Quality – Competence– Professionality – Innovation - Made in Germany 


Welcome to the zone of warmth and comfort

Cold, ice and snow have always influenced the design and technical construction of buildings and have been the reason of many sleepless nights for thousands of people.

Occluded gutters, slippery ramps or hanging icicles can cause many damages and seriously affect everyday life during winter time. 

Electrically generated heat can be the easiest and most effective way to avoid the unexpected situations caused by unfriendly weather conditions.

It may also provide the best solutions when it comes to keeping the highest thermal comfort in everyday living space.

Integrated heating systems, directly built-in-floors, walls or seats are nowadays  one of the most popular solutions used in modern building constructions.

Much more effective than standard heating systems, more ecological, budget friendly and allergen free. No additional protruding elements, allow to make the maximum use of space and let interior designers set their minds free. 

We make your ideas real.

Über uns

About Us
Our History
Our Philosophy
Our Stategy

About us

DEFROMAT is one of the leading German producers of heating and de-icing systems in Europe. 

Nearly 50 years of experience in creating and manufacturing the electric heating systems and suitable control devices, determine the basis of DEFROMAT´s Know-How.

From the bottom to the top of the building construction, no matter if it is indoor or outdoor  heating system, DEFROMAT is there to provide you the best possible solution and service. Our Team will answer all your questions, prepare an offer, detailed installation plan and will help you with the montage. 

Practise and knowledge gained during thousands of successful projects, great focus on details, experience in planning and solutions created by our professional team are the guarantee of safety, functionality and high quality products tailored to the customer´s requirements. 

We offer you the highest safety standards and functional guarantee for all our electric heating systems. 

Über uns
Über uns

Our history

DEFROMAT was established on 21st. December 1973 in Munich by Dipl.-Ing. Adolf Schmucker and his son Dr. Peter Schmucker. The founders of DEFROMAT were already well known and were among the most renowned engineers. 

 Dipl.-Ing Adolf Schmucker, was the owner of measuring and control engineering company since 1965. The will of going further and expand the company's activity, became a reason for opening a new one in a short time.  

The name, DEFROMAT was created from " defrost and automatic", two words that were supposed to describe the idea on new business.

Short after DEFROMAT was established, Dipl.-Ing. Adolf Schmucker died, leaving the company in Dr. Peter Schmuckeres hands.

In 1976 Mr. Reinhard Selhausen joined the DEFROMAT and led the company for next two years.

In 1980 the managing position was taken over by Mr. Eberhard Pusch, who together with Dr. Peter Schmucker shared the management responsibilities till 2004.

In 2003 Dipl.-Ing Andreas Koschke joined the company as proxy. In 2005 he took over the managing position and since then, Mr. Koschke is the active Managing Director of DEFROMAT.

Over the years, the company has developed into a leading manufacturer for specially designed and patented, electric heating systems. 

Due to increasing market demand and requested product diversity, DEFROMAT is constantly looking forward to expanding the product range, service and business worldwide.

Adolf Schmucker
Adolf Schmucker
Dr. Peter Schmucker
Dr. Peter Schmucker

Our philosophy

DEFROMAT stands for the highest quality electric heating systems and professional, competent service. A transparent company mission supported by corporate philosophy, shared values and visionary thinking are the key to the company's longstanding success. 



We believe fairness always goes with respect, therefore we expect it on all levels of cooperation. 

We feel obliged to provide a safe and healthy work environment where all our employees can enjoy their work, develop their talents and direct their careers.

We stand against any kind of harassment, discrimination or dishonesty. We play the clear rules.


We have nothing to hide. We keep our company and business structures transparent so everybody who is working with us can be sure we are a trustworthy partner.


Your trust is the most important for us. 

That is why, together with our competent and well qualified team we work as hard as we can to fulfill our customer´s requirements and successfully complete orders and projects.   

If you have any more questions, please do not hesitate to contact us.


Thousands of successful projects, trusted Partners and references given by our satisfied customers speak for themselves.


We are constantly searching for better solutions, everyday improving our products, standards and service to go beyond our customers´s expectations.

Unsere Philosophie
Unsere Philosophie


Our mission is to provide our customers the highest quality products, best service and long-lasting solutions. Everyday we work hard to improve the standard of your life making it warmer, more pleasant and joyful. 

We make your ideas real...


DEFROMAT´s vision is to be one of the leading manufacturers of electric heating systems. 

Constantly increasing the employee´s knowledge and qualifications, focusing on providing the highest standards of customer service, DEFROMAT wants to create innovative, user and environment friendly solutions.

Our Strategy

Thanks to the clearly defined strategy, based on our creative and experienced employees, their common vision and same shared values, DEFROMAT can fully use it´s potential and be competitive on the market. As a result, DEFROMAT can look boldly into the future, while implementing even the most demanding projects of its customers.


From simply floor heating to modern industrial constructions, DEFROMAT´s know-how has contributed to wide range of creative and reliable processes and technologies that continue to solve the problems of Customers all around the world.

Thousands of projects, hundreds of hours spent on creating the concepts, years of experience and wide knowledge of our specialists is our key to success!


