Experience unparalleled comfort and energy efficiency in your $Welland home with our bespoke windows and doors. Designed to withstand the unique demands of Ontario's climate, our solutions blend seamlessly with your property's aesthetic, enhancing both its beauty and performance.
60% Energy Savings
Highest R-Value in Industry
$5,000 Rebates
Government Certified
0% Financing
No Payments Until 2026
When it comes to upgrading your windows and doors in Welland, Ontario, you want a trusted partner who understands both the local climate and the unique needs of your home. As Formcorex certified installers with years of hands-on experience serving Welland neighborhoods like Grosvenor Village and Merritt Park, we bring expert knowledge directly to your doorstep. Our team specializes in installing ENERGY STAR certified Formcorex windows and doors designed to withstand our region’s hot summers and cold, snowy winters, helping you save on energy costs year-round.
Welland homeowners benefit greatly from choosing our vinyl, fiberglass, or wood window options. For example, our vinyl windows offer excellent insulation properties and require minimal maintenance—perfect for busy families in areas like East Welland who want durability without hassle. Fiberglass frames, on the other hand, provide exceptional strength and stability, ideal for homes near the Welland Canal where fluctuating temperatures and humidity can be challenging. And for those seeking classic beauty with modern performance, our wood window options combine timeless aesthetics with advanced weather resistance.
Custom Contracting is Ontario's exclusive provider of FoamCoreX™ - the most advanced foam-filled window technology that eliminates air pockets and thermal bridging for maximum energy efficiency.
| Feature | FoamCoreX™ Windows | Traditional Triple Pane | Standard Double Pane | Single Pane |
|---|---|---|---|---|
| R-Value (Insulation) | R-9+ | R-5 | R-3 | R-1 |
| Energy Savings | Up to 60% | Up to 35% | Up to 20% | Baseline |
| U-Factor | 0.18 | 0.25 | 0.30 | 1.00 |
| Sound Reduction (STC) | 52 (75% reduction) | 42 (50% reduction) | 32 (30% reduction) | 26 (15% reduction) |
| Frame Strength | 300% Stronger | Standard | Standard | Weak |
| Warranty | 25 Years Transferable | 10-15 Years | 5-10 Years | 1-2 Years |
| Average ROI | 3-5 Years | 7-10 Years | 10-15 Years | N/A |
Complete elimination of air pockets for maximum insulation
300% stronger than hollow frames - no warping or bowing
Up to 60% reduction in heating and cooling costs
Industry-best protection that adds value to your home
Traditional windows have hollow chambers in their frames that allow air to circulate, creating thermal bridging and energy loss. FoamCoreX™ technology fills every chamber with high-density polyurethane foam, creating a continuous thermal barrier that revolutionizes window performance.
Custom Contracting is the only certified FoamCoreX™ installer in Ontario, ensuring you get authentic technology with factory-trained installation and full warranty protection.
Welland's rich tapestry of architecture calls for a diverse range of window styles. Whether you reside in a historic property or a contemporary family home, our extensive collection offers designs that perfectly blend with your property's unique character.
Starting at $575 per window
Lifetime hardware warranty
| Size | Price |
|---|---|
| 24" x 36" | $575 |
| 30" x 48" | $625 |
| 36" x 60" | $695 |
| 48" x 72" | $795 |
*Prices include FoamCoreX™ technology and professional installation
Every component is engineered for maximum performance and longevity
Complete Assembly View
Corner Joint Detail
FoamCoreX™ Multi-Layer Construction
Triple-Pane Technology
Multi-Chamber Design
See how each component comes together in perfect sequence
Explore each layer of our advanced window construction
Three layers of glass with dual Low-E coatings block up to 99% of harmful UV rays while keeping your home comfortable year-round.
90%+ argon gas fill between panes provides superior insulation compared to air, reducing heat transfer dramatically.
Save up to $850 per year on energy bills compared to old single or double-pane windows.
Triple-layer compression seals keep drafts out
Stainless steel components built to last
Advanced locking for maximum protection
See the dramatic difference in heat retention with infrared imaging
Real-time visualization of R-value, U-factor, and energy savings
🔍 Slide to reveal internal structure and see what makes our windows superior
Experience next-generation door technology with FoamCoreX™ insulation, smart security features, and cutting-edge design trends.
For Welland homes, our door collection offers both robust security and elegant design.
FoamCoreX™ technology delivers superior insulation, reducing energy bills by up to 25%.
Multi-point locking systems, smart lock compatibility, and reinforced construction.
Compatible with leading smart home systems, keyless entry, and remote monitoring.
Maximum security & durability
Wood look, zero maintenance
Transform your indoor-outdoor living experience with our premium patio door collection
Space-saving design with smooth operation. Available in 2, 3, or 4-panel configurations.
Classic elegance with hinged operation. In-swing or out-swing configurations available.
Create a seamless indoor-outdoor living space. Panels fold and stack to one or both sides.
Beyond aesthetics, our windows and doors are engineered to improve your home’s energy efficiency. Upgrading to Formcorex products can reduce drafts and heat loss during Welland’s chilly winter months, while reflecting heat in the summer to keep interiors cooler. Many of our clients have noticed a significant drop in their heating and cooling bills after installation, thanks in part to the advanced Low-E glass and multi-chamber frame designs we use. Plus, with over $5,000 in government rebates available for qualifying projects, investing in energy-efficient windows and doors has never been more affordable.
We take pride in delivering quality you can trust. All installations are performed in-house by our trained crews—no subcontractors—ensuring consistent workmanship backed by our lifetime warranty. This commitment is reflected in our top-rated Google reviews, where customers frequently mention our punctuality, professionalism, and clean job sites. One recent homeowner from East Main Street appreciated how we carefully matched new windows to her heritage home’s style while boosting its energy performance, easing her concerns about maintaining the home’s charm.
