- Credit score:
- Reliable
- Reputation score:
- 38,040
- Employees:
- 243
- Forecast turnover (2025):
- 38,308,473 €
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
-
maintenance
-
sanitation
-
maintenance
-
street maintenance
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
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
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 26,410
- Employees:
- 68
- Forecast turnover (2025):
- 37,679,238 €
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energy and mineral resources, fuels, mineral resources and raw materials, Liquid fuel, Sale of fuel, Chopwood, boiler houses, Construction of boiler houses, container boiler houses, Transport of fuels
-
administration and maintenance
-
comprehensive district heating networks
-
monitoring of heating system failures
-
regular maintenance
-
maintenance of grain dryers
-
energy and mineral resources
-
fuels
-
mineral resources and raw materials
-
liquid fuel
-
sale of fuel
-
chopwood
-
boiler houses
-
construction of boiler houses
-
container boiler houses
-
transport of fuels
-
construction of heat trails
-
heat automation
-
põlevkiviõli
-
fully automatic efficient boiler houses
-
construction of boiler houses
-
rental of container boiler houses
-
effective and green service
-
shale oil
-
premium pellet
-
wood chips with fine chips
-
purchase of stacked scrub
-
industrial pellet
-
operation of networks
-
heat generation
-
distribution and sale
- Credit score:
- Reliable
- Reputation score:
- 14,600
- Employees:
- 74
- Forecast turnover (2025):
- 13,266,953 €
The largest selection of garden and forest equipment!
We offer high-quality garden, forest, motorcycle and construction equipment from the best manufacturers, while ensuring after-sales service in the form of maintenance and repairs.
-
rasketehnical care
-
characteristics
-
motor saw
-
repair of chainsaws
-
lawn tractors
-
cleaning technique
-
business customer
-
spare parts
-
services
-
mets
-
aed
-
building
-
cleaning technical
-
mototechnical
-
disk cutter
-
generator
-
pump
-
battery tool
-
electrical tool
-
soil drill
-
additional equipment
-
husqvarna construction
-
tools
-
rotary mower
-
high cutter
-
charge cutter
-
branch crusher
-
sawmill
-
protective gear
-
robotic mower
- Credit score:
- Reliable
- Reputation score:
- 12,930
- Employees:
- 47
- Forecast turnover (2025):
- 9,726,109 €
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
-
balancing of central heating systems
-
maintenance of thermal assemblies (single or long-term maintenance contract)
-
heating network
-
construction and real estate
-
energy
-
energy and mineral resources
-
boiler houses
-
equipment and machinery
-
distribution of heat
-
sale of heat
-
heat production
-
chemical washing of heat exchangers
-
sale and installation of heat meters
-
installation and repair of thermal assemblies
-
sale of thermal assemblies
-
installation and repair of heating systems
-
washing of heating systems (pipes, heaters, boilers)
-
power
-
renewable energy
-
steam and air supply
- Credit score:
- Reliable
- Reputation score:
- 12,910
- Employees:
- 49
- Forecast turnover (2025):
- 35,000,741 €
Building construction works in Rae vald
Fireplace, water heating, building projects, Design Companies, Construction, Construction, rental workforce mediation, bedroom, island land, Kitchen
-
water heating
-
tallinn
-
cooling
-
fireplace
-
construction and real estate services
-
building construction firms
-
building projects
-
design companies
-
construction
-
construction
-
rental workforce mediation
-
bedroom
-
island land
-
kitchen
-
design
-
saaremaa
-
building company
-
balconies
-
buildings
-
accommodation
-
production building
-
private houses
-
industrial buildings
-
homes
-
technique
-
harjumaa
-
repair works
-
public buildings
-
commercial buildings
-
residential and public buildings
- Credit score:
- Reliable
- Reputation score:
- 11,560
- Employees:
- 25
- Forecast turnover (2025):
- 22,450,284 €
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 maintenance
-
reconstruction
-
water floor heating
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
fire safety
-
construction
-
restoration
-
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
-
objects
-
owner supervision
-
reconstruction of apartment buildings
- Credit score:
- Reliable
- Reputation score:
- 9,250
- Employees:
- 47
- Forecast turnover (2025):
- 3,421,725 €
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
