Florida's premium consumer comparison brand for impact windows and doors.
We don't buy leads. We own the brand, the consumer journey, the technology and the qualification process — so every enquiry arrives with known provenance, verified contact details and the same standard of qualification.
Lead generation in this industry is broken.
You've bought leads before — and probably been burned. Most lead sellers are rewarded for volume, not quality. Installers pay the price.
Recycled leads
The same enquiry sold to five companies — cold before your team dials.
Black-box sourcing
No idea where the lead came from or how old it really is.
Slow delivery
Hours old on arrival. A faster competitor already booked the survey.
Unqualified enquiries
Renters, wrong areas, price-shoppers — billed at full rate anyway.
We don't buy leads. We generate them.
Cortek is not a lead reseller or a marketing agency. We build and operate the entire system — end to end.
We own the consumer brand
Homeowners come to Impact Window Quotes directly — a brand built to earn their trust.
We own the consumer journey
Research, comparison and quote request all happen on our platform. Nothing outsourced.
We own the technology
Validation, matching and delivery are engineered in-house — not stitched together.
We own the qualification process
Every enquiry passes the same structured funnel before it can exist.
Ownership is what lets us guarantee provenance, freshness and consistency — on every enquiry.
From homeowner intent to your install calendar.
Starts their search on a brand built to earn trust.
Five structured questions. Verified contact details.
Checked, scored and enriched in real time.
Matched on territory, capacity and fit — no manual steps.
Lands in your CRM or inbox in seconds.
The Cortek platform · fully automated, end to end. No spreadsheets. No manual forwarding. No delay.
What makes a Cortek enquiry different.
Transparent lead sourcing.
Every enquiry starts on our own brand. Nothing bought. Nothing brokered. Nothing recycled.
- Source brand and landing page
- Timestamp — to the second
- The homeowner's answers
- Full delivery and outcome log
Real-time delivery. Seconds, not hours.
The partner who calls first wins the survey. We put the enquiry in your hands while the homeowner is still at their keyboard.
Delivered into whatever your team already uses.
No new software to learn. No workflow change. Live from day one.
One funnel. One standard. Every market.
Every homeowner answers the same structured qualification before an enquiry can exist. No quality drift. No guessing what "qualified" means this month.
- 1Service confirmed
- 2Homeowner verified
- 3Location matched
- 4Timeline captured
- 5Contact verified (OTP / direct dial)
- Mobile numbers confirmed with an SMS one-time passcode before delivery.
- Proprietary landline detection — flagged and verified with an automated direct-dial check.
Florida first. National by design.
Florida
Statewide, with concentrated South Florida demand.
Coastal expansion
Rolling launches across hurricane-code markets.
National coverage
Proven partners get first access as markets open.
One platform, every market — partners who perform are first in line when the next one opens.
Why partner with Cortek.
Fill gaps in your install calendar
Predictable enquiry flow, matched to your capacity.
Scale without hiring
No internal marketing team. No agency retainers.
Real-time enquiries
Fresh homeowners your team can actually reach.
Flexible buying
Shared or exclusive. Scale up, pause, switch — anytime.
Transparent reporting
Every enquiry, source and outcome — in plain sight.
No software to learn
It works inside the tools you already use.
Outcomes, not impressions. You buy qualified demand — we handle everything upstream.
Built by window industry operators. Not marketers.
Cortek was founded by people who have spent years running window businesses — selling, surveying, installing and managing crews. That experience is engineered into the platform.
We know what a good lead is
Because we've quoted the bad ones.
We know how installers operate
Crews, surveys, capacity — the real constraints.
We know why speed matters
First to call wins. We've lived it.
We know what sales teams need
The exact details that make the first call count.
Shared and exclusive. You stay in control.
Shared
- Delivered to a maximum of three vetted partners
- Excellent ROI — the model most partners run on
- Homeowners came to compare; your team competes on service
Exclusive
- Delivered to you alone
- Available where it makes commercial sense
- Suits high-value territories and premium positioning
Switch between models whenever you need to — configured by territory, service line and capacity.
Get validated impact window enquiries in your territory.
No long-term lock-ins, no minimum terms. Pricing agreed per territory on your discovery call.
Become a launch partner.
Early partners get first choice of territory — and first access as new markets open. Discovery call, agree territories and capacity, configure delivery, go live.