Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,490

Employees:

254

Forecast turnover (2025):

82,857,319 €

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

• construction of roads and bridges

• production and installation of asphalt

• tallinn

• sanitation

• sewer system

• construction of roads and roads

• audit of construction works

• expert assessment of building design documentation

• construction research

• 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

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

9,110

Employees:

46

Forecast turnover (2025):

3,519,709 €

Installation of sanitary equipment

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

• installation of heat pumps and air conditioners

• sanitation

• tallinn

• sewer works

• installation of sanitary equipment

• fire safety

• construction

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• sprinkler and firefighting

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• installation

• design and installation

• private houses

• maintenance

• santechnical works

• sprinkler

Credit score:

Reliable

Reputation score:

6,680

Employees:

32

Forecast turnover (2025):

5,222,584 €

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

• cooling and air conditioning systems, heat pumps

• technical systems

• installation of the system

• regular maintenance

• cooling systems

• tallinn

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• air conditioning systems

• ventilation work

• system planning

• repair work

• cooling

• tartu

• building construction works

Credit score:

Reliable

Reputation score:

6,190

Employees:

15

Forecast turnover (2025):

5,895,277 €

Installation of air conditioning systems

Boilers, energy and mineral resources, heating, heating solutions, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps

• equipment and machinery

• construction of gas installation

• cooling and air conditioning systems, heat pumps

• tallinn

• installation of air conditioning systems

• boilers

• energy and mineral resources

• heating

• heating solutions

• construction

• construction

• gas works

• if your home is your fortress, the barn-nord will make your home a 21st century fortress. we offer the widest range of modern heat pumps (soil heat pumps, air-water heat pumps).

• need a heating or cooling solution for a larger project than a private house? no problem, the barn-nord has the necessary technical know-how and experience.

• after-service of heat pumps

• ground source heat pumps

• air to water heat pumps

• accessories

• entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.

• modern equipment

• cooling solutions

• heating solutions

• indoor climate

• heat pump

• tartu

• heat pumps

• training

• consultation and advisory

• collectors

• follow-up service

Credit score:

Reliable

Reputation score:

5,390

Employees:

25

Forecast turnover (2025):

4,451,776 €

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

• construction and real estate

• installation of roof systems

• gutter systems

• repair and maintenance

• surveillance

• tallinn

• installation work

• building construction firms

• hydrotechnical works

• roof bollards

• replacement of roof cover

• 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

• building

• design

• warm-up

• roof

• renovation

• repair

Credit score:

Reliable

Reputation score:

4,950

Employees:

6

Forecast turnover (2025):

3,729,910 €

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

• sewerage

• cooling system

• sanitation

• tallinn

• cooling systems

• installation of radiant floor heating

• installation of soil collector

• maintenance of heat pumps

• 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

• 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

• ground source heat pumps

Credit score:

Reliable

Reputation score:

4,350

Employees:

11

Forecast turnover (2025):

2,374,626 €

Installation of air conditioning systems

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

• installation

• tallinn

• 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

• ventilation

• energy-saving solutions

• sales

• sunscreen

• tartu

• smoke removal

Credit score:

Borderline

Reputation score:

4,130

Employees:

23

Forecast turnover (2025):

2,224,949 €

Installation of air conditioning systems

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

• plumbing installation

• installation of air-sharing elements

• maintenance

• tallinn

• installation of air conditioning systems

• construction and real estate

• construction

• construction

• ventilation work

• ventilation work in apartment buildings to be renovated

• ventilation cleaning

• ventilation measurement and adjustment

• ventilation cleaning

• air movement control

• mapping

• video study

• creation of ventilation flues

• ventilation system regulation

• ventilation works of renovated apartment buildings

• ventilation measurement and regulation

• cleaning work

• subcontractor

• research

• cleaning

• ventilation work in apartment buildings

• cleaning

• all over estonia

• technical inspection

• price offers

Credit score:

Neutral

Reputation score:

3,720

Employees:

9

Forecast turnover (2025):

643,938 €

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

• heating solutions installation

• repair and maintenance work

• installation of gutters

• tallinn

• 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

Credit score:

Reliable

Reputation score:

3,420

Employees:

8

Forecast turnover (2025):

