Otsingu
tulemused

Credit score:

Reliable

Reputation score:

16,660

Employees:

74

Forecast turnover (2026):

35,952,026 €

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energy and mineral resources, fuels, mineral resources and raw materials, Liquid fuel, Sale of fuel, Chopwood, boiler houses, Construction of boiler houses, container boiler houses, Transport of fuels

• energy and mineral resources

• heat generation

• steam and air supply

• fuels

• mineral resources and raw materials

• liquid fuel

• sale of fuel

• chopwood

• boiler houses

• construction of boiler houses

• container boiler houses

• transport of fuels

• construction of heat trails

• heat automation

• põlevkiviõli

• fully automatic efficient boiler houses

• construction of boiler houses

• rental of container boiler houses

• administration and maintenance

• effective and green service

• shale oil

• premium pellet

• wood chips with fine chips

• purchase of stacked scrub

• industrial pellet

• operation of networks

• comprehensive district heating networks

• distribution and sale

• sale and transport of shale oil

• monitoring of heating system failures

Credit score:

Reliable

Reputation score:

12,690

Employees:

42

Forecast turnover (2026):

8,728,335 €

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

• energy and mineral resources

• construction and maintenance of energy systems

• renewable energy

• steam and air supply

• construction and real estate

• boiler houses

• heating

• equipment and machinery

• distribution of heat

• sale of heat

• heat production

• chemical washing of heat exchangers

• balancing of central heating systems

• sale and installation of heat meters

• installation and repair of thermal assemblies

• sale of thermal assemblies

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

• installation and repair of heating systems

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

• power

• heating network

Credit score:

Reliable

Reputation score:

8,540

Employees:

2

Forecast turnover (2026):

4,500,848 €

From fuel to chemistry, towards future-oriented solutions!

We are a leading chemical supplier offering tailored solutions ranging from biofuels to base chemicals, while dedicating ourselves to environmental preservation and sustainable future.

• biofuels energy solutions

• chemical supply chain management

• base chemicals supply

• ports

• liquid fuel

• fuel storage services

• sustainable chemical supplier

• environmentally friendly chemicals

• liquid fuel storage services

• chemical storage solutions

• chemical transport services

• chemical industry sustainability

• eco-friendly industrial chemicals

• industrial liquid storage

• chemical logistics solutions

• chemical terminal services

• dust-binding chemical solutions

• conduct of studies

• terminal services

• logistics solutions

• chemistry

• fuel storage services

• fuel storage

• safe transport

• level tracking

• custom logistics

• sustainable development strategy

• fair transport

• certificates

• community benefits

Credit score:

Reliable

Reputation score:

8,280

Employees:

9

Forecast turnover (2026):

3,352,038 €

Steam and air supply

energy and mineral resources, heating, Wood fuels, construction inspection services, Pipeline design services, Installation of pipe system, Operation of heating systems, Pipeline replacement work, Construction work for regional heat stations, Mechanical paddock loaders

• energy and mineral resources

• steam and air supply

• heating

• sale of heat

• heat production

• district heating systems

• central heating

Credit score:

Reliable

Reputation score:

5,460

Employees:

24

Forecast turnover (2026):

4,719,819 €

Comprehensive solutions for technical systems

HEARUM offers energy-efficient and coordinated technical system solutions for buildings. We help bring together heating, ventilation, cooling, water supply and electrical systems.

• cooling

• water supply

• power supply

• heating

• ventilation

• strong current

• heating installation

• heating solution

• heat

• air exchange

• indoor climate

• air engineering

• electrical systems

• electrical installation

• pipeline and heating installation

Credit score:

Reliable

Reputation score:

5,360

Employees:

8

Forecast turnover (2026):

2,197,209 €

Wholesale of other machines in Tallinn

electrical equipment, Electronics Industry, Equipment, back-up power supplies, products for electrical installation, electric drives, shield systems and components, uninterrupted power supply and grid quality, charging electric cars, maintenance

• equipment

• uninterrupted power supply and grid quality

• energy and mineral resources equipment

• uninterrupted power supply systems

• solar energy and renewable energy solutions

• smart energy saving solutions

• electrical equipment

• electronics industry

• back-up power supplies

• products for electrical installation

• electric drives

• shield systems and components

• charging electric cars

• maintenance

• upside installation and operation

• electric car charging stations

• electrical equipment solutions

• electronics industry products

• technological equipment provider

• electric drives and components

• charging solutions for electric cars

• maintenance and support services

• electric installation products

• modular protection devices

• power distribution and installation solutions

• automation solutions

• charging of electric cars

• protection and switching equipment

• cables and connecting accessories

• electric shields and distribution centers

Credit score:

Reliable

Reputation score:

4,960

Employees:

7

Forecast turnover (2026):

