About the company<\/h1><\/div>Building Engineering Systems<\/h2><\/div>Feniks O\u00dc<\/strong> – Services for private individuals and non-VAT registered customers.
\nFeniks KM O\u00dc<\/strong> – Services for businesses and VAT-registered companies.
\nDepending on the type of client and the nature of the work performed, the contract is concluded either with Feniks O\u00dc or with Feniks KM O\u00dc. This does not affect the quality, timelines, or terms of service for the customer.<\/p>\n<\/div>Feniks<\/strong> specializes in the technical inspection, installation, modernization, and maintenance of building engineering systems. We work with heating systems, water supply, sewerage, heat substations, and also carry out technical inspections of electrical systems. Our mission is to ensure the reliable, safe, and efficient operation of a building’s engineering infrastructure.<\/p>\nWe offer a full cycle of engineering solutions \u2014 from design through commissioning to ongoing technical maintenance:<\/p>\n
\n- Water Supply<\/strong> \u2014 internal and external networks, pump systems, water metering units. Installation and renovation of water supply systems ensuring an uninterrupted supply of clean water to homes or businesses.<\/li>\n
- Sewerage<\/strong> \u2014 construction, reconstruction, and maintenance of domestic and storm drainage systems.<\/li>\n
- Heating<\/strong> \u2014 installation, modernization, and balancing of heating systems, heat substations, radiator and floor heating systems.<\/li>\n
- Plumbing<\/strong> \u2014 installation of plumbing fixtures, shut-off valves, water meters, and other equipment, with a guarantee of quality and long-term reliability.<\/li>\n
- Electrical<\/strong> \u2014 technical inspection of building electrical systems, condition assessment, and recommendations for improving safety and reliability.<\/li>\n
- Technical Maintenance<\/strong> \u2014 diagnostics, preventive maintenance, emergency repairs, and servicing of engineering systems.<\/li>\n<\/ul>\n
Why Choose Feniks<\/h4>\n\n- \n
\n- years of experience delivering projects of varying complexity;<\/li>\n
- an engineering-driven approach to every project \u2014 from inspection to commissioning;<\/li>\n
- technical inspections, engineering system audits, and expert reports;<\/li>\n
- service for apartment associations, commercial properties, and private clients;<\/li>\n
- modernization of existing engineering systems using modern technical solutions;<\/li>\n
- diagnostics, adjustment, and maintenance of heat substations;<\/li>\n
- compliance with construction codes, technical requirements, and industry standards;<\/li>\n
- transparent quotes, clear timelines, and a warranty on completed work;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
<li”>technical support for the facility after work is completed.<\/p>\n
This comprehensive approach makes Feniks a reliable partner for private clients, apartment associations, and businesses alike. The company is not limited to installation work \u2014 it offers a full cycle of engineering solutions, from technical inspection and design to modernization, maintenance, and expert support of engineering systems.<\/p>\n<\/div>
<\/div><\/div><\/div><\/div>Professional plumbing solutions that last<\/p>\n<\/div>
5+<\/div><\/div>Years of installation, repair, and maintenance of water pipes and sanitary equipment.<\/p>\n<\/div><\/div><\/div>
![\"water-supply\"](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/water-supply-3.jpg\" "\\"water-supply\\"")
<\/span><\/div><\/div><\/div>![\"water-supply\"](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/water-supply-2-2.jpg\" "\\"water-supply-2\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>Meet our team<\/h2><\/div><\/div><\/div><\/div><\/div>
Building Engineering Systems<\/h2><\/div>Feniks O\u00dc<\/strong> – Services for private individuals and non-VAT registered customers.
\nFeniks KM O\u00dc<\/strong> – Services for businesses and VAT-registered companies.
