London, ON

Ideal Siding® London

Tailored Siding Solutions for Every Home

Get Your Free Siding Consultation Today
25-Year Warranty
on Workmanship

All our crews have at least 7 years of experience, and we audit the quality of every job

Price Match Guarantee. 
No Hidden Fees

With us, you have an all-inclusive price. No surprises with waste removal fees or neverending hourly repairs

Complimentary Visual Renderings of Your Home

We offer complimentary exterior design mockup, so you know how your home will look like at the end of the project

Residential Siding Services

Refresh and protect your home’s exterior with a siding project tailored to your needs. Whether you need a full siding replacement, partial upgrades, or repairs to damaged areas, we have the expertise to enhance your home’s look and durability.

With high-quality materials and expert craftsmanship, we ensure your home remains beautiful and well-protected for years to come.

Commercial Siding Services

Give your business the protection and style it deserves. From churches and retail stores to townhouse complexes, we offer durable, high-quality siding solutions to refresh your commercial properties.

Let us help you create an environment that’s as welcoming and enduring as the work you do inside.

Why Choose Ideal Siding

We gathered experience from over a dozen successful siding companies and found a way to improve customer service, labour wages and the price that the homeowner is paying to get the siding replaced.

500+ projects completed in 2025
Locally Owned & Operated
BBB Accredited Business
4.9 Average Reviews Rating
Excellent Service & Support Throughout Project Lifecycle
Financing Available
Best Local Siding Contractor

About Ideal Siding®

We know how important it is to trust the team working on your home. At Ideal Siding, we’ve supported homeowners for years with steady workmanship and a customer-first mindset.

We believe in doing things the right way and treating your home with the same respect and attention we bring to our own.

Our certifications
Ideal Siding London Team

Services

Our Expert Siding Solutions for Residential and Commercial Cladding

  • Full house siding replacement

    Starts at $15,000

    This service renews your entire exterior with stronger materials, cleaner lines, and better insulation. We remove aging panels, repair what’s underneath, and install new siding built for long-term performance. Updated siding also supports year-round comfort, which is especially useful during London’s snowy winters when better insulation helps maintain consistent indoor temperatures.

    We keep the entire workflow organized from start to finish. Surfaces are prepared thoroughly, panels are aligned with precision, and each seam is checked for stability. Clear communication ensures you always know what stage the project is in.

    This service renews your entire exterior with stronger materials, cleaner lines, and better insulation. We remove aging panels, repair what’s underneath, and install new siding built for long-term performance. Updated siding also supports year-round comfort, which is especially useful during London’s snowy winters when better insulation helps maintain consistent indoor temperatures.

    We keep the entire workflow organized from start to finish. Surfaces are prepared thoroughly, panels are aligned with precision, and each seam is checked for stability. Clear communication ensures you always know what stage the project is in.

  • Partial siding replacement

    Starts at $3,000

    Some sections of your house age faster or take the brunt of weather exposure. Addressing only those areas allows you to improve protection without replacing the entire exterior. This approach restores protection without the investment of a full home-wide update. It’s a smart option when most of your exterior remains in good condition but certain portions need reinforcement or visual improvement.

    We look at color, texture, and profile to ensure the finish feels unified rather than pieced together. Strong fastening and clean alignment create a refreshed, stable appearance. The end result is an updated section that performs well and fits seamlessly into the rest of your exterior.

    Some sections of your house age faster or take the brunt of weather exposure. Addressing only those areas allows you to improve protection without replacing the entire exterior. This approach restores protection without the investment of a full home-wide update. It’s a smart option when most of your exterior remains in good condition but certain portions need reinforcement or visual improvement.

    We look at color, texture, and profile to ensure the finish feels unified rather than pieced together. Strong fastening and clean alignment create a refreshed, stable appearance. The end result is an updated section that performs well and fits seamlessly into the rest of your exterior.

  • Repair of damaged areas

    Starts at $1,000

    Some issues like cracks, loose panels, dents, or minor moisture damage should be fixed promptly to prevent deeper structural problems. We inspect the affected spot, secure or replace compromised pieces, and restore the protective seal. This service gives your home steady protection and helps the rest of your siding perform as intended.

    We handle repairs quickly to keep disruption low. Once the fix is complete, the area blends smoothly with the original siding. It’s a simple, effective way to maintain your exterior and avoid more serious issues down the road.

    Some issues like cracks, loose panels, dents, or minor moisture damage should be fixed promptly to prevent deeper structural problems. We inspect the affected spot, secure or replace compromised pieces, and restore the protective seal. This service gives your home steady protection and helps the rest of your siding perform as intended.

