- Credit score:
- Reliable
- Reputation score:
- 43,400
- Employees:
- 248
- Forecast turnover (2025):
- 72,156,846 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
construction of roads and bridges
-
production and installation of asphalt
-
maintenance
-
repair work
-
repair
-
sanitation
-
maintenance
-
construction of roads and 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
-
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
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 9,100
- Employees:
- 46
- Forecast turnover (2025):
- 3,376,359 €
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
-
installation of heat pumps and air conditioners
-
water supply and sanitation works
-
water supply and sanitation works
-
sanitation
-
installation of sanitary equipment
-
fire safety
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
systems design
-
heat pumps installation
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 8,560
- Employees:
- 37
- Forecast turnover (2025):
- 9,384,719 €
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
-
renovation of water and sewerage
-
renovation of ventilation systems
-
installation of decorative facades
-
views systems
-
finished
-
sanitation
-
construction and real estate
-
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
-
improving energy efficiency
-
energy-saving facades
-
insulation and plastering
-
replacement of opening fillers (windows and doors)
-
reconstruction of heating system
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,950
- Employees:
- 6
- Forecast turnover (2025):
- 3,569,741 €
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
-
water supply
-
cooling system
-
sanitation
-
cooling systems
-
maintenance
-
installation of soil collector
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,890
- Employees:
- 7
- Forecast turnover (2025):
- 944,535 €
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
-
repair and cleaning
-
sanitation
-
water and sewerage
-
repair and renovation
-
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
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
renovation
-
sewer system
-
repair
- Credit score:
- Neutral
- Reputation score:
- 3,680
- Employees:
- 7
- Forecast turnover (2025):
- 338,942 €
Building construction works in Tallinn
interior finishing, Roof construction, Repair of apartments, bathroom repair, repair of offices and offices, painting and wallpapering, water supply and sewerage works, flooring installation, all inclusive building, High quality materials
-
repair of apartments
-
repair of offices and offices
-
water supply and sewerage works
-
flooring installation
-
installation
-
rainwater system
-
interior finishing
-
roof construction
-
bathroom repair
-
painting and wallpapering
-
all inclusive building
-
high quality materials
-
roof
-
custom home construction
-
masonry services
-
roofs
-
insulation work
-
facades
-
underfloor heating
-
ceramic tile
-
the general contractor
-
wooden frame
-
plate
-
materials
-
waterproof plywood
-
window sills
-
technique
-
connectors
-
layout
-
customers
- Credit score:
- Reliable
- Reputation score:
- 3,610
- Employees:
- 6
- Forecast turnover (2025):
- 924,028 €
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.
-
sewerage
-
water supply
-
construction of rainwater systems
-
water supply
-
installation of roof windows
-
installation of floors
-
construction and real estate
-
construction
-
construction
-
rental workforce mediation
-
custom home construction
-
chimney work
-
wooden outbuildings
-
production buildings
-
industrial
-
facade work
-
general construction
-
roofing
-
indoor building work
-
terrace building
-
stone furniture
-
plastering
-
painting
-
glassing
-
interior finishing
-
construction of structures
-
roof stain
-
roof windows
-
roof frames
-
wallpaper
- Credit score:
- Reliable
- Reputation score:
- 3,440
- Employees:
- 12
- Forecast turnover (2025):
- 1,236,261 €
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
-
water supply
-
sewerage
-
water pipeline installation
-
installation of water pipeline
-
maintenance
-
sanitation
-
water and sewerage
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
installation of ground heating
-
renewable heating
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 288,468 €
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
-
firefighting water systems
-
heating system maintenance and repair
-
repair and maintenance
-
sanitation
-
sewerage
-
water and sewerage
-
installation of air conditioning systems
-
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
-
sanitary engineering and installation
