Otsingu
tulemused

Credit score:

Reliable

Reputation score:

38,850

Employees:

257

Forecast turnover (2025):

59,041,395 €

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

• maintenance

• repair work

• repair

• sanitation

• maintenance

• 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

• rebuilding

• the warehouse

• noise barrier walls

Credit score:

Reliable

Reputation score:

11,560

Employees:

25

Forecast turnover (2025):

22,048,115 €

Building construction works in Rakvere

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

• construction

• construction and maintenance

• heat-recovery ventilation

• reconstruction of apartment buildings

• general contracting of construction works

• cooling system

• construction and real estate services

• building construction firms

• heritage conservation

• fire safety

• restoration

• reconstruction

• historical preservation

• apartment buildings

• school buildings

• public buildings

• general construction

• walls

• apartment building

• solar energy panels

• nurseries

• windows

• water floor heating

• roof

• additional fee

• measurements

• shooting range

• environmental conservation

Credit score:

Reliable

Reputation score:

9,050

Employees:

45

Forecast turnover (2025):

3,466,341 €

Installation of sanitary equipment in Tallinn

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

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• design, construction and maintenance of fire safety

• ventilation work

• systems design

• maintenance

• fire safety

• construction

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• installation of heat pumps and air conditioners

• sprinkler and firefighting

• water supply and sanitation works

• heat pumps installation

• water supply and sanitation works

• design

• installation

• design and installation

• private houses

• sanitation

• tallinn

• santechnical works

• sewer works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

6,680

Employees:

34

Forecast turnover (2025):

6,153,903 €

Building construction works in Rae vald

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

• construction

• construction

• cooling and air conditioning systems, heat pumps

• ventilation work

• installation of the system

• regular maintenance

• repair work

• building construction works

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• air conditioning systems

• technical systems

• system planning

• cooling

• cooling systems

• tartu

• tallinn

Credit score:

Reliable

Reputation score:

6,430

Employees:

14

Forecast turnover (2025):

7,470,877 €

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

• ventilation systems

• maintenance

• repair

• maintenance and repair

• maintenance of heat pumps

• installation of air conditioning systems

• heat pumps

• regular maintenance

• installation

• 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

Credit score:

Reliable

Reputation score:

5,670

Employees:

36

Forecast turnover (2025):

2,989,958 €

Installation of electrical equipment in Pärnu

Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements

• design, construction and maintenance of fire safety

• electricity and automation

• design and installation

• installation

• maintenance

• building

• installation of electrical equipment

• weak current systems

• electrical measurement

• security systems

• fire alarm system

• strong current systems

• automation systems

• electrical systems

• low current systems

• electrical measurements

• outdoor lighting construction

• design work

• design

• weak current electrical work

• solar panels installation

• solar station

• electrical and low-current works

Credit score:

Reliable

Reputation score:

5,580

Employees:

29

Forecast turnover (2025):

3,802,899 €

Roofing in Kambja vald

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

• construction and real estate

• installation of roof systems

• roof repair

• gutter systems

• repair and maintenance

• building

• repair

• maintenance

• building construction firms

• hydrotechnical works

• roof bollards

• replacement of roof cover

• roof construction

• roof renovation

• roof maintenance

• bitumen roll materials

• slate stones

• stain roofs

• cement fibre plates

• vile roof coverings

• flat roof coverings

• flat roof construction

• roofing

• hydroinsulation

• design

• warm-up

• roof

• renovation

• thermal insulation work

• surveillance

Credit score:

Reliable

Reputation score:

5,090

Employees:

41

Forecast turnover (2025):

888,793 €

J.V.H. Production

assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair

• repair and replacement of heat supply lines

• assembly and repair works

• technical maintenance services

• ventilation systems

• construction of platforms and towers

• installation of air conditioning systems

• assembly of equipment for energy objects

• assembly of metal structures

• assembly of pipelines and bracket fittings of different definitions

• environmental protection in construction

• energy equipment assembly services

• heat supply lines repair

• pipeline assembly services

• bracket fittings installation

• industrial repair works

• estonia engineering services

• narva assembly company

• eu subcontracting services

• marine vessels repair

• exhaust gas cleaning systems

• quality assembly works

• repair of power plant equipment

• power stations

• gas stations

• cooling systems

• installation of steel structures

• structural repairs

• on-site welding

• replacement of heat exchanger piping

• installation of water supply pipelines

Credit score:

Reliable

Reputation score:

4,990

Employees:

7

Forecast turnover (2025):

3,467,266 €

Pipeline and heating installation in Tallinn

ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating

• ventilation

• sewerage

• cooling system

• sanitation

• cooling systems

• maintenance

• ventilators

• ventilation installation

• wells

• maintenance of heat pumps

• pipeline and heating installation

• 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

• installation

• floor pouring

• excavation work

• question

Credit score:

Reliable

Reputation score:

4,370

Employees:

10

Forecast turnover (2025):

1,804,985 €

Wholesale of water and heating equipment in Jõelähtme vald

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

• construction

• construction

• cooling and air conditioning systems, heat pumps

• repair services

• ventilation solutions

• heat pumps

• heating systems

• cooling and air conditioning

• wholesale of water and heating equipment

• construction and real estate

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• consultations

• energy calculations

• floor and radiator heating

• heating solutions

• remote tracking

• construction work

Credit score:

Reliable

Reputation score:

4,090

Employees:

20

Forecast turnover (2025):

888,334 €

Maintenance and maintenance of the landscape in Tallinn

plant cultivation, technical design services, Construction, Heritage conservation, Construction, Design, Plants, Maintenance, Services, internal landscaping

• construction

• construction

• maintenance

• landscape maintenance services

• maintenance

• installation of watering systems

• maintenance and maintenance of the landscape

• plant cultivation

• heritage conservation

• design

• services

• internal landscaping

• the building

• garden and landscape design

• the stone bridge

• crop production services

• custom garden planning

• commercial landscaping services

• construction and design services

• outdoor living space construction

• heritage conservation construction

• internal landscaping solutions

• stone bridge construction

• environmental design estonia

• urban indoor plant design

• green space management

• ecological garden design

• growing of plants

• the preservation of heritage

• design

Credit score:

Reliable

Reputation score:

3,990

Employees:

9

Forecast turnover (2025):

695,913 €

Installation of sanitary equipment in Saarde vald

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

• construction

• construction

• washing of heating systems

• repair and cleaning

• renovation and maintenance

• repair

• maintenance

• repair and renovation

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• general and home services

• 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

• heating system

• heating systems construction

Credit score:

Risky

Reputation score:

3,820

Employees:

17

Forecast turnover (2025):

1,750,221 €

Installation of air conditioning systems in Tallinn

technical consultant, Non-residential property services, Construction, Construction, Ventilation work, ventilation work in apartment buildings to be renovated, ventilation surveys and mapping of apartment buildings, ventilation cleaning, ventilation measurement and adjustment, ventilation cleaning

• ventilation surveys and mapping of apartment buildings

• ventilation measurement and adjustment

• ventilation measurement and regulation

• maintenance

• installation of air conditioning systems

• construction and real estate

• construction

• construction

• ventilation work

• ventilation work in apartment buildings to be renovated

• ventilation cleaning

• ventilation cleaning

• air movement control

• mapping

• video study

• plumbing installation

• installation of air-sharing elements

• creation of ventilation flues

• ventilation system regulation

• ventilation works of renovated apartment buildings

• cleaning work

• subcontractor

• research

• cleaning

• ventilation work in apartment buildings

• cleaning

• all over estonia

• technical inspection

• price offers

• tallinn

Credit score:

Reliable

Reputation score:

3,790

Employees:

14

Forecast turnover (2025):

1,369,774 €

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.

