Otsingu
tulemused

Credit score:

Reliable

Reputation score:

38,680

Employees:

153

Forecast turnover (2026):

88,448,972 €

Construction of electricity and communications networks

construction and installation of cable lines in data communication networks, design of external data networks, design and construction of substations, construction and installation of cable lines, construction and maintenance of overhead lines, troubleshooting and regular maintenance, design and construction of external data networks, construction of connecting lines and substations, construction and installation of electrical and communication lines, design and construction of wind, solar and hybrid parks

• green energy

• elimination of malfunctions

• construction and maintenance of overhead lines

• construction and maintenance of overhead lines in data communication networks

• regular maintenance of external data networks and elimination of malfunctions

• maintenance of systems, search and repair of faults

• high voltage networks

• low and medium voltage networks

• telecommunications networks

• gas networks

• geodesy and design

• high voltage laboratory

• construction of substations

• construction of cable tracks

• design of gas stations

• design of utility networks and utility works

• preparation of a work project

• design of external data networks

• design and construction of substations

• construction and installation of cable lines

• troubleshooting and regular maintenance

• design and construction of external data networks

• construction and installation of cable lines in data communication networks

• design and construction of wind, solar and hybrid parks

• construction and installation of electrical and communication lines

• construction of connecting lines and substations

• construction of electricity and communications networks

Credit score:

Reliable

Reputation score:

12,700

Employees:

42

Forecast turnover (2026):

6,709,313 €

Steam and air supply in Võru

heating network, Energy, energy and mineral resources, Construction and maintenance of energy systems, boiler houses, heating, Equipment and machinery, Electricity, heating, solar and nuclear energy, Local heating, Pipelines

• energy and mineral resources

• construction and maintenance of energy systems

• distribution of heat

• sale of heat

• heat production

• installation and repair of thermal assemblies

• maintenance of thermal assemblies (single or long-term maintenance contract)

• installation and repair of heating systems

• construction and real estate

• energy

• boiler houses

• heating

• equipment and machinery

• chemical washing of heat exchangers

• balancing of central heating systems

• sale and installation of heat meters

• sale of thermal assemblies

• washing of heating systems (pipes, heaters, boilers)

• power

• renewable energy

• heating network

• steam and air supply

Credit score:

Reliable

Reputation score:

8,810

Employees:

22

Forecast turnover (2026):

12,359,887 €

Building construction works

Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment

• construction and maintenance

• solar energy panels

• reconstruction of apartment buildings

• energy efficiency

• general contracting of construction works

• cooling system

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• heritage conservation

• fire safety

• construction

• restoration

• reconstruction

• historical preservation

• apartment buildings

• school buildings

• public buildings

• general construction

• walls

• apartment building

• nurseries

• heat-recovery ventilation

• windows

• water floor heating

• roof

• additional fee

• measurements

• shooting range

Credit score:

Reliable

Reputation score:

6,700

Employees:

34

Forecast turnover (2026):

4,215,925 €

Building construction works

regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps

• energy and mineral resources

• cooling and air conditioning systems, heat pumps

• installation of the system

• regular maintenance

• repair work

• construction and real estate

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• air conditioning systems

• technical systems

• ventilation work

• system planning

• cooling

• cooling systems

• tartu

• tallinn

• building construction works

Credit score:

Reliable

Reputation score:

5,060

Employees:

19

Forecast turnover (2026):

3,342,003 €

Construction of electricity and communications networks

Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches

• energy

• energy and mineral resources

• construction of grounding and lightning protection systems

• construction of lightning protection systems

• construction and maintenance

• electricity

• heating

• rental workforce mediation

• communications and computer networks

• construction of substations

• construction of air and ground cable lines

• stress work

• installation of end and extension sleeves

• switches

• construction of industrial automation

• control measurements of electrical installations

• control measurements of installations

• control measurements

• voltage works 0,4 to 20 kv

• installation of end and extension sleeves up to 52 kv

• communication lines

• outdoor lighting

• industrial automation

• grounding systems

• installation of end and extension sleeves 52 kv

• design

• electrical consultancy

• search and remediation of breakdowns

• installation work

• building

Credit score:

Reliable

Reputation score:

4,950

Employees:

41

Forecast turnover (2026):

