Skip to content
ELKONenergy services and supervision

Engineering design

Design of mechanical building services: heating, cooling, ventilation, heat pumps, solar thermal and PV systems, water supply and drainage.

Request a quote Urgent delivery available Price on request

We design systems for family houses, apartment buildings, public institutions and production plants, with a focus on renewable energy and energy efficiency.

Schematic of heating system manifolds

Why you might need it

  • A design is required for construction, reconstruction and grant applications.
  • A correctly sized system uses less energy and lasts longer.
  • An accurate bill of quantities makes it easier to compare contractors’ quotes.

Who it is for

  • Owners building family houses
  • Apartment buildings
  • Commercial and industrial buildings
  • Public institutions

What you get

  • Concept design
  • Main and detailed design
  • Bill of quantities
  • Support during construction

How we work

  1. Enquiry and building details
  2. Concept and quote
  3. Design
  4. Handover and support during construction

Frequently asked questions

Do you also provide electrical and structural designs?

Alongside mechanical designs we also provide electrical and architectural-structural designs, so that the documentation is complete.

Do I need a design for a heat pump or a PV system?

It depends on the size of the system and the type of work. Grant applications often require a main design or a designer’s statement. We will check what your case requires.

Send an enquiry

Describe the building and what you need. Your enquiry goes straight to elkon@elkon.hr and we will reply with a quote.

Other services