Ajax's Premier Professional Siding Installation

Transform your Ajax home with premium siding that withstands Ontario's harsh climate. Our expert installation ensures lasting beauty, superior protection, and exceptional energy efficiency for decades to come.

50-Year Warranty

Lifetime Protection

$12,000 Rebates

Available Now

0% Financing

No Payments Until 2026

Get Your Free Quote Today

🔥 65% OFF Install - Ends November 30! ✨

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8+

Your Trusted Ajax Services Experts in Ajax

Serving Ajax for 8 years, our team has completed 1,200 ajax services projects across the Southern Ontario. We understand Ajax's unique climate challenges, building codes, and architectural styles.

1,200+Projects Completed
8Years in Ajax
4.9★Average Rating
CC
CUSTOM CONTRACTING
Ontario's Premier Siding Specialists Since 1999
4.9/5 Rating
Licensed & Insured
Certified Professionals
5,000+ Happy Homeowners
15,000+
Homes Protected
50+
Years Combined Experience
4.9★
Google Rating (800+ Reviews)
A+
BBB Accredited

Expert Siding Services in Ajax

Living in Ajax means dealing with the full range of Ontario’s climate—from freezing winters with heavy snow to humid, warm summers. That’s why choosing the right siding isn’t just about curb appeal; it’s about protecting your home year-round. Our team specializes in siding solutions designed specifically for homes in Ajax’s diverse neighborhoods, from the charming bungalows in Duffin Heights to the modern builds in Northeast Ajax. We understand the architectural styles here and tailor every project to enhance both the beauty and durability of your home.

As an authorized installer of premium siding brands like Mitten, Gentek, and Royal Building Products, we offer a variety of options including vinyl, fiber cement, and wood siding from Mabec and Frasier’s. Vinyl siding is a popular choice for many Ajax homeowners because of its low maintenance and excellent resistance to moisture—a must-have in our climate. For those looking for a natural, classic look, our wood siding options are sustainably sourced and treated to withstand harsh weather. Fiber cement siding is another excellent choice, combining durability with a sleek finish that complements contemporary homes.

Why Premium Insulated Siding Outperforms Standard Options

Custom Contracting specializes in advanced insulated siding systems that provide superior protection, energy efficiency, and lasting value for your Ajax home.

Siding Performance Comparison

FeaturePremium InsulatedStandard VinylAluminum SidingWood Siding
R-Value (Insulation)R-5 to R-8R-0.6R-0.3R-0.8
Energy SavingsUp to 40%Up to 10%MinimalUp to 5%
Durability (Years)50+ Years20-30 Years30-40 Years15-25 Years
Impact ResistanceClass 4 Hail RatedModerateGoodPoor
Maintenance RequiredVirtually NoneMinimalModerateHigh (Paint/Stain)
Warranty Coverage50 Years TransferableLifetime Non-Transfer20-30 YearsNone (Material Only)
ROI at Resale85%+ Return70% Return65% Return75% Return

Premium Insulated Siding Advantages

Superior Energy Efficiency

Continuous insulation eliminates thermal bridging for year-round comfort

Enhanced Structural Strength

Rigid foam backing prevents warping, buckling, and impact damage

Noise Reduction

Insulated backing dramatically reduces outside noise pollution

Weather Resistance

Advanced moisture barriers protect against Ontario's extreme weather

The Science Behind Insulated Siding

Traditional siding is merely a protective shell with no insulating value. Our premium insulated siding combines engineered foam backing with advanced vinyl cladding, creating a continuous thermal barrier that can reduce heating and cooling costs by up to 40%.

INSULATION VALUE
R-8
vs. R-0.6 standard
IMPACT RATING
Class 4
Hail resistant
WIND RATING
235 MPH
Hurricane certified
FIRE RATING
Class A
Best possible rating

🏆 Ontario's Trusted Siding Experts

With over 15,000 successful installations across Ontario, Custom Contracting brings unmatched expertise, premium materials, and factory-certified installation to every project.

Complete Siding Material Collection

From classic to contemporary, we offer premium siding materials that complement Ajax's diverse architectural styles while delivering exceptional performance and curb appeal.

Insulated Vinyl Siding - Best Value & Performance

Premium Insulated Vinyl Siding

Why Choose Insulated Vinyl Siding?

