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

• maintenance

• repair

• sanitation

• maintenance

• sewer system

• street maintenance

• 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

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

5,290

Employees:

23

Forecast turnover (2026):

3,936,082 €

Roofing

foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair

• installation of roof systems

• roof maintenance

• gutter systems

• repair

• maintenance

• maintenance work

• construction and real estate

• building construction firms

• hydrotechnical works

• roof bollards

• replacement of roof cover

• roof construction

• roof renovation

• roof repair

• bitumen roll materials

• slate stones

• stain roofs

• cement fibre plates

• vile roof coverings

• flat roof coverings

• flat roof construction

• roofing

• hydroinsulation

• repair and maintenance

• building

• design

• warm-up

• roof

• renovation

• insulation work

Credit score:

Reliable

Reputation score:

5,190

Employees:

14

Forecast turnover (2026):

6,273,711 €

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.

• ventilation

• ventilation systems

• hybrid systems

• sale of equipment

• maintenance of heat pumps

• installation of air conditioning systems

• heat pumps

• regular maintenance

• installation

• sale and installation of equipment

• consulting

• documentation

• project management

• heat pump maintenance

• 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

• air / water

Credit score:

Reliable

Reputation score:

3,900

Employees:

14

Forecast turnover (2026):

2,182,813 €

Energizing Tomorrow, Empowering Today!

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

• operation and maintenance of electrical installations

• construction and maintenance of street lighting

• street lighting construction and maintenance

• operation and maintenance of electrical equipment

• construction and maintenance of street lighting

• automatic systems

• weak current works

• strong current works

• automation works

• low and mid voltage works

• distribution substations

• electrical maintenance

• electrical engineering and consulting

• electricity and energy services

• 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

• solar energy stations

• fire safety automation

• central voltage works

• construction of substation

Credit score:

Reliable

Reputation score:

3,880

Employees:

7

Forecast turnover (2026):

1,594,894 €

Repair of machinery and equipment

GARAZINE DEVICE, industrial doors, machinery and tools, vacuum cleaners, workshop furniture, air conditioning maintenance, oil equipment, garage equipment, compressed air accessories, car wash equipment

• air conditioning maintenance

• exhaust gas systems

• automatic doors

• automatic washes

• regular maintenance of equipment

• repair of machinery and equipment

• garazine device

• industrial doors

• machinery and tools

• workshop furniture

• oil equipment

• garage equipment

• compressed air accessories

• car wash equipment

• machinery tools

• garage lifts

• exhaust equipment

• wheel washing equipment

• tire equipment

• automatic washing machines

• garage unit

• industrial doors

• machines and tools

• garage lifts

• air conditioner tools

• tyre equipment

• fireproof doors

• insulated doors

• speed doors

• pressure washers

Credit score:

Reliable

Reputation score:

3,690

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

• water systems

• washing of heating systems

• renovation and maintenance

• shift of trousers

• repair

• maintenance

• heating systems renovation

• balancing heating systems

• construction and real estate

• heating solutions

• plumbing and fittings

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• replacement of shutters

• sewer construction

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• sewerage

• installation

• floor

• renovation

• sewer system

• heating system

Credit score:

Reliable

Reputation score:

3,550

Employees:

8

Forecast turnover (2026):

1,193,157 €

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

• maintenance and repair of household appliances

• cooling and air conditioning systems, heat pumps

• repair, maintenance and installation of heat pumps

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

• maintenance and repair of refrigerated vehicles

• repair

• air conditioning

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• 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

• sales

• maintenance

• air heat pump

• repair and maintenance

• refrigerated appliances

Credit score:

Reliable

Reputation score:

3,340

Employees:

9

Forecast turnover (2026):

996,488 €

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

• solar systems

• maintenance of boilers

• advice on the construction of heating systems

• installation

• repair

• maintenance

• service

• 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

• installation of gas boiler

• construction of gas installation

• gas works

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• heat pumps

• handling of gas boilers

• warranty repair

• setup

• accidents and challenges 24h

Credit score:

