Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,590

Employees:

256

Forecast turnover (2026):

102,512,604 €

Durable, economical and smart solutions!

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

• maintenance of public roads

• audit of construction works

• mining of mineral resources

• maintenance

• sanitation

• maintenance

• construction of bridges

• construction of roads

• road construction

• 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

• 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

Credit score:

Reliable

Reputation score:

8,640

Employees:

24

Forecast turnover (2026):

10,042,422 €

Construction deserves attention!

AS Megaron-E has been successfully involved in the construction of buildings and facilities since 1992. The company's core business is the provision of general contracting and project management services, involving a variety of specialists both in-house and externally.

• heritage conservation

• organisation of construction work

• automation of the working process

• effective use of labour and materials

• effective use of labour

• maintenance

• harjumaa

• reconstruction works

• construction and real estate

• construction

• construction

• general contractor

• project management

• construction work

• economical solutions

• referencing

• design service

• quality control

• energy efficient materials

• environmentally friendly tools

• design

• technique

• tallinn

• design work

• building construction works

Credit score:

Reliable

Reputation score:

8,310

Employees:

45

Forecast turnover (2026):

1,909,396 €

Installation of sanitary equipment

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

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• installation of heat pumps and air conditioners

• sanitation

• maintenance

• installation of sanitary equipment

• fire safety

• construction

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• outsourcing

• metal cladding

• ventilation work

• sprinkler and firefighting

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• installation

• design and installation

• private houses

• tallinn

• santechnical works

• sewer works

• sprinkler

Credit score:

Reliable

Reputation score:

4,950

Employees:

7

Forecast turnover (2026):

3,284,923 €

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

• sanitation

• maintenance

• price offers

• installation of radiant floor heating

• installation of soil collector

• maintenance of heat pumps

• 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

• installation

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

Credit score:

Reliable

Reputation score:

3,700

Employees:

6

Forecast turnover (2026):

619,548 €

Installation of sanitary equipment

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

• replacement of shutters

• washing of heating systems

• sanitary equipment installation

• elimination of blockages

• shift of trousers

• maintenance

• sanitation

• installation of sanitary equipment

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• sewer construction

• balancing the heating system

• tube replacement

• repair and cleaning

• heating system construction

• renovation and maintenance

• sewerage

• installation

• floor

• renovation

• sewer system

• repair

• heating system

Credit score:

Reliable

Reputation score:

3,440

Employees:

12

Forecast turnover (2026):

1,179,235 €

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.

• boiler house construction

• water pipeline installation

• construction of boiler house

• installation of water pipeline

• construction of boiler houses

• maintenance

• sanitation

• installation of sanitary equipment

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• boiler houses

• central heating systems

• thermal equipment

• ground heating

• heat node solution

• sewer

• water supply

• diamond drilling

• heat nodes

• sewerage

• eco-friendly ground heating

• ground source heat pump installation

• renewable heating

• sewer construction and maintenance

• environmentally friendly water solutions

• industrial water services

Credit score:

Reliable

Reputation score:

3,200

Employees:

4

Forecast turnover (2026):

241,328 €

Installation of air conditioning systems

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

• modernization of old boiler rooms

• construction of boiler

• modernisation of the system

• maintenance

• construction of sewerage lines

• sanitation

• construction of boiler houses

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• heating solutions

• construction and real estate services

• cooling systems installation

• drainage pipelines construction

• heating system installation

• 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

• heating system maintenance and repair

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

Credit score:

Reliable

Reputation score:

3,180

Employees:

–

Forecast turnover (2026):

75,899 €

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.

• installation of sink

• installation of faucets

• repair of sewage pipes

• sealing of water meter

• installation of toilet

• 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

• sink installation

• replacement of mixers and sinks

• exchange of faucets and taps

• installation of sewage pipes

• santechnical works

• water meter change

• radiator washout

• sewer pipes

• plumbers

• shower installation

• emergency challenges

• dishwasher installation

• elimination of water system accidents

• elimination of accidents in sewerage systems

Credit score:

Reliable

Reputation score:

3,090

Employees:

8

Forecast turnover (2026):

737,974 €

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

• design of heating systems

• sanitation

• maintenance

• installation of electrical equipment

• construction and real estate

• heating solutions

• ventilation and cooling

• water supply and sewerage

• energy calculation

• pipe wash

• electrical works

• renovation

• special works

• rebuilding

• modernhome

• solutions

• cooling

• cooling systems

• sweden

• sewer systems

• sewerage

• electricity

• ventilation work

• electrical systems

• maintenance work

• water supply

• project manager

• smart house solutions

• heating solution

• ventilation solutions

Credit score:

Risky

Reputation score:

3,070

Employees:

6

Forecast turnover (2026):

