Otsingu
tulemused

Credit score:

Reliable

Reputation score:

44,110

Employees:

266

Forecast turnover (2026):

97,564,829 €

Durable, economical and smart solutions!

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

• audit of construction works

• construction of gas installation

• production and installation of asphalt

• rebuilding

• the warehouse

• installation

• harjumaa

• sewer system

• installation work

• rebuilding

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• 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

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

Credit score:

Reliable

Reputation score:

8,850

Employees:

29

Forecast turnover (2026):

23,154,188 €

Building construction works

authentication, Construction, Construction, Solutions for apartment associations, Complex renovation service, Insulation and finishing of external borders, Kredex Supported Projects, Warehouse and production buildings, Private houses and terraced houses, pharmaceutical compositions for renovation

• reconstruction of heating system

• renovation of ventilation systems

• insulation and finishing of the building's external borders

• improving the indoor climate of an apartment building

• installation of decorative facades

• facade

• windbox construction

• sanitation

• building construction works

• construction and real estate

• construction

• construction

• solutions for apartment associations

• complex renovation service

• insulation and finishing of external borders

• kredex supported projects

• warehouse and production buildings

• private houses and terraced houses

• pharmaceutical compositions for renovation

• improving energy efficiency

• energy-saving facades

• insulation and plastering

• replacement of opening fillers (windows and doors)

• renovation of water and sewerage

• insulation/finishing of external borders

• plastering of facades

• insulation of facades

• insulation of flat roofs

• additional work on facades

• apartment, housing associations

Credit score:

Reliable

Reputation score:

7,370

Employees:

22

Forecast turnover (2026):

6,821,269 €

Installation of air conditioning systems

ventilation systems, heating systems, system maintenance, energy efficiency, indoor climate, Air exchange, installation of ventilation, heat solutions, installation of the heating system, maintenance contracts

• heating systems

• system maintenance

• installation of ventilation

• installation of the heating system

• installation of air conditioning systems

• ventilation systems

• energy efficiency

• indoor climate

• air exchange

• heat solutions

• maintenance contracts

• preventive maintenance

• after-service services

Credit score:

Reliable

Reputation score:

6,700

Employees:

34

Forecast turnover (2026):

4,047,884 €

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

• heating solutions

• system planning

• installation of the system

• cooling systems

• building construction works

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• equipment and machinery

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• technical systems

• ventilation work

• regular maintenance

• repair work

• cooling

• tartu

• tallinn

Credit score:

Reliable

Reputation score:

6,030

Employees:

17

Forecast turnover (2026):

6,672,277 €

Building construction works

horticulture equipment and equipment, Construction, Construction, PVC shelters, Agricultural equipment, irrigation systems, greenhouses, Greenhouse automation, Greenhouse construction and sale, luminaire installation

• luminaire installation

• high pressure fogging system

• heating equipment

• installation of greenhouse luminaires

• design and installation of irrigation systems

• reconstruction of the greenhouse

• building construction works

• horticulture equipment and equipment

• construction

• construction

• pvc shelters

• agricultural equipment

• irrigation systems

• greenhouses

• greenhouse automation

• greenhouse construction and sale

• greenhouse luminaires

• e-shop

• products

• services

• greenhouse luminaires, eclipse curtains

• films and bed carpet

• salad lines, plant tables

• plant boards

• films

• design and installation

• e-shop

• lighting fixtures

• watering systems

• substrates

Credit score:

Reliable

Reputation score:

5,110

Employees:

20

Forecast turnover (2026):

3,323,631 €

Construction of electricity and communications networks

Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches

• heating

• installation of end and extension sleeves

• construction of lightning protection systems

• installation of end and extension sleeves up to 52 kv

• grounding systems

• installation of end and extension sleeves 52 kv

• design

• installation work

• building

• energy

• energy and mineral resources

• rental workforce mediation

• communications and computer networks

• construction of substations

• construction of air and ground cable lines

• stress work

• switches

• construction of industrial automation

• control measurements of electrical installations

• construction of grounding and lightning protection systems

• control measurements of installations

• control measurements

• construction and maintenance

• voltage works 0,4 to 20 kv

• communication lines

• outdoor lighting

• industrial automation

• electrical consultancy

• search and remediation of breakdowns

• electricity

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

• balancing the heating system

• heating system installation

• installation of radiant floor heating

• washing the heating system

• balancing the heating system

• ventilation

• bosch climate engineering

• city climate

• heating solution

• 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

• indoor climate

• warm node

Credit score:

Reliable

Reputation score:

4,720

Employees:

2

Forecast turnover (2026):

171,449 €

Finishing of buildings

metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction

• electrical works and floor heating installation

• the facade

• rebuilding

• the plats

• facade work

• staining of the facade

• installation of radiant floor heating

• metal construction painting

• bathroom and toilet tiling

• installation of doors

• furniture assembly

• elimination of water damage

• bathroom renovation

• tiling and jointing

• waterproofing

• tiling work

• foundation construction

• installation of sanitary ware

• plumbing services

• pouring and tiling of stairs

• demolition of concrete floors

• sealing of concrete surfaces and facades

• sealing of glazing and cladding

• painting, painting, putting up

• interior decoration of private houses

• interior finishing of apartments

• 100% overhaul

• facade insulation and renovation

• sauna construction and led strip installation

• terrace building

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.

