Windowcleanerschool.com

+350

Varumärken under ett och samma tak

Christian

After several decades in the insurance industry, Christian needed a change. He became a self-employed window cleaner, together with his wife Malene.

Christian

Month In:

Revenue

€190,000/ Year

Lasse

After abandoning his personal-trainer dream, along with a lost 150,000 DKK investment, Lasse joined the school while working at Domino’s. Two months later he quit, and his mission to build Denmark’s largest window cleaning company is now underway.

Lasse

Month In:

Revenue

€874,000 / Year

Marcus & Tobias

Marcus (on the left) has today hired the Danish Window Cleaner School’s former cameraman, who — after editing most of the vocational training — couldn’t resist becoming a window cleaner himself.

Marcus & Tobias

Month In:

Revenue

€188,000 / Year

Christian & Otto

Started window cleaning during high school without the school. After graduating they joined the school and have since 10× their yearly revenue.

Christian & Otto

Month In:

Revenue

€255,000 / Year

Lukas

Started school right after high school graduation.

Lukas

Month In:

Revenue

€83,000 / Year

Morten

After knowing the Danish Window Cleaner School for 2 years, he finally enrolled and started.

Morten

Month In:

Revenue

€102,000 / Year

Asbjørn

Started school but got diabetes and was hospitalized for half a year. After recovery he resumed and is now taking things slowly to protect his health

Asbjørn

Month In:

Revenue

€77,000 / Year

Christian

Had a full-time job with little flexibility. Started school alongside it, and after 7 months quit his job — now has much more time and freedom with his young family.

Christian

Month In:

Revenue

€113,000 / Year

Oliver

Has built a great job for himself with no ambitions of hiring employees

Oliver

Month In:

Revenue

€120,000 / Year

Jacob & Toby

Two childhood friends enjoying the freedom they have now, spending lots of time travelling while an employee runs things in Denmark.

Jacob & Toby

Month In:

Revenue

€230,000 / Year

Martin & Martin

One Martin attended the school for 1.5 years before moving city and selling his company. In his new city he started again with his friend (also named Martin). They already have their first employee and aim to build something big.

Martin & Martin

Month In:

Revenue

€170,000 / Year

Jacob

Has sold his company because he wants to try a new industry.

Jacob

Month In:

Revenue

€105,000 / Year

Wants more everyday freedom and more time with family. Still has another job but plans to quit soon.

Month In:

Revenue

€81,000 / Year

Oliver

Was a window cleaner 2 years ago because his dad is one too, but quit because the job stressed him.

Oliver

Month In:

Revenue

€44,000 / Year

Mathias

Hates waking up early, so Mathias starts work at 11 and finishes around 16.

Mathias

Month In:

Revenue

€86,000 / Year

Kristian

Studied computer science but had to commute 1.5 hours each way for his internship. Dropped out and joined the Danish Window Cleaning School.

Kristian

Month In:

Revenue

€150,000 / Year

Mass

Mass was tired of his hard work in retail not being rewarded. Started window cleaning on his own (slow progress). Two months after joining the school he added €49,000 to his annual revenue.

Mass

Month In:

Revenue

€68,000 / Year

Nikolaj

After a long world trip during his gap year, he started as a self-employed window cleaner.

Nikolaj

Month In:

Revenue

€38,000 / Year

Mathias

Wanted a job that didn’t feel like a job and where effort is rewarded quickly.

Mathias

Month In:

Revenue

€101,000 / Year

Phillip

His dream of being a professional American football player ended due to injury. Today the dream is to build a profitable window cleaning company.

Phillip

Month In:

Revenue

€29,000 / Year

Frederik

His father knew a window cleaner with low profit and advised him against it. Today his father has apologized.

Frederik

Month In:

Revenue

€122,000 / Year

Oscar

Drove 4 hours each way to attend the physical school in Denmark. Has built a job with lots of freedom.

Oscar

Month In:

Revenue

€81,000 / Year

Emil

Had just moved away from home and to a new city and needed work — so he created a job for himself, and now also has an employee.

Emil

Month In:

Revenue

€143,000 / Year

Nicholas

From gardener to full-time window cleaner. No ambition to hire.

Nicholas

Month In:

Revenue

€75,000 / Year

Klaus

Worked in care homes for 15 years. Changed careers to window cleaning, giving him maximum freedom and a well-paid job for himself.

