AC Group – app supports sanitary installation contractor
AC Group headquartered in Kraków, specializes in the design, installation, and servicing of HVAC systems and renewable energy solutions, including photovoltaics and heat pumps. With its own in-house design office and a team of qualified engineers, the company delivers projects across Poland, partnering with renowned clients such as ECHO Investment, Skanska, and Philips. AC Group places strong emphasis on sustainable development and environmental responsibility, demonstrated through participation in tree-planting initiatives and membership in the Polish Green Building Council (PLGBC).
We are pleased to recommend Hustro as a provider of construction project management solutions. As a Board Member of AC Group, a company specializing in general contracting for sanitary installations, I can confidently say that implementing the Hustro app has delivered measurable business benefits for our organization.
The app has significantly improved our operational processes in three key areas:
- Standardization and quality management – the inspection module has enabled effective implementation of new work standards, streamlined communication of requirements across the team, and facilitated quality control procedures.
- Optimized project launch – centralized collection of project data, efficient documentation review, and change analysis have unified our process for initiating new investments.
- Comprehensive project execution management – documenting installation work (especially concealed elements), equipment installation, managing subcontractor tasks, and handling inspections (both internal and with investors) within a single system has greatly increased transparency throughout the investment process.
A particularly valuable feature is the integrated warranty claims management module, which completes the full project management cycle.
Implementing the app supports our organizational growth strategy through automation of repetitive tasks and better utilization of human capital, resulting in higher operational efficiency and customer satisfaction. I wholeheartedly recommend Hustro to construction companies seeking modern tools for process optimization.
Karol Brytek
IMPLEMENTATION DIRECTOR / BOARD MEMBER – AC Group
Ready for digital transformation in your company?
Start your journey toward effective quality management today. Automating quality control processes during project execution means higher accuracy and lower costs.
Other testimonials
CREA Budownictwo – 7 projects without chaos
CREA Budownictwo, based in Wrocław and operating as a general contractor in residential construction, is pleased to recommend the Hustro application as a tool supporting digital management of construction processes. We have been using the platform since August 2025,...
Hybryd16 – Digital defect management in construction
Hybryd16, based in Wrocław, is a group of companies specialising in the design, construction and servicing of mechanical ventilation systems in multi-family residential buildings. We operate throughout Poland, working with general contractors such as Budimex,...
Constrim – digitization success in construction
Constrim is a design and construction company operating in the market since 2014. We implement projects using general contracting systems and in the "design and build" formula. We specialize in industrial buildings, public utility facilities, and residential...


