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Varia Holding

Services

Complete services for your building’s systems

From feasibility study to periodic inspections: one partner accountable for the full life cycle of your building services.

3D model of a building’s services on a design engineer’s screen, next to technical drawings and a hard hat

Building services design

Technical design for natural gas, heating, plumbing, drainage and HVAC systems, from concept studies to construction details and permits.

  • Natural gas installations: service connections, internal networks, supply to boiler plants and cogeneration units
  • Heating systems: boiler rooms, distribution, radiators and underfloor heating
  • Plumbing: hot and cold water supply, booster pump stations, domestic hot water production
  • Foul and storm drainage: internal and external networks, pumping stations
Details: Building services design
Modern plant room with cascaded boilers, pumps and copper manifolds

Installation works

Installation and commissioning of gas, heating, plumbing, drainage and HVAC systems with in-house crews and certified materials.

  • Natural gas networks and connections for residential, commercial and industrial users
  • Wall-hung and cascaded boiler plants, including high-efficiency condensing boilers
  • Underfloor heating, heating distribution and radiators
  • Plumbing and drainage, booster sets and pumping stations
Details: Installation works
Technician checking a gas installation for leaks with an electronic detector

Gas safety inspections

Mandatory inspections every 2 years and full technical reviews every 10 years for natural gas installations, with paperwork filed with the distribution operator.

  • Tightness testing of joints and fittings at working pressure
  • Checks on burners and on metering, control and safety devices
  • Checks on exposed pipe supports and vents
  • For reviews: tightness test of the whole installation and strength test of modified sections
Details: Gas safety inspections
Engineers and a client reviewing building services drawings and a cost chart on a laptop

Consulting and feasibility studies

Technical and economic analysis for new investments: utility supply options, cost estimates, risks and energy efficiency.

  • Feasibility studies for natural gas, heat and water supply
  • Comparison of heating options: condensing boilers, cogeneration, hybrid systems
  • Capital and operating cost estimates
  • Technical assessment of existing installations and upgrade plans
Details: Consulting and feasibility studies
Worker levelling a new wall in an apartment under fit-out, with services installed at ceiling level

Construction and fit-out

Complete turnkey fit-outs for apartments, houses and common areas, with building services integrated from day one.

  • Complete interior fit-out: partitions, plastering, screeds and finishes
  • Integrated heating, plumbing, gas and air conditioning
  • Renovation of common areas in apartment blocks
  • Coordination of suppliers and trades under one project lead
Details: Construction and fit-out
Technical showroom with wall-hung boilers, stainless steel cylinders, pumps, radiators and coils of underfloor heating pipe

Equipment and materials

We supply the equipment and materials for our projects from leading European manufacturers, with warranty and technical support.

  • Condensing boilers, including COSMOGAS double-condensing units
  • REHAU underfloor heating systems and multilayer pipe
  • PURMO and Radiant radiators
  • WILO circulation pumps and pumping stations
Details: Equipment and materials

Services

Disciplines

  • Natural gas

    Service connections, internal networks, boiler and CHP supply.

  • Heating

    Condensing boilers, underfloor heating, distribution.

  • Plumbing

    Hot and cold water, booster sets, domestic hot water.

  • Drainage

    Foul and storm networks, pumping stations.

  • Ventilation and AC

    Split and multi-split systems, mechanical ventilation.

How we work

A clear process, from first conversation to handover

  1. 01

    Analysis and consulting

    We understand your investment goals, assess the technical options and estimate costs.

  2. 02

    Design and approvals

    We produce the technical design and obtain approvals from utilities and authorities.

  3. 03

    Installation and commissioning

    Our own crews install, test and commission the systems.

  4. 04

    Inspections and maintenance

    We carry out mandatory periodic inspections and provide technical support in operation.

Planning a project?

Send us your drawings or a project brief. We will get back to you promptly with a technical assessment and a firm quote.

Request a quote +40 723 200 958