- 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
-
construction of roads and bridges
-
production and installation of asphalt
-
maintenance
-
sanitation
-
renovation
-
maintenance
-
liability
-
construction of roads and 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
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
repair work
-
repair
-
rebuilding
- 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
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
water supply and sanitation works
-
water supply and sanitation works
-
sanitation
-
sewer works
-
fire safety
-
construction
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
systems design
-
heat pumps installation
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sprinkler
-
installation of sanitary equipment
- 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
-
heat pump maintenance
-
heat pumps
-
sewerage
-
cooling
-
heat pumps
-
cooling system
-
sanitation
-
cooling systems
-
maintenance
-
maintenance of heat pumps
-
service
-
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
-
thermia
-
air to air heat pump
-
air to water heat pump
-
installation
-
floor pouring
-
excavation work
-
question
- Credit score:
- Reliable
- Reputation score:
- 4,270
- Employees:
- 13
- Forecast turnover (2025):
- 1,557,158 €
Cleaner Communities, Greener Futures
We specialize in the transport of waste, waste management, and a variety of general and home services, including the elimination of sewerage blockages, cleaning of fat and sand trappers, and maintenance of water supply and sewers.
-
water supply and repair of sewers
-
maintenance of sand trappers
-
maintenance of sand traps
-
cleaning and emptying of storm water wells
-
maintenance of sand traps
-
sewerage
-
transport of waste
-
waste management
-
general and home services
-
elimination of sewerage blockages
-
fat trappers
-
pressure washing of sewage pipes
-
cleaning of grease wells
-
cleaning sand trappers
-
street cleaning
-
cleaning and emptying of rainwater wells
-
pumping work
-
video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
sewer maintenance
-
fat-trapping cleaning
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
- Credit score:
- Reliable
- Reputation score:
- 4,120
- Employees:
- 22
- Forecast turnover (2025):
- 2,082,411 €
Installation of sanitary equipment in Tartu
water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements
- Credit score:
- Reliable
- Reputation score:
- 3,690
- Employees:
- 6
- Forecast turnover (2025):
- 525,072 €
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
-
water systems
-
washing of heating systems
-
renovation and maintenance
-
sewerage
-
sanitation
-
water and sewerage
-
installation of water floor heating
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
general and home services
-
construction
-
construction
-
plumbing services
-
water floor heating
-
replacement of shutters
-
sewer construction
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
shift of trousers
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
- Credit score:
- Reliable
- Reputation score:
- 3,430
- Employees:
- 12
- Forecast turnover (2025):
- 1,266,039 €
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.
-
central heating systems
-
sewer
-
sewerage
-
water pipeline installation
-
sewer construction and maintenance
-
installation of water pipeline
-
sanitation
-
water and sewerage
-
construction and maintenance
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
installation of ground heating
-
renewable heating
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
- Credit score:
- Reliable
- Reputation score:
- 3,380
- Employees:
- 7
- Forecast turnover (2025):
- 919,053 €
Pipeline and heating installation in Estonia
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
-
repair of heating systems
-
maintenance
-
sewerage
-
water and sewerage
-
heating systems maintenance
-
washing of heating systems
-
construction and real estate
-
energy and mineral resources
-
central heating systems
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
climate control installations
-
ground source heat pumps
-
underfloor heating
-
underfloor heating systems
-
radiator heating
-
tubes
-
air to water heat pumps
-
heating system
-
radiant floor heating
-
heating solution
-
economical
-
installation
-
repair
-
tartu
-
heat pumps
-
tallinn
- Credit score:
- Reliable
- Reputation score:
- 3,310
- Employees:
- 7
- Forecast turnover (2025):
- 279,237 €
Installation of sanitary equipment in Viimsi vald
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
-
drainage systems
-
construction of sewerage systems
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
construction and cleaning of drainage ditches
-
sanitation
-
cleaning
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
construction of sewerage system
-
sewerage pipelines installation
-
construction of sewerage lines
-
construction of water measuring nodes
-
construction of waterways
-
construction of water trails
-
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
-
water and sewage system construction
- Credit score:
- Reliable
- Reputation score:
- 3,220
- Employees:
- 6
- Forecast turnover (2025):
- 605,842 €
Land improvement works in Tartu
Land improvement, digging and cleaning of canals, road and bridge construction, Overhaul and renovation works, ditch digging services, Construction work of dams, canals, irrigation canals and aqueducts, Construction, Maintenance of public roads, Construction, digging and cleaning ponds
-
maintenance of public roads
-
construction of sewerage and water mains
-
construction and restoration of drainage systems
-
repair of drainage lines
-
construction and cleaning of drainage ditches
-
sanitation
-
waterway construction
-
construction and real estate
-
trade and services
-
road and bridge construction
-
construction
-
construction
-
digging and cleaning ponds
-
purification of lakes
-
digging and cleaning of canals
-
planning work with bulldozer
-
digging with long-arrow excavator
-
planning and construction of different sites and squares
-
dredging of ports and channels
-
transfer of soil in difficult conditions
-
establishment of roads and car parks
-
construction of troupes
-
land improvement consultation
-
cutting brush with brush giljotine
-
collection of brush
-
rooting of stumps
-
mowing grass
-
trimming
-
landscaping works
-
demolition services
- Credit score:
- Reliable
- Reputation score:
- 3,190
- Employees:
- 4
- Forecast turnover (2025):
- 279,555 €
Pipeline and heating installation 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
-
design, construction and maintenance of fire safety
-
firefighting water systems
-
sanitation
-
sewerage
-
water and sewerage
-
watering systems
-
heating systems renovation
-
drainage piping
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,170
- Employees:
- –
- Forecast turnover (2025):
- 234,784 €
Flowing with Quality, Sealed with Trust
We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.
