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

• construction of roads and bridges

• repair work

• repair

• rebuilding

• rehabilitation

• sanitation

• renovation

• rebuilding

• construction of roads and 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

• 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

• maintenance

Credit score:

Reliable

Reputation score:

12,690

Employees:

42

Forecast turnover (2026):

11,519,884 €

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

• construction and maintenance of energy systems

• heating

• distribution of heat

• heat production

• balancing of central heating systems

• installation and repair of thermal assemblies

• installation and repair of heating systems

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

• power

• construction and real estate

• energy

• energy and mineral resources

• boiler houses

• equipment and machinery

• sale of heat

• chemical washing of heat exchangers

• sale and installation of heat meters

• sale of thermal assemblies

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

• renewable energy

• heating network

• steam and air supply

Credit score:

Reliable

Reputation score:

11,470

Employees:

23

Forecast turnover (2026):

19,064,182 €

Building construction works

Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment

• construction and real estate

• construction and maintenance

• water floor heating

• reconstruction of apartment buildings

• general contracting of construction works

• cooling system

• construction and real estate services

• building construction firms

• construction

• heritage conservation

• fire safety

• construction

• restoration

• reconstruction

• historical preservation

• apartment buildings

• school buildings

• public buildings

• general construction

• walls

• apartment building

• solar energy panels

• nurseries

• heat-recovery ventilation

• windows

• roof

• additional fee

• measurements

• shooting range

• environmental conservation

Credit score:

Reliable

Reputation score:

6,690

Employees:

32

Forecast turnover (2026):

3,567,306 €

Building construction works

regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps

• heating

• cooling and air conditioning systems, heat pumps

• installation of the system

• regular maintenance

• repair work

• cooling

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating solutions

• equipment and machinery

• construction

• construction

• air conditioning systems

• technical systems

• ventilation work

• system planning

• cooling systems

• tartu

• tallinn

• building construction works

Credit score:

Reliable

Reputation score:

5,500

Employees:

28

Forecast turnover (2026):

3,322,818 €

Installation of electrical equipment

Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work

• heating

• outdoor lighting

• automation

• street lighting construction and maintenance

• repair and maintenance of substations

• dispatches systems

• repair of electric motors

• construction and real estate

• construction machinery and tools

• expert assessments

• electrical equipment

• energy

• energy and mineral resources

• laboratories

• machinery and tools

• measuring equipment and work

• state and society

• communication

• means of communication and supplies

• research institutions

• general and home services

• device work

• conformity assessment body

• electrical works

• connection of equipment

• comprehensive technical solutions

• electric laboratory

• electrical tests

• installation of electrical networks

• high-safety work

Credit score:

Reliable

Reputation score:

5,280

Employees:

13

Forecast turnover (2026):

2,452,187 €

Wholesale of water and heating equipment

repair services, cooling and air conditioning, construction work, remote tracking, heating systems, heating solutions, floor and radiator heating, heat pumps, energy calculations, ventilation solutions

• heating

• cooling and air conditioning systems, heat pumps

• repair services

• heat pumps

• floor and radiator heating

• heating systems

• cooling and air conditioning

• wholesale of water and heating equipment

• construction and real estate

• energy and mineral resources

• heating solutions

• equipment and machinery

• construction

• construction

• consultations

• ventilation solutions

• energy calculations

• heating solutions

• remote tracking

• construction 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

• sale and installation of equipment

• heating system

• cooling

• heating and cooling

• maintenance and repair

• maintenance of heat pumps

• installation of air conditioning systems

• heat pumps

• regular maintenance

• installation

• consulting

• documentation

• project management

• heat pump maintenance

• ventilation systems

• 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

Credit score:

Reliable

Reputation score:

4,330

Employees:

4

Forecast turnover (2026):

3,371,560 €

Installation of air conditioning systems

ventilation systems, Installation, maintenance, Products, Diamond Drilling, inspection, ventilation, periodic inspection, maintenance work, ventilation equipment sales