  • Maximum Energy Savings: R-5 to R-8 insulation value
  • Maintenance-Free: Never needs painting or staining
  • Impact Resistant: Foam backing prevents dents and cracks
  • Color Retention: Advanced UV protection resists fading
  • Weather Proof: Stands up to Ontario's extreme temperatures
Available Profiles:
✓ Traditional Lap Siding
✓ Dutch Lap
✓ Board & Batten
✓ Vertical Siding
✓ Shake & Shingle
✓ Scalloped Edges

Premium Insulated Vinyl

Starting at $12.75 per sq ft

Includes installation & 50-year warranty

Get Quote

Pricing Guide by Project Size

Home SizeAverage Cost
1,000 sq ft$12,750
1,500 sq ft$19,125
2,000 sq ft$25,500
2,500 sq ft$31,875

*Prices include materials, installation, trim, and warranty

Performance Ratings

Energy Efficiency★★★★★
Durability★★★★★
Low Maintenance★★★★★

🎨 40+ Premium Colors

Choose from an extensive palette of fade-resistant colors that complement any architectural style.

Siding Styles & Textures

Choose from a variety of profiles and textures to achieve your desired aesthetic

Traditional Lap Siding

Traditional Lap Siding

Classic horizontal overlapping boards. The most popular siding style.

Exposures: 4", 5", 6", 7", 8"
Best For: Colonial, Cape Cod, Ranch homes
Dutch Lap Siding

Dutch Lap Siding

Features a decorative groove along the top edge for enhanced shadow lines.

Exposures: 4.5", 5", 6"
Best For: Traditional & Victorian homes
Beaded Lap Siding

Beaded Lap Siding

Includes a rounded bead detail that mimics historic wood siding.

Exposures: 4", 6"
Best For: Craftsman & historic restorations

One of the biggest benefits our clients appreciate is the energy efficiency of modern siding materials. With Ajax’s cold winters, properly installed insulated vinyl or fiber cement siding can significantly reduce heat loss, helping you save on heating bills. Plus, with available energy rebates of $8,000 or more through local and provincial programs, upgrading your siding can be a smart financial move. We’re happy to guide you through these incentives so you can maximize your savings.

What truly sets us apart is our commitment to quality and trust. Every siding project is completed by our in-house crews—never subcontractors—so you can be confident in the workmanship. We back all our work with a lifetime workmanship warranty, which means peace of mind for years to come. Our free color visualization service allows you to see exactly how different siding styles and colors will look on your Ajax home before any work begins, helping you make a confident decision.

NEW: AI-Powered Tool

See Your Home with New Siding Before You Buy

Upload a photo of your house and instantly visualize it with different siding materials, colors, and styles using our cutting-edge AI technology.

Try real products from Mitten, James Hardie & Gentek
See authentic colors and styles on YOUR home
Free, instant results powered by AI
Try Free AI Visualizer
AI Siding Visualizer Preview
Live AI Tool
Custom Contracting Team

Meet The Experts Behind Your Project

Our certified team of professionals has over 25 years of experience transforming homes across Ajax and the GTA

Custom Contracting Project Manager
Custom Contracting

Project Manager

Lead Estimator

15+ years managing premium siding installations across Ontario

500+ Projects Completed
Custom Contracting Installation Lead
Custom Contracting

Installation Lead

Master Craftsman

Certified installer with 20+ years of siding expertise

Certified Professional
Custom Contracting Customer Success
Custom Contracting

Customer Success

Client Care Specialist

Dedicated to ensuring your complete satisfaction every step

4.9/5 Customer Rating
25+
Years in Business
5,000+
Homes Transformed
4.9★
Average Rating
100%
Satisfaction Guarantee
Custom Contracting Team

Your Trusted Custom Contracting Team

Dedicated professionals committed to transforming your home with quality craftsmanship and exceptional service

What Our Ajax Customers Say

Real reviews from real homeowners in your neighborhood

"Custom Contracting completely transformed our home's exterior. The team was professional, on-time, and the quality of work exceeded our expectations. Best investment we've made!"

SJ
Sarah Johnson
Ajax Homeowner

"We got multiple quotes but Custom Contracting stood out with their attention to detail and expertise. Our new James Hardie siding looks amazing and will last for decades."