-
installation and exchange of water meters
-
elimination of accidents in sewerage systems
-
mixer and tap replacement
-
water filter systems
-
cleaning and maintenance of the boiler
-
replacement of mixer and tap
-
water metering systems
-
tartu
-
sanitation
-
elimination of sewerage blockages
-
radiator installation
-
radiators replacement
-
boiler cleaning
-
boiler replacement
-
boiler installation
-
installation of water filters
-
exchange of water filters
-
installation of sink
-
sink installation
-
replacement of mixers and sinks
-
installation of faucets
-
exchange of faucets and taps
-
installation of sewage pipes
-
repair of sewage pipes
-
santechnical works
-
water meter change
-
sealing of water meter
-
installation of toilet
-
radiator washout
-
sewer pipes
- Credit score:
- Borderline
- Reputation score:
- 2,930
- Employees:
- 7
- Forecast turnover (2025):
- 798,424 €
Pipeline and heating installation in Kuusalu vald
construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation
-
installation and construction of water supply systems
-
installation and construction of sewerage lines and systems
-
design of water and sewerage systems
-
drainage systems
-
design of drainage systems
-
drainage maintenance
-
sanitation
-
construction of sewerage lines
-
installation and construction of sewerage systems
-
installation and construction of heating equipment
-
installation and construction of air conditioners
-
heating and air conditioning installation and construction
-
installation of sewerage pipeline
-
construction of water pipelines
-
heating system installation
-
ventilation systems
-
construction consultation
-
design of heating systems
-
advising on water pipeline solutions
-
floor heating
-
radiator heating
-
sewer systems
-
waterways
-
sanitary equipment installation
-
drainage pipes
-
septics
-
tanks
-
design of floor heating
-
installation of radiant floor heating
-
design of radiator heating
- Credit score:
- Reliable
- Reputation score:
- 2,890
- Employees:
- 1
- Forecast turnover (2025):
- 66,484 €
Roofing in Räpina vald
Construction, residential construction, building projects, construction management, construction work, construction engineering, building construction, construction planning, building company, construction expertise
-
flat roof maintenance
-
drainage systems
-
design and planning
-
finishing and maintenance work
-
maintenance of flat roofs
-
construction
-
residential construction
-
building projects
-
construction management
-
construction work
-
construction engineering
-
building construction
-
construction planning
-
building company
-
construction expertise
-
construction services
-
general contractor
-
construction site management
-
commercial construction
-
building industry
-
roofing materials
-
installation of roof accessories
-
flat roof installation
-
flat roof repair
-
bitumen roll materials
-
pvc
-
epdm
-
ventilation chimneys
-
roof hatches
-
construction of the base structure
- Credit score:
- Risky
- Reputation score:
- 2,860
- Employees:
- 6
- Forecast turnover (2025):
- 243,713 €
Construction of sewer lines in Tartu
Construction of sewerage lines, Construction of waterways, Water supply and sewerage, Water supply and construction of sewerage lines, U, Y, S, A, A, A
-
water supply and construction of sewerage lines
-
s
-
water supply and design of sewerage lines
-
pipework maintenance
-
sewer systems
-
water supply systems
-
maintenance of stormwater piping
-
construction of sewerage lines
-
construction of waterways
-
water supply and sewerage
-
u
-
y
-
a
-
a
-
a
-
a
-
a
-
construction of stormwater pipelines
-
pipeline construction
-
construction of storm water pipeline
-
water and sanitation routes
-
water and sewerage pipelines
-
construction and design of storm water pipeline
-
water pipelines
-
pipeline installation
-
connecting pipes
-
pipeline repair
-
design consultation
-
drawing and document building of trails
-
preparation of the project
- Credit score:
- Neutral
- Reputation score:
- 2,830
- Employees:
- 8
- Forecast turnover (2025):
- 533,035 €
