- Credit score:
- Reliable
- Reputation score:
- 43,670
- Employees:
- 134
- Forecast turnover (2026):
- 122,451,887 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
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construction and real estate
-
construction and real estate services
-
inspection and maintenance
-
repair
-
maintenance
-
a
-
installation
-
building company
-
construction
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
rental workforce mediation
-
design, construction and maintenance of fire safety
-
terraces
-
apartment buildings
-
contact information
-
health trail
-
row houses
- Credit score:
- Reliable
- Reputation score:
- 43,590
- Employees:
- 256
- Forecast turnover (2026):
- 102,512,604 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
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audit of construction works
-
production and installation of asphalt
-
maintenance
-
repair work
-
repair
-
installation
-
renovation
-
maintenance
-
installation work
-
maintenance of public roads
-
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
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tea care
-
environmental construction
-
mining of mineral resources
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traffic management
-
road project management
-
project management of bridges
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
rebuilding
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 16,990
- Employees:
- 71
- Forecast turnover (2026):
- 16,324,834 €
Construction installation works
Management, lift maintenance, lifting and handling machines, lifts to the ready house, interior of the elevator, lift standards, Escalators and mobile roads, lifts for all types of buildings, Advanced People Flow, maintenance of lifts
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construction and real estate
-
lifting and handling machines
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escalators and mobile roads
-
mobile and ramps
-
maintenance
-
correction
-
construction installation works
-
lift maintenance
-
lifts to the ready house
-
interior of the elevator
-
lift standards
-
lifts for all types of buildings
-
advanced people flow
-
maintenance of lifts
-
modernisation of escalators
-
modernisation of lifts
-
eco-efficient lifts
-
escalators
-
moving roads
-
kone dx class lifts
-
world class service
-
planning tools
-
advanced people flow solutions
-
information entertainment
-
lift music
-
monitoring solutions
-
passenger and freight lifts
-
possibilities of human passage
-
modernisation
-
building maintenance services
- Credit score:
- Reliable
- Reputation score:
- 15,480
- Employees:
- 38
- Forecast turnover (2026):
- 17,468,702 €
Water supply and sewage works
We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.
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construction and real estate
-
heating
-
equipment and machinery
-
general and home services
-
installation
-
water pipeline installation
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating solutions
-
mineral resources and natural resources
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
sanitation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
public buildings
-
high-quality construction
- Credit score:
- Reliable
- Reputation score:
- 8,620
- Employees:
- 24
- Forecast turnover (2026):
- 10,042,422 €
Construction deserves attention!
AS Megaron-E has been successfully involved in the construction of buildings and facilities since 1992. The company's core business is the provision of general contracting and project management services, involving a variety of specialists both in-house and externally.
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construction and real estate
-
construction work
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effective use of labour and materials
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maintenance
-
construction
-
heritage conservation
-
construction
-
general contractor
-
project management
-
economical solutions
-
referencing
-
design service
-
quality control
-
organisation of construction work
-
energy efficient materials
-
environmentally friendly tools
-
automation of the working process
-
effective use of labour
-
design
-
technique
-
tallinn
-
harjumaa
-
reconstruction works
-
design work
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 45
- Forecast turnover (2026):
- 1,909,396 €
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
-
inspection and maintenance
-
installation of heat pumps and air conditioners
-
heat pumps installation
-
installation
-
design and installation
-
maintenance
-
installation of sanitary equipment
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
design
-
private houses
-
sanitation
-
tallinn
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 7,310
- Employees:
- 34
- Forecast turnover (2026):
- 4,578,202 €
Installation of electrical equipment
electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy
-
energy
-
energy and mineral resources
-
heating
-
sf6 gas handling
-
electrical installations construction
-
internal electrical installations
-
installation of electrical equipment
-
internal electrical construction
-
external electrical construction
-
electrical works
-
owner supervision
-
maintenance of high voltage substations
-
correctional care
-
modernisation
-
additional care
-
preventive care
-
cable lines
-
substations
- Credit score:
- Neutral
- Reputation score:
- 7,120
- Employees:
- 31
- Forecast turnover (2026):
- 6,317,374 €
Covering Your Needs with Precision and Flexibility
We specialize in the design, manufacture, and installation of PVC halls and canopies, tailored to meet the specific requirements of our clients. Our services encompass plasma cutting, tube laser processing, and providing maintenance for our installations.
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installation
-
maintenance
-
installation work
-
maintenance work
-
moving and expansion
-
metal industry
-
pvc halls
-
pvc fabric
-
plasma cutting
-
canopies
-
pvc tunnels
-
moving halls
-
tube laser
-
pvc grey
-
customized pvc gray
-
commercial canopies
-
moving gray
-
precision plasma cutting
-
advanced tube laser cutting
-
metal processing
-
custom metalwork design
-
consultations
-
manufacture of prefabricated metal buildings
- Credit score:
- Reliable
- Reputation score:
- 6,690
- Employees:
- 32
- Forecast turnover (2026):
- 3,567,306 €
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
-
construction and real estate
-
energy and mineral resources
-
heating
-
equipment and machinery
-
installation of the system
-
repair work
-
commercial equipment and consumables
-
air conditioning units
-
heating solutions
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
technical systems
-
ventilation work
-
system planning
-
regular maintenance
-
cooling
-
cooling systems
-
tartu
-
tallinn
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 6,190
- Employees:
- 15
- Forecast turnover (2026):
- 5,476,770 €
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
-
energy and mineral resources
-
heating
-
equipment and machinery
-
construction
-
construction
-
construction of gas installation
-
cooling and air conditioning systems, heat pumps
-
consultation and advisory
-
installation of air conditioning systems
-
boilers
-
heating solutions
-
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).
