- Credit score:
- Reliable
- Reputation score:
- 44,110
- Employees:
- 266
- Forecast turnover (2026):
- 97,564,829 €
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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sanitation
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renovation
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maintenance of public roads
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audit of construction works
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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
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 16,060
- Employees:
- 113
- Forecast turnover (2026):
- 12,598,427 €
25 years of experience in Estonian and Nordic markets!
Viking Window manufactures wooden windows, wooden doors and wood-aluminum windows and doors. Due to high-quality wood, windows and exterior doors are long-lasting and economical.
- Credit score:
- Reliable
- Reputation score:
- 15,680
- Employees:
- 195
- Forecast turnover (2026):
- 6,743,515 €
General cleaning of buildings
TRACTOR SERVICES, other service, Interior cleaning, Outdoor cleaning, maintenance and guarding, disinfection of rooms and surfaces, supply of hygiene articles, replacement of boron carpets, Housekeeper service, maintenance of parking lots and pavements
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outdoor cleaning
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general cleaning of buildings
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tractor services
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other service
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interior cleaning
-
maintenance and guarding
-
disinfection of rooms and surfaces
-
supply of hygiene articles
-
replacement of boron carpets
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housekeeper service
-
maintenance of parking lots and pavements
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maintenance of green areas
-
winter maintenance
-
special cleaning work
-
rental and installation of garbage containers
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carrying out work from a basket hoist
-
seasonal cleaning work
- Credit score:
- Reliable
- Reputation score:
- 14,990
- Employees:
- 38
- Forecast turnover (2026):
- 18,909,608 €
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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sanitation
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buildings
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apartment buildings
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private houses
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office buildings
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public buildings
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construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
installation
-
solutions
-
shopping centres
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
high-quality construction
- Credit score:
- Reliable
- Reputation score:
- 14,570
- Employees:
- 216
- Forecast turnover (2026):
- 4,734,686 €
General cleaning of buildings
cleaning of parking houses, large scale cleaning, regular maintenance service, cleaning of medical facilities, Office cleaning, dust removal from hard-to-reach surfaces, disinfection, Deep wash of floors, wash of windows, snow harvesting
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outdoor cleaning
-
general cleaning of buildings
-
general and home services
-
cleaning services
-
cleaning services
-
indoor cleaning
-
special cleaning work
-
cleaning of parking houses
-
special cleaning works
-
additional services
-
maintenance of the territory
-
cleaning of parking houses
-
rental and transport of garbage containers
-
snow harvesting
-
wash of windows
-
deep wash of floors
-
disinfection
-
dust removal from hard-to-reach surfaces
-
office cleaning
-
cleaning of medical facilities
-
regular maintenance service
-
large scale cleaning
- Credit score:
- Reliable
- Reputation score:
- 11,360
- Employees:
- 40
- Forecast turnover (2026):
- 9,936,862 €
Manufacture of prefabricated wooden buildings or elements thereof
hot tubs with integrated oven, spa and sauna products, warehouse sale saunas, Estonian sauna manufacturer, custom sauna solutions, pipe saunas, mini saunas, hot tubs with electricity, outdoor shower, tube camping 330
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outdoor saunas
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hot tubs with outdoor oven
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outdoor shower
-
manufacture of prefabricated wooden buildings or elements thereof
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saunas
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frodo saunas
-
hot tubs
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campsites
-
additional equipment
-
playhouses
-
sauna heaters
-
terrace saunas
-
quality saunas
-
traditional saunas
-
luxury hot tubs
-
camping cabins
-
hot tub accessories
-
spa and sauna products
-
warehouse sale saunas
-
estonian sauna manufacturer
-
custom sauna solutions
-
pipe saunas
-
mini saunas
-
hot tubs with integrated oven
-
hot tubs with gas oven
-
hot tubs with electricity
-
tube camping 330
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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reconstruction of apartment buildings
-
apartment buildings
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warm-up
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sanitation
-
design of apartment buildings
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
property 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
- Credit score:
- Reliable
- Reputation score:
- 9,220
- Employees:
- 6
- Forecast turnover (2026):
- 26,787,448 €
High-quality wooden products for every garden!
