Otsingu
tulemused

Credit score:

Reliable

Reputation score:

38,850

Employees:

257

Forecast turnover (2025):

59,041,395 €

Durable, economical and smart solutions!

TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.

• maintenance

• sanitation

• maintenance

• maintenance of public roads

• audit of construction works

• expert assessment of building design documentation

• construction research

• construction of gas installation

• making of traffic management projects

• pressure equipment works

• construction of roads and bridges

• tea care

• environmental construction

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• production and installation of asphalt

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

• development of infrastructure

Credit score:

Reliable

Reputation score:

16,200

Employees:

65

Forecast turnover (2025):

30,717,632 €

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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

• construction of heat trails

• heat automation

• heat generation

• monitoring of heating system failures

• steam and air supply

• 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

• 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:

12,880

Employees:

46

Forecast turnover (2025):

7,975,606 €

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

• distribution of heat

• sale of heat

• heat production

• chemical washing of heat exchangers

• steam and air supply

• construction and real estate

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• boiler houses

• heating

• equipment and machinery

• 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

• renewable energy

• heating network

Credit score:

Reliable

Reputation score:

9,050

Employees:

45

Forecast turnover (2025):

3,466,341 €

Installation of sanitary equipment in Tallinn

sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works

• cooling and air conditioning systems, heat pumps

• installation of heat pumps and air conditioners

• water supply and sanitation works

• heat pumps installation

• water supply and sanitation works

• maintenance

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• sprinkler and firefighting

• systems design

• design

• installation

• design and installation

• private houses

• sanitation

• tallinn

• santechnical works

• sewer works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

8,170

Employees:

9

Forecast turnover (2025):

3,295,336 €

Steam and air supply in Põlva

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

• heating

• sale of heat

• heat production

• central heating

• steam and air supply

• energy and mineral resources

• district heating systems

Credit score:

Reliable

Reputation score:

5,090

Employees:

41

Forecast turnover (2025):

888,793 €

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

• repair and replacement of heat supply lines

• heat supply lines repair

• replacement of heat exchanger piping

• installation of water supply pipelines

• assembly of equipment for energy objects

• assembly of metal structures

• assembly of pipelines and bracket fittings of different definitions

• assembly and repair works

• technical maintenance services

• environmental protection in construction

• energy equipment assembly services

• 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

• repair of sewerage pipes

Credit score:

Reliable

Reputation score:

4,990

Employees:

7

Forecast turnover (2025):

3,467,266 €

Pipeline and heating installation in Tallinn

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

• ground heat

• heat pump maintenance

• heat pumps

• heat

• heat pump

• heat pumps

• water supply

• sanitation

• ventilation

• bosch climate engineering

• city climate

• heating solution

• balancing the heating system

• ground source heat pump

• smart management

• solar heating

• underfloor heating

• the heat center

• thermia

• air to air heat pump

• air to water heat pump

• sewerage

• installation

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

Credit score:

Reliable

Reputation score:

4,000

Employees:

6

Forecast turnover (2025):

1,793,769 €

Wholesale of other machines in Tallinn

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

• equipment

• uninterrupted power supply and grid quality

• maintenance

• uninterrupted power supply systems

• electrical equipment

• electronics industry

• energy and mineral resources

• back-up power supplies

• products for electrical installation

• electric drives

• shield systems and components

• charging electric cars

• 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

• solar energy and renewable energy solutions

• electric shields and distribution centers

Credit score:

Reliable

Reputation score:

3,990

Employees:

9

Forecast turnover (2025):

695,913 €

Installation of sanitary equipment in Saarde vald

balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters

• heating solutions

• water floor heating

• washing of heating systems

• heating system

• maintenance

• radiant floor heating

• sanitation

• construction and real estate

• plumbing and fittings

• water systems

• general and home services

• construction

• construction

• plumbing services

• replacement of shutters

• sewer construction

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• sewerage

• installation

• floor

• renovation

• sewer system

• repair

Credit score:

Risky

Reputation score:

3,980

Employees:

23

Forecast turnover (2025):