Klaus

Month In:

Revenue

€201,000 / Year

Alfred

Started at 16 alongside school and now runs the company part-time with lots of freedom.

Alfred

Month In:

Revenue

€60,000 / Year

Phillip

Runs "Vinduespudser Olsen" without doing the cleaning himself. Earns €13,390 per month in profit and has bought his dream car.

Phillip

Month In:

Revenue

€127,000 / Year

Olav & Erica

Previously ran a cleaning company but wanted more structure and specialized craftsmanship. In just half a year they doubled their revenue.

Olav & Erica

Month In:

Revenue

€160,000 / Year

Oscar

Started for the freedom — and still has it. Not driven by hiring employees, but by enjoying life.

Oscar

Month In:

Revenue

€92,000 / Year

Jesper

Wanted an active job, became a window cleaner, hired after 9 months, sold his company after 13 months, spent 6 months in Asia, and is now working on an AI startup.

Jesper

Month In:

Revenue

€130,000 / Year

Jesper

Worked in the bank and became a father and wanted a job with a lot of freedom that he could control himself.

Jesper

Month In:

Revenue

€130,000 / Year

Magnus

Was already a window cleaner but wanted to optimize his business. Still in high school, so this is a part-time job.

Magnus

Month In:

Revenue

€60,000 / Year

Anton

Has created a profitable part-time job for himself alongside his electrician job and education (because he finds it more fun).

Anton

Month In:

Revenue

€80,000 / Year

Patrick

Quit his full-time job after 2 months. Wants more time for his family, as he just became a father for the second time.

Patrick

Month In:

2.5

Revenue

€35,000 / Year

Alexandar

From high school to self-employed window cleaner with two employees, spending most of his time doing MMA and now hiring a team to scale up.

Alexandar

Month In:

Revenue

€130,000 / Year

Anders & Thomas

Brothers. Former marketing consultants with low success. Today they have a company with in total 9 people.

Anders & Thomas

Month In:

Revenue

€803,400 / Year

Kasper

Didn’t want to study. Now has lots of freedom and travels often. No ambition to hire.

Kasper

Month In:

Revenue

€99,000 / Year

Markus

Full of energy. Knew he didn’t want to sit in front of a computer. Now works a job with lots of freedom for himself and no ambition to hire.

Markus

Month In:

Revenue

€110,000 / Year

Mark

Was employed as a window cleaner for 3 years. Started his own business to learn everything about business development, while cutting his cleaning time in half. Wants to stay solo.

Mark

Month In:

Revenue

€130,000 / Year

Jonas & Nelas

Childhood friends studying at CBS. Want to build a real window cleaning brand. They now have 5 full-time employees while they themselves study part-time.

Jonas & Nelas

Month In:

Revenue

€342.000 year

Nikki

Hates working but loves the freedom he has now, moving while earning a good full-time income. No ambition to hire employees.

Nikki

Month In:

Revenue

€130,000 / Year

Philip

Phillip was tired of his boss and didn’t want a long education. He started a window-cleaning business and now runs it solo, with no plans to hire—just a stable, well-paid job that gives him plenty of time for other things.

Philip

Month In:

27 months

Revenue

€133,900 / Year

Richard

A window cleaner who wanted more structure and optimization. Within months he grew over 400%, hired an employee, and now spends half the year traveling while the business keeps running back home in Denmark.

Richard

Month In:

Revenue

€88,000 / Year

Tonny

From nightlife security guard to self-employed window cleaner. Now has more time for his son and has hired one employee.

Tonny

Month In:

Revenue

€112,000 / Year

Nikolaj

Started on a cargo bike. Today he runs his company focused on commercial clients and has two full-time employees.

Nikolaj

Month In:

Revenue

€271,000 / Year

Ulrik

Was the first student at the window cleaner school. Brought in his childhood friend as a partner after a year and later hired two primary-school friends.

Ulrik

Month In:

48 months

Revenue

€428.599

Kasper

From Texas, has lived in Denmark for 10 years, now self-employed window cleaner. No ambition to hire, but wants maximum freedom and a good salary for himself.

Kasper

Month In:

Revenue

€123,000 / Year

Casper

Got fired from his construction job. Today a window cleaner in central Copenhagen with one employee.