MT
Michael Thompson
Ajax Resident

"From start to finish, the experience was fantastic. The crew was respectful of our property, cleaned up daily, and delivered beautiful results. Highly recommend!"

LP
Lisa Patterson
Ajax Customer

Our Trusted Suppliers

We partner with industry-leading manufacturers to bring you the highest quality siding materials and superior warranties

Why Premium Materials Matter

We exclusively use products from trusted, industry-leading manufacturers. These partnerships ensure you receive:

  • Factory-backed warranties up to 50 years
  • Proven performance in Ontario's climate
  • Latest innovations in siding technology
  • Authentic materials, never substitutes

Our Commitment to Quality

100%
Authorized Dealer Network
25+
Years Supplier Relationships
15,000+
Premium Installations

Our Professional Installation Process

Expert installation is critical to siding performance. Our certified crews follow manufacturer specifications and industry best practices.

1

Inspection & Preparation

Thorough assessment of existing siding and sheathing. Repair any structural issues before installation.

  • Remove old siding
  • Inspect wall structure
  • Replace damaged sheathing
  • Install moisture barrier
2

Insulation & Weather Barrier

Install house wrap and optional rigid foam insulation for maximum energy efficiency.

  • Tyvek® house wrap
  • Seal all penetrations
  • Flash windows & doors
  • Add foam board (optional)
3

Siding Installation

Precise installation following manufacturer guidelines. Each panel properly fastened and aligned.

  • Start at foundation
  • Check level constantly
  • Proper nailing pattern
  • Maintain expansion gaps
4

Trim & Finishing

Install all trim pieces, corners, and accessories for a complete, polished appearance.

  • Corner posts
  • Window/door trim
  • Soffit & fascia
  • Final inspection

Why Our Installation Is Superior

🏆

Factory-Certified Installers

Our crews are certified by James Hardie, LP, and CertainTeed. Regular training ensures we stay current with best practices.

📐

Precision Installation

We follow exact manufacturer specifications for nailing patterns, expansion gaps, and overlap requirements to ensure warranty validity.

🛡️

Enhanced Weather Protection

Advanced flashing techniques around windows, doors, and penetrations prevent water intrusion and ensure long-term durability.

Free Color & Design Consultation

Choosing the right siding color is a major decision. Our design experts will help you select colors and styles that enhance your home's architecture and match your neighborhood aesthetic.

3D Visualization

See your home with different siding options before installation

Color Matching

Coordinate with roof, windows, doors, and landscaping

Sample Boards

Take home large samples to view in natural light

Neighborhood Examples

See similar homes in your area for inspiration

Schedule Your Consultation

Popular Ajax Color Schemes

Modern Neutral

Timeless and sophisticated

Coastal Blue-Gray

Serene and elegant

Warm Earth Tones

Inviting and natural

Bold Contemporary

Striking and modern

Flexible Financing Makes Premium Siding Affordable

Don't let budget concerns delay your siding project. We offer multiple financing options to fit any budget.

Most Popular

Zero Interest Financing

0% APR for 12 Months
  • No payments for 3 months
  • No interest if paid in full
  • Quick online approval
  • Fund up to $75,000
Flexible Terms

Extended Payment Plans

Low Monthly Payments
  • Terms up to 120 months
  • Rates from 5.99% APR
  • No prepayment penalties
  • Same-day decisions
Free Money

Government Rebates

Up to $12,000 Back
  • Canada Greener Homes Grant
  • Energy efficiency rebates
  • Provincial incentives
  • We handle paperwork
Check Your Financing Options

Quick application • No obligation • Won't affect credit score

Frequently Asked Questions About Siding

Get answers to common questions about siding materials, installation, and maintenance

How long does siding installation take?+

Most residential siding projects are completed in 1-2 weeks, depending on home size and weather conditions. We'll provide a detailed timeline during your consultation. Our crews work efficiently while maintaining the highest quality standards.

Do I need to remove old siding before installing new siding?+

In most cases, yes. Removing old siding allows us to inspect the wall structure, repair any damage, install proper moisture barriers, and ensure the new siding performs optimally. Some vinyl-over-vinyl installations are possible but not recommended for best results.