Welland homeowners can access up to $5,000 in rebates and grants for energy-efficient window upgrades in 2025. Combined with our 0% financing options, there's never been a better time to upgrade your windows.
Welland residents can take advantage of various local and national initiatives. The Government offers programs providing support for energy-saving upgrades. Our team can help you navigate these programs and identify potential savings.
Savings: Up to $40,000 interest-free
Get up to $325 per window opening for qualifying ENERGY STAR windows. Maximum rebate of $5,000 per household.
Savings: Up to $5,000
Provincial rebates for energy-efficient home improvements including windows and doors. $100 per window replacement.
Savings: $100 per window
Book a pre-retrofit energy assessment with a certified energy advisor. Required for most rebate programs.
All FoamCoreX windows meet or exceed ENERGY STAR requirements for the Northern Climate Zone.
Use a certified installer like Custom Contracting. Proper installation is crucial for rebate approval.
We help you complete all paperwork. Most homeowners receive rebates within 8-12 weeks.
From your first consultation to final inspection, we make window replacement easy and stress-free for Welland homeowners.
We visit your Welland home to assess your needs, take measurements, and provide a detailed quote with rebate information.
Your FoamCoreX windows are custom-built to your exact specifications, typically ready in 4-6 weeks.
Our certified installers complete most projects in 1-2 days with minimal disruption. We protect your home and clean up completely.
We conduct a thorough inspection, demonstrate operation, and activate your 25-year transferable warranty.
Complete visual guide to our installation process
See how windows are properly integrated into your walls
Schedule your free consultation today and discover why Welland homeowners trust Custom Contracting
Book Your Free ConsultationIf you’re considering new windows or doors in Welland, call us at (226) 799-4975 to schedule a free consultation. We’ll walk you through your options, explain how Formcorex products can enhance your home’s comfort and value, and help you take advantage of available rebates. Trust a local expert who treats your home like our own—get in touch today and experience the difference of professional, certified installation with a lifetime workmanship guarantee.
Welland is home to many beautiful historic properties. We specialize in replacement windows that honor your home's architectural heritage while delivering modern performance.
For owners of historic Welland homes, preserving architectural integrity while upgrading to modern performance is paramount. Our bespoke window and door solutions are designed to respect and enhance traditional aesthetics, offering period-appropriate styles that meet conservation guidelines.
Many Welland heritage properties require approval for exterior changes. We have extensive experience working with local heritage committees and conservation districts.
We handle all documentation and ensure your new windows meet both heritage standards and modern building codes.
Get Historic Home ConsultationWelland experiences Ontario's distinct seasons with cold winters and warm summers, necessitating robust and thermally efficient windows and doors to maintain a consistent indoor environment.
Cold Ontario winters can expose inefficient windows, leading to uncomfortable drafts and soaring energy bills. Our foam-filled frames provide an airtight seal, stopping heat loss in its tracks.
High humidity can lead to condensation between glass panes, promoting mold growth. Our advanced sealing technology and insulated frames prevent this, ensuring a clear view and healthy home.
Temperature and humidity swings can cause frames to warp. Our 300% stronger FoamCoreX™ frames are guaranteed not to warp, bow, or crack.
Custom Contracting is your trusted local expert for window and door replacement. We serve all of Welland, including these and many other fine neighborhoods:
From installation to replacement, we offer complete window and door solutions tailored to Welland homes.
Professional window installation services with expert craftsmanship and guaranteed quality for Welland homes.
Learn More →Complete door replacement solutions including entry doors, patio doors, and more.
Learn More →Save up to 60% on energy costs with our high-performance energy efficient windows.
Learn More →Transparent pricing and financing options for your window replacement project.
Learn More →Preserve the character of your historic home with period-appropriate window solutions.
Learn More →Professional commercial window solutions for businesses and multi-unit properties.
Learn More →Welland homeowners ask us these questions about window and door replacement
Most full-home window replacements (10-15 windows) take 1-2 days. Single window replacements can be completed in 2-3 hours. We work efficiently to minimize disruption to your daily routine.
While we install year-round, spring and fall offer ideal conditions. However, winter installations are possible and can provide immediate energy savings. Book early for spring/summer installations as these are our busiest seasons.
Most window replacements (same size, same location) don't require permits. However, heritage properties or changes to window size/location may need approval. We handle all permit requirements for you.
Welland homeowners typically save $850-$1,200 annually with FoamCoreX windows. Savings depend on your current windows, home size, and heating/cooling system. Most homeowners see ROI within 3-5 years.
All FoamCoreX windows include a 25-year transferable warranty covering glass, frame, hardware, and installation. This is the best warranty in the industry and adds significant value when selling your home.
Yes! We offer custom colors, grilles, hardware, and styles to match any home architecture. This is especially important for Welland's many historic homes.
Join thousands of satisfied Welland homeowners who have upgraded to FoamCoreX windows and doors. Get your free quote today and start saving on energy bills immediately.
Serving all Welland neighborhoods with expert installation and lifetime warranty
Our team has been serving Welland homeowners with hands-on expertise for years. We've completed thousands of projects across every neighborhood, understanding the unique challenges of Welland's climate, building codes, and property types.
All our contractors are: Licensed, insured, background-checked, and continuously trained on the latest industry standards and techniques. We invest in ongoing education to ensure we deliver cutting-edge solutions.
All our installation work is backed by our lifetime workmanship warranty
No hidden fees. Detailed quotes with all costs itemized upfront
We don't consider the job done until you're 100% satisfied
Don't miss this 60% OFF offer! Contact us today.
📍 Visit Us
45 Worthington Dr Unit H
Brantford, ON N3T 5M1
✉️ Email Us
infor@customcontracting.ca