Helping homeowners compare trusted window & door specialists.
A premium comparison experience that qualifies homeowner intent and connects them with vetted installers ready to quote — powered by the Cortek platform.
Cortek builds and operates premium comparison brands that connect consumers with trusted businesses through intelligent technology, data and automation.
We build and operate premium comparison brands that consumers trust and businesses want to be part of.
A premium comparison experience that qualifies homeowner intent and connects them with vetted installers ready to quote — powered by the Cortek platform.
Cortek partners receive validated enquiries from consumers who are ready to choose a provider — supported by the technology and reporting to act on them.
Every enquiry is generated by a Cortek-owned consumer brand and delivered to carefully selected partners we trust to deliver a great service.
Enquiries are matched in real time by service, location, capacity and fit — so partners receive work they can actually convert.
Our brands attract consumers actively comparing providers, not casual browsers filling in generic forms.
A clear view of every enquiry, source and outcome — pricing and performance without the black box.
Validated enquiries reach your team within seconds via API, CRM or direct notification.
A modern platform engineered for high-volume, multi-brand, multi-market operations from day one.
Cortek owns the consumer relationship, validates every enquiry, captures rich data and intelligently routes the opportunity to the right local business.
A homeowner or buyer begins their research with a trusted Cortek brand.
A category-leading comparison experience captures intent and qualifies the enquiry.
Data is validated, enriched and matched intelligently against partner capacity and fit.
The right partner receives a high-intent opportunity that is validated and ready to convert.
Cortek is building the underlying platform that powers our consumer brands and partner network — combining automation, analytics and applied AI to continuously improve the experience for both sides.
Tell us about your business and coverage. Our partnerships team will be in touch to discuss availability in your category and region.