-
septic tanks and biopurifiers installation
-
modernization of old boiler rooms
-
general and home services
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
- Credit score:
- Reliable
- Reputation score:
- 3,170
- Employees:
- –
- Forecast turnover (2025):
- 107,928 €
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
-
sanitation pipe repair specialists
-
water filter systems
-
rinse and repair of radiator
-
water metering systems
-
maintenance
-
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
-
plumbers
-
shower installation
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 8
- Forecast turnover (2025):
- 937,970 €
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
-
maintenance
-
water supply
-
water supply systems
-
installation of electrical equipment
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
cooling systems
-
sweden
-
sewer systems
-
sewerage
-
electricity
-
ventilation work
-
electrical systems
-
maintenance work
-
project manager
-
smart house solutions
-
heating solution
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- 5
- Forecast turnover (2025):
- 451,193 €
Building construction works in Tallinn
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
-
electrical and surveillance systems
-
water supply and sewerage
-
sewerage
-
installation
-
water supply
-
boundary gardens installation
-
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
-
free advice
-
surveying and surveys
-
preparation of building documentation
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
design
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
drainage systems
-
constructions
- Credit score:
- Reliable
- Reputation score:
- 2,980
- Employees:
- 1
- Forecast turnover (2025):
- 55,862 €
Building construction works in Kuressaare
insurance repair cases, Roof repairs, Water supply and sewerage, construction work, repair works, plasterwork, Coloring, upgrading the facade, finishing, installation of sanitary ware
-
water supply and sewerage
-
installation of sanitary ware
-
sanitary equipment installation
-
water supply repair
-
water supply and sanitation
-
system updates
-
insurance repair cases
-
construction work
-
repair works
-
plasterwork
-
coloring
-
upgrading the facade
-
finishing
-
home building contractors
-
emergency repair services
-
construction work services
-
insurance repair services
-
building finishing services
-
home repair works
-
building restoration services
-
sewerage system services
-
interior and exterior coloring
-
commercial repair works
-
professional plastering
-
facade upgrading services
-
insurance repair
-
repair work
-
plastering work
-
finishing works
-
insurance repairs
- Credit score:
- Reliable
- Reputation score:
- 2,980
- Employees:
- 7
- Forecast turnover (2025):
- 1,292,887 €
Installation of air conditioning systems in Tallinn
Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction
-
construction of gas installation
-
construction of heating systems
-
water supply and sewerage
-
water supply
-
maintenance
-
installation of air conditioning systems
-
gas boilers
-
gas design
-
gas works
-
heating design
-
heating works
-
ground source heat pump
-
radiant floor heating
-
radiator heaters
-
heat pump
-
water system construction
-
construction
-
construction
-
boilers
-
electric boilers
-
sales of gas equipment
-
heating solutions
-
pressure washing of heating systems
-
ground source heat pumps
-
construction of in-house gas pipelines
-
underfloor heating
-
renovation work
-
air to water heat pumps
-
air heating systems
-
optimal solution
- Credit score:
- Reliable
- Reputation score:
- 2,950
- Employees:
- 4
- Forecast turnover (2025):
- 1,110,808 €
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 sewerage systems
-
installation and construction of water supply systems
-
installation and construction of sewerage lines and systems
-
design of water and sewerage systems
-
sanitation
-
maintenance
-
water supply systems
-
construction of sewerage lines
-
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
-
installation of radiator heating
- Credit score:
- Reliable
- Reputation score:
- 2,870
- Employees:
- 6
- Forecast turnover (2025):
- 447,718 €
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
-
construction of sewerage systems
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
installation of water measuring nodes
-
septic systems installation
-
sanitation
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
drainage systems
-
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
-
construction of water, sewerage pipelines
-
demolition services