748,274 €

Roofing

measurement of gutters, rain gutter installation, Repair of gutters, roof safety products, Rainwater drainage, maintenance and cleaning of gutters, construction of stormwater drainage systems, measurement of gutters, acquisition of materials for gutters, installation of rain water gutters

• maintenance and cleaning of gutters

• construction of stormwater drainage systems

• tallinn

• rainwater systems installation

• sales and installation

• maintenance and cleaning of gutters

• construction of stormwater drainage systems

• construction and real estate

• rain gutter installation

• repair of gutters

• roof safety products

• rainwater drainage

• measurement of gutters

• acquisition of materials for gutters

• installation of rain water gutters

• design of drainage system

• procurement of drainage pipes and filters

• installation of drainage system

• snow barriers

• roof rails

• safety clothing for use on the roof

• rainwater gutters

• roofing products

• stormwater drainage construction

• installation

• color selection

• security products

• sales

• maintenance

• materials

Credit score:

Reliable

Reputation score:

3,340

Employees:

9

Forecast turnover (2025):

966,856 €

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

• maintenance of boilers

• installation

• tallinn

• repair and maintenance

• 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

• solar systems

• heat pumps

• handling of gas boilers

• warranty repair

• setup

• accidents and challenges 24h

• advice on the construction of heating systems

• gas boiler spare parts

Credit score:

Reliable

Reputation score:

3,130

Employees:

5

Forecast turnover (2025):

1,525,674 €

Installation of air conditioning systems

Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction

• construction of gas installation

• construction of heating systems

• water supply and sewerage

• tallinn

• maintenance

• installation of air conditioning systems

• gas boilers

• gas design

• gas works

• heating design

• heating works

• ground source heat pump

• radiant floor heating

• radiator heaters

• heat pump

• water system construction

• construction

• construction

• boilers

• electric boilers

• sales of gas equipment

• heating solutions

• pressure washing of heating systems

• ground source heat pumps

• construction of in-house gas pipelines

• underfloor heating

• renovation work

• air to water heat pumps

• air heating systems

• water supply

Credit score:

Reliable

Reputation score:

3,000

Employees:

1

Forecast turnover (2025):

182,419 €

Installation of air conditioning systems

Construction, Construction, gas works, cooling and air conditioning systems, heat pumps, air conditioning systems, ventaggregates, heat pump, gas condensate boilers, apen group products, air conditioning units

• cooling and air conditioning systems, heat pumps

• maintenance and repair

• air conditioning installation

• heating system maintenance

• installation of equipment

• installation of heat pumps and air conditioners

• tallinn

• maintenance and repair

• installation of air conditioning systems

• construction

• construction

• gas works

• air conditioning systems

• ventaggregates

• heat pump

• gas condensate boilers

• apen group products

• air conditioning units

• heat pumps installation

• underfloor heating piping wash

• ventilation maintenance

• cooling equipment maintenance

• filters and accessories

• destratifiers

• air conditioner installation

• ventilation repair

• floor heating plumbing maintenance

• installation

• economical solutions

• maintenance

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2025):

1,306,516 €

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

• tallinn

• heating systems maintenance

• 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

• installation

• repair

• tartu

• heat pumps

Credit score:

Reliable

Reputation score:

2,960

Employees:

6

Forecast turnover (2025):

452,872 €

Unlocking Peace of Mind!

We specialize in 24-hour lock assistance, key manufacturing, and lock sales and repair services.

• key manufacturing

• locking systems

• installation

• repair and maintenance

• installation of phones and cameras

• design and administration of lock systems

• installation, repair and maintenance of phonosystems

• installation of phones and cameras for phonosystems

• opening car doors

• 24h lock assist

• opening the locks

• automotive keys

• car locks

• phonosystems

• sale and repair of locks

• smart locks

• opening and closing of door locks

• installation of locks

• repair and coding

• seal locks

• opening car locks

• repair and restoration

• key fabrication and coding

• encoding around car locks

• repair and replacement of ignition locks

• immobilizer car keys

• design of phonosystems

• button keys

• contactless pendant keys

• 24 hour lock assistance tartu

Credit score:

Reliable

Reputation score:

2,950

Employees:

2

Forecast turnover (2025):

1,219,089 €

Warmth Reimagined, Energy Conserved!

We specialize in the design and manufacture of advanced air conditioning and renewable heating systems, providing energy efficiency consultancy and building reconstruction services.