The heart of the DEFROMAT competence is highly qualified Team. The DEFROMAT´s technicians are known for their wide engineering knowledge, ranging from building basics, through structural engineering as well as electrotechnical and technological expertise. 

Creativity in problem solving, precise advice and ability to interact with all business partners are other typical features of our staff.


The use of the highest quality materials (DIN/VDE-heating systems) and branded components that meet the most demanding standards, together with the integrated assurance system ensure high reliability and longevity of all DEFROMAT´s products.

Focus on Customer

We understand the present and future needs of our customers. We know that our international reputation and success are the result of their satisfaction. That is why, we are aways looking forward to fulfill our Customers´ requirements and provide them the best possible service. 

Unlimited possibilities

In addition to our standard products, which you will find in our permanent offer, we are more than happy to take a challenge and help you to create, plan and implement the most demanding and extravagant design. 

We truly believe, nothing is impossible. From a bat´s nest to a tiger cage, from sugar silos to a space antenna, the applications of the heating cables, tapes and mats are in fact unlimited.

Economic strength

Economic strength is not only the results of decades of hard work and the position gained on the market. It is guaranteed by the affiliation to a strong group of companies dealing with the heat engineering. 

Security for the DEFROMAT partners is provided by a well known insurance company, so there is no risk in caring out even the most demanding projects.


We are a member of the Federal Association of Surface Heating and Surface Cooling e.V.

Unsere Strategie
Unsere Strategie


Career by DEFROMAT

What we offer

DEFROMAT is a fast growing and technically innovative company with a well-established position on the international market. Our Team is our main strength and we truly believe that with a good Team we can create great things and further expand our business .

Commitment, experience and respect have the highest priority in our daily business. We are looking for ambitious, competent and motivated people, ready to take new challenges and determined to achieve great results. .

In our international Team we offer exciting career opportunities for professionals as well as for young people, with technical and sales skills, looking forward to starting their future career. 

Do not hesitate. Apply now!



Trainees / Internship

Currently there are no open training or Internship positions available.  

Visit us soon again!


To strenghten our construction department, we are always looking for subconstractors, ready to take new projects and together with us install indoor, outdoor, gutter, roof and pipe electric heating systems.

Does that sound interesting?

If so, please fill in the questionnaire below and send it to us. We are looking forward to a sucessful cooperation.  

If you have any questions, please contact us : 
DEFROMAT Heizelektrik Gesellschaft
Höglwörther Str. 1
81369 München
E-Mail: nfdfrmtd
Telefon: 089 - 748550-0
Telefax: 089 - 748550-129

Company details
Turnover in Euro
Fields of activity / Trades
Assambly experience:
Field of work
Handicrafts register
Certification according to DIN EN ISO norm
Sums insured
Payment agreements


Contact details

Head Office in Munich

DEFROMAT Heizelektrik GmbH & Co.
Wärmetechnik KG
Höglwörther Str. 1 / Postfach 700424
81369 München / 81304 München

Telefon: +49 (0)89 748 550 - 0
Telefax: +49 (0)89 748 550 - 129


Contact Person

Managing Director: Herr Dipl. Ing. (FH) Andreas Koschke

Commercial Management

Mrs. Nevenka Labudovic
send E-Mail to Mrs. Labudovic

Construction Management

Mr. Sebastian Covali
send E-Mail to Mr. Covali

Production Manager / Purchasing Department 

Mr. Branko Braun
send E-Mail to Mr. Braun

Qualified electrician 

Mr. Ralf Schaffelhofer
send E-Mail to Mr. Schaffelhofer



Mrs. Alexandra Kamta

send E-Mail to Mrs. Kamta

Smart Metering

Mrs. Alexandra Kamta

send E-Mail to Mrs. Kamta

Sales areas in Germany 

Sales Manager
Ralf Schaffelhofer
Höglwörther Str. 1
81369 München
Telefon: +49 (0)89 748550117
Telefax: +49 (0)89 7485507117
Mobil: +49 (0)170 5941270
E-Mail: RlfSchfflhfrdfrmtd

Baden Württemberg
Sales Representatives
Dipl.-Ing.(FH) Herbert Zuber
Winkel nr. 2
87477 Sulzberg
Phone: +49 (0)89 748550141
Fax:    +49 (0)89 7485507141
Mobil: +49 (0)170 5664507
E-Mail: HrbrtZbrdfrmtd

Hessen / Nordrhein-Westphalen
Sales Representatives
Dipl.-Ing.(FH) Herbert Zuber
Winkel Nr. 2
87477 Sulzberg
Phone: +49 (0)89 748550141
Fax:  +49 (0)089 7485507141
Mobil: +49 (0)170 5664507
E-Mail: HrbrtZbrdfrmtd

Sachsen / Sachsen-Anhalt / ThüringenBerlin / Brandenburg / Mecklenburg-Vorpommern

Sales Representatives
Herr Uwe Semmelmann
Eschenstraße 31
04600 Altenburg
Telefon: +49 (0)89 748550142
Telefax: +49 (0)89 7485507142
Mobil: +49 (0)171 3032396
E-Mail: UwSmmlmnndfrmtd

Inqueries from non-listed sales areas, please send directly to the Head Office in Munich.

Please, find here our Inquiry Form.