Reliable

Reputation score:

3,300

Employees:

6

Forecast turnover (2026):

1,096,858 €

Pipeline and heating installation

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

• climate control equipment sale

• protection and care of ventilation-systems

• precision and care of question systems

• maintenance

• construction of systems

• repair

• construction of heating systems

• service

• construction and real estate

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• climate control maintenance

• climate control installations

• air conditioning units

• ground source heat pumps

• 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-to-air heat pumps

• air heating systems

• air source heat pumps

• sale and consultation of recombinant pumps

• service and care of software papers

• cleaning of ventilation

• protection of characteristics

Credit score:

Reliable

Reputation score:

3,280

Employees:

14

Forecast turnover (2026):

1,277,994 €

Installation of industrial machinery

automatic storage systems, integration of production and storage, logistic solutions, automated storage systems, modernisation of industrial premises, renovation of production building, moving plant, construction of special parts, equipment repair, contractual equipment maintenance

• equipment maintenance and repair

• ventilation systems

• aspiration systems

• warehouse shelving and automatic storage systems

• automatic storage systems

• contractual equipment maintenance

• equipment repair

• industrial equipment

• moving factories

• construction of special equipment

• industrial care

• construction of technotraces

• modernisation of production facilities

• installation of storage shelves

• construction of special parts

• moving plant

• renovation of production building

• modernisation of industrial premises

• automated storage systems

• logistic solutions

• integration of production and storage

• installation of industrial machinery

Credit score:

Reliable

Reputation score:

3,280

Employees:

2

Forecast turnover (2026):

185,299 €

Roofing

liquid plastic solutions, roofing and roofing, roof renovation, roof construction, roof maintenance, general building work, snow removal from roofs, terrace building, rainwater system installation, roof repair services

• roof maintenance

• repair of leaks

• maintenance

• views systems

• repair

• sealing of passages

• rainwater system

• liquid plastic solutions

• roofing and roofing

• roof renovation

• roof construction

• general building work

• snow removal from roofs

• terrace building

• rainwater system installation

• roof repair services

• reliable roofing solutions

• liquid plastic roofing

• roof renovation experts

• flat roof services

• roof cleaning and painting

• storm damage roof repair

• roof safety products installation

• roofing and roofing materials

• roof renovation

• coating materials

• single-component liquid plastics

• two-component liquid plastics

• warranty

• warm-up

Credit score:

Reliable

Reputation score:

3,200

Employees:

6

Forecast turnover (2026):

559,121 €

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

• maintenance of cooling equipment

• climate control installations

• repair of heating systems

• installation, maintenance, repair of ground heating

• repair

• heating system maintenance

• maintenance of climate systems

• installation of air conditioning systems

• construction and real estate

• ventilation

• air conditioner

• cooling

• cooling device

• 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

• air conditioning units

• heating solutions

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

• design, construction and maintenance of fire safety

• firefighting water systems

• repair

• cooling systems

• heating system maintenance

• watering systems

• installation of air conditioning systems

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• 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

• 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:

3,130

Employees:

6

Forecast turnover (2026):

1,263,024 €

Installation of air conditioning systems

Solutions, Design, Diamond works, Heating equipment, maintenance, Building, temporary addition, Professional Certificate, topical study, automatic adjustment ventilation

• ventilation systems

• design of cooling systems

• installation

• maintenance

• design of ventilation systems

• installation

• automatic adjustment ventilation

• maintenance

• installation of air conditioning systems

• heating equipment

• cooling equipment

• natural ventilation

• mechanical ventilation

• heat-exchange ventilation

• design

• diamond works

• heating equipment

• building

• solutions

• cooling systems

• temporary addition

• topical study

• professional certificate

Credit score:

Reliable

Reputation score:

3,120

Employees:

2

Forecast turnover (2026):

79,156 €

Database management

Signals, installation of sirens, configure security modes, signal configuration, design of weak current networks, working time accounting systems, installation of access systems, IT maintenance, installation of security systems, acquisition of office equipment