1,873,751 €

J.V.H. Production

assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair

• assembly of equipment for energy objects

• repair and replacement of heat supply lines

• assembly and repair works

• technical maintenance services

• ventilation systems

• construction of platforms and towers

• installation of air conditioning systems

• assembly of metal structures

• assembly of pipelines and bracket fittings of different definitions

• environmental protection in construction

• energy equipment assembly services

• heat supply lines repair

• pipeline assembly services

• bracket fittings installation

• industrial repair works

• estonia engineering services

• narva assembly company

• eu subcontracting services

• marine vessels repair

• exhaust gas cleaning systems

• quality assembly works

• repair of power plant equipment

• power stations

• gas stations

• cooling systems

• installation of steel structures

• structural repairs

• on-site welding

• replacement of heat exchanger piping

• installation of water supply pipelines

Credit score:

Reliable

Reputation score:

4,710

Employees:

29

Forecast turnover (2026):

2,552,081 €

Installation of electrical equipment

Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work

• energy and mineral resources

• outdoor lighting

• street lighting construction and maintenance

• repair and maintenance of substations

• dispatches systems

• electricity

• repair of electric motors

• construction and real estate

• construction machinery and tools

• expert assessments

• electrical equipment

• energy

• heating

• laboratories

• machinery and tools

• measuring equipment and work

• state and society

• communication

• means of communication and supplies

• research institutions

• general and home services

• device work

• conformity assessment body

• electrical works

• connection of equipment

• automation

• comprehensive technical solutions

• electric laboratory

• electrical tests

• installation of electrical networks

Credit score:

Reliable

Reputation score:

4,150

Employees:

14

Forecast turnover (2026):

6,111,215 €

Warmth for Today, Energy for Tomorrow!

We offer a comprehensive range of services including the sale and installation of heat pumps, ventilation systems, and regular maintenance.

• sale and installation of equipment

• maintenance and repair

• energy

• maintenance of heat pumps

• maintenance and warranty

• installation of air conditioning systems

• heat pumps

• ventilation

• regular maintenance

• installation

• consulting

• documentation

• project management

• heat pump maintenance

• ventilation systems

• ground source heat pumps

• air to water heat pumps

• heat pump installation

• custom heating solutions

• energy-efficient heating

• industrial heat pumps

• cleanroom technology

• data center cooling equipment

• heat distribution solutions

• geothermal collectors

• solar heating systems

• heat pump consulting services

• regular maintenance

• consultations

• ground heat

Credit score:

Reliable

Reputation score:

4,120

Employees:

11

Forecast turnover (2026):

2,085,708 €

Installation of air conditioning systems

Sales, climate control systems, sun protection systems, Sound insulation, ventilation, energy-saving solutions, Installation, Tartu, smoke removal, maintenance

• interior

• inspection and maintenance

• design, construction and maintenance of fire safety

• energy-saving solutions

• maintenance

• installation of air conditioning systems

• construction and real estate

• building and finishing materials

• machinery and tools

• fire safety equipment

• rescue equipment

• security and surveillance services

• lighting technology

• fire safety

• smoke extraction systems

• daylighting systems

• climate control systems

• sun protection systems

• ventilation

• installation

• sales

• sunscreen

• tallinn

• tartu

• smoke removal

Credit score:

Reliable

Reputation score:

4,100

Employees:

8

Forecast turnover (2026):

429,196 €

Energizing Your World!

We specialize in comprehensive electrical services, including indoor and outdoor installations, street lighting, electrical projects, and maintenance.

• energy

• energy

• maintenance of electrical equipment

• electrical systems

• operation and maintenance of electrical installations

• electricity

• construction and real estate

• heating solutions

• design companies

• outdoor lighting

• electrical surveying work

• installation of electrical installations

• electricity projects

• work in the field

• external electrical works

• construction and real estate services

• electrical equipment installation

• heating system installation

• electrical measurements

• electrical maintenance services

• energy solutions

• design companies in electricity

• outdoor lighting services

• electrical project design

• field work electrical

• electricity works indoor and outdoor

• street lighting electrical services

• street lighting

• outdoor lighting

• control work on electrical equipment

Credit score:

Reliable

Reputation score:

3,750

Employees:

6

Forecast turnover (2026):

669,635 €

Installation of air conditioning systems

homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump

• cooling and air conditioning systems, heat pumps

• repair of heating systems

• installation, maintenance, repair of ground heating

• heating system maintenance

• energy

• maintenance of climate systems

• construction and real estate

• ventilation

• air conditioner

• cooling

• cooling device

• maintenance of cooling equipment

• climate

• air conditioning

• bag filter

• repair of geothermal pump

• repair of heat pumps

• vent

• repair of ventilatory

• ventilation construction

• ventilation filters

• ventilation maintenance

• air water heat pump

• air-water

• air heat pump

• climate control maintenance

• climate control installations

• air conditioning units

• heating solutions

• ground source heat pump installation

Credit score:

Reliable

Reputation score:

3,730

Employees:

4

Forecast turnover (2026):

441,676 €

Warmth and Comfort, Expertly Delivered!

