Services: Design, Installation, Maintenance and Technical Inspection of Building Engineering Systems
Feniks OÜ and Feniks KM OÜ provide professional engineering systems, construction, renovation and finishing services in Tallinn and Harju County. Depending on the type of contract and the nature of the site, work is carried out by one of the two group companies. Quality workmanship, a reliable team and precise scheduling – solutions for both residential buildings and commercial or public facilities.
Our approach is based on an engineering methodology: every project begins with a technical inspection and analysis of the existing infrastructure, continues with the development of design solutions that account for operational loads, and concludes with system commissioning followed by ongoing service support.
Areas of Work
1. Plumbing and Sanitary Works
Outdoor works
– Water supply lines
– Storm-water drainage
– Foul (sewage) drainage
– Drainage systems
– Groundwork / zero-cycle works
– Installation of concrete and plastic manholes
– Septic tank installation
Indoor works
– Installation and renovation of water supply systems
– Storm-water drainage
– Foul (sewage) drainage
– Installation of heating systems and radiators
– Installation of fire-protection systems
– Installation, renovation and optimisation of heat substations and boiler rooms
– Underfloor heating installation
– Installation of sanitary fixtures
– Installation and relocation of water meters
– Other plumbing works on individual request
2. Water Supply
Design and installation of internal and external water supply networks, pumping systems and water metering units. We carry out renovation of worn-out systems, replacing pipework and shut-off valves, ensuring an uninterrupted supply of drinking water to residential and commercial properties.
3. Sewerage and Drainage
Construction, reconstruction and technical maintenance of domestic and storm-water drainage systems, including network capacity calculations and installation of inspection manholes. Work is carried out in compliance with standards that eliminate the risk of flooding or blockages.
4. Heating
Design, installation, modernisation and hydraulic balancing of heating systems. Work with heat substations, radiator and underfloor heating systems, including the configuration of optimal temperature regimes for a comfortable and cost-efficient indoor climate.
5. Electrical Systems
Technical inspection of a building’s electrical networks, assessment of their technical condition, identification of risks, and preparation of expert recommendations for improving electrical safety and operational reliability.
6. General Construction Works
– Interior finishing
– Painting works
– Tiling works
– Installation/assembly works
– Carpentry works
– Paving stone installation and site landscaping
7. Maintenance and Technical Inspection
– Scheduled diagnostics and preventive maintenance of engineering systems
– Emergency repair and restoration works
– Ongoing service support
– Technical inspections, engineering system audits and preparation of expert reports
– Diagnostics, commissioning and regular maintenance of heat substations
– Service for apartment associations, commercial properties and private clients
Why Choose Feniks
– Many years of hands-on experience delivering projects of varying complexity
– An engineering-driven approach to every project — from initial inspection through to commissioning
– Technical inspections, engineering system audits and preparation of expert reports
– Modernisation of existing engineering systems using current technical solutions and energy-efficient equipment
– Strict compliance with construction codes, technical regulations and industry safety standards
– Transparent cost estimation, clearly defined deadlines and a warranty on all work performed
– Reasonable pricing and flexibility in client communication
– A wide range of high-quality services
– Technical follow-up and consultation support after project completion
Service Area
Feniks provides services in Tallinn, Harju County and, by prior arrangement, in other regions of Estonia.
Our specialists are ready to advise you on the design, installation, modernisation and maintenance of heating, water supply, sewerage and other building engineering systems. Get in touch — we will respond promptly, help you choose the optimal technical solution, and prepare a tailored quotation based on the specifics of your site.
Reasonable prices