• ventilation systems

• maintenance

• ventilation

• maintenance work

• ventilation of private houses

• installation of air conditioning systems

• installation

• products

• diamond drilling

• inspection

• periodic inspection

• ventilation equipment sales

• office ventilation

• edges

• solutions

• homect

Credit score:

Reliable

Reputation score:

4,220

Employees:

10

Forecast turnover (2026):

4,224,140 €

Retail sale of motor vehicle parts

LIGHTING, steering and chassis parts, amords and springs, automotive electronics and electrical parts, parts of the cooling system, engine, power transmission parts, Body parts, automotive electronics, Brake system

• wholesale of automotive goods and spare parts

• parts of the fuel system

• exhaust system

• heating

• parts of the cooling system

• engine

• mirrors and parts thereof

• brake system

• cars and car supplies

• car goods and parts stores

• inlet system

• glass lifters

• cabin parts

• switches and switches

• dowels and fastening parts

• wheels

• accessories and accessories

• tools

• oils

• steering and chassis parts

• amords and springs

• automotive electronics and electrical parts

• power transmission parts

• body parts

• lighting

• tuning parts

• filters

• automotive electronics

• engine related

• retail sale of motor vehicle parts

Credit score:

Reliable

Reputation score:

3,770

Employees:

10

Forecast turnover (2026):

643,399 €

Building Smarter, Living Better!

We provide a full spectrum of construction and technical services, from project design to finishing works.

• construction of residential and non-residential buildings

• construction of residential and non-residential buildings

• housing construction

• repair and maintenance work

• heating systems

• maintenance work

• automation and electrical works

• san technical works

• construction services

• project design

• finishing works

• residential construction services

• construction project management

• sanitary technical services

• non-residential building construction

• electrical work contractors

• interior finishing services

• automation electrical services

• building finishing contractors

• commercial construction services

• construction service providers

• building project design services

• industrial construction services

• custom home building services

• renovation and remodeling services

• automation and electrical works

• sanitary technical works

• design

• project management

• trade projects

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

• washing of heating systems

• repair and cleaning

• renovation and maintenance

• heating systems construction

• repair and renovation

• heating systems renovation

• pipework and heating systems

• balancing heating systems

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• 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

• elimination of blockages

• heating system construction

• shift of trousers

• sewerage

• installation

• floor

• renovation

• sewer system

Credit score:

Reliable

Reputation score:

3,640

Employees:

6

Forecast turnover (2026):

1,361,410 €

Building construction works

maintenance and repair of commercial buildings, heating systems construction, construction of sewers, wash of inner terraces, wash and care of oil -fat and sand traps, mechanized snow harvesting and transport, maintenance of the sites, sewage system installation, commercial property upkeep, commercial building maintenance

• maintenance and repair of commercial buildings

• heating systems construction

• maintenance of the sites

• maintenance of sites

• construction of heating systems

• maintenance and repair of commercial buildings

• construction of heating systems

• construction of sewers

• wash of inner terraces

• wash and care of oil -fat and sand traps

• mechanized snow harvesting and transport

• sewage system installation

• commercial property upkeep

• commercial building maintenance

• mechanized snow removal

• commercial building repair services

• sewer construction services

• inner terrace washing

• oil trap cleaning service

• fat trap maintenance

• sand trap care services

• professional snow transport

• site maintenance services

• building heating solutions

• wash and care of oil-fat traps

• laundry and maintenance of sand traps

• repair of buildings

• washing the terraces

• building construction works

• washing the inner terraces

Credit score:

Reliable

Reputation score:

3,600

Employees:

11

Forecast turnover (2026):