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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.
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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
-
tallinn
-
tartu
-
heat pumps
-
training
-
collectors
-
follow-up service
- Credit score:
- Reliable
- Reputation score:
- 5,570
- Employees:
- 34
- Forecast turnover (2026):
- 2,481,800 €
Installation of electrical equipment
Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements
-
electricity and automation
-
design and installation
-
installation
-
maintenance
-
building
-
solar panels installation
-
electrical and low-current works
-
design, construction and maintenance of fire safety
-
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 station
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,500
- Employees:
- 28
- Forecast turnover (2026):
- 3,322,818 €
Installation of electrical equipment
Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work
-
heating
-
state and society
-
installation of electrical networks
-
repair and maintenance of substations
-
repair of electric motors
-
installation of electrical equipment
-
construction and real estate
-
construction machinery and tools
-
expert assessments
-
electrical equipment
-
energy
-
energy and mineral resources
-
laboratories
-
machinery and tools
-
measuring equipment and work
-
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
-
high-safety work
-
street lighting construction and maintenance
- Credit score:
- Reliable
- Reputation score:
- 5,280
- Employees:
- 13
- Forecast turnover (2026):
- 2,452,187 €
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
-
construction and real estate
-
energy and mineral resources
-
heating
-
equipment and machinery
-
repair services
-
floor and radiator heating
-
construction work
-
heating solutions
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
consultations
-
ventilation solutions
-
energy calculations
-
heat pumps
-
heating solutions
-
heating systems
-
remote tracking
-
cooling and air conditioning
-
wholesale of water and heating equipment
- Credit score:
- Reliable
- Reputation score:
- 5,240
- Employees:
- 23
- Forecast turnover (2026):
- 3,936,082 €
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
-
repair and maintenance
-
renovation
-
repair
-
maintenance
-
installation work
-
repair works
-
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
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
building
-
design
-
warm-up
-
roof
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 14
- Forecast turnover (2026):
- 6,273,711 €
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
-
maintenance
-
repair
-
maintenance and repair
-
sales and installation
-
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:
- 4,970
- Employees:
- 7
- Forecast turnover (2026):
- 1,950,835 €
Retail sale of other goods
greases and consumer chemistry, building and finishing materials, construction machinery and tools, energy and mineral resources, Interior, Welding, heating, machinery and tools, Pneumatic equipment, Pneumatic equipment
-
construction and real estate
-
energy and mineral resources
-
heating
-
machinery and tools
-
equipment
-
equipment and machinery
-
nail and clip guns
-
building and finishing materials
-
construction machinery and tools
-
interior
-
welding
-
pneumatic equipment
-
pneumatic equipment
-
technological lines
-
technological equipment
-
construction
-
construction
-
compressed air accessories
-
lubricants and consumer chemistry
-
oil equipment
-
hose drums
-
compressed air dryers
-
compressed air tools
-
electrical hand tools
-
pressure sprays and accessories
-
car wash supplies
-
pressure washers
-
heat blowers
-
tools
-
pistols
- Credit score:
- Reliable
- Reputation score:
- 4,950
- Employees:
- 7
- Forecast turnover (2026):
- 3,284,923 €
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
-
installation
-
easy installation
-
maintenance
-
ventilation installation
-
heat pumps installation
-
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
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
- Credit score:
- Reliable
- Reputation score:
- 4,800
- Employees:
- 7
- Forecast turnover (2026):
- 2,140,233 €
Wholesale of other machines in Tallinn
electrical equipment, Electronics Industry, Equipment, back-up power supplies, products for electrical installation, electric drives, shield systems and components, uninterrupted power supply and grid quality, charging electric cars, maintenance
-
products for electrical installation
-
maintenance
-
upside installation and operation
-
electric installation products
-
power distribution and installation solutions
-
ups
-
sensors and measuring devices
-
installation accessories
-
electrical equipment
-
electronics industry
-
equipment
-
back-up power supplies
-
electric drives
-
shield systems and components
-
uninterrupted power supply and grid quality
-
charging electric cars
-
electric car charging stations
-
electrical equipment solutions
-
electronics industry products
-
energy and mineral resources equipment
-
technological equipment provider
-
uninterrupted power supply systems
-
electric drives and components
-
charging solutions for electric cars
-
maintenance and support services
-
modular protection devices
-
automation solutions
-
charging of electric cars
-
protection and switching equipment
-
cables and connecting accessories
- Credit score:
- Reliable
- Reputation score:
- 4,590
- Employees:
- 39
- Forecast turnover (2026):
- 385,108 €
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 of pipelines and bracket fittings of different definitions
-
assembly and repair works
-
pipeline assembly services
-
installation of water supply pipelines
-
installation of air conditioning systems
-
assembly of equipment for energy objects
-
assembly of metal structures
-
technical maintenance services
-
environmental protection in construction
-
energy equipment assembly services
-
heat supply lines repair
-
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
-
ventilation systems
-
installation of steel structures
-
structural repairs
-
on-site welding
-
construction of platforms and towers
-
replacement of heat exchanger piping
- Credit score:
- Reliable
- Reputation score:
- 4,330
- Employees:
- 4
- Forecast turnover (2026):
- 3,371,560 €
Installation of air conditioning systems
ventilation systems, Installation, maintenance, Products, Diamond Drilling, inspection, ventilation, periodic inspection, maintenance work, ventilation equipment sales