Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,860

Employees:

261

Forecast turnover (2026):

113,860,208 €

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 gas installation

• production and installation of asphalt

• repair

• sanitation

• installation

• sewer system

• installation work

• audit of construction works

• 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

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

5,190

Employees:

22

Forecast turnover (2026):

4,747,535 €

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

• replacement of roof cover

• installation of roof systems

• gutter systems

• repair

• insulation of roof

• installation work

• construction and real estate

• building construction firms

• hydrotechnical works

• roof bollards

• roof construction

• roof renovation

• roof maintenance

• 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:

4,150

Employees:

14

Forecast turnover (2026):

6,111,215 €

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

• hybrid systems

• repair

• sale of equipment

• 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

• solar heating systems

• heat pump consulting services

• regular maintenance

• consultations

• ground heat

• air / water

Credit score:

Reliable

Reputation score:

3,850

Employees:

6

Forecast turnover (2026):

495,410 €

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

• sanitary equipment installation

• shift of trousers

• sewerage

• repair

• sanitation

• septic systems 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

• balancing the heating system

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• installation

• floor

• renovation

• sewer system

Credit score:

Reliable

Reputation score:

3,800

Employees:

5

Forecast turnover (2026):

687,319 €

Wholesale of other machines

hydraulic equipment, machinery and tools, Pneumatic equipment, Pneumatic equipment, technological lines, technological equipment, wholesale trade, Hydraulic equipment and supplies, Hydro hoses, Hydro oils

• hydraulic equipment

• hydro hoses

• compilation of hydraulics and pneumatic systems

• installation of hydraulic and pneumatic systems

• compiling systems

• installation of systems

• counselling

• machinery and tools

• pneumatic equipment

• pneumatic equipment

• technological lines

• technological equipment

• wholesale trade

• hydraulic equipment and supplies

• hydro oils

• protective valves

• fuel filters

• connectors

• measuring instruments and apparatus

• pneumatic equipment and supplies

• pneumatic seals

• industrial equipment

• hydraulic and pneumatic accessories

• accessories

• service

• sale of components

• fools

• members

• preparation of hydrovolics

• composition and packaging

Credit score:

Reliable

Reputation score:

3,750

Employees:

6

Forecast turnover (2026):

669,635 €

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 installations

• repair of heating systems

• repair

• installation of the inner part

• installation of the outer part

• maintenance of climate systems

• installation of air conditioning systems

• 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 maintenance

• air conditioning units

• heating solutions

Credit score:

Reliable

Reputation score:

3,730

Employees:

4

Forecast turnover (2026):

441,676 €

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

• use of renewable energy

• installation and repair of equipment

• repair

• sale of equipment

• installation of sewerage systems

• sale and installation of equipment

• 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

• heating solutions

• maintenance

• installation

• regular checks

• set up efficiency

• system updates

Credit score:

Reliable

Reputation score:

3,650

Employees:

7

Forecast turnover (2026):

444,042 €

Finishing of buildings

renovation, kitchen repair, Additional services, building and renovation, facade work, house refurbishment, roofing, renovation of apartment building, repair works, interior decoration

• planning of electrical installations

• preparation of projects

• installation of heating systems

• option of hire-purchase

• finishing of buildings

• construction and real estate

• construction and real estate services

• building construction firms

• building and renovation

• facade work

• house refurbishment

• roofing

• renovation of apartment building

• repair works

• interior decoration

• building a house

• additional services

• renovation

• interior finishing

• heating solutions

• owner supervision

• designing a plan

• finishing materials selection

• selection of furniture and design elements

• moving service

• transport service

• post-construction clean-up

• renovation work

• interior finishing works

• conduct of owner supervision

Credit score:

Reliable

Reputation score:

3,510

Employees:

6

Forecast turnover (2026):

1,009,018 €

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

• ventilation of large kitchens

• ventilation of office and warehouse buildings

• installation of fire-retardant seal

• repair

• installation

• 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 commercial and industrial buildings

• ventilation of private houses

• exhaust site extraction

• construction and maintenance of ventilation

• fire protection works

• repair and maintenance of air heating and cooling

• passages

• fire-barrier partitions and floors

• plumbing and cables

• fire protection windows

• construction and maintenance of air heating and cooling

• maintenance

• commercial and industrial ventilation

• construction and maintenance

• indoor climate

• customers

Credit score:

Reliable

Reputation score:

3,460

Employees:

8

Forecast turnover (2026):

1,111,189 €

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

• cooling and air conditioning systems, heat pumps

• repair, maintenance and installation of heat pumps

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

• installation

• repair

• air conditioning

• maintenance and installation

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• maintenance and repair of household appliances

• 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

• maintenance and repair of refrigerated vehicles

• commercial cold technology

• cold technology

• sales

• maintenance

• air heat pump

• repair and maintenance

Credit score:

Reliable

Reputation score:

3,460

Employees:

9

Forecast turnover (2026):

1,020,812 €

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

• solar systems

• advice on the construction of heating systems

• repair

• 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

• gas works

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• 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:

3,320

Employees:

2

Forecast turnover (2026):

188,806 €

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

• rainwater system installation

• roof safety products installation

• views systems

• repair

• rainwater system

• installation

• roof installations

• liquid plastic solutions

• roofing and roofing

• roof renovation

• roof construction

• roof maintenance

• general building work

• snow removal from roofs

• terrace building

• roof repair services

• reliable roofing solutions

• liquid plastic roofing

• roof renovation experts

• flat roof services

• roof cleaning and painting

• storm damage roof repair

• roofing and roofing materials

• roof renovation

• coating materials

• single-component liquid plastics

• two-component liquid plastics

• warranty

• repair of leaks

• warm-up

Credit score:

Reliable

Reputation score:

3,210

Employees:

4

Forecast turnover (2026):

426,649 €

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

• cooling systems installation

• repair

• sanitation

• cooling systems

• sewerage

• watering systems

• installation of septic tanks and bio-cleaners

• installation of air conditioning systems

• 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

• 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

• heating system maintenance and repair

• general and home services

• inspection and maintenance

Credit score:

Borderline

Reputation score:

3,210

Employees:

4

Forecast turnover (2026):

292,317 €

Pipeline and heating installation

Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement

• installation of heating piping

• climate control installations

• installation of tanks

• installation of piping, heating and air conditioning systems

• installation of water and sewerage systems

• repair

• installation of sewerage systems

• installation of water supply line

• installation of tanks and septic tanks

• dishwasher installation

• boiler installation

• radiator installation

• installation of air-water heat pumps

• san technical works

• waterworks works

• sewer pipe replacement

• water pipe replacement

• private house construction

• building and renovation

• sewerage pipelines installation

• heating solutions

• installation of hot water boilers

• warm-up work

• water supply and sewerage

• plumbing services

• installation of boilers

• general construction

• electrical works

• construction preparation

• air conditioner installation

Credit score:

Reliable

Reputation score:

3,190

Employees:

7

Forecast turnover (2026):

684,064 €

Building construction works

water and sewage system construction, repair of commercial premises, Construction of plaster walls and ceilings, metal and wooden frames, Repair of commercial premises and apartments, finishing work and tiling, renovation of bathrooms, different small work, concrete work (floor casting), Underfloor construction, construction of bulkheads

• heating systems construction

• installation of slats

• suspended ceilings installation

• installation of structural paints

• 3d tile installation

• repair

• construction and real estate

• construction and real estate services

• building construction firms

• repair of commercial premises and apartments

• finishing work and tiling

• renovation of bathrooms

• different small work

• concrete work (floor casting)

• underfloor construction

• construction of bulkheads

• rigging of ceilings and walls

• construction of plaster walls and ceilings, metal and wooden frames

• water and sewage system construction

• painting works

• thrusting

• plastering

• wallpapering

• building

• construction work

• tiling

• demolition services

• renovation

• repair works

• materials

Credit score:

Reliable

Reputation score:

3,190

Employees:

5

Forecast turnover (2026):

905,120 €

Installation of air conditioning systems

ventilation, Ventilation work, ventilation construction, ventilation system regulation, consultations, ventilation work in private houses, ventilation work in apartment buildings, Measurement, regulation, Installation

• installation

• ventilation systems

• management systems

• change of filters

• repair

• installation of air conditioning systems

• ventilation

• ventilation work

• ventilation construction

• ventilation system regulation

• consultations

• ventilation work in private houses

• ventilation work in apartment buildings

• measurement

• regulation

• materials

• measurements

• planning

• layout

• control of equipment

• high quality materials

• indoor climate

• heat

• roof

• the facade

• customers

• solutions

• roofs

• insulation

• facades

Credit score:

Reliable

Reputation score:

3,160

Employees:

5

Forecast turnover (2026):

929,609 €

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 installations

• installation of ventilation equipment

• protection and care of ventilation-systems

• precision and care of question systems

• construction of systems

• repair

• construction of heating systems

• air conditioning installation

• construction and real estate

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• climate control maintenance

• climate control equipment sale

• air conditioning units

• ground source heat pumps

• sale and installation of ground heat pumps

• ventilation equipment sales

• 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

• sales

Credit score:

Reliable

Reputation score:

3,130

Employees:

9

Forecast turnover (2026):

660,979 €

Building construction works

building projects, strengthening structures, MARKETING, SEINING, the auxiliary building, Construction, Construction, Roofing works, Owner supervision, exterior plastering, interior finishing work of buildings

• roofing works

• interior finishing work of buildings

• repair

• roofing

• masonry services

• surveillance

• construction and real estate

• construction and real estate services

• building construction firms

• the auxiliary building

• construction

• construction

• owner supervision

• exterior plastering

• facade work

• marketing, seining

• building projects

• construction supervision

• quality control

• interior decoration

• wall coverings

• flooring work

• weather resistance

• maintenance

• construction work

• interior finishing

• planning

• foundation work

• wallwork and wallwork

• renovation and maintenance

Credit score:

Borderline

Reputation score:

3,010

Employees:

13

Forecast turnover (2026):

706,640 €

Repair and maintenance of motor vehicles

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

• repair of trailers

• maintenance and repair of trucks

• repair of the assembly

• repair of hydraulic systems

• platform hoist maintenance and installation

• repair

• spare parts sale

• parts for trailers

• rear hoist

• spare parts for trucks

• oil exchange

• maintenance

• diagnostics

• electrical works

• welding and turning works

• repair of gear part and engines

• tire services

• regulation of bridge geometry

• maintenance work

• trucks

• consultation

• brake blocks

• maintenance chemistry

• additional lights

• car batteries

• electrical accessories

• filters

• wielton spare parts

• repair and maintenance of motor vehicles

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2026):

1,068,340 €

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

• climate control installations

• repair of heating systems

• installation

• repair

• washing of heating systems

• septic systems installation

• pipeline and heating installation

• construction and real estate

• energy and mineral resources

• central heating systems

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• ground source heat pumps

• underfloor heating

• radiant floor heating systems

• radiator heating

• tubes

• air to water heat pumps

• heating system

• maintenance

• radiant floor heating

• heating solution

• economical

• tartu

• heat pumps

• tallinn

• heat pump