We provide expert installation, maintenance, and repair services for WOLF devices, ensuring their optimal performance and energy efficiency.

• heating systems maintenance

• wolf systems repair services

• hvac maintenance and repair

• use of renewable energy

• installation and repair of equipment

• maintenance of equipment

• installation of sewerage systems

• construction

• construction

• energy-saving heating solutions

• climate control maintenance

• wolf equipment maintenance

• wolf device installation

• professional equipment servicing

• solar heating systems integration

• heating control units

• gas installation a-category

• certified gas repair services

• cooling systems technician level 3

• wolf product sales and installation

• energy efficiency

• technological development

• repair

• heating solutions

• maintenance

• installation

• regular checks

• set up efficiency

• system updates

• environmentally friendly

Credit score:

Reliable

Reputation score:

3,670

Employees:

12

Forecast turnover (2026):

1,919,530 €

Building construction works

barrier systems, harvesting leaves, road construction, building and finishing materials, construction machinery and tools, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Soil Machines, plant cultivation

• barrier systems

• energy and mineral resources

• maintenance of public roads

• cleaning of leaves

• construction and remodeling

• construction and repair works

• construction and real estate

• construction and real estate services

• building and finishing materials

• construction machinery and tools

• mineral resources and natural resources

• mineral resources and raw materials

• soil machines

• plant cultivation

• road and bridge construction

• road construction

• lifting services

• lifting work

• construction

• construction

• passenger transport

• gardening and landscaping works

• demolition and earthworks

• roofing and roofing

• tiling and finishing works

• daily maintenance work

• lawn and hedge cutting

• snow control and anti-slip

• fragmentation and gravel

• natural and crushed gravel

Credit score:

Reliable

Reputation score:

3,460

Employees:

9

Forecast turnover (2026):

1,020,812 €

Installation of air conditioning systems

energy and mineral resources, heating, Equipment and machinery, Gas boiler maintenance, Repair of gas boiler, Washing the heating system, Viessmann Gas Boilers, Gas boiler, Viessmann, Sale of gas boiler

• energy and mineral resources

• repair of gas boiler

• maintenance of boilers

• setup

• repair and maintenance

• installation of air conditioning systems

• heating

• equipment and machinery

• gas boiler maintenance

• washing the heating system

• viessmann gas boilers

• gas boiler

• viessmann

• sale of gas boiler

• installation of gas boiler

• construction of gas installation

• gas works

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• solar systems

• heat pumps

• handling of gas boilers

• warranty repair

• accidents and challenges 24h

• advice on the construction of heating systems

• gas boiler spare parts

• heatpump

• vitocal

Credit score:

Reliable

Reputation score:

3,460

Employees:

8

Forecast turnover (2026):

1,111,189 €

Repair of machinery and equipment

air conditioning equipment sales, energy and mineral resources, Commercial equipment and consumables, maintenance and repair of household appliances, air conditioning units, heating, heating solutions, Equipment and machinery, cooling and air conditioning systems, heat pumps, Refrigerating appliances

• energy and mineral resources

• maintenance and repair of household appliances

• repair, maintenance and installation of heat pumps

• filling, maintenance and repair of air-conditioning systems for vehicles

• maintenance and repair of refrigerated vehicles

• repair of machinery and equipment

• construction and real estate

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• cooling and air conditioning systems, heat pumps

• refrigerating appliances

• ground heating

• air to water heat pumps

• air-to-air heat pumps

• remont of software, care, packaging

• remon and care of idukite climic device

• water cyclic technicals

• air-air and air-water heat pumps

• commercial cold technology

• installation

• cold technology

• repair

• air conditioning

• sales

• maintenance

• air heat pump

• repair and maintenance

Credit score:

Reliable

Reputation score:

3,390

Employees:

17

Forecast turnover (2026):

1,152,551 €

Enhancing Environments, Empowering Sustainability!

We specialize in delivering comprehensive climate control systems for industrial and residential use.

