protect your home and elevate its curb appeal. A look you can count on that is built to last.
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Call (587) 447-9009 or email info@greenladder.ca for a free estimate. We'll assess your current exterior condition and walk you through your material options (which are many), and give you a clear and honest picture of what your home needs.
What Is a Home Envelope?
The home envelope refers to the complete system of exterior components that separate the conditioned interior of your home from the outside environment. It includes your siding or cladding, the weather-resistive barrier (housewrap) beneath it, insulation, window and door flashings, trim, and all the transition details that keep water out and conditioned air in.
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A home envelope that is correctly installed and properly sealed delivers three critical benefits:
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Moisture protection: Prevents water intrusion through the wall assembly, which causes rot, mould, structural damage, and indoor air quality problems
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Energy efficiency: A tight, well-insulated envelope reduces heating and cooling loads, which matters significantly in Central Alberta's climate, where heating season is long and energy costs are real
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Structural longevity: Keeping moisture out of the wall assembly preserves the structural framing, insulation, and interior finishes for the full intended lifespan of the home
At Green Ladder Contractors, we install siding as part of this complete system — not just as a surface layer — ensuring the substrate, moisture barrier, and all transition details are correctly addressed before the finished cladding goes on.
Siding & Home Enveloping Service Areas
Red Deer • Sylvan Lake • Lacombe • Blackfalds • Penhold • Innisfail • Rocky Mountain House • Olds • Ponoka • Bowden • Wetaskiwin • Drumheller • Stettler • Camrose • Drayton Valley • Carstairs
Siding Products We Install
Vinyl Siding — Low Maintenance, Long-Lasting Curb Appeal
Vinyl siding is the most widely installed residential cladding in Central Alberta and for good reason. It is durable, virtually maintenance-free, available in a wide range of profiles and colours, and performs well through Alberta's freeze-thaw cycles and UV exposure. Modern vinyl siding products have improved significantly in quality and aesthetics — premium insulated vinyl options add thermal performance on top of weather protection.
Why homeowners choose vinyl:
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No painting, staining, or sealing required
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Resistant to moisture, rot, and insects
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Available in lap, board-and-batten, shake, and panel profiles
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Insulated vinyl options improve wall R-value and reduce thermal bridging
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Cost-effective upfront with low lifetime maintenance costs
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Wide colour and style selection​
Fiber Cement Siding — Premium Durability and Authentic Appearance
Fiber cement is a premium siding material composed of cement, sand, and cellulose fiber — engineered to replicate the look of wood, shingle, or board-and-batten profiles with significantly greater durability. James Hardie is the most recognized fiber cement brand in Canada, and for good reason: it resists hail, fire, rot, moisture, and insects better than most alternatives, and it holds paint exceptionally well.
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For Alberta homeowners who want the look of wood siding without the maintenance demands, or who want the most impact-resistant cladding available for hail-prone areas, fiber cement is the premium choice.
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Why homeowners choose fiber cement:
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Exceptional hail and impact resistance
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Fire resistant — Class 1A fire rating
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Does not rot, warp, or swell with moisture
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Holds paint for 15+ years with factory-primed options
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Authentic wood-look profiles (lap, shingle, board-and-batten, panel)
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Strong manufacturer warranties
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Low maintenance compared to real wood
Engineered Wood Siding — Natural Aesthetics With Improved Performance
Engineered wood siding (LP SmartSide and similar products) offers the natural warmth and appearance of real wood with significantly improved resistance to moisture, rot, impact, and insects. It is factory-primed and pre-treated, installs similarly to traditional wood siding, and can be painted to any colour.
For homeowners who want the character of a wood exterior without the intensive maintenance schedule of natural cedar or wood siding, engineered wood is a strong middle-ground option.
Why homeowners choose engineered wood:
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Natural wood appearance with improved durability
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Factory-primed and treated for moisture and impact resistance
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Lightweight and easy to work with for complex profiles
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More stable than natural wood through humidity and temperature changes
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Paintable to any colour with excellent paint adhesion
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Strong warranty coverage
Wood and Cedar Siding — Traditional Character
Natural wood and cedar siding deliver a classic, authentic aesthetic that remains unmatched in warmth and character. Cedar in particular is naturally resistant to moisture and insects, and it weathers beautifully over time. For heritage homes, character properties, or homeowners who prioritize authentic natural materials, wood and cedar remain valid, beautiful choices — with the understanding that regular maintenance (painting or staining every 5–8 years) is required to protect performance and appearance in Alberta's climate.