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
-
water supply and sewerage
-
design of heating systems
-
sanitation
-
cooling
-
maintenance
-
sewerage
-
maintenance work
-
water supply systems
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling systems
-
sweden
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Risky
- Reputation score:
- 2,810
- Employees:
- 3
- Forecast turnover (2025):
- 263,072 €
Installation of air conditioning systems in Tartu
ventilation, cleaning of ventilation, background of the ventilation, ventilation care, Consultation, ventilation camerous studies, Diamond Drilling, Construction, cleaning, installation
-
maintenance
-
roof
-
maintenance
-
installation of systems
-
sanitation
-
filter control and exchange
-
installation of air conditioning systems
-
ventilation
-
cleaning of ventilation
-
background of the ventilation
-
ventilation care
-
consultation
-
ventilation camerous studies
-
diamond drilling
-
construction
-
cleaning
-
installation
-
drilling openings
-
stone drilling
-
landmark drilling
-
corner drilling
-
examining the flues
-
after cleaning
-
accurate reporting
-
assessment of the status of the system
-
design
-
installation
-
indoor climate
-
foundation
-
ventilation design
- Credit score:
- Neutral
- Reputation score:
- 2,810
- Employees:
- 1
- Forecast turnover (2025):
- 44,979 €
Installation of sanitary equipment in Viljandi
Water pipe maintenance, Water pipe cleaning, leakage control, sewer line, pipework installation, leak control, corrosion control, cleaning, renovation and replacement, Water treatment
-
water pipe maintenance
-
water and sewage piping
-
heating systems - piping
-
sewerage work
-
replacement of pipes
-
maintenance
-
sewerage works
-
heating systems - piping systems
-
water pipe cleaning
-
leakage control
-
sewer line
-
pipework installation
-
leak control
-
corrosion control
-
cleaning
-
renovation and replacement
-
water treatment
-
installation of sanitary ware
-
sanitary equipment installation
-
welding work
-
cannulation work
-
mechanical cleaning
-
dry cleaning services
-
pressure source cleaning
-
biological cleaning
-
plumbing installation
-
pipe cleaning
-
replacement works for pipes
-
plumbing services
-
quality and reliability
- Credit score:
- Reliable
- Reputation score:
- 2,790
- Employees:
- 1
- Forecast turnover (2025):
- 19,279 €
Special construction work in Kastre vald
water and sewerage works, construction of buildings, transport of material, Consultation, general contractor, General construction, interior finishing, renovation, demolition and removal, water and sewerage
-
water and sewerage works
-
water and sewerage
-
installation of weak current systems
-
ventilation cleaning and maintenance
-
sanitation
-
sewerage
-
water and sewerage
-
cleaning
-
construction of buildings
-
transport of material
-
consultation
-
general contractor
-
general construction
-
interior finishing
-
renovation
-
demolition and removal
-
ventilation work
-
electrical works
-
foundation
-
concrete and wallwork
-
carpass
-
warm-up
-
facade construction work
-
roofing
-
tiling
-
construction of ceilings and walls
-
laying of ceilings and walls
-
painting works
-
plastering work
-
wallpapering
- Credit score:
- Reliable
- Reputation score:
- 2,760
- Employees:
- 4
- Forecast turnover (2025):
- 381,092 €
Windows, doors, stairs installation in Tapa
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
-
sale and packaging of revease households/septics
-
maintenance work
-
sale and packaging of review households/septics
-
tanks and waste water systems
-
sewerage
-
sanitation
-
maintenance
-
energy and mineral resources
-
heating solutions
-
mineral resources and natural resources
-
soil machines
-
construction
-
construction
-
installation of ground heat pumps
-
excavation
-
central systems
-
disease and canalisation
-
topical study
-
heat nodes and boiler houses
-
diamond drilling
-
water supply
-
cannulation plumbing
-
ground source heat pumps
-
central heating
-
heat nodes
-
boiler houses
-
installation
-
drilling openings
-
plumbing services
-
apartment buildings