Welcome to I.G. Kallergis Ltd

History

The company IG Kallergis Ltd. was founded in 1965 by Ioannis Kallergis placed in Megara and until today it is a pioneer in the construction of prefabricated buildings, using all modern technologies and always perfectly harmonized with the current legislation.

(The photo shows a metal cell which our company exported to Libya in 1966.)

In 1980, our 5,000 square meter factory was built in the area of Megara, where we now produce the largest volume of our production.

In 1990 we are building our exhibition space of 2000 square meters in the area of Megara, where you will now find samples of all our constructions as well as materials for kitchens, closets and whatever else a house may need.

Our company constantly participates in all major exhibitions held in our country in order to present the products, technologies and innovations that we create each time.

Now that Michalis and Giorgos Kallergis have taken the baton, as well as their children (sons and grandchildren of Ioannis Kallergis), holding a leading position in the field of prefabricated buildings, we continue to provide high-quality constructions that fully comply with the existing legal framework. It is now widely known that our buildings, whether they are residences, hotels or even office buildings, are of superior quality and durability from the old type of conventional brick constructions. Needless to say, our constructions cannot be compared in any way with the wooden prefabricated ones that are on the market.

Finally, our company undertakes renovations of buildings, extensions, additions of floors, always with the quality of Kallergi.

Οι συνεργάτες μας

In our company work more than seventy people, permanent staff and external partners, all specialized in their field. Together we give our best to get into the house you dreamed as soon as possible.

Kallergi`s Family

The construction company I. Kallergis is a company with a rich past, dynamic present and with the third generation to follow, it is ready to face the challenges of the future.

Μιχάλης Καλλέργης
Μιχάλης Καλλέργης
Ιωάννης Μ. Καλλέργης
Ιωάννης Μ. Καλλέργης
Ιωάννης Καλλέργης
Ιωάννης Καλλέργης
The man who in 1965 started a business to build houses easily, quickly and economically, but above all quality.
Γεώργιος καλλέργης
Γεώργιος καλλέργης
Ιωάννης Γ. ΄Καλλέργης
Ιωάννης Γ. ΄Καλλέργης