Gisa Installation Technology has been your experienced installer and plumber in the Hoorn region for more than 20 years. We are happy to assist you in the field of central heating, plumbing, roofing, air conditioning and bathrooms. We also have a lot of knowledge and expertise when it comes to sustainable solutions. All our employees are well trained and have various specializations. Our working area covers the Hoorn, Zwaag, Bovenkarspel, Enkhuizen and Heerhugowaard areas.