    We handle repairs quickly to keep disruption low. Once the fix is complete, the area blends smoothly with the original siding. It’s a simple, effective way to maintain your exterior and avoid more serious issues down the road.

  • New constructions

    Starts at $20,000

    New homes benefit from a well-planned exterior that handles the region’s changing climates and supports energy efficiency. Proper preparation, ventilation layers, and accurate alignment set the stage for a durable, low-maintenance finish.

    We help you select finishes and profiles that complement your home’s architecture, then install them with clean lines and consistent spacing. Thoughtful design ensures your exterior feels cohesive rather than assembled from mismatched pieces. The result is a polished, visually pleasing finish that highlights your home’s structure and stays appealing as the years pass.

    New homes benefit from a well-planned exterior that handles the region’s changing climates and supports energy efficiency. Proper preparation, ventilation layers, and accurate alignment set the stage for a durable, low-maintenance finish.

    We help you select finishes and profiles that complement your home’s architecture, then install them with clean lines and consistent spacing. Thoughtful design ensures your exterior feels cohesive rather than assembled from mismatched pieces. The result is a polished, visually pleasing finish that highlights your home’s structure and stays appealing as the years pass.

Siding types we offer

The most common style options

  • Fiber cement

    Fiber cement.
    James Hardie® siding

    Starts at $14.00 / sq ft

    James Hardie® fiber cement siding performs exceptionally well in London’s climate – cold winters, humid summers, and frequent temperature swings. Made from cement, sand, and cellulose fibers, it resists cracking, rot, moisture, and fire. With realistic woodgrain textures and long-lasting color options, it pairs beautifully with both heritage homes and newer suburban builds. A premium, low-maintenance material designed for decades of protection.

    James Hardie® fiber cement siding performs exceptionally well in London’s climate – cold winters, humid summers, and frequent temperature swings. Made from cement, sand, and cellulose fibers, it resists cracking, rot, moisture, and fire. With realistic woodgrain textures and long-lasting color options, it pairs beautifully with both heritage homes and newer suburban builds. A premium, low-maintenance material designed for decades of protection.

  • Vinyl siding

    Starts at $10.75 / sq ft

    Vinyl siding offers an easy, affordable way to refresh your exterior with minimal upkeep. Lightweight and simple to clean, it maintains its appearance through years of sun, rain, and seasonal changes. With a wide range of profiles and colors, vinyl provides a balanced mix of style, practicality, and budget-friendly performance – perfect for homeowners wanting a clean, updated look without extra maintenance.

    Vinyl siding offers an easy, affordable way to refresh your exterior with minimal upkeep. Lightweight and simple to clean, it maintains its appearance through years of sun, rain, and seasonal changes. With a wide range of profiles and colors, vinyl provides a balanced mix of style, practicality, and budget-friendly performance – perfect for homeowners wanting a clean, updated look without extra maintenance.

  • Cedar siding

    Starts at $19.50 / sq ft

    Cedar siding brings natural warmth and classic curb appeal. Its rich, distinctive grain and customizable stain options make it suitable for both traditional and modern home designs. With periodic sealing or staining, cedar can last for decades, and individual boards are easy to repair or refresh as needed. A timeless material for homeowners who appreciate craftsmanship and authentic beauty.

    Cedar siding brings natural warmth and classic curb appeal. Its rich, distinctive grain and customizable stain options make it suitable for both traditional and modern home designs. With periodic sealing or staining, cedar can last for decades, and individual boards are easy to repair or refresh as needed. A timeless material for homeowners who appreciate craftsmanship and authentic beauty.

  • Aluminum siding

    Starts at $15.50 / sq ft

    Aluminum siding offers durable, low-maintenance protection against moisture, wind, and dramatic temperature shifts common in Southwestern Ontario. Rustproof and fire-resistant, it provides long-lasting stability with minimal upkeep. Its smooth, contemporary finish works well with a variety of architectural styles while helping improve energy efficiency year-round.

    Aluminum siding offers durable, low-maintenance protection against moisture, wind, and dramatic temperature shifts common in Southwestern Ontario. Rustproof and fire-resistant, it provides long-lasting stability with minimal upkeep. Its smooth, contemporary finish works well with a variety of architectural styles while helping improve energy efficiency year-round.

