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19

years

of experience

Welcome!

We'll build

Your house

De Janauis established in 2001, is a company with traditions.
Our offer includes every aspect of building – strating from project through  legal formalities ending with constructing your house.

Why us?

WE STAND OUT

WITH PROFESSIONALISM

We are progressive and highly experienced company. The number of completed investments and satisfied customers is our best reference. Our main goal is to make our customers satisfied and we do this by using highest quality materials. That’s what gives us the satisfaction of a job well done.

Ryszard de Janauis Święćkowski – CEO

CHECK OUR

REFERENCE

What we do?

CHECK OUR

OFFER

HOUSE PLANS

Ready – made house projects with predetermined solution and projects of public facilities, adaptations of ready projects, agricultural construction, street furniture.

LEGAL FORMALITIES

Building permits, plans and everything nedded from a fomal side of construcion.

CONSTRUCION SUPERVISION

Ensures that your project is completed on time with the relevant regulations and quality standards.

ESTIMATE

Accurate cost estimation for a construction project. Stocktaking. Expertise.

HOUSE BUILDING

Construction of building objects, residential buildings, industrial buildings, agricultural buildings from scratch. Off-plan and Turn-key.

Completed investments

Contact

Our

office

Biuro Obsługi Inwestycji

de Janauis BP

ul. 31 Stycznia 15/2

83-400 Kościerzyna

NIP 5911111089

Any questions?

Write to us