• maintenance

• repair

• maintenance of cameras

• installation of access systems

• it maintenance

• installation of security systems

• network planning

• verification

• cable installation

• connection of cables

• cutting cables

• fixing of cables

• installation of cameras

• configuring cameras

• connecting cameras

• repair of cameras

• installation of sirens

• configure security modes

• signal configuration

• design of weak current networks

• working time accounting systems

• signals

• video surveillance systems

• cable works

• acquisition of office equipment

• database management

Credit score:

Reliable

Reputation score:

3,110

Employees:

7

Forecast turnover (2026):

1,229,488 €

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

• construction and maintenance of ventilation

• repair and maintenance of air heating and cooling

• construction and maintenance of air heating and cooling

• maintenance

• repair

• installation

• cooling

• installation of air conditioning systems

• 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

• fire protection works

• installation of fire-retardant seal

• passages

• fire-barrier partitions and floors

• plumbing and cables

• fire protection windows

• commercial and industrial ventilation

• construction and maintenance

• indoor climate

Credit score:

Reliable

Reputation score:

3,010

Employees:

3

Forecast turnover (2026):

633,697 €

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

• maintenance

• maintenance of equipment

• sale of equipment

• installation of sewerage systems

• construction

• construction

• energy-saving heating solutions

• 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

• energy efficiency

• technological development

• use of renewable energy

• installation and repair of equipment

• repair

• heating solutions

• installation

• regular checks

• set up efficiency

• system updates

Credit score:

Reliable

Reputation score:

3,000

Employees:

1

Forecast turnover (2026):

557,749 €

Installation of electrical equipment

commercial real estate building automation management, automatic control and optimization of technical systems, automatic control systems, energy efficiency in buildings, intelligent building systems, advanced building automation, building automation solutions, commercial real estate automation, technical systems optimization, real estate management technology

• automatic control and optimization of technical systems

• automatic control systems

• technical systems optimization

• building systems integration

• optimization of technical systems

• integration of building systems

• development of automatic control systems

• automation of heating systems

• remote control and maintenance of systems

• installation of electrical equipment

• commercial real estate building automation management

• energy efficiency in buildings

• intelligent building systems

• advanced building automation

• building automation solutions

• commercial real estate automation

• real estate management technology

• smart building management

• automated building control

• commercial property technology

• real estate technology solutions

• building energy management

• energy technology

• integration of technical systems

• intelligent building management

• automated energy hall

• solutions for energy technology

• energy monitoring and analysis

• energy-saving building systems

• advanced building management systems

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2026):

1,212,380 €

Pipeline and heating installation

septic systems installation, energy and mineral resources, central heating systems, heating, heating solutions, Equipment and machinery, Construction, Construction, climate control installations, Repair of heating systems

• central heating systems

• repair of heating systems

• maintenance

• heating systems maintenance

• washing of heating systems

• septic systems installation

• construction and real estate

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• climate control installations

• ground source heat pumps

• underfloor heating

• radiant floor heating systems

• radiator heating

• tubes

• air to water heat pumps

• heating system

• radiant floor heating

• heating solution

• economical

• installation

• repair

• tartu

• heat pumps

• tallinn

• heat pump

Credit score:

Risky

Reputation score:

2,952

Employees:

14

Forecast turnover (2026):

541,234 €

Repair and maintenance of motor vehicles

brake blocks, repair, maintenance work, Passenger cars, trucks, Trailers, spare parts sale, Consultation, filters, electrical accessories

• maintenance and repair of trucks

• maintenance

• repair of hydraulic systems

• repair

• maintenance work

• repair and maintenance of motor vehicles

• repair of trailers

• parts for trailers

• rear hoist

• spare parts for trucks

• oil exchange

• diagnostics

• repair of the assembly

• electrical works

• platform hoist maintenance and installation

• welding and turning works

• repair of gear part and engines

• tire services

• regulation of bridge geometry

• trucks

• spare parts sale

• consultation

• brake blocks

• maintenance chemistry

• additional lights

• car batteries

• electrical accessories

• filters

• wielton spare parts