- 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.
-
construction of gas installation
-
pressure equipment works
-
production and installation of asphalt
-
building equipment rental
-
sanitation
-
installation
-
installation work
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
construction of roads and bridges
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 12,520
- Employees:
- 37
- Forecast turnover (2025):
- 12,449,751 €
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.
-
heating
-
equipment and machinery
-
sanitation
-
installation
-
water pipeline installation
-
construction of external networks
-
construction of sewer lines
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating solutions
-
mineral resources and natural resources
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
- 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
-
complete solutions of the outer shell of the building
-
installation of heat pumps and air conditioners
-
heat pumps installation
-
installation
-
installation of sanitary equipment
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
design
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 6,300
- Employees:
- 40
- Forecast turnover (2025):
- 2,633,870 €
Installation of sanitary equipment in Tallinn
Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts
-
audit of construction works
-
construction of gas installation
-
diagnostics of technical systems
-
sanitary technical works
-
installation of sanitary equipment
-
construction and real estate
-
general and home services
-
construction
-
construction
-
expert assessment of building design documentation
-
gas works
-
emergency and maintenance contracts
-
electrical works
-
apartment associations
-
excavation work
-
leakage studies
-
pressure washing
-
tube assistance
-
tallinn
- 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
-
sanitary equipment
-
sanitary equipment installation
-
installation of radiant floor heating
-
installation of soil collector
-
cooling equipment
-
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
-
sewerage
-
installation
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
- Credit score:
- Reliable
- Reputation score:
- 4,840
- Employees:
- 4
- Forecast turnover (2025):
- 238,713 €
Installation of floor and wall coverings 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
-
installation of doors
-
installation of sanitary ware
-
installation of windows
-
sanitary equipment
-
sanitary engineering
-
installation of sanitary equipment
-
metal construction painting
-
bathroom and toilet tiling
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
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:
- 4,120
- 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:
- Borderline
- Reputation score:
- 3,710
- Employees:
- 7
- Forecast turnover (2025):
- 1,678,063 €
Excavation and soil work in Kiili vald
snow plow, excavator cat 323, bucket loader cat 444, compact wheel loader cat 906m, mini excavator cat 302 pro hydraulic, heavy machinery, excavation and earthworks, the excavation, machine park, Mini Excavator
-
heavy machinery hire
-
construction of coatings
-
maintenance of the building
-
sanitation maintenance
-
discharge of storm water
-
a
-
excavation work
-
soil work
-
external sewerage construction
-
infrastructure construction
-
infrastructure maintenance
-
road maintenance
-
electrical system maintenance
-
water and sewerage
-
gas track works
-
excavator cat 323
-
bucket loader cat 444
-
compact wheel loader cat 906m
-
mini excavator cat 302 pro hydraulic
-
heavy machinery
-
excavation and earthworks
-
the excavation
-
snow plow
-
width
-
excavator
-
mini excavator
-
machine park
-
bulldozer
-
excavation and soil work
- 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
-
sanitary equipment installation
-
shift of trousers
-
sanitary equipment
-
installation of water floor heating
-
installation of sanitary equipment
-
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
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
sewerage
-
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.