1,927,934 €

Installation of air conditioning systems

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

• interior

• inspection and maintenance

• design, construction and maintenance of fire safety

• daylighting systems

• ventilation

• maintenance

• installation of air conditioning systems

• construction and real estate

• building and finishing materials

• machinery and tools

• fire safety equipment

• rescue equipment

• security and surveillance services

• lighting technology

• fire safety

• smoke extraction systems

• climate control systems

• sun protection systems

• energy-saving solutions

• installation

• sales

• sunscreen

• tallinn

• tartu

• smoke removal

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

• heating

• repair, maintenance and installation of heat pumps

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

• maintenance and repair of refrigerated vehicles

• repair and maintenance

• repair of machinery and equipment

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating solutions

• equipment and machinery

• cooling and air conditioning systems, heat pumps

• 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

• repair

• air conditioning

• sales

• maintenance

• air heat pump

Credit score:

Reliable

Reputation score:

3,420

Employees:

5

Forecast turnover (2026):

264,422 €

Other non-specialised retail sale

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

• repair of heating systems

• construction and maintenance of boilers

• installation and repair of gas equipment

• design and formalization of heating systems

• installation of air conditioning systems

• maintenance and repair of heating systems

• 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

• maintenance of gas pipelines

• gas pipelines

• construction of gas trails

• installation of boiler equipment

• central heating boilers

• heat supply

• heat automation

• gas

• floor heating

• regulators

• chimneys

• gas water heaters

• collectors

• floor heating automation

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

• heating

• repair of gas boiler

• maintenance of boilers

• advice on the construction of heating systems

• repair and maintenance

• installation of air conditioning systems

• energy and mineral resources

• equipment and machinery

• gas boiler maintenance

• 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

• solar systems

• heat pumps

• handling of gas boilers

• warranty repair

• setup

• accidents and challenges 24h

• gas boiler spare parts

• heatpump

• vitocal

Credit score:

Reliable

Reputation score:

3,330

Employees:

4

Forecast turnover (2026):

1,169,037 €

Wholesale of motor vehicle parts and accessories

Maintenance and repair of motor vehicles, hnt products, radiator lifts / inserts, snorkels / extras, leg bowls/ leg cuffs, cuffs / luggage racks, towing/ hooks, winching, reinforcements/ protections, bottom protectors

• maintenance and repair of motor vehicles

• lenx heating

• towing

• vehicle maintenance and repair

• diagnostic and repair of electronic systems

• reinforcement and maintenance of wheels

• hnt products

• radiator lifts / inserts

• snorkels / extras

• leg bowls/ leg cuffs

• cuffs / luggage racks

• towing/ hooks

• winching

• reinforcements/ protections

• bottom protectors

• lights

• lenks/ control/ extras

• clothes / puddle pillow

• tyres

• wheels

• new vehicles

• maintenance kits

• led lights

• sports dressers

• variator

• variator straps

• winches

• winch cords

• outdoor adventure clothing

• hnt aftermarket products

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

• repair of ventilation equipment

• air heating systems

• heating systems

• construction of heating systems

• installation and repair

• 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

• ground source heat pumps

• sale and installation of ground heat pumps

• ventilation equipment sales

• installation of ventilation equipment

• ventilation work

• air to water heat pumps

• air-to-air heat pumps

• air source heat pumps

• 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:

3,280

Employees:

12

Forecast turnover (2026):

774,926 €

Installation of air conditioning systems

Construction and maintenance of energy systems, Construction, Replacement of heating system, Construction of warm-up nodes, radiators replacement, Remote management of heating systems, Replacement of heat exchangers, Optimisation of heating systems, Installation of heat meters, Repair of heating systems

• construction and maintenance of energy systems

• replacement of heating system

• remote management of heating systems

• optimisation of heating systems

• repair of heating systems

• installation of air conditioning systems

• construction and real estate

• construction

• construction of warm-up nodes

• radiators replacement

• replacement of heat exchangers

• installation of heat meters

• dispatch service

• air conditioning systems

• riser pipe replacement

• remote-reading water meter

• pressure tests

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

• heating system maintenance and repair

• repair and maintenance

• heating system maintenance

• heating systems renovation

• 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

• firefighting water systems

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• modernization of old boiler rooms

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

• connection services

• water pumping