Inmedias Res OÜ- garden houses, outdoor saunas, wood-fired hot tubs, custom-built forest houses and much more.
- Credit score:
- Reliable
- Reputation score:
- 8,860
- Employees:
- 29
- Forecast turnover (2026):
- 23,154,188 €
Building construction works
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
-
warehouse and production buildings
-
warm-up
-
renovation
-
sanitation
-
construction and real estate
-
construction
-
construction
-
solutions for apartment associations
-
complex renovation service
-
insulation and finishing of external borders
-
kredex supported projects
-
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)
-
reconstruction of heating system
-
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
- Credit score:
- Neutral
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,132,507 €
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
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ventilation work
-
sanitation
-
santechnical works
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
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
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Neutral
- Reputation score:
- 7,860
- Employees:
- 97
- Forecast turnover (2026):
- 1,840,604 €
General cleaning of buildings
commercial buildings, hotels hotels, guest apartments, restaurants, Warehouse areas, factories, logistics centres, spas, sports clubs, medical centers
-
commercial buildings
-
internal cleaning
-
outdoor cleaning
-
general cleaning of buildings
-
hotels hotels
-
guest apartments
-
restaurants
-
warehouse areas
-
factories
-
logistics centres
-
spas
-
sports clubs
-
medical centers
-
garbage and leaf cleaning
-
lawn mowing
-
emptying of bins
-
pushing snow
-
anti-slip
-
planting flowers
-
washing of windows and facades
-
floor deep cleaning and waxing
-
large-scale cleaning
-
post-construction cleaning
-
furniture cleaning
-
disinfection of touch surfaces
-
conscientious cleaning services
-
cleaning services for business customers
-
professional cleaning service
-
effective solution
-
aesthetic work environment
- Credit score:
- Reliable
- Reputation score:
- 4,960
- Employees:
- 7
- Forecast turnover (2026):
- 4,023,640 €
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
-
north
-
industrial
-
sanitation
-
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
-
radiator heating
-
cooling
-
indoor climate
-
warm node
-
heating system installation
- Credit score:
- Neutral
- Reputation score:
- 4,810
- Employees:
- 24
- Forecast turnover (2026):
- 2,066,371 €
Manufacture of prefabricated wooden buildings or elements thereof
barbecue houses, interior of the campsite house, Saunas, pipe saunas, campsite houses, traditional saunas, compact saunas, outdoor barbecue houses, garden house designs, pipe sauna options
-
garden houses
-
outdoor barbecue houses
-
manufacture of prefabricated wooden buildings or elements thereof
-
barbecue houses
-
saunas
-
pipe saunas
-
campsite houses
-
traditional saunas
-
compact saunas
-
garden house designs
-
pipe sauna options
-
campsite accommodation
-
customizable garden houses
-
luxury pipe saunas
-
portable sauna solutions
-
unique garden structures
-
relaxing campsite houses
-
modern sauna designs
-
versatile barbecue shelters
-
eco-friendly garden houses
-
barbecue houses
-
camp houses
-
tube baths
-
camping houses
-
terrace houses
-
eco-friendly options
-
custom designs
-
choice of garden furniture
-
traditional barbecue houses
-
modular grill chambers
- Credit score:
- Reliable
- Reputation score:
- 4,720
- Employees:
- 2
- Forecast turnover (2026):
- 171,449 €
Finishing of buildings
metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction
-
ventilation work
-
warm-up
-
landscaping works
-
finishing of buildings
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
plumbing services
-
electrical works and floor heating installation
-
pouring and tiling of stairs
-
demolition of concrete floors
-
sealing of concrete surfaces and facades
-
sealing of glazing and cladding
-
painting, painting, putting up
-
interior decoration of private houses
-
interior finishing of apartments
-
100% overhaul
-
facade insulation and renovation
-
sauna construction and led strip installation
-
terrace building
-
installation and repair of gardens
-
gypsum works
- Credit score:
- Reliable
- Reputation score:
- 4,620
- Employees:
- 19
- Forecast turnover (2026):
- 4,923,834 €
Building construction works
industrial building construction, plastering work, Stainwork, wooden facades, Renovation work, Tisler works, Tartu, keys to the hand solution, Customers, Upgrades
-
wooden outbuildings
-
wood products