What's the best siding for Ontario's climate?+

Insulated vinyl siding and fiber cement are excellent choices for Ontario. Both handle extreme temperature swings, resist moisture damage, and provide good insulation. Fiber cement offers the best fire resistance, while insulated vinyl provides the best value and energy efficiency.

How much does new siding cost?+

Costs vary by material: vinyl siding $10-16/sq ft, fiber cement $15-22/sq ft, engineered wood $10-15/sq ft, and metal $12-21/sq ft installed. A typical 2,000 sq ft home ranges from $22,500-$45,000 depending on material choice and project complexity.

Will new siding improve my home's energy efficiency?+

Absolutely! Insulated siding can reduce heating/cooling costs by up to 40%. The continuous insulation layer eliminates thermal bridging and air infiltration. Many homeowners see noticeable comfort improvements and lower utility bills within the first year.

What warranties are included?+

Material warranties vary: vinyl 50 years (limited lifetime), fiber cement 30-50 years, engineered wood 50 years, metal 30-40 years. We also provide a 10-year workmanship warranty on our installation. All warranties are transferable to future homeowners.

Can I install siding in winter?+

Yes, most siding can be installed year-round in Ontario. Vinyl requires special care below -10°C, but fiber cement and metal can be installed in any temperature. Winter installation often means better availability and faster scheduling.

How do I maintain my new siding?+

Vinyl and metal siding need only annual washing with soap and water. Fiber cement may need repainting every 15-25 years. Inspect caulking around windows and doors annually. Clean gutters regularly to prevent water damage.

What about permits and inspections?+

Most municipalities in Ontario require building permits for full siding replacement. We handle all permit applications, inspections, and ensure work meets Ontario Building Code requirements. Permits typically cost $300-750 depending on location.

How do I choose the right color?+

Consider your roof color, neighborhood trends, architectural style, and personal preference. Lighter colors make homes appear larger and reflect heat. Darker colors are dramatic but absorb more heat. We provide 3D renderings and sample boards to help you decide.

What Ajax Homeowners Are Saying

4.9 out of 5

Based on 800+ verified customer reviews

"We couldn't be happier with our new insulated vinyl siding. The difference in our heating bills this winter has been remarkable - down almost 35%! The installation crew was professional, clean, and finished on time. Our home looks absolutely stunning!"

Sarah & Mike Thompson
Ajax
Insulated Vinyl Siding
2 weeks ago

"After researching several companies, we chose Custom Contracting for our fiber cement siding project. Best decision ever! The quality of workmanship is exceptional, and their design consultant helped us choose the perfect color. Worth every penny."

Jennifer Martinez
Ajax
James Hardie Fiber Cement
1 month ago

"I was impressed by the thorough inspection before installation. They found and repaired some hidden water damage that could have been a major problem. The new siding looks fantastic and I have complete confidence it will protect our home for decades."

David Chen
Ajax
LP SmartSide Installation
3 weeks ago

Your Trusted Local Siding Partner

If you’re considering siding upgrades or repairs, give us a call at (226) 799-4975. Let’s discuss how we can enhance your home’s exterior, improve energy efficiency, and boost curb appeal with siding installed by Ajax’s trusted experts. Together, we’ll find the perfect siding solution for your home and budget.

Proudly Serving Ajax Neighborhoods

We're your local siding experts, serving communities throughout Ajax with premium installation and customer service

📍
Pickering Village
📍
Audley
📍
Rossland
📍
Williamson
📍
Duffins
📍
Village West
📍
Village East
📍
Meadowcrest
📍
Westney Heights
📍
South West Ajax

Don't see your neighborhood? We likely serve your area too!

Check If We Serve Your Area

We Also Serve Nearby Communities

Premium siding installation throughout Southern Ontario

Ready to Transform Your Ajax Home?

Join thousands of satisfied Ajax homeowners who have upgraded to premium siding. Get your free quote today and start enjoying a more beautiful, energy-efficient home.

$12,000
Available Rebates
0%
Financing Available
50 Years
Warranty Included
Get Your Free Ajax Quote

Serving all Ajax neighborhoods • Expert installation • Lifetime support

Frequently Asked Questions

Get answers to common questions about siding options, installation, warranties, and maintenance.