\nDepending on the type of client and the nature of the work performed, the contract is concluded either with Feniks O\u00dc or with Feniks KM O\u00dc. This does not affect the quality, timelines, or terms of service for the customer.<\/p>\n<\/div>Feniks<\/strong> specializes in the technical inspection, installation, modernization, and maintenance of building engineering systems. We work with heating systems, water supply, sewerage, heat substations, and also carry out technical inspections of electrical systems. Our mission is to ensure the reliable, safe, and efficient operation of a building’s engineering infrastructure.<\/p>\nWe offer a full cycle of engineering solutions \u2014 from design through commissioning to ongoing technical maintenance:<\/p>\n
\n- Water Supply<\/strong> \u2014 internal and external networks, pump systems, water metering units. Installation and renovation of water supply systems ensuring an uninterrupted supply of clean water to homes or businesses.<\/li>\n
- Sewerage<\/strong> \u2014 construction, reconstruction, and maintenance of domestic and storm drainage systems.<\/li>\n
- Heating<\/strong> \u2014 installation, modernization, and balancing of heating systems, heat substations, radiator and floor heating systems.<\/li>\n
- Plumbing<\/strong> \u2014 installation of plumbing fixtures, shut-off valves, water meters, and other equipment, with a guarantee of quality and long-term reliability.<\/li>\n
- Electrical<\/strong> \u2014 technical inspection of building electrical systems, condition assessment, and recommendations for improving safety and reliability.<\/li>\n
- Technical Maintenance<\/strong> \u2014 diagnostics, preventive maintenance, emergency repairs, and servicing of engineering systems.<\/li>\n<\/ul>\n
Why Choose Feniks<\/h4>\n\n- \n
\n- years of experience delivering projects of varying complexity;<\/li>\n
- an engineering-driven approach to every project \u2014 from inspection to commissioning;<\/li>\n
- technical inspections, engineering system audits, and expert reports;<\/li>\n
- service for apartment associations, commercial properties, and private clients;<\/li>\n
- modernization of existing engineering systems using modern technical solutions;<\/li>\n
- diagnostics, adjustment, and maintenance of heat substations;<\/li>\n
- compliance with construction codes, technical requirements, and industry standards;<\/li>\n
- transparent quotes, clear timelines, and a warranty on completed work;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
<li”>technical support for the facility after work is completed.<\/p>\n
This comprehensive approach makes Feniks a reliable partner for private clients, apartment associations, and businesses alike. The company is not limited to installation work \u2014 it offers a full cycle of engineering solutions, from technical inspection and design to modernization, maintenance, and expert support of engineering systems.<\/p>\n<\/div>
<\/div><\/div><\/div><\/div>Professional plumbing solutions that last<\/p>\n<\/div>
5+<\/div><\/div>Years of installation, repair, and maintenance of water pipes and sanitary equipment.<\/p>\n<\/div><\/div><\/div>
<\/span><\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div><\/div>Meet our team<\/h2><\/div><\/div><\/div><\/div><\/div>
Feniks O\u00dc<\/strong> – Services for private individuals and non-VAT registered customers. Feniks<\/strong> specializes in the technical inspection, installation, modernization, and maintenance of building engineering systems. We work with heating systems, water supply, sewerage, heat substations, and also carry out technical inspections of electrical systems. Our mission is to ensure the reliable, safe, and efficient operation of a building’s engineering infrastructure.<\/p>\n We offer a full cycle of engineering solutions \u2014 from design through commissioning to ongoing technical maintenance:<\/p>\n <li”>technical support for the facility after work is completed.<\/p>\n This comprehensive approach makes Feniks a reliable partner for private clients, apartment associations, and businesses alike. The company is not limited to installation work \u2014 it offers a full cycle of engineering solutions, from technical inspection and design to modernization, maintenance, and expert support of engineering systems.<\/p>\n<\/div> Professional plumbing solutions that last<\/p>\n<\/div> Years of installation, repair, and maintenance of water pipes and sanitary equipment.<\/p>\n<\/div><\/div><\/div>
\nFeniks KM O\u00dc<\/strong> – Services for businesses and VAT-registered companies.
\nDepending on the type of client and the nature of the work performed, the contract is concluded either with Feniks O\u00dc or with Feniks KM O\u00dc. This does not affect the quality, timelines, or terms of service for the customer.<\/p>\n<\/div>\n
Why Choose Feniks<\/h4>\n
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<\/span><\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div><\/div>Meet our team<\/h2><\/div><\/div><\/div><\/div><\/div>
![\"Aleksej](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/aleksej-teterev-juhatuse-liige-1.jpg\" "\\"Aleksej")
<\/span><\/div>![\"Valerij](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/valerij-smirnov-spetsialist-1.jpg\" "\\"Valerij")
<\/span><\/div>![\"Konstantin](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/konstantin-nejmark-spetsialist-1.jpg\" "\\"Konstantin")
<\/span><\/div>![\"Roman](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/roman-denisov-spetsialist-1.jpg\" "\\"Roman")
<\/span><\/div>![\"Roman](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/roman-horev-spetsialist-1.jpg\" "\\"Roman")
<\/span><\/div>![\"Aleksandr](\"https:\/\/feniksehitus.ee\/wp-content\/uploads\/2026\/07\/aleksandr-gubanov-spetsialist-1.jpg\" "\\"Aleksandr")
<\/span><\/div>