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
furniture manufacturing
-
construction
-
construction
-
general contractor for construction
-
construction of private houses
-
upgrades
-
plastering work
-
stainwork
-
wooden facades
-
renovation work
-
tisler works
-
industrial building construction
-
exterior plastering
-
tartu
-
customers
-
keys to the hand solution
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 23
- Forecast turnover (2026):
- 839,451 €
Maintenance and maintenance of the landscape
plant cultivation, technical design services, Construction, Heritage conservation, Construction, Design, Plants, Maintenance, Services, internal landscaping
-
the building
-
outdoor living space construction
-
the building
-
outdoor buildings
-
terraces
-
plant cultivation
-
construction
-
heritage conservation
-
construction
-
design
-
maintenance
-
services
-
internal landscaping
-
garden and landscape design
-
the stone bridge
-
landscape maintenance services
-
crop production services
-
custom garden planning
-
commercial landscaping services
-
construction and design services
-
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:
- 4,230
- Employees:
- 6
- Forecast turnover (2026):
- 5,105,838 €
Building construction works
Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, iso standards, University building construction work, building projects, Design Companies, Holiday villages, Construction work for kindergartens, Travel and hiking, preparation of the substrate, Construction
-
ventilation work
-
indoor and outdoor construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building projects
-
design companies
-
holiday villages
-
recreation and entertainment
-
travel and hiking
-
preparation of the substrate
-
construction
-
construction
-
heritage conservation
-
audit of construction works
-
expert assessment of building design documentation
-
heating and water works
-
cladding, roofing
-
bases and grounds
-
ask for an offer
-
the general contractor
-
property development
-
iso standards
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 4,200
- Employees:
- 12
- Forecast turnover (2026):
- 1,208,451 €
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.
-
sewer
-
sewerage
-
sanitation
-
industrial
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
ground source heat pump installation
-
renewable heating
-
water pipeline installation
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
-
construction services
-
construction of boiler house
- Credit score:
- Reliable
- Reputation score:
- 4,070
- Employees:
- 10
- Forecast turnover (2026):
- 3,024,958 €
Building construction works
Construction, Construction, General construction and repair works, Interior finishing works, Development projects, renovation, repair, general building work, paving stone installation, insurance damage assessment
-
interior finishing works
-
renovation
-
construction of residential and non-residential buildings from foundation to roof.
-
wallwork in indoor and outdoor areas
-
construction of outbuildings and sheds
-
construction of additional buildings
-
construction
-
construction
-
general construction and repair works
-
development projects
-
repair
-
general building work
-
paving stone installation
-
insurance damage assessment
-
building services estonia
-
interior finishing services
-
facade renovation services
-
thermal insulation services
-
building renovation services
-
property repair services
-
automatic gates installation
-
development projects estonia
-
repair works estonia
-
foundation to roof building
-
roofing works and renovation
-
insurance work
-
general construction
-
fassage work
-
introduction
-
administrative care
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 11
- Forecast turnover (2026):
- 2,455,854 €
Construction of sewer lines
excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil
-
external races
-
construction of outdoor trails
-
excavation and earthworks services
-
construction
-
construction of water supply
-
construction of external sewers
-
water supply connection works
-
sewerage connection work
-
drafting of vk projects
-
coordination of geodetic works
-
water supply and sewerage services
-
compression of soil
-
preparation and coordination of vk projects
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
geodetic works for design
-
construction of pipelines
-
infrastructure construction
-
installation of external lanes
-
sewerage
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
installation of connection points
-
vk projects
-
project planning
-
technical documentation
-
coordination and licensing
-
installation of external trails
-
preparation of projects