• equipment and machinery

• construction

• construction

• central heating systems

• sewer construction and maintenance

• maintenance

• construction and maintenance

• energy and mineral resources

• heating

• heating solutions

• boiler houses

• thermal equipment

• boiler house construction

• ground heating

• heat node solution

• sewer

• water supply

• diamond drilling

• heat nodes

• sewerage

• eco-friendly ground heating

• installation of ground heating

• renewable heating

• water pipeline installation

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

• custom machine solutions

• construction services

• construction of boiler house

Credit score:

Borderline

Reputation score:

3,770

Employees:

20

Forecast turnover (2025):

2,065,989 €

Installation of sanitary equipment in Tartu

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

• sewer systems

• maintenance

• construction

• installation

• installation of sanitary equipment

• water supply

• heating solutions

• water mains

• floor heating

• water-measuring nodes

• plumbing

• draining

• wastewater disposal

• heating elements

• system control

• water filters

Credit score:

Reliable

Reputation score:

3,670

Employees:

13

Forecast turnover (2025):

2,320,289 €

Installation of air conditioning systems in Kastre vald

system configuration, Insulation of ventilation systems, partial solution installation, Construction, Construction, construction and surveying, Design, maintenance and insulation, ventilation system installation, Installation

• maintenance

• ventilation systems installation

• construction of ventilation systems

• design of ventilation systems

• maintenance of ventilation systems

• measurement of ventilation systems

• insulation of ventilation systems

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• construction

• construction and surveying

• design

• maintenance and insulation

• ventilation system installation

• installation

• full-solution installation

• partial solution installation

• system configuration

• installation of pipes and ducts

• system cleaning

• change of filters

• technical maintenance

• production buildings

• indoor climate

• activities

• all over estonia

• ventilation maintenance

• tartu

Credit score:

Reliable

Reputation score:

3,590

Employees:

11

Forecast turnover (2025):

2,294,028 €

Installation of air conditioning systems in Maardu

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

• inspection and maintenance

• design, construction and maintenance of fire safety

• ventilation

• maintenance

• installation of air conditioning systems

• construction and real estate

• building and finishing materials

• interior

• machinery and tools

• fire safety equipment

• rescue equipment

• security and surveillance services

• lighting technology

• fire safety

• smoke extraction systems

• daylighting systems

• climate control systems

• sun protection systems

• energy-saving solutions

• installation

• sales

• sunscreen

• tallinn

• tartu

• smoke removal

Credit score:

Reliable

Reputation score:

3,580

Employees:

5

Forecast turnover (2025):

823,654 €

Finishing of buildings in Tallinn

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

• repair works

• selection of furniture and design elements

• installation of heating systems

• building

• repair

• construction

• repair of the apartment

• construction and real estate

• construction and real estate services

• building construction firms

• building and renovation

• facade work

• house refurbishment

• roofing

• renovation of apartment building

• interior decoration

• building a house

• additional services

• renovation

• interior finishing

• heating solutions

• owner supervision

• designing a plan

• finishing materials selection

• planning of electrical installations

• moving service

• transport service

• preparation of projects

• post-construction clean-up

• renovation work

Credit score:

Reliable

Reputation score:

3,570

Employees:

4

Forecast turnover (2025):

2,272,135 €

Installation of air conditioning systems in Harku vald

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

• ventilation systems

• installation

• maintenance

• maintenance work

• ventilation of private houses

• installation of air conditioning systems

• products

• diamond drilling

• inspection

• ventilation

• periodic inspection

• ventilation equipment sales

• office ventilation

• edges

• solutions

• homect

Credit score:

Reliable

Reputation score:

3,530

Employees:

5

Forecast turnover (2025):

878,083 €

Roofing in Pärnu

Construction, Construction, flat roof installation, roof installation, roof construction, roof trimming, ceiling installation, construction of the ceiling, trimming the ceiling, roof renovation

• construction

• construction

• roof repair

• installation of roofing and drainage system

• construction of ventilation system

• drainage systems

• easy maintenance

• flat roof installation

• roof installation

• roof construction

• roof trimming

• ceiling installation

• construction of the ceiling

• trimming the ceiling

• roof renovation

• flat roofs of residential buildings

• flat roof covering

• roof structures

• roofing supplies

• flat roof

• choice of roofing materials

• choice of roof structures

• roof coverings

• lamekatused oü

• manufacture of roofing materials

• manufacture of roof structures

• roof design

• construction of substructures

• installation of waterproofing

• final inspection