Composite and Engineered Panel Systems
For modern architectural profiles, clean lines, and premium exterior finishes, composite and engineered panel systems offer excellent design flexibility alongside strong weather performance. These systems are particularly popular on contemporary and custom home exteriors where a distinctive, design-forward look is the goal.
What's Included in a Proper Siding Installation
A correctly installed siding system is built in layers — each one critical to the overall performance of the home envelope:
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Existing cladding removal: Old siding stripped and disposed of, existing wall condition assessed
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Substrate inspection and repair: Any rotted, damaged, or compromised sheathing identified and replaced before new materials go on
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Housewrap / weather-resistive barrier (WRB): Continuous moisture barrier installed correctly over the sheathing, lapped properly at seams and integrated with window and door flashings
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Window and door flashing: Critical transition points that are among the most common sources of water intrusion; properly taped and sealed
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Siding installation: Correct nailing pattern, alignment, overlap, and expansion gap per manufacturer specifications
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Corner, trim, and J-channel finishing: Clean, properly sealed exterior trim details that finish the installation and prevent water entry at edges
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Caulking and sealing: All penetrations, transitions, and joints sealed with appropriate exterior-grade products
These details are what separate a siding installation that lasts from one that leaks. Green Ladder Contractors does not skip substrate preparation or housewrap details — they are the foundation that every other component depends on.
Signs Your Siding Needs Attention
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Visible cracking, warping, buckling, or rot in existing siding panels
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Paint that is peeling, fading, or failing repeatedly in the same areas
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Soft spots, sponginess, or visible moisture staining on the wall surface
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Increased heating or cooling costs suggesting air infiltration
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Mould, mildew, or moisture staining on interior walls adjacent to exterior surfaces
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Hail impact marks, denting, or cracking across multiple panels
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Gaps, open joints, or missing caulk at corners, trim, or around windows and doors
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Siding that is 20–30+ years old and showing cumulative wear
How It Works
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Free Exterior Assessment & Estimate: We inspect your existing cladding, assess the condition of the substrate and moisture barrier underneath, and discuss your material preferences. You get a clear, detailed written estimate covering the full scope — removal, prep, materials, and installation.
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Material Selection: We walk you through your siding options — vinyl, fiber cement, engineered wood, cedar, or composite panels — and help you choose the right product for your home's style, Alberta's climate demands, and your budget.
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Old Siding Removed, Substrate Assessed: On installation day, the existing cladding comes off first. We inspect the sheathing and moisture barrier for damage and replace anything that isn't sound. This step determines whether the new siding has a proper foundation to perform on.
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Housewrap, Flashings & Siding Installed: A continuous weather-resistive barrier goes on first, correctly lapped and integrated with window and door flashings. Then the new siding is installed to manufacturer specifications — correct nailing, spacing, overlap, and expansion gaps. Corners, trim, and J-channels are finished cleanly.
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Final Walkthrough & Cleanup: We inspect the finished exterior with you, confirm you're satisfied with the appearance and trim details, and explain your warranty coverage. Full site cleanup included.
GAF HOME REMODELER
With the GAF Virtual Remodeler, you can match shingle colors and styles along with your home’s siding, trim, and doors to create the best look for your home or property in an instant – try out this visual tool today!
FAQs
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What is the best siding for Alberta homes?
The best siding for Alberta depends on your priorities. Vinyl siding is the most popular choice — it is durable, virtually maintenance-free, and performs well through Alberta's freeze-thaw cycles and UV exposure. Fiber cement siding (such as James Hardie) is the premium choice for impact resistance, fire resistance, and long-term durability in hail-prone areas. Engineered wood (LP SmartSide) offers natural wood aesthetics with improved moisture and impact resistance. Natural wood and cedar are beautiful but require regular maintenance in Alberta's climate. Green Ladder Contractors will walk you through the tradeoffs for each option based on your home's style, exposure, and budget.
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How much does new siding cost in Red Deer?