  • Engineered Wood Siding

    Starts at $13.50 / sq ft

    Engineered wood siding blends the natural appeal of real lumber with advanced durability. Made from treated wood fibers and resins, it resists warping, pests, and moisture damage – an advantage in regions with frequent weather changes. Available in a wide range of textures and finishes, it delivers standout curb appeal with far less maintenance than traditional wood. A strong balance of beauty, strength, and long-term value.

    Engineered wood siding blends the natural appeal of real lumber with advanced durability. Made from treated wood fibers and resins, it resists warping, pests, and moisture damage – an advantage in regions with frequent weather changes. Available in a wide range of textures and finishes, it delivers standout curb appeal with far less maintenance than traditional wood. A strong balance of beauty, strength, and long-term value.

The cost of siding depends on the material used, and several other factors, including your home’s design, size and number of stories, the cost to remove existing siding, local labor rates and even the terrain your house is built on. Regardless of your choice, we give you a final price before the job begins to help you make an informed choice.

Do you want to know exact cost of your project?
Request a quick no-obligation quote now for free!

We have a price match policy

Discover Your Perfect Siding Style

Find the Ideal look for your home

Siding contractors in London - working with siding planks, panels, shingles

Lap Siding

Lap siding features long, narrow boards installed horizontally for a timeless look. Ideal for traditional homes as well as modern suburban designs, its clean lines add sophistication. Available in various colors and finishes, it can also be installed vertically for a contemporary twist.

Exterior home siding - installation cost in London, ON

Shingles and Shakes

Shingles and shakes offer texture and warmth, perfect for homes in rural or wooded areas. Available in cedar, fiber cement, or vinyl, they create a natural look with depth and dimension. Shingles offer a smooth appearance, while shakes have a more rugged, handcrafted feel.

Best siding installation company in Ontario, Canada

Siding Panels

Sleek and minimalist, siding panels work well for newer homes. Made from durable materials including aluminum or fiber cement, they provide a clean, modern finish. Vertical installation adds visual interest, while customisable textures and colors can complement your home’s aesthetic.

Hear It from Our Happy Homeowners

Real stories from clients who trusted Ideal Siding with their home

Disclaimer Video reviews shown are from customers of various Ideal Siding franchise locations and are for reference only
Hap Stephen

We’re really happy with how everything turned out—it was a first-class job with great attention to detail. The team was easy to work with, kept us in the loop the whole time, and even took care of a few special requests without any hassle.

Hap Stephen
William Colburn

We never felt rushed—Ideal Siding took the time to guide us through every option, helped us visualize the results, and made the whole process smooth and stress-free. The final look? Our home feels brand new.

William Colburn
Rochelle Wise

After the storms, Ideal Siding was the only company that actually called me back—and they showed up with compassion, speed, and real solutions. They helped with everything from the insurance to the last nail, and finished the project ahead of schedule in the middle of winter.

Rochelle Wise
Stephanie Mackin

From the first consultation to the final reveal, everything felt effortless. I felt heard, supported, and confident every step of the way—and my home has never looked better.

Stephanie Mackin
Tommy Hamilton

Ideal Siding delivered exactly what they promised—great communication, expert work, and no surprises. The crew was respectful, the process was smooth, and the results? Better than I imagined.

Tommy Hamilton
Bethany Baer

I did my research, and Ideal Siding stood out right away—transparent, professional, and backed by incredible reviews. The team made everything easy, and now my home looks completely transformed—it honestly feels brand new.

Bethany Baer

See the Latest Reviews

We Make It So Easy

Get an amazing home transformation in 5 steps

  1. 1 step
    Old Siding Removal

    The existing siding is carefully removed, preserving the underlying sheathing. This usually takes between two and seven days. Vinyl and cedar are quick to remove, while more durable materials such as stucco or stone may take a little longer. For new builds, this step is skipped.

  2. 2 step
    Sheathing Damage Inspection

    The sheathing is inspected for signs of damage, rot or mold, ensuring everything is solid before proceeding. Most homes won’t require repairs, allowing the project to move forward smoothly but if repairs are necessary, a cost estimate and adjusted timeline will be provided.

  3. 3 step
    Preparation of the Wall for Siding

    To protect your home from London’s icy winters and moisture from lake-effect snow, your walls are prepared with a rain screen to improve airflow. Building paper, flashings, and strapping/mesh are also added to safeguard against water damage. Though optional, these measures can extend the life of your siding by up to 10 years.

  4. 4 step
    Siding Installation and Touch-ups

    The new siding and trim boards are installed and sealed around windows, doors, soffits, and fascia. Insect screens, flashings, dryer vents, and light fixture boxes are integrated into the design. Finally, nail holes are carefully painted for a seamless finish. Depending on the size and architectural complexity of your home, installation typically takes 7 to 10 days.

