The work has been done very quickly and solid, full of professionalism. Company is recommendable. The work was complited on time and according to the constructions. Everything was exactly as in the contract.

Jagiellonian University
Jagiellonian University

The work was completed efficently, on time and according to the current knowledge. The quality of worki s also at high level what provides to very good reputation and it’s the basis for recommending this comapny to other.

Service and Trading Company ROLMET
Service and Trading Company ROLMET

Praca została skończona w terminie. Pracownicy byli obeznani w pracy i wytrwali. Firma jest godna zaufania, jesteśmy bardzo zadowoleni z efektu końcowego.
The work was finished on time. Workers were acquainted in work and assiduous. Company is reliable, we are really pleased with the final effect.

Urban Management of Buildings in Tarnow
Urban Management of Buildings in Tarnow

The work was carried out properly in accordance with the design and construction practices. J & S duly complied with the terms of the contract and is worth recommending.

Building Enterprise RAKSO
Building Enterprise RAKSO

The work was performed under the agreement. All the work has been done reliably, on time and according to the construct regulations.

Commune Sklabmierz
Commune Sklabmierz

I can recommend J & S Company as a solid, reliable, fully prepared to perform a comprehensive repair. The work has been done quickly and efficient. Full professionalism and punctuality.

 Centre of the Agricultural Education in Zlota
Centre of the Agricultural Education in Zlota

I am recommending this Construction Company - reliable, credible, fully prepared for the comprehensive execution of renovation and installation. The experienced staff, the technical and organizational potential are guaranteeing the highest level. Entrusted work has been done according to the building regulations, truly professionally and on time.
The J&S Company is recommendable at the execution of investment projects.

STALBUD General Partnership in Cracov
STALBUD General Partnership in Cracov

Praca została ukończona zgodnie z umową, zgodnie z przepisami budowlanymi oraz oddana na czas. Firma jest rzetelna.
Work has been done in compliance with the agreement, on time and according to the building regulations. This company is reliable.

Commune Igołomia
Commune Igołomia

The whole work has been done reliably and in accordance with the construction. The order has been finished on time.

Natan Kotec
Natan Kotec