Ein Mann im schwarzen Poloshirt steht mit verschränkten Armen vor einem weißen Lieferwagen, der in der Nähe einer Reihe beiger Häuser geparkt ist.

We know something about crafts and trade

Create masterpieces together — become our partner

Quality, reliability and experience — discover the benefits of a partnership with KOCHS. As a strong partner, we support craftsmen and retailers on equal footing. We want to grow together and celebrate success together.

You focus on your craft — we deliver first-class windows and doors

As an experienced craftsman or dealer, you know the challenges and demands of installing and selling windows and doors. They strive for perfection and value quality and reliability. This is also in line with our values, which is why we offer you exactly that at KOCHS: a partnership on equal terms.

You can count on us as a partner. We offer a wide range of window styles and materials as well as tailor-made solutions to meet specific customer requirements. Together, we create a perfect combination of advice, functionality and aesthetics.

State-of-the-art IT support for window retailers

All of our retailers can be connected to our modern IT system. You too can process offers, tenders, calculations or orders directly with our software support. Convenient, safe and fast.

Our own logistics for on-time delivery

Delivery to the unloading point is binding on the agreed date. Rely on us and your customers can rely on you. To ensure that everything runs smoothly, we use special transporters including cranes or forklifts.

Sales support for expert advice

On request and by appointment, we offer you high-quality sample corners and exhibits for your showrooms or appealing brochures and presentation materials for your on-site consultation. This allows you to competently convince your customers as usual.

Permanent contacts for our partners

You will have a permanent personal contact for both your office and field staff, who will answer all your questions and always provide solutions as part of your project. This gives you more time for your core business and your customers.

Window and door installation or trade

With KOCHS, you have a reliable partner at your side

With your good name and expertise as well as our quality products, you have the best conditions to become a strong, leading brand for window and door installation or trade in your region. Partnering with KOCHS is the right and effective decision to do so.

We understand crafts and trade and support you with your challenges.
Reliable and personal — your contact person will be happy to advise you at any time.
Offer top-quality windows and doors — Made in Germany.
Ein Mann in einem grauen Hemd steht in einer Industrieumgebung, hält einen Stift und ein Tablet in der Hand und blickt mit einem leichten Lächeln in die Kamera.
Eine moderne Terrasse verfügt über eine Glastür mit grauen Rahmen, einen Holzbelag, einen beigefarbenen gepolsterten Stuhl, einen grauen geflochtenen Stuhl und einen Blumenkasten mit hohem Gras in einer Ecke.
Moderne Wohnhäuser mit weißen Außenfassaden umgeben unter einem teilweise bewölkten Himmel einen bepflanzten Innenhof mit jungen Bäumen, Bänken und Wegen.
Modernes Haus mit Solarmodulen auf dem Dach, großen Fenstern und Außenbeleuchtung, umgeben von einem gepflegten Rasen und einem Außensitzbereich, fotografiert in der Dämmerung.
Ein moderner Wohn- und Essbereich mit Holzboden, einem hellgrauen Sofa, einem an der Wand montierten Fernseher, großen Fenstern, einem hölzernen Esstisch mit Stühlen, Topfpflanzen und einer Hängelampe.

Craftsman or dealer? Become our partner!

At KOCHS, we focus on long-term partnerships on equal terms. As a craft business or window retailer, you can rely on us for reliability, your personal contact and partnership-based advice. With KOCH windows and front doors, you offer your customers the best quality. Please contact us for further information.

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We are happy to advise you: on site, digitally and by telephone

+49 (0) 2406 9855 0

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Get to know us

Our partner consulting team

Our partnerships, trade and resale team is happy to assist you. Talk to us to discuss your options with KOCHS.

Karina Löhr
Sales Project Manager

Contact person for retail partners

“We were very satisfied from the first discussion about measures and completion — all deadlines were met on time and work was carried out perfectly. Top performance!”

Mirja Heidemann

Alsdorf, 12.01.2024

“From planning to execution, everything was precisely planned, prepared and executed.
The customer advisor, the fitters and the administrative staff are very friendly and customer-oriented. The front door was changed promptly, without complaint and, above all, professionally. ”

Bernd Korall

Herzogenrath, 11.06.2024

“The scheduling was great. Delivery and installation simply super professional.
Thank you and always happy!”

Friedhelm Schmitz

Stolberg dispute, 10.01.2024

“My wife and I can only thank you for the great advice and flawless execution of the work. Special praise goes to sales consultant Philipp Stollenwerk. Mr. Stollenwerk gave us competent advice and answered all questions, including during the implementation phase. We can recommend KOCHS and the team”

Witanski

Alsdorf, 12.01.2024