4,023,640 €

Pipeline and heating installation

ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating

• installation

• water supply

• solar energy

• energy-saving

• solar energy panels

• ventilation

• bosch climate engineering

• city climate

• heating solution

• balancing the heating system

• ground heat

• ground source heat pump

• smart management

• solar heating

• underfloor heating

• the heat center

• heat pump maintenance

• thermia

• air to air heat pump

• heat pumps

• air to water heat pump

• sewerage

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

Credit score:

Reliable

Reputation score:

4,850

Employees:

39

Forecast turnover (2026):

1,366,454 €

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

• energy equipment assembly services

• heat supply lines repair

• installation of water supply pipelines

• assembly of metal structures

• assembly of pipelines and bracket fittings of different definitions

• assembly and repair works

• technical maintenance services

• environmental protection in construction

• 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

• ventilation systems

• installation of steel structures

• structural repairs

• on-site welding

• construction of platforms and towers

• replacement of heat exchanger piping

• repair of sewerage pipes

Credit score:

Reliable

Reputation score:

4,350

Employees:

21

Forecast turnover (2026):

3,062,842 €

Electrical installation

troubleshooting and recovery, electricity, start-up and tuning work, delivery of equipment, project development, energy audit of the object, connecting cables and wires, installation of electric heating, Installation of wires, assembly of electrical equipment

• electrical installation

• electricity supply to buildings and facilities

• energy audit of the object

• delivery of equipment

• electrical installation

• construction and real estate

• automation works

• weak current electrical work

• electrical assembly work

• design

• installation of current and lighting networks

• installation of cable wires

• troubleshooting and recovery

• assembly of electrical equipment

• installation of wires

• installation of electric heating

• connecting cables and wires

• project development

• start-up and tuning work

• electricity

Credit score:

Reliable

Reputation score:

4,200

Employees:

12

Forecast turnover (2026):

1,208,451 €

Warmth and Comfort, Engineered to Last.

We specialize in the design, construction, and maintenance of heating systems, boiler houses, and water supply networks, ensuring efficient energy use and comfort for our clients.

• energy and mineral resources

• water supply

• installation

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• boiler houses

• central heating systems

• thermal equipment

• boiler house construction

• ground heating

• heat node solution

• sewer

• diamond drilling

• heat nodes

• sewerage

• eco-friendly ground heating

• ground source heat pump installation

• renewable heating

• water pipeline installation

• sewer construction and maintenance

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

• custom machine solutions

• construction services

• construction of boiler house

• installation of water pipeline

Credit score:

Reliable

Reputation score:

4,150

Employees:

9

Forecast turnover (2026):

412,963 €

Energizing Your World!

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

• energy

• energy solutions

• energy

• optimising energy efficiency

• electrical installation

• 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

• 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

• installation of electrical equipment

• interior installations

Credit score:

Reliable

Reputation score:

4,110

Employees:

11

Forecast turnover (2026):

1,960,801 €

Installation of air conditioning systems

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

• energy-saving solutions

• installation

• construction and real estate

• building and finishing materials

• interior

• machinery and tools

• fire safety equipment

• rescue equipment

• security and surveillance services

• lighting technology

• fire safety

• inspection and maintenance

• design, construction and maintenance of fire safety

• smoke extraction systems

• daylighting systems

• climate control systems

• sun protection systems

• ventilation

• sales

• sunscreen

• tallinn

• tartu

• maintenance

• smoke removal

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

4,080

Employees:

17

Forecast turnover (2026):

2,391,494 €

Energizing Tomorrow, Empowering Today!

We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.

• electricity and energy services

• solar energy stations

• renewable energy

• solar energy panels

• electricity and energy

• weak current works

• strong current works

• automation works

• low and mid voltage works

• operation and maintenance of electrical installations

• distribution substations

• construction and maintenance of street lighting

• electrical maintenance

• street lighting construction and maintenance

• electrical engineering and consulting

• general contracting and construction

• solar panel solutions

• weak current electrical works

• strong current electrical works

• electrical automation services

• low and mid voltage electrical projects

• distribution substation construction

• electrical construction and design

• turnkey construction services estonia

• industrial building development projects

• design

• low and medium voltage works

• operation and maintenance of electrical equipment

• construction and maintenance of street lighting

• fire safety automation

Credit score:

Reliable

Reputation score:

4,020

Employees:

12

Forecast turnover (2026):

6,275,150 €

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.

• installation

• energy-efficient heating

• energy

• heat pumps

• ventilation

• regular maintenance

• sale and installation of equipment

• consulting

• documentation

• project management

• heat pump maintenance

• ventilation systems

• ground source heat pumps

• air to water heat pumps

• heat pump installation

• custom heating solutions

• 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

• air / water

• industrial

• hybrid systems

• office equipment

Credit score:

Reliable

Reputation score:

4,020

Employees:

24

Forecast turnover (2026):

2,266,545 €

Precision prefabricated wood structures

Wood systems designed and certified in the plant that accelerate construction, reduce material losses and repetition. We offer logistics, supply and professional installation.