976,317 €

Pipeline and heating installation

construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation

• construction of sewerage lines

• design of heating systems

• design of floor heating

• design of waterways

• installation of tanks

• sanitation

• maintenance

• installation and construction of sewerage systems

• installation and construction of water supply systems

• installation and construction of heating equipment

• installation and construction of air conditioners

• installation and construction of sewerage lines and systems

• heating and air conditioning installation and construction

• installation of sewerage pipeline

• construction of water pipelines

• heating system installation

• ventilation systems

• construction consultation

• advising on water pipeline solutions

• design of water and sewerage systems

• floor heating

• radiator heating

• sewer systems

• waterways

• sanitary equipment installation

• drainage pipes

• septics

• tanks

• installation of radiant floor heating

• design of radiator heating

Credit score:

Reliable

Reputation score:

2,970

Employees:

4

Forecast turnover (2026):

1,094,463 €

Installation of air conditioning systems

energy and mineral resources, heating solutions, mineral resources and natural resources, Soil Machines, Construction, Construction, installation of ground heat pumps, excavation, sale and packaging of revease households/septics, central systems

• installation of ground heat pumps

• sale and packaging of revease households/septics

• sale and packaging of review households/septics

• sanitation

• maintenance

• installation of ground heat pump

• installation of air conditioning systems

• energy and mineral resources

• heating solutions

• mineral resources and natural resources

• soil machines

• construction

• construction

• excavation

• central systems

• disease and canalisation

• topical study

• heat nodes and boiler houses

• maintenance work

• diamond drilling

• water supply

• cannulation plumbing

• tanks and waste water systems

• ground source heat pumps

• central heating

• heat nodes

• boiler houses

• sewerage

• installation

• drilling openings

Credit score:

Reliable

Reputation score:

2,860

Employees:

6

Forecast turnover (2026):

150,499 €

Building construction works

Fiddle greys, construction and renovation, development, logistics, warehouse and production buildings, development of apartment buildings, construction of private houses and semi-detached houses, building renovation, renovation of apartment buildings, facades and roofs of private houses, construction of foundations, general contractor

• building renovation

• renovation of apartment buildings, facades and roofs of private houses

• general construction work of building parts

• installation of panels

• building reconstruction

• renovation of apartment buildings, facades and roofs of private houses

• fiddle greys

• construction and renovation

• development

• logistics, warehouse and production buildings

• development of apartment buildings

• construction of private houses and semi-detached houses

• construction of foundations

• general contractor

• subcontracting

• property development

• custom home building

• construction subcontracting

• warehouse construction

• foundation construction services

• construction and renovation services

• building renovation services

• general contracting services

• gable gray construction

• logistics building construction

• production building construction

• apartment building development

• paired house construction

• apartment building facade renovation

• construction of vile halls

Credit score:

Reliable

Reputation score:

2,810

Employees:

2

Forecast turnover (2026):

497,616 €

Warmth Reimagined, Energy Conserved!

We specialize in the design and manufacture of advanced air conditioning and renewable heating systems, providing energy efficiency consultancy and building reconstruction services.

• manufacture of air conditioners

• reconstruction of apartment buildings

• apartment building reconstruction

• manufacture of air conditioners

• reconstruction of apartment buildings

• renovation

• maintenance

• design

• renewable heating

• energy efficiency consultancy services

• technological ventilation systems

• innovative heatcatcher

• renewable heating solutions

• energy efficiency consulting

• passive cooling system

• ventilation heat recovery

• radiator system with intermediate heat carrier

• energy-efficient ventilation

• manual control ventilation valve

• heatline ventilation

• heatway system

• vg-system ventilation

• airflow control technology

• solar energy panels

• renewable heating

• energy efficiency consulting services

• building

• special works

• energy conservation

• technical systems

Credit score:

Risky

Reputation score:

2,760

Employees:

5

Forecast turnover (2026):

254,748 €

Installation of sanitary equipment

sanitary emergency work, wc swapping and repair, exchange and maintenance of sanitary equipment, faucets, sinks, toilet pots, elimination of accidents in heating, water and sewerage systems, melting of frozen sewage and water pipelines, internal and external networks, plastic and metal tubes, exchange and maintenance of electric boilers, elimination of blockages in sewerage and other pipelines, provision of emergency and maintenance services

• installation of equipment

• repair of toilet seats

• sanitation

• maintenance

• elimination of blockages

• change of toilet pots

• installation of sanitary equipment

• sanitary emergency work

• wc swapping and repair

• exchange and maintenance of sanitary equipment

• faucets, sinks, toilet pots

• elimination of accidents in heating, water and sewerage systems

• melting of frozen sewage and water pipelines

• internal and external networks, plastic and metal tubes

• exchange and maintenance of electric boilers

• elimination of blockages in sewerage and other pipelines

• provision of emergency and maintenance services

• 7 days a week, 24 hours a day

• plumbing services

• boiler maintenance

• current operation of internal and external networks

• licketing the avaride of cytes, water and canalisation systems

• substituted canalization and water treatment

• enteric and formulations, plast and metalltors

• electriboiler replacement and care

• sanitary technical administration and care

• segists, preparations, wc-pots

• wc-pottle space and remont

• sanitary technical avaritation

• external networks

Credit score:

Reliable

Reputation score:

2,670

Employees:

4

Forecast turnover (2026):

63,749 €

Building construction works

construction and installation, renovation of buildings, Kimmitroof, construction of the chimney roof, Construction, Heritage conservation, Construction, fang roofs, sindel roofs, Loading roofs

• renovation of buildings

• construction of the chimney roof

• renovation

• reconstruction

• roofs

• roof

• roof

• roofing

• maintenance

• construction and real estate

• kimmitroof

• construction

• heritage conservation

• construction

• fang roofs

• sindel roofs

• loading roofs

• table roofs

• general construction work

• log buildings construction

• rebuilding

• restoration

• log houses

• general construction

• the facade

• rafters

• roof construction

• sweden

• wood roofs

• building permit

Credit score:

Reliable

Reputation score:

2,670

Employees:

1

Forecast turnover (2026):

33,242 €

Pipeline and heating installation

pipework, heating solutions, Plumbing and fittings, various sanitary works, Construction, Installation, santechnical works, repair, maintenance, faucets

• maintenance

• construction of a heating pipeline

• sanitation

• bio-cleaners installation

• construction of pipelines

• elimination of water emergency

• installation of bio-cleaners

• installation of faucets

• construction and real estate

• heating solutions

• plumbing and fittings

• general and home services

• construction

• installation

• santechnical works

• repair

• faucets

• pipeline installation

• various sanitary works

• radiator installation

• pärnu

• apartment associations

• exchange

• boiler maintenance

• sinks

• septic tanks

• building

• renovation

• water floor heating

• sanitary equipment installation

Credit score:

Reliable

Reputation score:

2,160

Employees:

1

Forecast turnover (2026):

33,537 €

Construction of wells

well water, Pumps and compressors, Well Cells, construction of sewerage lines, cell wells, cleaning, pumping out the sediment, drilling well cleaning, cleaning of cell wells, refurbishment of wells

• cleaning of cell wells

• refurbishment of wells

• sealing of cell spacings

• construction of a trawl

• maintenance

• sanitation

• construction of wells

• well water

• well cells

• construction of sewerage lines

• cell wells

• cleaning

• pumping out the sediment

• drilling well cleaning

• drilling well pumps and installation

• well cleaning

• cell well cleaning

• maintenance and repair of pump equipment

• maintenance and installation of various pumps

• selection and advice of pumps

• sewer repair works

• maintenance of sewer systems

• pumps and installation

• well cleaning

• maintaining quality

• installation

• cleaning

• all over estonia

• customers

• renovation

Credit score:

Reliable

Reputation score:

2,680

Employees:

–

Forecast turnover (2026):

–

Installation of electrical equipment

Installation, electrical installation, electrical works documentation, consultations on electrical works, maintenance of electricity, central voltage, Building, documentation, installation and repair, consultations

• handling order

• installation of groundings

• reconstruction of electrical installations

• electrical installation

• maintenance of electricity

• maintenance

• installation of electrical equipment

• electrical works

• design

• construction work

• internal installation

• low voltage external network

• temporary connection connections

• electrical failures

• electrical audits

• internal installation construction

• electrical installations for new construction

• entry into service documentation

• required certificate

• electrical works documentation

• consultations on electrical works

• central voltage

• building

• installation

• repair

• consultations

• installation and repair

• documentation

• high-quality electrical works

Credit score:

Reliable

Reputation score:

4,870

Employees:

27

Forecast turnover (2026):

5,121,536 €

Road construction

technical assistance, Maintenance of public roads, road and bridge construction, Wharf construction work, Building work on roads, roads, streets and trails, Construction work for power lines, Installation of port lighting equipment, Construction work for water and sewerage pipelines, Installation of external lighting, Surface work

• maintenance of public roads

• maintenance of roads

• maintenance

• maintenance

• sanitation

• construction of sites

• installation of pipes

• plumbing installation

• repair of systems

• construction and real estate

• trade and services

• road and bridge construction

• construction

• construction

• demolition

• repair

• earthworks services

• production building

• the living district

• accessories

• the knee land

• maintenance and repair

• broken stone

• island land

• tartu county

• hiiumaa

• garden planning

• all over estonia

• construction of parking lot

• järva county

Credit score:

Reliable

Reputation score:

4,620

Employees:

23

Forecast turnover (2026):

3,890,051 €

Pipeline and heating installation

central heating system, regulation, Pipeline installation and sanitary works, Construction, Construction, Repair of heating systems, renovation, sewer system, underfloor heating, radiator heating

• repair of heating systems

• sanitation

• maintenance

• construction of pipelines

• construction and real estate

• general and home services

• construction

• construction

• renovation

• sewer system

• underfloor heating

• radiator heating

• energy audit

• regulation

• licvidation

• customers

• tallinn

• sales

• heating systems

• sewerage

• draining

• plumbing services

• water supply

• thermal assemblies

• objects

• warm node

• heating systems renovation

• energy

• auditing

• balancing the heating system