PROTEC GROUP | Construction and refurbishment

We are based close to Marbella, at the very heart of Costa del Sol, and our works focuses on new constructions of villas, houses and apartments, renovations, windows, doors, electrical, plumbing, carpentry, flooring and also additional services such as annexes or extension of poolside and terraces.

Protec Group offers its customers all trades around the house from a single source and in case of need also only individual services. For all activities we provide a guarantee, specially in the window area, where we grant usually a 10-year guarantee on the high-quality materials used and on to the professional installation with our own highly qualified staff.



We build new villas and houses of all kinds and styles. We provide you with all the different professional services required.

Refurbishments Marbella


We offer complete or partial renovation on buildings with best and newest materials on the market and with a high qualified team.

Windows Marbella


Manufacturing, distribution and installation of windows and doors of the highest quality on the Costa del Sol.


You can also keep up to date with all the news in the “News” section


Here are examples of some of our most outstanding works.
Click on the thumbnails to view the gallery.


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  • Michael Neylon

    Nothing to improve - keep it as it is right now.

    Michael Neylon
  • Josef Kempkens

    Very happy with the work! The fitters were punctual and worked very professionally.

    Josef Kempkens
  • Jos Lemmen

    Keep on the good work. Thank you. Great quality. Perfect.

    Jos Lemmen
  • Robillard

    All members of the Protec Group team are of a high standard - professionalism, courtesy, punctuality ...

  • Liane Furrer

    I am impressed by the work and its cleanliness.

    Liane Furrer
  • Brigitte Hoffmann & Karl-Heinz Rose

    Friendly, fast work and very professional!

    Brigitte Hoffmann & Karl-Heinz Rose
  • D. & U. Stanton

    The fitters worked very hard and were very helpful and courteous.

    D. & U. Stanton
  • Robert & Anne Stacey

    Honestly, I can not think of anything that can improve. Excellent, useful and efficient!

    Robert & Anne Stacey
  • Ganna Ziuzina

    Thank you very much! Great attention to details, very professional and passionate about doing things right.

    Ganna Ziuzina
  • Olga Velikanova

    In the process of your work we have no idea on how to improve it. All done professionally.

    Olga Velikanova
  • Jimmy Walsh

    It looks absolutely fabulous! Thanks for a brilliant job.

    Jimmy Walsh
  • Soren Jonsson

    Very professional. I enjoyed getting to know the updates of how the works went.

    Soren Jonsson
  • J. McDonagh

    I think the team had good manners and the professionalism of his work was exceptional.

    J. McDonagh
  • Wendy Greenshields

    All truly satisfactory and a very polite attention.

    Wendy Greenshields
  • Ursula Poelzer

    Good quality, plus a professional service - from the offer to the mounting - could not be better.

    Ursula Poelzer
  • Sune Larsson

    Excellent services from the first minute until the installation was completed. The company has good ambassadors.

    Sune Larsson
  • Johann Finger

    From the direction to the last employee, very good!

    Johann Finger
  • Sue & Stuart Dunn

    I think the product is really good. Outstanding, indeed. The installers were first class. Very hardworking in what they did.

    Sue & Stuart Dunn
  • Jean Cross

    All staff members were very professional in each of their needs. Well done! We have been delighted with all phases, from the order to the end. Thank you!

    Jean Cross
  • Ulrike M.

    It worked wonderfully, we are very satisfied! Thank you for your understanding, patience and kindness!

    Ulrike M.
  • Wilma Humphreys

    Overall an excellent, first class service!

    Wilma Humphreys
  • Jürgen Stickel

    We are very satisfied with your services and thank you for the good and qualified execution of the work. Your employees (assembly) have worked very well and clean. We will gladly recommend you and come back to you for further work.

    Jürgen Stickel
  • Brünner / Schroeder-Datow

    Everybody was very nice, very helpful and very neat.

    Brünner / Schroeder-Datow