Prepared for the OZONE Heat Killer team by Eric Berg, crush · Download the PDF
01 Where we started
What we built it around.
- 01
The sun hits. You send it back.
Option 1 lets a visitor aim the sun across your real roof: bare bitumen soaks it up and glows, the white OHK-One coat sends it back to the sky. It is the same V printed on your own 20 kg pail, made screen-size.
- 02
From one roof to a whole town.
Option 2 stands your pail in the middle of a town and rolls every roof white, to your own line about taking 3° off whole cities. Option 3 goes under the roof, into the room where people feel your 5 to 10° indoors.
- 03
Your price and your booking up top.
Every option puts OHK-One at 273,60 € and your Prendre RDV booking on the first screen. Options 4 and 5 are built on your own roof photo: a noon poster, and one that stays inside your current brand.


02 What you get
Pay for the website.
Get the whole launch.
- 01€2,200
The website
Up to five pages built out from the top you’ve just seen, in the same look, with your own words and photos. On your domain within a week of saying go.
- 02€125
A launch promo
A short animated video made from your own photos and words, sized for Instagram, Facebook and anywhere else you post.
- 03€310
A launch email
Designed and written for your customers and the building managers you work with, so the people who already know OHK-One hear about the new site from you.
- 04€310
A launch ad set
Twelve ads, each sized for feeds and stories, with moving versions of the best four.
- 05€30
30 days of changes
Text or email us what to change. It's live the next business day.
Plus, when you say go before 16 November 2026
- Bonus€155
Email setup and list import
We set up your email sending and bring your customer list over, ready for the launch email.
If the site isn't live within a week of go, your first three months of changes are free.
All prices in euros. Each value is our own price for that piece on its own.
03 How it goes
Live within a week of go.
- Day 0
You say go
You pay the 50% deposit and send us access to your domain.
- Days 1 to 7
We finish the site
We build out the remaining pages. You see every page before anything goes live.
- Launch
It goes live
The site goes up on your domain, and the promo, email and ads are ready to go out with it.
- 30 days
Changes, next day
Text or email a change and it is live the next business day.
04 Investment
| The launch | €2,200 |
| To start, when you say go (50%) | €1,100 |
| When the site goes live | €1,100 |
After launch, month to month, only if you want them
| Unlimited edits, live next business day | €30/mo |
| Four animated promos a month, vertical and square | €375/mo |
| Two custom email designs a month | €250/mo |
| Twelve unique ads a month | €250/mo |
05 What you own
- The site, the domain and every file, in your name.
- Hosting is included.
- No commitment on anything monthly.
Cancel anytime; the site stays yours.
add-on
Or all four, together
€500/mo€905
Unlimited edits, four animated promos, two custom emails and twelve unique ads every month. You save €405/mo. No commitment, cancel anytime.
06 Next step
Say go.
Reply to my email or write to eric@crushhh.co, and the build starts.
This proposal holds until 16 November 2026.
Your pick01Sun beamSee the others
Say go by emailDownload the PDF
Eric Berg
Crush Digital Atelier · eric@crushhh.co · crushhh.co