- 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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installation
-
installation work
-
construction of roads
-
maintenance of public roads
-
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
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- 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
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sewerage
-
installation
-
question
-
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
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
-
warm node
-
heating system installation
-
heat
-
heat pump
-
sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 4,740
- Employees:
- 16
- Forecast turnover (2026):
- 409,995 €
Finishing of buildings
outdoor doors and garage doors, finishing materials, roofing supplies, sun protection and cladding systems, security stories, Interior goods, thermal insulation materials, Automation, Accessories, house front doors
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construction of trails
-
installation
-
outdoor doors and garage doors
-
finishing materials
-
roofing supplies
-
sun protection and cladding systems
-
security stories
-
interior goods
-
thermal insulation materials
-
automation
-
accessories
-
house front doors
-
apartment entrance doors
-
garden house doors
-
floor tiles
-
wall panels
-
decorative stones
-
roof solutions
-
roller doors
-
security bars
-
barrier trees
-
e-shop
-
building
-
garden construction
-
finishing works
-
santechnical works
-
excavation work
-
renovation work
-
building a house
-
wall coverings
- Credit score:
- Reliable
- Reputation score:
- 3,700
- Employees:
- 6
- Forecast turnover (2026):
- 619,548 €
Installation of sanitary equipment
balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters
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sewerage
-
installation
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
construction
-
construction
-
plumbing services
-
water floor heating
-
replacement of shutters
-
sewer construction
-
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
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
-
heating systems construction
-
heating system installation
-
plumbing
- Credit score:
- Reliable
- Reputation score:
- 3,520
- Employees:
- 7
- Forecast turnover (2026):
- 572,901 €
Terviklikud ehituslahendused sinu jaoks!
Meie firma pakub kõiki ehituslahendusi, alates fassaaditöödest kuni terrassi ehitamiseni. Meie eesmärk on pakkuda parimat teenust ja kvaliteetseid tulemusi, mis kestavad pikka aega.
-
custom home construction
-
interior finishing
-
sewerage
-
customers
-
construction and real estate
-
construction
-
construction
-
rental workforce mediation
-
chimney work
-
wooden outbuildings
-
production buildings
-
industrial
-
facade work
-
general construction
-
roofing
-
indoor building work
-
terrace building
-
stone furniture
-
plastering
-
painting
-
glassing
-
construction of structures
-
water supply
-
roof stain
-
roof windows
-
roof frames
-
wallpaper
-
floors
-
wood material
-
foundation
- Credit score:
- Reliable
- Reputation score:
- 3,440
- Employees:
- 12
- Forecast turnover (2026):
- 1,179,235 €
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.
-
heating
-
sewerage
-
custom machine solutions
-
installation
-
energy and mineral resources
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
sewer
-
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
-
construction services
-
construction of boiler house
-
installation of water pipeline
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 14
- Forecast turnover (2026):
- 1,019,423 €
Construction of wells
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
-
sewerage
-
installation
-
construction and real estate
-
construction
-
construction
-
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
-
ground heating
-
drilling well
-
depth
-
sanitation
-
construction of wells
-
frequently asked questions
-
documentation
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2026):
- 241,328 €
Installation of air conditioning systems
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
-
installation
-
sewerage
-
installation work
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
construction and real estate services
-
cooling systems installation
-
drainage pipelines construction
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
general home services
-
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
-
general and home services
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
-
repair and maintenance
-
connection services
- Credit score:
- Risky
- Reputation score:
- 3,029
- Employees:
- 18
- Forecast turnover (2026):
- 1,035,737 €
Building Quality, Creating Homes!
We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.
