- 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.
-
audit of construction works
-
construction research
-
car wash service
-
building
-
construction
-
construction work
-
sanitation
-
construction of roads
-
road construction
-
maintenance of public roads
-
expert assessment of building design documentation
-
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
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 12,980
- Employees:
- 38
- Forecast turnover (2025):
- 14,784,617 €
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.
-
construction and real estate services
-
general and home services
-
construction
-
construction
-
sanitation
-
sewer construction
-
construction and real estate
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
installation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
public buildings
- 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
-
construction
-
design, construction and maintenance of fire safety
-
sanitation
-
fire safety
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
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
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 8,710
- Employees:
- 12
- Forecast turnover (2025):
- 6,605,232 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
building design services
-
building services estonia
-
site construction
-
design and construction work with site construction
-
building
-
construction
-
sanitation
-
construction work
-
electrical works
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
real estate development projects
-
construction project management
-
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
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
- Credit score:
- Reliable
- Reputation score:
- 8,200
- Employees:
- 30
- Forecast turnover (2025):
- 8,866,183 €
Building construction works in Tallinn
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
-
construction and real estate
-
construction
-
construction
-
construction work
-
sanitation
-
construction firm
-
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)
-
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:
- Reliable
- Reputation score:
- 7,020
- Employees:
- 38
- Forecast turnover (2025):
- 2,800,117 €
Building construction works 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
-
construction and real estate services
-
earthworks services
-
steelwork services
-
road transport services
-
sanitation
-
demolition services
-
construction and real estate
-
building construction firms
-
construction
-
maintenance of public roads
-
construction
-
construction supervision of land improvement works
-
demolition work of depreciated buildings
-
construction of ponds, floodplains and reservoirs
-
hydrotechnical construction works
-
peat production
-
design and construction of environmental protection facilities, peat fields, roads and bridges
-
extraction of inert materials and peat, first processing, manufacture of milling and heating peat
-
construction, construction management, general construction works, sewerage and water supply works
-
general construction work
-
sales
-
metalwork
-
rubble sale
-
construction of sites
-
building construction works
- 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
-
sewerage
-
sanitation
-
service
-
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
-
heat
- Credit score:
- Reliable
- Reputation score:
- 4,940
- Employees:
- 26
- Forecast turnover (2025):
- 2,043,487 €
Building Your Tomorrow, Beautifying Today!
We specialize in landscaping, road construction, and general building works, ensuring high-quality and professional results.
-
machine services
-
bathroom repair
-
bathroom renovation
-
general construction and repair works
-
general construction
-
general construction work
-
road construction
-
general construction and repair works
-
demolition
-
winter maintenance of roads/plots
-
mulch sales
-
asphalting work services
-
building advice
-
general contractor for construction
-
maintenance of real estate
-
repair of apartments
-
craft work
-
soil
-
soil work services
-
parquet
-
maintenance of roads
-
general building contractor
-
winter road maintenance
-
property maintenance
-
parquet flooring services
-
building regulations consultancy
-
demolition services
-
soil excavation services
-
road maintenance services
-
mulch sales estonia
- Credit score:
- Reliable
- Reputation score:
- 4,890
- Employees:
- 5
- Forecast turnover (2025):
- 321,094 €
Finishing of buildings in Tallinn
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
-
bathroom and toilet tiling
-
bathroom renovation
-
plumbing services
-
walls
-
concrete works
-
masonry services
-
foundation
-
finishing
-
bathroom remodeling
-
metal construction painting
-
installation of doors
-
furniture assembly
-
elimination of water damage
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
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
- 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
-
general and home services
-
construction
-
construction
-
plumbing services
-
sewer construction
-
plumbing
-
cleaning
-
sanitation
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
water floor heating
-
replacement of shutters
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
- Credit score:
- Reliable
- Reputation score:
- 3,780
- 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.