  5. 5 step
    Waste Removal and Clean Up

    Once the work is complete, your property is left spotless, with all debris cleaned up and recycled following industry best practices. The only sign of our presence will be your newly transformed home, with its upgraded exterior.

Fall in love with your home again!

Request a quick no-obligation quote now for free!

Our Mission

Dream it, design it, never touch it again – that’s siding the Ideal way. We give every homeowner in North America access to a reliable siding renovation company with affordable pricing, fair wages for labor, and exceptional customer service.

Our values:
Openness
We are very honest with homeowners and crews, there is nothing to hide. We just try to improve our system every day to make sure we are better than any competitors in the industry. Getting feedback from all teams is making those improvements possible.
Being helpful
To be profitable while keeping high standards and affordable pricing is extremely difficult. Our model involves very low overhead and a lot of best practices about what works best today, which helps us to find an ideal solution for the customer.
Hard work
This is our secret sauce. We strive to work harder than our competitors. Every member of the team has KPI’s and with our CRM, it is very easy to see who is performing well.
James Hardie Elite Preferred Contractor
Trusted Pros Award
HomeStars Verified Contractor

Flexible Financing Options for Your Siding Project

At Ideal Siding, we understand that home improvements don’t always align with your budget. That’s why we offer flexible financing solutions to help you move forward with your siding project without delay, ensuring you can enhance your home’s exterior without financial strain.

  • Flexible payment plans to fit your budget.
  • No need to delay—start your project now.
  • Spread payments over months or years.
  • Quick and easy approval process.
  • Partnered with trusted banks for reliable options.

Our Suppliers

FAQ

Our team is always available to assist and provide further details tailored to your specific needs.

How does London’s climate affect siding performance?

London experiences humid summers, cold snowy winters, and constant freeze–thaw cycles. Siding must resist moisture, UV exposure, and expansion/contraction caused by temperature swings. We help you choose materials that stay durable through Southwestern Ontario’s demanding conditions.

Why is an on-site meeting required before giving a siding estimate?

London has a wide variety of homes – classic Old North properties, mid-century homes in Oakridge, and newer builds in Byron, Sunningdale, and Stoney Creek. An in-person assessment allows us to check for insulation gaps, moisture issues, outdated sheathing, and storm-related wear. Accurate measurements ensure your estimate reflects your home’s real needs.

What factors influence the cost of siding installation in London?

Pricing depends on your selected siding material; some size and architectural features; whether old siding needs removal; repairs needed due to aging, moisture, or pests; multi-storey access and complex trim work; proximity to mature trees, shade, and moisture-prone areas. Older neighbourhoods also often require more prep work than newer subdivisions.

Are you licensed and insured to work in Ontario?

Yes. We carry all required provincial licensing, liability insurance, and WSIB coverage. This protects both your home and our installation team.

Can I see examples of siding projects you’ve completed in London?

Yes. We have a gallery of before-and-after photos from homes across London. These examples help you visualize materials and colour combinations.

Will insulated siding improve my home's energy efficiency?

Yes. With London’s long heating season and warm summers, insulated siding helps reduce heat loss, stabilize temperatures, and may lower energy costs year-round.

Do I need to be home while siding installation is underway?

No. As long as we have exterior access, work can continue while you’re out. If we uncover unexpected issues, we contact you before proceeding.

What kind of maintenance does siding need in London’s climate?

Maintenance varies by material, but seasonal cleaning helps prevent moisture buildup, algae growth, and UV wear. We provide a care guide tailored to London once your siding is installed.

Do you offer help with colour and style selection?

Yes. London’s neighbourhoods feature a broad mix of traditional and modern architecture. We help you choose colours, siding profiles, and trim accents that elevate your home’s appearance – and can provide visual renderings so you can preview the final design.

Ideal Siding donates a part of the proceeds from every siding job to help build homes for families in need around the world

Discover more

Contact Us Today

Do you have any questions? Please feel free to contact our specialist for a free estimate on a service or with any other questions you may have.

We are serving the following municipalities at the moment:
  • Ailsa Craig
  • Aylmer
  • Belmont
  • Delaware
  • Dorchester
  • Exeter
  • Glencoe
  • Ingersoll
  • Komoka
  • London
  • Lucan
  • Mount Brydges
  • Parkhill
  • Port Stanley
  • St. Marys
  • St. Thomas
  • Strathroy
  • Thamesford
  • Tilsonburg