Casper

Month In:

Revenue

€291.000

Christian Domus

From full-time supermarket worker during his gap year to having two employees, both former supermarket colleagues.

Christian Domus

Month In:

Revenue

€342.000 year

Emil

Big ambitions, wants to build a recognized Danish brand. Today has 5 vans and 5 full-time employees.

Emil

Month In:

Revenue

€700.000

Nicklas

From full-time work in home care to creating a daily life with his three best friends (who are employees).

Nicklas

Month In:

Revenue

€ 685.000 / year

Santoni & Bibi

Couple who wanted a career change after since the baby was on the way. Today they life of 20 hours workweek.

Santoni & Bibi

Month In:

4 months

Revenue

€150,000 / Year

Vanliga frågor

Can this become passive income?

Yes. We’ve helped many partners hire and step back with systems for staff training, scheduling, and even sales. That’s built into the plan. Learn how in Learning Hub.

Will I be working alone?

Not really. While you're the business owner, we’re behind you daily through community, messaging support, and coaching. You’re in business for yourself, not by yourself. Learn how in Learning Hub.

Can this become passive income?

Yes. We’ve helped many partners hire and step back with systems for staff training, scheduling, and even sales. That’s built into the plan. Learn how in Learning Hub.

Is the market already saturated?

No. Most areas are underserved - not because of lack of opportunity, but because most people don’t know how to run this the smart way. We change that. Learn how in Learning Hub.

Can I get rich doing this?

Yes. Our top-performing partners sign up over €700,000/annually recurring revenue within 2 years - not by working harder, but by using systems, hiring right, and following our proven steps. Learn how in Learning Hub.

Will this work for me if I'm not a "salesperson"?

Definitely. Most of our top performers had no sales background. With our training, they now close deals confidently — and you will too. Learn how in Learning Hub.

When is the best time to start?

If you have 10+ hours/week and motivation, now is ideal. The sooner you start, the sooner your systems, income, and growth begin compounding.

How do I get my first 10 customers?

We walk you through it step by step. From the exact pitch, to where and how to approach people — everything is laid out clearly. Most of our partners get their first 10 customers within the first week. And it doesn’t stop there: you’ll go through several levels of sales training over time — learning how to improve pricing, frequency, conversion rates, and even close high-value routes. It's a progressive system that builds your confidence and skills every step of the way.

Se alla

Vi betjänar över 165. 000 nöjda kunder varje månad. Nästa lokala under-varumärke kan bli ditt.

Från en dröm om frihet till ett blomstrande företag, steg för steg – precis som 350 andra.

Blueprint

Investera bara din tid

De 5 vanligaste typerna vi arbetar med

+350

Varumärken under ett och samma tak

Utbildningshöjdpunkter du kommer att lära dig

En färdighet som kan ge 3.854 SEKK i timmen (verkligt exempel)

Let's
Compare

Få obegränsad tillgång till systemet

Community

Skolans historia: Från då till nu

Vanliga frågor

Can this become passive income?

Will I be working alone?

Can this become passive income?

Is the market already saturated?

Can I get rich doing this?

Will this work for me if I'm not a "salesperson"?

When is the best time to start?

How do I get my first 10 customers?

A Day In The Life

Follow Us

10 platser öppna – i Sverige 🇸🇪

Explore

Follow on

Vi betjänar över 165. 000 nöjda kunder varje månad. Nästa lokala under-varumärke kan bli ditt.

Från en dröm om frihet till ett blomstrande företag, steg för steg – precis som 350 andra.

Blueprint

Investera bara din tid

De 5 vanligaste typerna vi arbetar med

+350

Varumärken under ett och samma tak

Utbildningshöjdpunkter du kommer att lära dig

En färdighet som kan ge 3.854 SEKK i timmen (verkligt exempel)

Let'sCompare

Få obegränsad tillgång till systemet

Community

Skolans historia: Från då till nu

Vanliga frågor

Can this become passive income?

Will I be working alone?

Can this become passive income?

Is the market already saturated?

Can I get rich doing this?

Will this work for me if I'm not a "salesperson"?

When is the best time to start?

How do I get my first 10 customers?

A Day In The Life

Follow Us

10 platser öppna – i Sverige 🇸🇪

Explore

Follow on

Let's
Compare