• sewer

• sewer maintenance

• energy-efficient heating

• repair of boiler equipment

• preventive maintenance of industrial systems

• modernization and upgrade of equipment

• maintenance and repair of boiler houses

• maintenance work for industrial equipment

• upgrading and retrofitting of industrial equipment

• heating solutions

• climate

• cooling systems

• water

• ventilation

• bioenergy

• finnish

• industrial energy

• cooling systems installation

• ventilation solutions

• climate control systems

• water purification systems

• hvac services

• commercial cooling systems

• water management solutions

• sewer system services

• bioenergy technology

• finnish heating technology

• industrial energy solutions

• heating systems

• climate control systems

Credit score:

Reliable

Reputation score:

3,340

Employees:

13

Forecast turnover (2026):

1,000,042 €

Installation of air conditioning systems

Construction and maintenance of energy systems, Construction, Replacement of heating system, Construction of warm-up nodes, radiators replacement, Remote management of heating systems, Replacement of heat exchangers, Optimisation of heating systems, Installation of heat meters, Repair of heating systems

• construction and real estate

• construction and maintenance of energy systems

• remote management of heating systems

• optimisation of heating systems

• repair of heating systems

• installation of air conditioning systems

• construction

• replacement of heating system

• construction of warm-up nodes

• radiators replacement

• replacement of heat exchangers

• installation of heat meters

• dispatch service

• air conditioning systems

• riser pipe replacement

• remote-reading water meter

• pressure tests

Credit score:

Reliable

Reputation score:

3,240

Employees:

2

Forecast turnover (2026):

330,503 €

Construction of sewer lines

renewal of sewer pipes, energy and mineral resources, heating solutions, Construction, energy production, energy supply, energy sources, energy law, energy policy, design of heating systems

• energy and mineral resources

• heating systems maintenance

• repair of heating systems

• repair of sewage pipes

• leak tracking and maintenance

• repair of sewer pipes

• construction and real estate

• heating solutions

• construction

• energy production

• energy supply

• energy sources

• energy law

• energy policy

• design of heating systems

• construction of heating systems

• modernisation of heating systems

• heating pipe assembly

• installation of heating pipes

• heating of heating pipes

• repair of heating pipes

• water temperature control of heating pipes

• construction of sewerage pipes

• installation of sewerage pipes

• upgrading of sewerage pipes

• construction of sewerage lines

• waterways

• gas trails

• installation of pipes

• construction of pumping stations

Credit score:

Reliable

Reputation score:

3,140

Employees:

1

Forecast turnover (2026):

330,193 €

Energizing Sustainability, Empowering Communities

We specialize in the reconstruction and automation of heating nodes, construction of steam, heating and district heating pipelines, insulation works, thermal consultation, as well as the design, installation, and maintenance of gas equipment and boiler houses.

• construction and maintenance of energy systems

• installation and maintenance of gas equipment

• construction and maintenance of boiler houses

• advanced energy systems construction

• repair of metal products

• construction and real estate

• energy

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• heat meters

• installation

• construction

• construction

• expert assessment of building design documentation

• construction of gas installation

• gas works

• pressure equipment works

• gas pipes

• energy efficiency services

• sustainable heating system solutions

• heating system automation

• district heating expert assessment

• gas equipment maintenance

• boiler building services

• consultations on heat systems

• reconstruction of heating hub

• steam and heating network construction

• development of the remote thermal system

Credit score:

Reliable

Reputation score:

3,030

Employees:

5

Forecast turnover (2026):

537,597 €

Installation of air conditioning systems

industrial heat pumps, construction of automation of cold and heat pump systems, design and maintenance, repair of cold and heat pump systems, energy-efficient heating solutions, industrial heat pump systems, cold and heat pump automation, customized heat pump design, heat pump system maintenance, cold system repair services

• construction of automation of cold and heat pump systems

• design and maintenance

• repair of cold and heat pump systems

• construction of automation of cold and heat pump systems

• repair of cold and heat pump systems

• automation systems

• installation of air conditioning systems

• industrial heat pumps

• energy-efficient heating solutions

• industrial heat pump systems

• cold and heat pump automation

• customized heat pump design

• heat pump system maintenance

• cold system repair services

• industrial refrigeration systems

• cold storage construction

• heat pump consultation services

• automated heat pump control

• sustainable heating solutions

• industrial cooling systems

• refrigeration system installation

• heat pump system repair

• needs assessment

• custom system design

• energy efficiency planning

• automation strategy

• cold building systems

• construction of the ice hall

• regular maintenance

• emergency repair