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
sanitation
-
maintenance
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
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
-
tallinn
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 8,000
- Employees:
- 38
- Forecast turnover (2025):
- 9,555,936 €
Repair of electrical equipment in Tartu
electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy
-
heating
-
maintenance of high voltage substations
-
preventive care
-
energy
-
energy and mineral resources
-
sf6 gas handling
-
internal electrical construction
-
external electrical construction
-
electrical works
-
owner supervision
-
electrical installations construction
-
correctional care
-
modernisation
-
additional care
-
cable lines
-
substations
-
internal electrical installations
-
repair of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 7,620
- Employees:
- 35
- Forecast turnover (2025):
- 3,560,415 €
Road construction in Tõrva vald
Overhaul and renovation works, construction of sites, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Construction work for kindergartens, Construction, construction and surface work of highways and highways, Road construction work, Roadworks, Mining construction work, forest harvesting services, Architectural, engineering and survey services
-
maintenance of public roads
-
extraction of inert materials and peat, first processing, manufacture of milling and heating peat
-
sanitation
-
demolition services
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
construction supervision of land improvement works
-
demolition work of depreciated buildings
-
construction of ponds, floodplains and reservoirs
-
earthworks services
-
hydrotechnical construction works
-
peat production
-
design and construction of environmental protection facilities, peat fields, roads and bridges
-
steelwork services
-
road transport services
-
construction, construction management, general construction works, sewerage and water supply works
-
general construction work
-
sales
-
metalwork
-
rubble sale
-
construction of sites
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 7,200
- Employees:
- 30
- Forecast turnover (2025):
- 12,783,448 €
Building construction works in Estonia
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
-
sanitation
-
tallinn
-
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
-
renovation of ventilation systems
-
insulation and finishing of the building's external borders
-
insulation/finishing of external borders
-
plastering of facades
-
insulation of facades
-
insulation of flat roofs
-
additional work on facades
-
apartment, housing associations
-
comprehensive renovation
-
energy-saving solutions
-
full service under the general contract procedure
-
improving the indoor climate of an apartment building
- Credit score:
- Reliable
- Reputation score:
- 6,730
- Employees:
- 35
- Forecast turnover (2025):
- 5,717,206 €
Installation of air conditioning systems 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
-
heating
-
heating solutions
-
regular maintenance
-
cooling
-
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
-
system planning
-
installation of the system
-
repair work
-
cooling systems
-
tartu
-
tallinn
-
installation of air conditioning systems
- Credit score:
- Borderline
- Reputation score:
- 6,620
- Employees:
- 38
- Forecast turnover (2025):
- 4,188,972 €
Installation of air conditioning systems in Narva
Non-residential property services, electrical installation works, Operation of heating systems, Inspection of ventilation system, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances
-
electric heating
-
maintenance of technical systems
-
heat pumps
-
ventilation, cooling and heating systems
-
heat pumps
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
design
-
installation of cables and supporting structures for cable line bases
-
installation and switching of various electrical equipment
-
working and emergency lighting, led downlight
-
grounding and lightning protection
-
external networks
-
assembly and installation of force and control shields
-
management systems for industrial and residential buildings
-
technical systems
-
electrical systems and automation
-
air channel cleaning
-
welding work
-
building automation systems
-
electrical systems
-
refrigerated appliances
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 6,480
- Employees:
- 15
- Forecast turnover (2025):
- 8,039,570 €
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.
