Our services
Warranty & Aftercare

Choosing Goodwin means you receive not only high-quality windows and doors but also a reliable warranty and comprehensive support at all stages – from consultation and selection to installation and after-sales service throughout Canada.

Cooperation procedure and customer support Goodwin Windows and Doors

Extended Warranty Coverage

All our products come with a manufacturer’s warranty, and we offer extended service options for added peace of mind. This includes protection against defects in materials, mechanisms, and installation.

Hammer-and-wrench

Scheduled Maintenance Programs

We offer annual or seasonal check-ups to ensure your windows and doors remain in excellent condition year-round. Our technicians carefully lubricate moving parts, inspect seals for durability, and make necessary minor adjustments to optimize performance, preventing wear and extending the lifespan of your fixtures.

Dedicated After-Sales Support

Our support team is always ready to assist — whether you have questions about care, need technical help, or want to schedule a service visit. We’re here long after installation is complete.

In-House Service Technicians

All post-warranty services are performed by our trained staff — no third-party contractors. This guarantees the same high standards you received during installation.

Fast Response for Repairs

If something breaks or malfunctions, we act fast. In most cases, our team can respond within 24–48 hours to assess the issue and begin repairs.

Service Reminders and Notifications

We’ll remind you when it’s time for routine maintenance or inspections. You’ll never have to guess when your next service is due — we keep track for you.

Comprehensive Service Records

Every installation, maintenance check, and repair is carefully documented and stored in your personal service file. This history allows us to provide better long-term support, identify recurring issues, and recommend preventive actions before problems escalate. It also simplifies future warranty claims and ensures you always have proof of work done.

Long-Term Customer Commitment

We’re not just here for the installation — we’re your partner for the life of your windows and doors. If you’re ever dissatisfied with our post-sale service, we’ll work with you until the issue is resolved. Your comfort, safety, and satisfaction remain our top priorities, long after the job is done. Our goal is to build lasting trust, not just complete transactions.

When you choose Goodwin, you’re not just investing in premium windows and doors — you’re gaining long-term peace of mind. Our commitment continues well beyond installation, with labor warranties of up to 10 years and product coverage backed by trusted manufacturers. We’re available seven days a week to support you, ensuring any concerns are handled quickly and professionally across all regions of Canada. Our aftercare service includes complimentary technician visits for warranty-related issues, as well as optional maintenance and tune-ups to keep your windows and doors performing like new. Whether it’s a minor adjustment or a routine check-up, our team is here to help. At Goodwin, quality doesn’t end at installation — it’s built to last.

Warranty & Aftercare We stand behind every job we do

At Goodwin Windows and Doors, we believe in delivering not just high-quality products but also lasting peace of mind. That’s why we offer comprehensive warranty & aftercare services, ensuring that your investment remains secure, functional, and beautiful for years to come.

Our warranty guarantees that your windows, doors, and garage doors meet the highest standards of durability and craftsmanship. But our commitment doesn’t end with installation—we provide ongoing support and maintenance to keep your products in top condition, ensuring energy efficiency, security, and longevity.

What We Offer:

✅ Product Warranty – Protection against defects, covering materials and workmanship for lasting reliability. ✅ Installation Guarantee – Assurance that your windows and doors are mounted properly, optimizing performance. ✅ Aftercare Services – Routine inspections, troubleshooting, and adjustments to maintain peak efficiency. ✅ Repair Support – Quick assistance for any unexpected issues, helping you avoid costly replacements.

At Goodwin, our goal is not just to sell you windows and doors but to ensure they continue to serve you well long after installation. With expert care, ongoing maintenance, and our customer-first approach, we provide the support you need to protect your investment.

Want to learn more about our warranty & aftercare services? Contact Goodwin Windows and Doors today and enjoy complete peace of mind!

Learn more
01

Up to 10-year warranty on labor

02

Product warranty from trusted suppliers

03

7-day customer service availability

04

Free technician visits for warranty issues

05

Optional maintenance and tune-ups included

Our Projects in Action

Urgent Replacement of Factory-Defective Windows
300 Industrial Park Road, Calgary, AB
Learn more
Maintenance of Door Mechanisms in a Residential Complex
22 Highrise Avenue, Montreal, QC
Learn more

Want to see our work in action?
Explore our case studies — real projects, real results.

View more

Don't know
where to start?

Leave a request and we will help you with your choice!

By clicking the "Leave a request" button, you automatically agree to the privacy policy.

city

Need expert advice?

Leave your request and we’ll help you find the perfect solution.

By clicking the “SEND” button, you automatically agree to the privacy policy.