★★★★★ Trusted by installers across the UK

Close more jobs.
Without the pushy pitch.

A free weekly sales training session built for installers. Practical stuff that helps your team feel more confident on survey and closing calls — and actually moves the needle.

Applicable whether you're doing solar, heat pumps, or both.

Next session starts in
00
Days
21
Hours
00
Mins
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Secs
This Friday · 1:00pm · live on Zoom · camera off, low pressure
£

100% free

No catch, no upsell on the call

Every week

A fresh session each Friday

Camera off

Stay anonymous if you'd rather

Low pressure

Practical, never preachy

What we'll cover this Friday

Two things that quietly cost installers the most jobs — and exactly how to handle them on the next call.

Session 01

Handling “I'm shopping around” & cheaper-price objections

What to actually say when a homeowner says they've got three other quotes — without dropping your price or sounding desperate. Hold your margin and still win the job.

“You're more expensive…”Objection
Reframe the valueWin-back
Close confidence+ converts
Session 02

The quoting process

How to structure your quote for better conversion — so it sells for you after you've left the driveway.

The approach

Confident, not pushy

This isn't about turning anyone into a pushy salesperson — just practical things that genuinely move the needle on survey and closing calls.

Kornelius Van Heek, your sales trainer
Meet your trainer

Kornelius Van Heek

7-figure sales closer · trained under the biggest names in the industry

I've closed over 7 figures in sales across in-person, Zoom and phone, and trained under some of the biggest names in the industry. These sessions are me handing that over to your team — no fluff, just what actually works.

If you've got team members who'd benefit, forward them the link too. The more of your crew on the call, the bigger the lift.

7-figure
closed in personal sales
In-person·Zoom·Phone
across every channel
Weekly
live & completely free

On the calls before vs after

The difference good sales habits make on a survey or closing call.

● Before
  • Dropping the price the moment it's questioned
  • Losing jobs to “I'm just shopping around”
  • Quotes that sit unread and go cold
  • Feeling awkward asking for the decision
  • Competing on price instead of value
★ After this training
  • Holding your margin with confidence
  • A clear answer to every price objection
  • Quotes structured to convert on their own
  • Closing calmly, without the pressure
  • Winning on value — and better jobs

What installers are saying

Real crews, real calls, real jobs won after putting the sessions into practice.

“Stopped discounting overnight.”

I used to knock money off the second someone pushed back. After one session I had a proper answer ready — won a 6kW install at full price the next week.

Dave MitchellSolar installer · Leeds
“My quotes finally convert.”

The way Kornelius structures a quote changed everything. They actually get read now, and homeowners come back to say yes instead of going quiet.

Ryan CarterHeating engineer · Sheffield
“Camera off was perfect.”

No pressure, nobody watching, just practical stuff I could use on Monday. Got my whole team on the next one.

Sophie TurnerRenewables owner · Manchester

Join the free training,
secure your spot today

Fill in the form below to lock in your seat for this Friday. We'll send the Zoom link and a calendar invite straight to your inbox.

Session details

Everything you need to know before Friday.

Date
Friday 26th June
Time
1:00pm — approx. 1:45pm
Format
Online via Zoom · camera optional
£
Price
Free — runs every week

We respect your privacy — no spam, no sharing your data. Can't make it live? Register anyway and we'll send you the link for next week. Forward this page to anyone on your team who'd benefit.

Only a few seats left for this Friday

Registration form

Takes 20 seconds — your seat is held instantly.


Prefer to join manually? Join directly on Zoom →

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Your seat is saved. We've sent the Zoom link and a calendar invite to your inbox. See you Friday at 1pm.

Join here on Friday →

Frequently asked questions

Do I really need my camera on? +

Nope. Cameras stay off by default — it's completely anonymous and low pressure. Come, listen, and take what's useful.

Is it actually free? +

Yes, completely free, and it runs every week. There's no pitch and no upsell on the call — just practical sales training.

Is this only for solar installers? +

Not at all. It applies whether you do solar, heat pumps, or both — the survey and closing principles are the same.

Can my team join too? +

Please do. If you've got team members who'd benefit, forward them this page — the whole crew can register and join.

What if I can't make it live? +

Register anyway. We'll send a calendar invite, and you can hop on next week's session — they run weekly.

How long is each session? +

Around 45 minutes — focused, practical, and straight to the point so you can get back to the job.

Your next won job could start on Friday's call

Free, weekly, camera-off sales training for installers. Save your seat and bring the team.

Save my free seat