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

• automation solutions

• 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

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.

• chemical storage solutions

• biofuels energy solutions

• chemical supply chain management

• base chemicals supply

• logistics solutions

• ports

• liquid fuel

• fuel storage services

• sustainable chemical supplier

• environmentally friendly chemicals

• liquid fuel storage services

• 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

• 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:

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

• uninterrupted power supply systems

• solar energy and renewable energy solutions

• smart energy saving solutions

• energy storage and battery 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

• energy and mineral resources equipment

• 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

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

• solutions

• finding solutions

• 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

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

• heating solutions

• water supply

• custom machine solutions

• installation

• solutions

• heating

• 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

• construction services

• construction of boiler house

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

• heating solutions

• energy solutions

• energy

• optimising energy efficiency

• electrical installation

• construction and real estate

• 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.

• solar panel solutions

• renewable energy

• turnkey solutions

• integrated solutions

• solutions

• 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

• electricity and energy services

• general contracting and construction

• 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

• solar energy stations

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

• custom heating solutions

• energy-efficient heating

• custom solutions

• solutions

• 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

• 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

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

• roof solutions

• supply

• energy efficient construction

• construction solutions

• roofing moulds

• posi-joist

• gluewood

• clt panels

• pre-fabricated roofs

• 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

• 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

• heating solutions

• installation

• solutions

• 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

• maintenance

• regular checks

• set up efficiency

• system updates

• maintenance of equipment

• environmentally friendly

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

• heating solutions

• installation

• solutions

• installation

• heating solutions

• 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

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

• heating solutions

• water supply pipelines

• installation

• solutions

• construction and real estate

• building and finishing materials

• construction and maintenance of energy systems

• 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

Credit score:

Reliable

Reputation score:

3,190

Employees:

1

Forecast turnover (2026):

332,960 €

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

• heating solutions

• energy supply

• energy sources

• energy law

• energy policy

• construction and real estate

• energy and mineral resources

• construction

• energy production

• design of heating systems

• construction of heating systems

• heating systems maintenance

• repair 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

• repair of sewage pipes

• upgrading of sewerage pipes

• construction of sewerage lines

• waterways

• gas trails

• installation of pipes

• leak tracking and maintenance

• construction of pumping stations

• installation of gas meters

Credit score:

Reliable

Reputation score:

3,150

Employees:

9

Forecast turnover (2026):

1,123,717 €

Installation of air conditioning systems

heating solutions, Construction, Construction, cooling and air conditioning systems, heat pumps, vrf / vrv, Cold technology, precision air conditioner, air curtains, air humidifiers, air dryers

• heating solutions

• cooling

• delivery of equipment

• solutions

• construction

• construction

• cooling and air conditioning systems, heat pumps

• vrf / vrv

• cold technology

• precision air conditioner

• air curtains

• air humidifiers

• water cooling

• design

• ground heating

• air source heat pumps

• design of heating systems

• irrigation

• indoor climate

• air conditioning systems

• construction

• cooling systems

• heat pumps

• cooling equipment

• design of ventilation systems

• refrigerators

• design of cooling systems

• komfovent

• fujitsu

• irrigation

Credit score:

Reliable

Reputation score:

3,140

Employees:

1

Forecast turnover (2026):

226,295 €

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.

• energy

• energy and mineral resources

• heating solutions

• installation

• energy efficiency services

• sustainable heating system solutions

• construction and real estate

• construction and maintenance of energy systems

• installation and maintenance of gas equipment

• construction and maintenance of boiler houses

• heating

• equipment and machinery

• heat meters

• construction

• construction

• expert assessment of building design documentation

• construction of gas installation

• gas works

• pressure equipment works

• gas pipes

• advanced energy systems construction

• 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

• construction of the thermal oil system

Credit score:

Reliable

Reputation score:

3,060

Employees:

2

Forecast turnover (2026):

1,426,675 €

Engineering-technical activities

battery, smart management for consumers, storage of solar energy in batteries, emergency power supply in case of power outage, construction of power plants, solar energy panels, Projects, ventilation, construction of electrical networks, excavation work

• energy

• energy equipment

• solar panel

• energy storage solutions

• emergency power supply in case of power outage

• solar energy panels

• energy and mineral resources

• heating

• power plant

• inverter

• hybrid system

• installation system

• project

• installation on the roof/ground

• electrical systems installation

• installation of inverters and batteries

• hybrid solar power plants

• smart management for consumers

• storage of solar energy in batteries

• construction of power plants

• projects

• ventilation

• battery

• drinking water pipes

• floor heating

• general electrical work

• excavation work

• construction of electrical networks

• planning

• engineering-technical activities

Credit score:

Reliable

Reputation score:

3,040

Employees:

7

Forecast turnover (2026):

715,650 €

Installation of electrical equipment

commercial premises renovation, heating solutions, Ventilation and cooling, Water supply and sewerage, Design of heating systems, energy calculation, pipe wash, electrical works, renovation, SPECIAL WORKS

• water supply and sewerage

• energy calculation

• solutions

• cooling

• water supply

• water supply systems

• construction and real estate

• heating solutions

• ventilation and cooling

• design of heating systems

• pipe wash

• electrical works

• renovation

• special works

• rebuilding

• modernhome

• sanitation

• cooling systems

• sweden

• maintenance

• sewer systems

• sewerage

• electricity

• ventilation work

• electrical systems

• maintenance work

• project manager

• smart house solutions

• heating solution

• ventilation solutions