The cost of siding installation in Red Deer typically ranges from $8,000 to $25,000+ for a standard residential home, depending on the size of the home, the siding material selected, the condition of the existing substrate, and the complexity of the trim and detail work involved. Vinyl siding is generally the most affordable option; fiber cement and engineered wood carry higher material costs but offer improved performance and longevity. Green Ladder Contractors provides free, detailed estimates — call (587) 447-9009 for a no-obligation quote.​
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How long does siding last in Alberta?
Siding lifespan in Central Alberta varies by material. Vinyl siding typically lasts 20–40 years depending on product quality and UV exposure. Fiber cement siding can last 30–50 years with proper paint maintenance. Engineered wood siding lasts 20–30 years with regular painting. Natural wood and cedar last 20–40 years depending on the maintenance routine. Alberta's hail, UV, and freeze-thaw conditions can accelerate wear on all siding types, making proper installation with a quality weather-resistive barrier especially important for long-term performance.
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What is housewrap and why does it matter?
Housewrap — also called a weather-resistive barrier (WRB) — is a moisture-management layer installed over the wall sheathing beneath the siding. Its job is to allow water vapour from inside the wall to escape (breathability) while preventing bulk water from penetrating the wall assembly from outside. In Alberta's climate, where wind-driven rain, ice, and snowmelt create significant moisture pressure on exterior walls, a correctly installed, continuous housewrap is one of the most important components of a long-lasting home envelope. Improperly installed or skipped housewrap is a leading cause of wall moisture damage, rot, and mould behind siding.​
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Does siding installation affect home energy efficiency?
Yes, significantly. The home envelope — including siding, housewrap, insulation, and window/door flashings — is the primary determinant of how much heat your home loses or gains through the walls. Air infiltration through gaps in the envelope, missing or damaged housewrap, and thermal bridging through poorly detailed transitions all contribute to higher heating costs. In Central Alberta, where heating season runs approximately six months of the year, a well-sealed, properly insulated home envelope delivers meaningful energy savings over time. Insulated vinyl siding and correctly installed fiber cement with a continuous WRB both contribute to improved wall thermal performance.​
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How do I know if my siding needs to be replaced?
Common signs that siding needs replacement include visible cracking, warping, or buckling; paint that peels or fails repeatedly; soft or spongy areas indicating moisture damage behind the cladding; mould or staining on interior walls adjacent to the exterior; significantly increased heating or cooling costs; hail damage across multiple panels; and siding that is 20–30+ years old with accumulated wear. In some cases, targeted repair or repainting is sufficient — in others, full replacement is more cost-effective. Green Ladder Contractors provides free inspections and honest assessments so you know which approach makes sense for your specific situation.​
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Can siding be repaired rather than fully replaced?
Yes, in many cases. If the damage is limited to a specific section — hail impact on one wall face, localized rot around a window, or a small number of cracked or missing panels — targeted repair is often the right approach. If the damage is widespread, the siding is at end of life, or there is evidence of moisture damage behind the existing cladding requiring substrate repair, a full replacement is typically more cost-effective over the long term. Green Ladder Contractors will inspect the full exterior and give you an honest recommendation on whether repair or replacement is the right path for your home.
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Do you install siding on new construction or only replacements?
Green Ladder Contractors installs siding on both new construction projects and existing home re-siding. For new construction, we work from the sheathing up — housewrap, flashings, and finished cladding. For re-siding projects, we remove the existing cladding, assess and repair the substrate and moisture barrier as needed, and install the new system correctly from the ground up.
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How long does a siding installation take in Red Deer?
Most residential siding projects in Red Deer take between three and seven days depending on the size of the home, the material selected, the condition of the existing substrate, and weather. Projects requiring significant substrate repair or complex trim details may take longer. Green Ladder Contractors provides a clear project timeline in every estimate so you know what to expect before work begins.
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Do you serve areas outside Red Deer for siding installation?
Yes. Green Ladder Contractors installs siding and home envelope systems throughout Central Alberta including Sylvan Lake, Lacombe, Blackfalds, Penhold, Innisfail, Rocky Mountain House, Olds, Ponoka, Bowden, Wetaskiwin, Drumheller, Stettler, Camrose, Drayton Valley, Carstairs, and surrounding communities.
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