-
thermal equipment
-
installation of ground heating
-
water pipeline installation
-
thermal equipment installation
-
installation of water pipeline
-
installation of sanitary equipment
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
boiler house construction
-
ground heating
-
heat node solution
-
sewer
-
water supply
-
diamond drilling
-
heat nodes
-
sewerage
-
eco-friendly ground heating
-
renewable heating
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
custom machine solutions
-
construction services
-
construction of boiler house
- Credit score:
- Reliable
- Reputation score:
- 3,330
- Employees:
- 5
- Forecast turnover (2025):
- 1,504,407 €
Construction of sewer lines in Haljala vald
plumbing installation, water infrastructure installation, plumbing maintenance services, custom plumbing solutions, advanced pipework systems, installation of heating system, installation of sewage systems, system maintenance, installation of equipment, repair of leaks
-
santehnical works
-
duct system installations
-
heating system installation
-
installation of heating system
-
installation of sewage systems
-
sanitary works
-
repair of leaks
-
installation of equipment
-
plumbing installation
-
full solutions for water and duct systems
-
pipework
-
plumbing installation services
-
industrial pipework services
-
residential plumbing services
-
professional santehnical works
-
water system full solutions
-
pipework specialists
-
commercial plumbing solutions
-
plumbing system design
-
water infrastructure installation
-
plumbing maintenance services
-
custom plumbing solutions
-
advanced pipework systems
-
plumbing installation
-
full solutions for water and air systems
-
system maintenance
-
emergency services
-
construction of sewer lines
- 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
-
installation of stone parquet
-
installation of curbs
-
installation of water measuring nodes
-
installation
-
installation of sanitary equipment
-
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
-
construction of water trails
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
external sewerage construction
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,270
- Employees:
- 6
- Forecast turnover (2025):
- 368,325 €
Building construction works in Estonia
Production buildings, santehnical works, food industry buildings, Construction, Construction, General construction, renovation, Private houses, industrial buildings, commercial premises
-
office space
-
foundation
-
roof
-
construction of private houses
-
private house construction
-
santehnical works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction
-
renovation
-
private houses
-
industrial buildings
-
commercial premises
-
agricultural buildings
-
food industry buildings
-
production buildings
-
terraces
-
outdoor roads
-
the plats
-
saunas
-
auxiliary buildings
-
construction work
-
question
-
construction firm
-
private persons
-
general construction work
-
commercial buildings
- 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
-
sanitary engineering and installation
-
construction of boiler
-
sanitary equipment
-
sanitary equipment installation
-
installation of septic tanks and bio-cleaners
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,180
- Employees:
- –
- Forecast turnover (2025):
- 59,092 €
Building construction works in Tartu
ventilation systems, Construction, Construction, electrical works, owner supervision, Ventilation work, interior finishing, sauna construction, Roofing, building saunas
-
sanitary finishing
-
sanitary equipment installation
-
installation of radishes
-
installation of soil collector
-
installation of electrical equipment
-
building construction firms
-
construction
-
construction
-
electrical works
-
owner supervision
-
ventilation work
-
interior finishing
-
sauna construction
-
roofing
-
building saunas
-
parquet flooring services
-
tiling services
-
finishing with lining table
-
finishing of walls and ceilings
-
laying of walls and ceilings
-
plastering of walls and ceilings
-
gypsum works
-
intermediate ceiling construction
-
masonry services
-
concrete flooring construction
-
foundation work
-
installation of radiant floor heating
-
construction of a heating hub
-
construction of land heating
-
construction of a water node
- 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.
-
boiler installation
-
installation of sink
-
installation of faucets
-
installation of toilet
-
installation of boiler
-
installation of sanitary equipment
-
elimination of sewerage blockages
-
radiator installation
-
radiators replacement
-
installation and exchange of water meters
-
boiler cleaning
-
boiler replacement
-
installation of water filters
-
exchange of water filters
-
sink installation
-
replacement of mixers and sinks
-
exchange of faucets and taps
-
installation of sewage pipes
-
repair of sewage pipes
-
santechnical works
-
water meter change
-
sealing of water meter
-
radiator washout
-