-
construction
-
construction
-
industrial water services
-
construction services
-
sanitation
-
water services
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
boiler houses
-
central heating systems
-
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
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
thermal equipment installation
-
custom machine solutions
-
construction of boiler house
- Credit score:
- Borderline
- Reputation score:
- 3,670
- Employees:
- 7
- Forecast turnover (2025):
- 266,315 €
Building construction works in Tallinn
Construction, Construction, Construction work, repair services, construction of private houses, sanitary technical works, painting works, tiling work, electrical works, Foundations
-
construction
-
construction
-
construction work
-
repair services
-
bathroom repair
-
masonry services
-
walls
-
construction services
-
foundation
-
indoor building work
-
construction of private houses
-
sanitary technical works
-
painting works
-
tiling work
-
electrical works
-
foundations
-
facade work
-
interior finishing
-
roof construction
-
repair of apartments
-
repair of offices and offices
-
painting and wallpapering
-
water supply and sewerage works
-
flooring installation
-
all inclusive building
-
high quality materials
-
roof
-
custom home construction
-
roofs
-
thermal insulation work
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 15
- Forecast turnover (2025):
- 1,128,522 €
Construction of wells in Häädemeeste vald
wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works
-
construction and real estate
-
construction
-
construction
-
sewerage
-
sanitation
-
construction of wells
-
additional services
-
construction of wells
-
hydrogeological works
-
drilling wells
-
ground heating wells
-
cleaning wells
-
water and sanitation solutions
-
registration and liquidation of wells
-
water and sewerage works
-
drafting
-
formalisation of documentation
-
drilling
-
analysis of water samples
-
design
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
drilling wells
-
installation
-
ground heating
-
drilling well
-
depth
- 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
-
construction and real estate
-
construction and real estate services
-
additional services
-
building
-
construction
-
bathroom remodeling
-
building construction firms
-
building and renovation
-
facade work
-
house refurbishment
-
roofing
-
renovation of apartment building
-
repair works
-
interior decoration
-
building a house
-
renovation
-
interior finishing
-
heating solutions
-
owner supervision
-
designing a plan
-
finishing materials selection
-
planning of electrical installations
-
selection of furniture and design elements
-
moving service
-
transport service
-
preparation of projects
-
post-construction clean-up
-
renovation work
-
interior finishing works
-
conduct of owner supervision
- Credit score:
- Reliable
- Reputation score:
- 3,380
- Employees:
- 9
- Forecast turnover (2025):
- 1,260,418 €
Construction of sewer lines in Lääne-Nigula vald
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
-
excavation and earthworks services
-
construction
-
construction of water supply
-
water supply and sewerage services
-
construction of pipelines
-
sewerage
-
sanitation
-
construction of external sewers
-
water supply connection works
-
sewerage connection work
-
drafting of vk projects
-
coordination of geodetic works
-
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
-
infrastructure construction
-
installation of external lanes
-
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
-
external races
-
preparation of projects
- Credit score:
- Neutral
- Reputation score:
- 3,330
- Employees:
- 3
- Forecast turnover (2025):
- 767,243 €
Road construction in Harku vald
road construction, asphalting, Construction of sand and rubble bases, stone installation work, Landscape design, technological networks, foundation works, Excavation and filling works, Soil Planning, road construction
-
road construction
-
road construction
-
sanitation
-
excavation work
-
road construction
-
fragmentation construction
-
road construction
-
asphalting
-
construction of sand and rubble bases
-
stone installation work
-
landscape design
-
technological networks
-
foundation works
-
excavation and filling works
-
soil planning
-
landscape design
-
snow control work
-
landscaping and maintenance works
-
trenching and digging
-
establishment of parking lots and pitches
-
fundamentals of buildings
-
design
-
sales
-
external networks
-
building
-
the plats
-
landscaping
-
soil
-
electricity
-
digging
- Credit score:
- Reliable
- Reputation score:
- 3,260
- Employees:
- 4
- Forecast turnover (2025):
- 267,545 €
Finishing of buildings in Kambja vald
full renovation, building and finishing materials, Sealing windows, interior finishing of windows, custom home construction, Repair of apartments, Flooring work, opening fillings, facades, timber structures
-
construction and real estate
-
custom home construction
-
electrical works
-
building
-
construction work
-
tiling services
-
bathroom remodeling
-
building and finishing materials
-
sealing windows
-
interior finishing of windows
-
repair of apartments
-
flooring work
-
opening fillings
-
facades
-
timber structures
-
storage work
-
roofs
-
foundations
-
warm-up
-
wooden facades
-
plaster facades
-
restoration of old buildings
-
sanitary technical works
-
tiling
-
ventilation work
-
installation of aperture fillers of different materials
-
maintenance and repair
-
renovation
-
facade construction work
-
construction and finishing works
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 255,942 €
Installation of air conditioning systems in Tallinn
post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation
-
general and home services
-
construction and real estate services
-
general home services
-
general and home services
-
connection services
-
sanitation
-
construction and real estate
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
cooling systems installation
-
drainage pipelines construction
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
fire safety design and maintenance
-
firefighting water systems
-
sanitary engineering and installation
-
septic tanks and biopurifiers installation
-
modernization of old boiler rooms
-
heating system maintenance and repair
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
-
repair and maintenance
-
water pumping
-
smoke detectors
- Credit score:
- Neutral
- Reputation score:
- 3,130
- Employees:
- 5
- Forecast turnover (2025):
- 589,332 €
Building construction works in Saue vald
general construction work, installation of shower corners, bathroom renovation, pipeline upgrades, construction of sheds, Materials, facade work, terrace construction., overhaul of apartments, Sheds
-
tiling work
-
floor covering services
-
carpentry services
-
tiling services
-
garden construction
-
bathroom renovation
-
installation of floor coverings
-
sanitary repairs
-
exterior finish
-
floor covering installation
-
overhaul
-
wallpapering work
-
apartment overhaul
-
sanitary repair
-
capital repairs
-
staircase construction
-
installation of shower corners
-
pipeline upgrades
-
construction of sheds
-
materials
-
facade work
-
general construction work
-
installation
-
apartment associations
-
sheds
-
overhaul of apartments
-
terrace construction.
-
terrace construction
-
building construction works
- Credit score:
- Borderline
- Reputation score:
- 3,080
- Employees:
- 8
- Forecast turnover (2025):
- 748,155 €
Installation of electrical equipment in Tallinn
commercial premises renovation, heating solutions, Ventilation and cooling, Water supply and sewerage, Design of heating systems, energy calculation, pipe wash, electrical works, renovation, SPECIAL WORKS
-
construction and real estate
-
electrical works
-
sanitation
-
sewerage
-
heating solutions
-
ventilation and cooling
-
water supply and sewerage
-
design of heating systems
-
energy calculation
-
pipe wash
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
cooling systems
-
sweden
-
maintenance
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
maintenance work
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
-
ventilation systems