-
heat pumps
-
regular maintenance
-
heat pump maintenance
-
regular maintenance
-
question
-
cooling
-
maintenance
-
maintenance and repair
-
ventilation
-
installation
-
sale and installation of equipment
-
consulting
-
documentation
-
project management
-
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
-
consultations
-
ground heat
-
air / water
- Credit score:
- Reliable
- Reputation score:
- 6,210
- Employees:
- 12
- Forecast turnover (2025):
- 5,814,741 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
tallinn
-
sanitation
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
real estate development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
-
reconstruction by site construction
-
the complete solution
-
factory-based elemental reconstruction
- Credit score:
- Reliable
- Reputation score:
- 6,180
- Employees:
- 15
- Forecast turnover (2025):
- 4,128,242 €
Installation of air conditioning systems in Tallinn
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
-
heating
-
heating solutions
-
heating solutions
-
tallinn
-
heat pumps
-
boilers
-
energy and mineral resources
-
equipment and machinery
-
construction
-
construction
-
construction of gas installation
-
gas works
-
cooling and air conditioning systems, heat pumps
-
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
-
indoor climate
-
heat pump
-
tartu
-
training
-
consultation and advisory
-
collectors
-
follow-up service
-
alpha innotec heat pumps
- Credit score:
- Reliable
- Reputation score:
- 5,390
- Employees:
- 30
- Forecast turnover (2025):
- 3,237,226 €
Installation of electrical equipment in Kohtla-Järve
electricity, building and finishing materials, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools
-
heating
-
street lighting construction and maintenance
-
repair and maintenance of substations
-
construction and real estate
-
building and finishing materials
-
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
-
outdoor lighting
-
general and home services
-
device work
-
conformity assessment body
-
electrical works
-
connection of equipment
-
automation
-
comprehensive technical solutions
-
electric laboratory
-
electrical tests
-
installation of electrical networks
-
high-safety work
-
integrated solutions
- Credit score:
- Reliable
- Reputation score:
- 4,980
- Employees:
- 24
- Forecast turnover (2025):
- 3,132,848 €
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
-
roof maintenance
-
repair and maintenance
-
maintenance
-
inspection
-
maintenance work
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
building
-
design
-
warm-up
-
roof
-
renovation
-
repair
- Credit score:
- Reliable
- Reputation score:
- 4,960
- Employees:
- 30
- Forecast turnover (2025):
- 2,344,978 €
Engineering-technical design in Tallinn
construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation
-
design, construction and maintenance of fire safety
-
heating and ventilation
-
construction
-
heritage conservation
-
fire safety
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
gas works
-
making of traffic management projects
-
owner supervision
-
construction consultation
-
design
-
design management
-
project expertise
-
project management
-
design of roads and facilities
-
helping the customer
-
conformity of construction works with the project
-
legislation and normative documents
-
quality and lasting outcome
-
proper project documentation
-
legislation
-
standard documents and the source task
-
professional and professional outcome
-
general construction-special parts-
-
bridges, viaducts
-
expertise on construction projects of roads and civil engineering works
-
professional assistance to the customer
- Credit score:
- Reliable
- Reputation score:
- 4,940
- Employees:
- 6
- Forecast turnover (2025):
- 3,671,906 €
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
-
heating solution
-
solar heating
-
heat pump maintenance
-
heat pumps
-
question
-
cooling
-
heat pumps
-
maintenance
-
maintenance of heat pumps
-
service
-
ventilation
-
bosch climate engineering
-
city climate
-
balancing the heating system
-
ground heat
-
ground source heat pump
-
smart management
-
underfloor heating
-
the heat center
-
thermia
-
air to air heat pump
-
air to water heat pump
-
sewerage
-
installation
-
floor pouring
-
excavation work
-
ground source heat pumps
-
radiator heating
-
indoor climate
-
warm node
- Credit score:
- Reliable
- Reputation score:
- 4,890
- Employees:
- 16
- Forecast turnover (2025):
- 3,395,922 €
Construction of electricity and communications networks in Tartu
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
-
construction and maintenance
-
energy
-
energy and mineral resources
-
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
-
construction of industrial automation
-
control measurements of electrical installations
-
construction of grounding and lightning protection systems
-
control measurements of installations
-
construction of lightning protection systems
-
control measurements
-
voltage works 0,4 to 20 kv
-
installation of end and extension sleeves up to 52 kv
-
communication lines
-
outdoor lighting
-
industrial automation
-
grounding systems
-
installation of end and extension sleeves 52 kv
-
design
-
electrical consultancy
-
search and remediation of breakdowns
-
electricity
-
installation work
-
building