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
water and sewage system construction
-
soil work
- Credit score:
- Reliable
- Reputation score:
- 2,840
- Employees:
- 2
- Forecast turnover (2025):
- 126,947 €
Construction of sewer lines in Tartu
Design, installation of boiler and heating wires, heating equipment installation, maintenance, Welding, repair, Installation, management of stormwater, household gas supply, quality control and maintenance
-
water supply and design of sewerage lines
-
wastewater treatment
-
the sanitation network
-
installation of heating and heating systems
-
installation of boiler and heating wires
-
maintenance
-
welding
-
repair
-
construction
-
radiator installation
-
pipe welding
-
plumbing installation
-
pumping systems
-
storage of trasses
-
excavation work
-
metal pipes
-
polymer tubes
-
construction management
-
radiators
-
plumbing services
-
gas trails
-
heating equipment installation
-
installation
-
management of stormwater
-
design
-
water circulation pumps
-
integration of the heating system
-
quality control and maintenance
-
household gas supply
-
leak tests
- Credit score:
- Borderline
- Reputation score:
- 2,810
- Employees:
- 4
- Forecast turnover (2025):
- 554,582 €
Installation of air conditioning systems 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
-
disease and canalisation
-
water supply
-
tanks and waste water systems
-
sewerage
-
sanitation
-
water supply
-
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
-
topical study
-
heat nodes and boiler houses
-
maintenance work
-
sale and packaging of review households/septics
-
diamond drilling
-
cannulation plumbing
-
ground source heat pumps
-
central heating
-
heat nodes
-
boiler houses
-
installation
-
drilling openings
-
plumbing services
- Credit score:
- Reliable
- Reputation score:
- 2,750
- Employees:
- 6
- Forecast turnover (2025):
- 366,552 €
Installation of sanitary equipment in Põlva vald
sanitary emergency work, wc swapping and repair, exchange and maintenance of sanitary equipment, faucets, sinks, toilet pots, elimination of accidents in heating, water and sewerage systems, melting of frozen sewage and water pipelines, internal and external networks, plastic and metal tubes, exchange and maintenance of electric boilers, elimination of blockages in sewerage and other pipelines, provision of emergency and maintenance services
-
elimination of accidents in heating, water and sewerage systems
-
melting of frozen sewage and water pipelines
-
installation of equipment
-
licketing the avaride of cytes, water and canalisation systems
-
substituted canalization and water treatment
-
sanitation
-
sanitary emergency work
-
wc swapping and repair
-
exchange and maintenance of sanitary equipment
-
faucets, sinks, toilet pots
-
internal and external networks, plastic and metal tubes
-
exchange and maintenance of electric boilers
-
elimination of blockages in sewerage and other pipelines
-
provision of emergency and maintenance services
-
7 days a week, 24 hours a day
-
plumbing services
-
boiler maintenance
-
current operation of internal and external networks
-
repair of toilet seats
-
enteric and formulations, plast and metalltors
-
electriboiler replacement and care
-
sanitary technical administration and care
-
segists, preparations, wc-pots
-
wc-pottle space and remont
-
sanitary technical avaritation
-
external networks
-
exchange
-
sinks
-
repair
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 2,630
- Employees:
- 2
- Forecast turnover (2025):
- 97,741 €
Building construction works in Estonia
Construction, Construction, construction and renovation, general construction work, keys to the hands of projects, Interior finishing works, road construction, various general construction and repair works, complete solution, high-quality and durable materials
-
various general construction and repair works
-
installation and asphalting of curbs
-
sewer and electrical systems
-
sanitation
-
installation and asphalting of edge stones
-
construction
-
construction
-
construction and renovation
-
general construction work
-
keys to the hands of projects
-
interior finishing works
-
road construction
-
complete solution
-
high-quality and durable materials
-
keys to the house
-
occupancy permit application
-
hand and experienced workman
-
high quality materials
-
experienced professionals
-
construction of rubble roads
-
installation of curbs
-
asphalting
-
construction of roads and sites
-
repair works
-
flooring work
-
roofing
-
sidewalk building
-
establishment of parking lots
-
formalisation of documentation
-
foundation and floorwork