• construction

• construction

• central heating systems

• boiler house construction

• water pipeline installation

• thermal equipment installation

• construction of boiler house

• installation of water pipeline

• installation of sanitary equipment

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• boiler houses

• 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

• custom machine solutions

• construction services

Credit score:

Reliable

Reputation score:

4,200

Employees:

14

Forecast turnover (2026):

2,463,943 €

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

• heating solutions

• construction

• construction

• heating solutions

• heating systems

• wholesale of water and heating equipment

• construction and real estate

• energy and mineral resources

• equipment and machinery

• cooling and air conditioning systems, heat pumps

• consultations

• repair services

• ventilation solutions

• energy calculations

• heat pumps

• floor and radiator heating

• remote tracking

• construction work

• cooling and air conditioning

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.

• heating solutions

• installation of electrical installations

• work in the field

• electrical equipment installation

• heating system installation

• installation of electrical equipment

• construction and real estate

• energy

• design companies

• outdoor lighting

• electrical surveying work

• electricity projects

• external electrical works

• construction and real estate services

• electrical measurements

• electrical maintenance services

• energy solutions

• design companies in electricity

• outdoor lighting services

• electrical project design

• field work electrical

• electricity works indoor and outdoor

• street lighting electrical services

• energy

• street lighting

• outdoor lighting

• control work on electrical equipment

• interior installations

• external installations

• maintenance of electrical equipment

Credit score:

Reliable

Reputation score:

4,030

Employees:

7

Forecast turnover (2026):

1,716,040 €

Wholesale of other machines

car smelters, color cambers, personal proteins, treatment device and device, certain work, working, limitation apparatus, abimators, color materials, bodywork managers

• maintenance of colour chambers

• repair of heating equipment

• design

• working

• wholesale of other machines

• cars and car supplies

• car goods and parts stores

• car paints and painting equipment

• filter exchange

• enhancing efficiency

• equipment

• automakers

• car smelters

• bodywork managers

• color materials

• abimators

• limitation apparatus

• certain work

• treatment device and device

• personal proteins

• color cambers

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

• sale and installation of equipment

• solar heating systems

• hybrid systems

• heating system

• installation of air conditioning systems

• heat pumps

• ventilation

• regular maintenance

• 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

• heat pump consulting services

• regular maintenance

• consultations

• ground heat

• air / water

• industrial

Credit score:

Reliable

Reputation score:

3,900

Employees:

7

Forecast turnover (2026):

577,991 €

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

• balancing the heating system

• sanitary equipment installation

• heating system installation

• installation of water floor heating

• 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

• replacement of shutters

• sewer construction

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• sewerage

• installation

• floor

• renovation

• sewer system

• repair

• heating system

Credit score:

Borderline

Reputation score:

3,850

Employees:

21

Forecast turnover (2026):

2,098,110 €

Installation of sanitary equipment

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

• heating solutions

• sewer systems

• floor heating

• system control

• construction

• installation

• installation of sanitary equipment

• water supply

• water mains

• water-measuring nodes

• plumbing

• draining

• wastewater disposal

• heating elements

• water filters

• maintenance

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.

• heating systems maintenance

• climate control maintenance

• installation and repair of equipment

• system updates

• maintenance of equipment

• installation of sewerage systems

• sale and installation of equipment

• pipeline and heating installation

• construction

• construction

• energy-saving heating solutions

• 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

• repair

• heating solutions

• maintenance

• installation

• regular checks

Credit score:

Risky

Reputation score:

3,655

Employees:

13

Forecast turnover (2026):

1,123,190 €

Building Quality, Creating Homes!

We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.

• heating system piping

• plumbing system installation

• installation of electrical systems

• installation of sewerage systems

• painting

• the keys

• general construction and repair works

• general building contractor

• high quality construction services

• specialists in residential pipework

• reliable home repair contractors

• durable construction solutions

• expert in pipe work installation

• home renovation services

• professional building contractors

• bespoke repair

• general construction

• custom home building

• project management

• housing development projects

• preventive care

• home renovation

• restoration works

• emergency repair services

• residential plumbing

• water supply solutions

• establishment of foundations

• construction of walls and roof

• construction of substructures

• improving structures

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

• climate control maintenance

• repair of heating systems

• ground heating systems

• installation of the inner part

• installation of the outer part

• heating system

• design

• heating system maintenance

• construction and real estate

• ventilation

• air conditioner

• cooling

• 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 installations

• air conditioning units

Credit score:

Reliable

Reputation score:

3,400

Employees:

8

Forecast turnover (2026):

1,065,143 €

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

• washing the heating system

• installation of gas boiler

• construction of gas installation

• advice on the construction of heating systems

• installation

• installation of air conditioning systems

• energy and mineral resources

• heating

• equipment and machinery

• gas boiler maintenance

• repair of gas boiler

• viessmann gas boilers

• gas boiler

• viessmann

• sale of gas boiler

• gas works

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• solar systems

• heat pumps

• handling of gas boilers

• maintenance of boilers

• warranty repair

• setup

• accidents and challenges 24h

• gas boiler spare parts

• heatpump

• vitocal

Credit score:

Reliable

Reputation score:

3,390

Employees:

57

Forecast turnover (2026):

5,167,784 €

Forestry management

purchase of cutting rights, repair work, interior finishing, property valuation, property purchase, Purchase of timber, purchase of registered immovable, concrete works, Roof structures, wooden frame construction

• purchase and sale of land

• buying-in and selling of wood

• purchase of timber

• purchase of registered immovable

• purchase of cutting rights

• assessment

• construction and real estate

• construction and real estate services

• forestry management

• forest planting

• logging

• assembly

• purchase and valuation of real estate

• construction work

• repair work

• interior finishing

• property valuation

• property purchase

• preparation of forest management plans

• concrete works

• wooden frame construction

• roof structures

• forestry management