-
custom home building
-
digging of trails
-
customers
-
construction of a private house
-
general construction and repair works
-
general building contractor
-
high quality construction services
-
specialists in residential pipework
-
reliable home repair contractors
-
durable construction solutions
-
expert in pipe work installation
-
home renovation services
-
professional building contractors
-
bespoke repair
-
general construction
-
project management
-
housing development projects
-
preventive care
-
home renovation
-
restoration works
-
emergency repair services
-
residential plumbing
-
heating system piping
-
water supply solutions
-
plumbing system installation
-
establishment of foundations
-
construction of walls and roof
-
construction of substructures
-
improving structures
-
updating finishes
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 9
- Forecast turnover (2026):
- 1,212,380 €
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
-
heating
-
installation
-
sewerage
-
construction and real estate
-
energy and mineral resources
-
central heating systems
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
climate control installations
-
repair of heating systems
-
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
-
repair
-
tartu
-
heat pumps
-
tallinn
-
heat pump
-
water and sewerage
-
heating systems maintenance
- Credit score:
- Reliable
- Reputation score:
- 2,970
- Employees:
- 4
- Forecast turnover (2026):
- 1,094,463 €
Installation of air conditioning systems
energy and mineral resources, heating solutions, mineral resources and natural resources, Soil Machines, Construction, Construction, installation of ground heat pumps, excavation, sale and packaging of revease households/septics, central systems
-
sewerage
-
installation
-
question
-
energy and mineral resources
-
heating solutions
-
mineral resources and natural resources
-
soil machines
-
construction
-
construction
-
installation of ground heat pumps
-
excavation
-
sale and packaging of revease households/septics
-
central systems
-
disease and canalisation
-
topical study
-
heat nodes and boiler houses
-
maintenance work
-
sale and packaging of review households/septics
-
diamond drilling
-
water supply
-
cannulation plumbing
-
tanks and waste water systems
-
ground source heat pumps
-
central heating
-
heat nodes
-
boiler houses
-
drilling openings
-
plumbing services
-
apartment buildings
-
private houses
- Credit score:
- Reliable
- Reputation score:
- 2,920
- Employees:
- 7
- Forecast turnover (2026):
- 418,017 €
Installation of sanitary equipment
bio-cleaners installation, Construction of waterways, Construction, Construction, Emergency work, Drainage systems, Construction of sewerage system, Construction of sewerage systems, sewerage pipelines installation, Construction of sewerage lines
-
construction of water trails
-
installation
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
drainage systems
-
construction of sewerage system
-
construction of sewerage systems
-
sewerage pipelines installation
-
construction of sewerage lines
-
construction of water measuring nodes
-
construction of waterways
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
external sewerage construction
-
installation of stone parquet
-
installation of curbs
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
installation of water measuring nodes
-
construction of water, sewerage pipelines
-
septic systems installation
-
demolition services
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
water and sewage system construction
-
soil work
- Credit score:
- Reliable
- Reputation score:
- 2,900
- Employees:
- 3
- Forecast turnover (2026):
- 268,472 €
Building construction works
Construction, Construction, private house building, design of private houses, Measurements/Studies, Construction of intra-plot routes, Special Parts Work, the Plot Field Works, construction documentation, preparation of building documentation / application for use and occupancy permits
-
construction of intra-plot routes
-
sewerage
-
installation
-
question
-
construction of roads
-
construction
-
construction
-
private house building
-
design of private houses
-
measurements/studies
-
special parts work
-
the plot field works
-
construction documentation
-
preparation of building documentation / application for use and occupancy permits
-
free advice
-
surveying and surveys
-
preparation of building documentation
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
electrical and surveillance systems
-
water supply and sewerage
-
design
-
engineer
-
tiling services
-
road and square construction
-
research
-
drainage systems
-
constructions
-
water supply
- Credit score:
- Reliable
- Reputation score:
- 2,800
- Employees:
- 4
- Forecast turnover (2026):
- 335,502 €
Excavation and soil work
Underlying construction, excavation work, road construction, soil works, construction site preparation, installation of cables in the soil, drilling of post holes, preparation of substrates for installations, cleaning of streets and grounds, transport of construction waste
-
construction of roads
-
installation
-
underlying construction
-
excavation work
-
road construction
-
soil works
-
construction site preparation
-
installation of cables in the soil
-
drilling of post holes
-
preparation of substrates for installations
-
cleaning of streets and grounds
-
transport of construction waste
-
loading work
-
transport service
-
landscaping
-
excavation work
-
excavator
-
bobcat loader
-
snow cleaning service with suv
-
multilift tipper scania
-
charger excavator
-
soil work
-
rental of technology
-
road construction
-
snow cleaning
-
soil transport
-
cleaning
-
multilift
-
machine park
-
transport multilift
- Credit score:
- Reliable
- Reputation score:
- 2,770
- Employees:
- 1
- Forecast turnover (2026):
- 1,065,745 €
Building Quality, Building Trust
We offer a wide range of construction services, including excavation and landscaping works, construction of sand and splinter boards, construction of external races, demolition work, construction of playgrounds, and construction of roads and motorways.
