Tuesday, October 6th front page front page Services Operating principles Contact information Welcome to our website Laatukarjala Oy is a construction company in Joensuu. Our goal is to become the leading home renovator in our area. Whether it is renovation or new construction, we carry out your project reliably and effortlessly from design to commissioning inspection. A dozen professionals in their field work for quality Karelia, at your service. Read more about our services on these pages.