• installation

• supply

• energy efficient construction

• roofing moulds

• posi-joist

• gluewood

• clt panels

• pre-fabricated roofs

• roof solutions

• project ferments

• floor gratings

• light floor

• resistance to load

• logistics

• keys and hands

• timber frame houses

• element houses

• roof trusses

• timber trusses

• posi-joist joists

• metal web joists

• rafters

• compound rafters

• floor joists

• timber structures

• timber frame manufacturing

• roof construction

• construction solutions

• structural design

• custom timber components

Credit score:

Reliable

Reputation score:

3,930

Employees:

18

Forecast turnover (2026):

1,316,150 €

Installation of electrical equipment

energy, building and finishing materials, electrical equipment, Energy, energy and mineral resources, heating, Construction work for power lines, Installation of road lighting, Construction work for communication lines, Installation of external lighting

• energy

• energy and mineral resources

• installation

• construction of supply lines

• installation

• energy

• construction and real estate

• building and finishing materials

• electrical equipment

• heating

• construction

• construction

• electrical construction

• design

• handle management

• control measurements

• audit

• design of external and internal parts

• design of weak current systems

• design of strong current systems

• design of lighting

• construction of internal electrical installations

• lightning protection construction

• assembly of shields

• technical inspection

• audit of defence and management systems

• reporting and documentation

• risk analysis

• design

• electrical works company

Credit score:

Reliable

Reputation score:

3,680

Employees:

3

Forecast turnover (2026):

511,450 €

Warmth and Comfort, Expertly Delivered!

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

• energy-saving heating solutions

• energy efficiency

• use of renewable energy

• installation

• construction

• construction

• heating systems maintenance

• climate control maintenance

• wolf equipment maintenance

• wolf device installation

• wolf systems repair services

• professional equipment servicing

• solar heating systems integration

• heating control units

• gas installation a-category

• certified gas repair services

• hvac maintenance and repair

• cooling systems technician level 3

• wolf product sales and installation

• technological development

• installation and repair of equipment

• repair

• heating solutions

• maintenance

• regular checks

• set up efficiency

• system updates

• maintenance of equipment

• environmentally friendly

• sales

Credit score:

Reliable

Reputation score:

3,650

Employees:

7

Forecast turnover (2026):

576,337 €

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

• installation

• installation

• energy

• energy efficient

• construction and real estate

• ventilation

• air conditioner

• 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

• cooling and air conditioning systems, heat pumps

• climate control maintenance

• climate control installations

• air conditioning units

• heating solutions

• repair of heating systems

• ground source heat pump installation

Credit score:

Reliable

Reputation score:

3,510

Employees:

6

Forecast turnover (2026):

1,166,451 €

Installation of air conditioning systems

Industrial ventilation, Construction, Construction, fire-barrier mixture, fire protection silicone, Diamond Drilling, air-to-air heat pumps, air conditioning units, ventilation of large kitchens, ventilation of commercial and industrial buildings

• installation

• cooling

• construction and real estate

• construction

• construction

• fire-barrier mixture

• fire protection silicone

• diamond drilling

• air-to-air heat pumps

• air conditioning units

• ventilation of large kitchens

• ventilation of commercial and industrial buildings

• ventilation of office and warehouse buildings

• ventilation of private houses

• exhaust site extraction

• construction and maintenance of ventilation

• fire protection works

• repair and maintenance of air heating and cooling

• installation of fire-retardant seal

• passages

• fire-barrier partitions and floors

• plumbing and cables

• fire protection windows

• construction and maintenance of air heating and cooling

• maintenance

• repair

• commercial and industrial ventilation

• construction and maintenance

• indoor climate

• customers

Credit score:

Reliable

Reputation score:

3,340

Employees:

6

Forecast turnover (2026):

1,022,216 €

Energizing Progress, Constructing Reliability.

We specialize in the construction and maintenance of gas and heating systems, utilizing certified welding processes and offering expert insulation services for a variety of equipment and pipelines.

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• water supply pipelines

• maintenance of energy systems

• installation

• construction and real estate

• building and finishing materials

• heating solutions

• fuels

• mineral resources and natural resources

• mineral resources and raw materials

• equipment and machinery

• construction

• construction

• gas works

• pressure equipment works

• construction of heating systems

• steam piping

• warmth nodes

• boiler houses

• gas systems

• sound insulation of equipment

• pressure pipelines

• district heating pipelines

• process pipelines

• natural gas and liquefied gas installations

• gas trails of plastic and steel

• gas blowers and emitters

• wall- and floor-mounted condensation boilers