2,272,005 €

Electrical installation in Rakvere vald

Automation works, Sales, maintenance, electrical works, weak current electrical work, Electrical engineering, electrical shields assembly, Installation of electrical installations, electrical measurements, Work in the field

• electrical installation

• electrical installation

• maintenance

• electrical installation

• electrical goods stores

• fire safety

• design, construction and maintenance of fire safety

• electrical equipment

• fire safety design

• electrical appliance shop

• fire safety advice

• design

• installation

• engineer

• electricity

• operation

• sales

• electrical works

• weak current electrical work

• electrical engineering

• electrical shields assembly

• automation works

• treatment and processing of electrical diseases

• treatment and care

• installation of electrical installations

• work in the field

• electrical measurements

Credit score:

Borderline

Reputation score:

3,900

Employees:

16

Forecast turnover (2025):

1,839,784 €

Shaping the Future of Energy

We specialize in the construction and real estate sector, offering services such as mediation of the rental workforce, electrical equipment management and maintenance, piling machine operation, and installation of electrical wiring and fittings. We are also experts in the creation of roof and land solar parks.

• maintenance

• electrical installation

• management/ maintenance

• piling machine operation

• roof solar parks

• land solar parks

• electrical installations

• solar parks

• electrical wiring installation

• real estate electrical solutions

• green energy solutions

• sustainable electrical practices

• high-standard electrical work

• efficient electrical solutions

• electrical installations

• green energy

• solar energy

• energy efficiency

• sustainable energy solutions

• eco-friendly practices

• solar energy panels

• total solutions for solar parks

• earth's solar farms

• work of piling machine

• complete solutions

• integrated solutions

• installation of cables

• construction of cable tracks

• construction of substations up to 110 kv

• piling solar farms

Credit score:

Reliable

Reputation score:

3,790

Employees:

14

Forecast turnover (2025):

1,369,774 €

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.

• heating

• heating solutions

• heat node solution

• water supply

• heat nodes

• sanitation

• energy and mineral resources

• equipment and machinery

• construction

• construction

• boiler houses

• central heating systems

• thermal equipment

• boiler house construction

• ground heating

• sewer

• diamond drilling

• sewerage

• eco-friendly ground heating

• installation of ground heating

• 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:

Borderline

Reputation score:

3,770

Employees:

20

Forecast turnover (2025):

2,065,989 €

Installation of sanitary equipment in Tartu

water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements

• water supply

• heating solutions

• floor heating

• heating elements

• maintenance

• sewer systems

• water mains

• water-measuring nodes

• plumbing

• draining

• wastewater disposal

• system control

• water filters

• construction

• installation

• installation of sanitary equipment

Credit score:

Borderline

Reputation score:

3,670

Employees:

7

Forecast turnover (2025):

266,315 €

Building construction works in Tallinn

Construction, Construction, Construction work, repair services, construction of private houses, sanitary technical works, painting works, tiling work, electrical works, Foundations

• water supply and sewerage works

• underfloor heating

• heater

• construction

• construction

• construction work

• repair services

• construction of private houses

• sanitary technical works

• painting works

• tiling work

• electrical works

• foundations

• facade work

• interior finishing

• roof construction

• repair of apartments

• bathroom repair

• repair of offices and offices

• painting and wallpapering

• flooring installation

• all inclusive building

• high quality materials

• roof

• custom home construction

• masonry services

• roofs

• thermal insulation work

• facades

• ceramic tile

Credit score:

Risky

Reputation score:

3,520

Employees:

9

Forecast turnover (2025):

431,862 €

Electrical installation in Narva

Design, construction and maintenance of fire safety, Electrical assembly, electrical surveying work, Performance of electrical installations, Electrical systems, Construction of weak current systems, Maintenance of smoke removal systems, Installation of fire alarms, surveillance systems installation, electrical installations design

• electrical installation

• installation of electric heaters

• maintenance

• maintenance

• electrical installation

• design, construction and maintenance of fire safety

• electrical assembly

• electrical surveying work

• performance of electrical installations

• electrical systems

• construction of weak current systems

• maintenance of smoke removal systems

• installation of fire alarms

• surveillance systems installation

• electrical installations design

• electrical project drafting

• installation of electrical equipment

• electrical wiring installation

• design of surveillance systems

• installation of surveillance systems

• fire signaling design

• fire signaling installation

• design of weak current works

• installation of weak current works

• computer network design

• installation of computer networks

• measurement of copper wire communication line

• security system maintenance

• maintenance of electrical equipment

• installation of electrical wiring

Credit score:

Reliable

Reputation score:

3,410

Employees:

5

Forecast turnover (2025):

409,318 €

Other non-specialised retail sale in Tallinn

heating solutions, Construction of gas installation, gas works, Pressure equipment works, Gas construction, Gas boilers, Gas heating systems, Gas equipment, Sales of gas equipment, Construction of gas pipelines

• heating solutions

• heat supply

• heat automation

• floor heating

• installation of heat pumps

• construction of gas installation

• gas works

• pressure equipment works

• gas construction

• gas boilers

• gas heating systems

• gas equipment

• sales of gas equipment

• construction of gas pipelines

• maintenance of gas pipelines

• gas pipelines

• construction of gas trails

• installation of boiler equipment

• central heating boilers

• repair of heating systems

• gas

• regulators

• chimneys

• gas water heaters

• collectors

• floor heating automation

• construction and maintenance of boilers

• installation and repair of gas equipment

• replacement of gas risers and taps

• gas welding works

Credit score:

Risky

Reputation score:

3,350

Employees:

10

Forecast turnover (2025):

1,446,217 €

Steam and air supply in Tallinn

air conditioners, ventilation systems, heat pumps, drying, cleaning and irrigation of air, water supply, sewer system, installation of air curtains, floor and radiator heating installation, household air conditioner, semi-industrial air conditioners

• heat pumps

• water supply

• floor and radiator heating installation

• floor heating and radiator heating

• steam and air supply

• air conditioners

• ventilation systems

• drying, cleaning and irrigation of air

• sewer system

• installation of air curtains

• household air conditioner

• semi-industrial air conditioners

• industrial air conditioners

Credit score:

Reliable

Reputation score:

3,300

Employees:

6

Forecast turnover (2025):

1,271,858 €

Pipeline and heating installation in Kambja vald

Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps

• ground source heat pumps

• air-to-air heat pumps

• air source heat pumps

• heat pumps

• equipment

• heat pump sales

• construction and real estate

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• climate control maintenance

• climate control equipment sale

• climate control installations

• air conditioning units

• sale and installation of ground heat pumps

• ventilation equipment sales

• installation of ventilation equipment

• repair of ventilation equipment

• ventilation work

• air to water heat pumps

• air heating systems

• sale and consultation of recombinant pumps

• service and care of software papers

• protection and care of ventilation-systems

• precision and care of question systems

• cleaning of ventilation

• protection of characteristics

• sales

• consultation

Credit score:

Reliable

Reputation score:

3,200

Employees:

4

Forecast turnover (2025):

255,942 €

Installation of air conditioning systems in Tallinn

post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation

• heating solutions

• heating system installation

• heat pumps

• sanitation

• heating system installation

• heating system maintenance

• heat pumps installation

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• construction and real estate services

• cooling systems installation

• drainage pipelines construction

• water and sewage system construction

• sprinkler system installation

• general home services

• fire safety design and maintenance

• firefighting water systems

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• modernization of old boiler rooms

• heating system maintenance and repair

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

Credit score:

Reliable

Reputation score:

3,170

Employees:

–

Forecast turnover (2025):

82,925 €

Flowing with Quality, Sealed with Trust

We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.

• maintenance

• sanitation

• elimination of sewerage blockages

• radiator installation

• radiators replacement

• installation and exchange of water meters

• boiler cleaning

• boiler replacement

• boiler installation

• installation of water filters

• exchange of water filters

• installation of sink

• sink installation

• replacement of mixers and sinks

• installation of faucets

• exchange of faucets and taps

• installation of sewage pipes

• repair of sewage pipes

• santechnical works

• water meter change

• sealing of water meter

• installation of toilet

• radiator washout

• sewer pipes

• plumbers

• shower installation

• emergency challenges

• dishwasher installation

• elimination of water system accidents

• elimination of accidents in sewerage systems