sewer pipes
-
plumbers
-
shower installation
-
emergency challenges
-
dishwasher installation
-
elimination of water system accidents
-
elimination of accidents in sewerage systems
- Credit score:
- Reliable
- Reputation score:
- 3,100
- Employees:
- 8
- Forecast turnover (2025):
- 795,818 €
Retail sale of sanitary equipment in Kärdla
interior and accessories, online store of sanitary ware and electrical goods, sale of sanitary ware in hiiumaa, Cleaning, Home goods, plumbing and systems, heating equipment, Installation materials, cables and wires, electrical equipment
-
sanitary equipment
-
online store of sanitary ware and electrical goods
-
sale of sanitary ware in hiiumaa
-
installation materials
-
retail sale of sanitary equipment
-
heating equipment
-
boilers
-
electrical goods
-
electrical supplies
-
heating cables
-
led lighting fixtures
-
leds
-
soft paper
-
underfloor heating
-
bathroom supplies
-
electrical equipment
-
cleaning
-
home goods
-
plumbing and systems
-
interior and accessories
-
light sources
-
heating equipment
-
cables and wires
- Credit score:
- Neutral
- Reputation score:
- 3,070
- Employees:
- 4
- Forecast turnover (2025):
- 596,558 €
Other special construction work in Kohila vald
heat pumps, ground source heat pumps, air water heat pumps, installation and maintenance of water and sewerage systems, heating system construction, repair & maintenance, chemical wash-out of heating and household water, installation of heat pumps, pressurization of water and heating systems, installation & maintenance of sanitary equipment, installation & maintenance of water meters
-
installation of heat pumps
-
installation & maintenance of sanitary equipment
-
installation of water and sewerage lines
-
installation & maintenance of heat pumps
-
sanitary equipment
-
heat pumps
-
ground source heat pumps
-
air water heat pumps
-
installation and maintenance of water and sewerage systems
-
heating system construction, repair & maintenance
-
chemical wash-out of heating and household water
-
pressurization of water and heating systems
-
installation & maintenance of water meters
-
insulation work for utility systems
-
installation of septic tanks, tanks & bio-cleaners
-
floor heating and radiator heating design, installation & maintenance
-
washing of heating systems
-
installation & maintenance of heat meters
-
heating systems
-
geothermal pumps
-
air-water heat pumps
-
installation and maintenance of water and sewerage systems
-
construction, repair and maintenance of heating systems
-
chemical rinsing of heating and household water
-
construction and repair
-
chemo-free cleaning
-
pressurization
-
water systems
-
sewer systems
-
septic solutions
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- –
- Forecast turnover (2025):
- –
Installation of floor and wall coverings in Tallinn
kitchen repair, establishing a network connection, electrical works, Overhaul, apartment electrical services, bathroom repair, interior finishing, complete repair solution, painting of walls, tiling services
-
floor coverings installation
-
installation or replacement of internal doors
-
installation or replacement of sanitary equipment
-
installation or replacement of luminaires
-
installation or replacement of electrical wiring
-
installation of floor and wall coverings
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
overhaul
-
apartment electrical services
-
bathroom repair
-
interior finishing
-
complete repair solution
-
painting of walls
-
tiling services
-
bathroom remodeling
-
electrical works
-
kitchen repair
-
lighting solutions
-
gypsum works
-
small construction work
-
consultation and design
-
construction and repair work
-
interior design and furniture installation
-
technical maintenance and follow-up
-
floor repair
-
bathroom and kitchen repair
-
repair of walls and ceilings
-
post-construction cleaning
- Credit score:
- Risky
- Reputation score:
- 3,010
- Employees:
- 12
- Forecast turnover (2025):
- 2,150,263 €
Installation of sanitary equipment in Pärnu
HVAC installation, flexible solutions, adaptation of solutions in emergency situations, preparation of work drawings, consultation in design, on-site object evaluation, efficient ventilation systems, custom ventilation design, construction engineering expertise, pipe repair services
-
ventilation systems installation
-
maintenance and repair of pipe systems
-
hvac installation
-
preparation of work drawings
-
installation of sanitary equipment
-
special construction engineering work
-
ventilation maintenance
-
ventilation solutions
-
residential ventilation systems
-
industrial ventilation services
-
pipe systems maintenance
-
pipe systems repair
-
special construction engineering
-
commercial pipe systems
-
pipe repair services
-
construction engineering expertise
-
custom ventilation design
-
efficient ventilation systems
-
on-site object evaluation
-
consultation in design
-
adaptation of solutions in emergency situations
-
flexible solutions