-
customer-focused construction
-
sewerage
-
installation
-
excavation and landscaping works
-
construction of sand and splinter boards
-
construction of external races
-
demolition services
-
construction of playgrounds
-
road construction
-
excavation services
-
building company
-
landscaping services
-
construction services
-
construction and landscaping
-
professional construction services
-
estonian construction services
-
demolition services
-
playground construction
-
motorway construction
-
sand board construction
-
external race construction
-
reliable construction services
-
reliable construction company
-
building services estonia
-
landscaping services estonia
-
sand and splinter boards construction
-
external races construction
-
demolition services estonia
-
playground construction services
-
road and motorway construction estonia
- Credit score:
- Reliable
- Reputation score:
- 2,510
- Employees:
- 5
- Forecast turnover (2026):
- 311,461 €
Building construction works
contact information, Construction, Construction, sauna construction, Ventilation work, General construction, facades, interior finishing, electrical works, santechnical works
-
interior finishing
-
construction of roads
-
installation
-
construction and real estate
-
construction
-
construction
-
sauna construction
-
ventilation work
-
general construction
-
facades
-
electrical works
-
santechnical works
-
ventilation
-
construction supervision
-
construction of foundations
-
masonry services
-
concrete works
-
roof construction
-
demolition services
-
warm-up work
-
timber structures
-
gutter systems
-
door and window installation
-
floor construction
-
intermediate ceiling construction
-
construction of terraces
-
gypsum works
-
suspended ceilings
-
hydroinsulation
-
tiling services
- Credit score:
- Reliable
- Reputation score:
- 2,490
- Employees:
- 2
- Forecast turnover (2026):
- 82,686 €
Fusing Quality with Innovation
We specialize in high-quality metallic work, welding services for various materials, and comprehensive plumbing solutions, ensuring every project meets the highest standards of craftsmanship and durability.
-
waterways
-
sewerage routes
-
custom metalwork
-
metal fabrication work
-
welding service
-
metal construction
-
welding work
-
metal pipe welding
-
stainless welding
-
aluminium and stainless welding
-
electrode welding
-
blacksmithing
-
plumbing
-
sewer works
-
sanitary technical works
-
sanitary equipment installation
-
waterway construction
-
heating trails
-
plumbing installation
-
renovation of pipes
-
heating, water and sewerage
-
installation and replacement of water heating radiators
-
heating systems for apartment buildings
-
spinkler systems
-
exchange of bucket blades
-
waterworks locksmith work
-
replacement of water pipes
-
exchange of water meters without sealing
-
mixers exchange
-
replacement of electric boilers
- Credit score:
- Reliable
- Reputation score:
- 2,450
- Employees:
- 2
- Forecast turnover (2026):
- 71,153 €
Building construction works
smaller general construction works, installation of shower and shower enclosures, San. technical works, bathroom repair, installation and replacement of water heating radiators, installation, replacement, maintenance (cleaning) of boilers, washing machine installation, water dispensers (hydrophor), Bathrooms, construction, repair and renovation
-
sewerage
-
installation
-
tiling
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
bathroom repair
-
installation and replacement of water heating radiators
-
installation, replacement, maintenance (cleaning) of boilers
-
washing machine installation
-
water dispensers (hydrophor)
-
bathrooms
-
construction, repair and renovation
-
sanitary equipment installation
-
san. technical works
-
smaller general construction works
-
electrical works
-
transport and installation
-
rebuilding project
-
building
-
tiling services
-
repair
-
repair works
-
radiator installation
-
exchange
-
transportation and installation of household appliances
-
installation and replacement of heating piping
-
pipeline installation and repair
-
installation of shower enclosures
-
sanitary works
- Credit score:
- Reliable
- Reputation score:
- 2,420
- Employees:
- 1
- Forecast turnover (2026):
- 33,610 €
Special construction work
barrier systems, balcony grates, mesh fences, building and finishing materials, wooden fence building, Terraces, wooden shelters, wooden facades, garden gates, Garden Flags
-
customers
-
installation
-
walkways
-
barrier systems
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
wooden fence building
-
terraces
-
wooden shelters
-
wooden facades
-
garden gates
-
garden flags
-
garden posts
-
mesh fences
-
gate automation
-
wood protection equipment
-
balcony grates and railings
-
lining table sale
-
building
-
construction of terraces
-
buildings
-
sales
-
barrier trees
-
outdoor kitchen
-
partitions
-
construction of wooden fences
-
handrails
-
width
-
construction of shelters
- Credit score:
- Borderline
- Reputation score:
- 2,420
- Employees:
- 3
- Forecast turnover (2026):
- 393,028 €
Excavation and soil work
Sustainable, parking lots, Entrance routes, Cleaning of forest ditches, Sale of bulk material, bulk material sales, Water and sanitation routes, Gravel, soil work services, Maintenance of roads
-
entrance routes
-
water and sanitation routes
-
construction of roads
-
water and sanitation routes
-
customers
-
installation
-
sustainable
-
parking lots
-
cleaning of forest ditches
-
sale of bulk material
-
bulk material sales
-
soil work services
-
maintenance of roads
-
trackwork
-
soil work
-
sale of gravel, rubble, sand
-
parkalte, levelling of yards
-
metsakraving cleaning
-
pools, recesses
-
public material sale
-
background of maxytes
-
soil
-
järva county
-
sales
-
all over estonia
-
sanitation
-
technique
-
pools
-
traces
-
cleaning