Damp Treatment Company

Hydrotec empresa humedades

In 1988, two university friends in Belgium founded Hydrotec, a damp treatment company.

They based the new company on listening to clients, providing good quality work for the money, being innovative and efficient.

Today, these values can be found in each of the company’s headquarters in Luxembourg, France and Spain.

After 29 years of experience in specific treatments for the three most common damp issues, Hydrotec has more than 9,000 satisfied clients.


At Hydrotec we work with our own products sold under the Hydrothan brand. These products are renowned throughout Europe, with certification from UBAtc, CSTC and Veritas in Belgium, and CEBTP and Excell Green Label in France.

After trying several water-based products for rising damp, we’ve developed a solution that is both effective and long-lasting. This allows us to offer clients treatment with a 30-year guarantee that is environmentally friendly and safe for both our clients and employees.

Product specifications

Rising damp
Damp basements



Experts in damp-proofing

Our team of specialists at the Hydrotec Group will help you solve your damp problems. Whether you are a contractor, building engineer, architect or homeowner, our damp experts will make sure you get personalised, professional assistance.

All of our work is done by qualified professionals who work exclusively for Hydrotec.

Damp survey

Our free survey includes:

  • Visit from specialised technician: One of our technicians will come out for free to assess your issue.
  • On-site explanation of our services for: condensation damp, rising damp and penetrating damp.
  • No-obligation quote: After the technician has assessed and explained the problem, you will receive a detailed quote for the best solution.
Hydrotec presupuesto humedades
Hydrotec presupuesto humedades

Hydrotec Branches in Europe

Hydrotec Belgium

Zoning Nord
Av. Zénobe Gramme, 44
B – 1300 Wavre

Tél : +32 (0)10/84 02 66

Hydrotec Luxembourg

Yves Huberty
Am Aeppelwee, 14L – 6981

Tel : + 352 26 30 55 13

Hydrotec France

Delegación de París – Ile de France
Mathieu Pestel

Tél: 06 59 75 46 70

Hydrotec Branches in Spain

Hydrotec Catalonia

Pol. Ind. Molí d’en Xec, nave 13

08291 Ripollet (Barcelona)

935 843 379


Hydrotec Madrid

Calle Tomás Redondo 3, 1º 2 – Edificio Luarca

28033 Madrid

900 101 077


Hydrotec La Mancha

Finca Los Batanes

13690 Alameda de Cervera (Ciudad Real)

900 101 077