Mark is not only proven products but also high-quality measurement and assembly services performed by specialized teams. Our assembly teams work on the basis of strict standards and instructions using high quality materials and modern tools.  Their work is controlled  and the fitters themselves undergo a series of trainings improving their qualifications.

• Service of selected and trained fitting teams
• Professional measurements, expert consultancy in finding optimum solutions for your home
• Fitting that follows rigorous standards and instructions
• Highest quality materials and fitting tools
•  Preparation of the fitting site prior to the fitting works
• Clearing the site of dust and debris once the fitting is completed
• Training clients in product use, fucntion and maintenance, and guarantee rights
• Energy saving thermal fitting possible