• manufacture of air conditioners

• technological ventilation systems

• manufacture of air conditioners

• maintenance

• technical systems

• tallinn

• pipeline and heating installation

• design

• renewable heating

• energy efficiency consultancy services

• reconstruction of apartment buildings

• innovative heatcatcher

• renewable heating solutions

• energy efficiency consulting

• apartment building reconstruction

• passive cooling system

• ventilation heat recovery

• radiator system with intermediate heat carrier

• energy-efficient ventilation

• manual control ventilation valve

• heatline ventilation

• heatway system

• vg-system ventilation

• airflow control technology

• solar energy panels

• renewable heating

• energy efficiency consulting services

• reconstruction of apartment buildings

• building

• renovation

Credit score:

Neutral

Reputation score:

2,830

Employees:

1

Forecast turnover (2025):

261,948 €

Installation of air conditioning systems

Measurement of ventilation systems, Construction of ventilation systems, Ventilation work, ventilation installation, ventilation equipment, ventilation renovation, ventilation design, ventilation construction, ventilation installation work, ventilation mdistribution

• measurement of ventilation systems

• construction of ventilation systems

• ventilation systems installation

• tallinn

• design of ventilation systems

• installation of air conditioning systems

• ventilation work

• ventilation installation

• ventilation equipment

• ventilation renovation

• ventilation design

• ventilation construction

• ventilation installation work

• ventilation mdistribution

• ventilation maintenance work

• airobot

• homect

• installation

• renovation

• customer focus

• high quality services

• ventilation solutions

• repair

• sales

• maintenance

• construction

• maintenance work

• renovation of ventilation systems

• administrative services

• sale of equipment

Credit score:

Reliable

Reputation score:

2,780

Employees:

1

Forecast turnover (2025):

189,677 €

Building construction works

maintenance service, Waltz sheet roofs, building and finishing materials, Stain roofs, Construction, Heritage conservation, Construction, general contractor for construction, Roofing works, Roof construction

• roofing and cladding

• roof maintenance service

• restoration of stone and brick facades

• roof installation

• sewerage

• heating system

• tallinn

• maintenance service

• construction and real estate

• construction and real estate services

• building and finishing materials

• building construction firms

• construction

• heritage conservation

• construction

• general contractor for construction

• roofing works

• roof construction

• stainwork

• stain roofs

• waltz sheet roofs

• construction of roofs

• indoor building work

• construction supervision and consultation

• design

• new construction

• renovation

• rebuilding

• restoration

• insulation of cladding

Credit score:

Reliable

Reputation score:

2,770

Employees:

2

Forecast turnover (2025):

180,440 €

Mediation of wood and building materials

heating solutions, Gas Water Heater, air conditioning units, underfloor heating, Electric fireplaces, air source heat pumps, mobile air conditioners, Aquaphor Water Filters, Bimetallic central heating radiators, Water Convectors

• car equipment and accessories

• installation

• heat pumps

• tallinn

• air conditioning

• water purification systems

• mediation of wood and building materials

• heating solutions

• gas water heater

• air conditioning units

• underfloor heating

• electric fireplaces

• air source heat pumps

• mobile air conditioners

• aquaphor water filters

• bimetallic central heating radiators

• water convectors

• bathroom fans

• heat pump

• air water heat pump

• management

• community

• tools

• ventilators

• annexes

• accessories

• tubes

• confirmation

• heating equipment

• radiators

Credit score:

Reliable

Reputation score:

2,470

Employees:

1

Forecast turnover (2025):

73,893 €

Special construction work

excavation of land, construction and demolition, Drainage systems, foundation excavation, Digging cable ditches, Insurance of inclines, Room excavator services, Preparation of agricultural areas, land excavation, soil leveling

• drainage systems

• construction of water and sewerage pipelines

• excavation of stumps and roots

• installation of drainage systems

• installation of pump

• sanitation

• tallinn

• sewerage

• construction of water and sanitation lines

• construction and real estate

• building construction firms

• foundation excavation

• digging cable ditches

• insurance of inclines

• room excavator services

• preparation of agricultural areas

• land excavation

• soil leveling

• construction and demolition

• soil work

• excavation

• construction of water trails

• room excavator services

• drainage construction

• removal of stumps

• construction of sewerage lines

• planning work

• construction of storage and filter networks

• road construction

• excavation work