- 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 research
-
building
-
construction
-
construction work
-
sanitation
-
sewer system
-
maintenance of public roads
-
audit of construction works
-
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
-
car wash service
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 7,200
- Employees:
- 30
- Forecast turnover (2025):
- 12,783,448 €
Building construction works in Estonia
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
-
construction
-
reconstruction of heating system
-
construction work
-
views systems
-
sanitation
-
construction and real estate
-
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)
-
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:
- 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
-
balancing the heating system
-
sewerage
-
heating system installation
-
cooling system
-
sanitation
-
cooling systems
-
washing the heating system
-
balancing the heating system
-
ventilation
-
bosch climate engineering
-
city climate
-
heating solution
-
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
- 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
-
external sewerage construction
-
construction of coatings
-
infrastructure construction
-
electrical system maintenance
-
sanitation maintenance
-
heavy machinery
-
a
-
excavation work
-
soil work
-
heavy machinery hire
-
infrastructure maintenance
-
road maintenance
-
maintenance of the building
-
water and sewerage
-
discharge of storm water
-
gas track works
-
excavator cat 323
-
bucket loader cat 444
-
compact wheel loader cat 906m
-
mini excavator cat 302 pro hydraulic
-
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
-
water systems
-
construction
-
construction
-
heating system construction
-
sewerage
-
heating systems construction
-
heating system installation
-
sanitation
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
general and home services
-
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
-
renovation and maintenance
-
shift of trousers
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
- Credit score:
- Reliable
- Reputation score:
- 3,470
- Employees:
- 8
- Forecast turnover (2025):
- 726,565 €
Construction of sewer lines in Estonia
sanitation, construction of pipe pipe, establishment of fire water storage facilities, construction of pumping stations, construction of jars, construction of sewerage system, construction firm, handling, sewer system construction, sanitation services
-
sewer works
-
sewer systems
-
construction of sewerage system
-
sanitation
-
sanitation services
-
sewer system construction
-
construction
-
construction
-
construction of public water supply
-
water supply
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
in-plot water supply
-
installation of water and waste water tanks
-
oil and fat trappers
-
construction of drainage pipelines
-
rainwater pipeline
-
establishment of seepage fields
-
construction of pipe pipe
-
establishment of fire water storage facilities
-
construction of pumping stations
-
construction of jars
-
construction firm
-
handling
-
installation
-
renovation
-
building and renovation
-
construction of storm water pipeline
- 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.
-
construction
-
construction
-
central heating systems
-
sewer
-
sewerage
-
sanitation
-
sewer construction
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
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
-
water pipeline installation
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
-
construction services
-
construction of boiler house
- 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
-
construction and real estate
-
central heating systems
-
construction
-
construction
-
heating system
-
sewerage
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
climate control installations
-
repair of heating systems
-
ground source heat pumps
-
underfloor heating
-
underfloor heating systems
-
radiator heating
-
tubes
-
air to water heat pumps
-
maintenance
-
radiant floor heating
-
heating solution
-
economical
-
installation
-
repair
-
tartu
-
heat pumps
-
tallinn
-
heat pump
-
water and sewerage
-
heating systems maintenance
- 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 system
-
construction of sewerage systems
-
water and sewage system construction
-
sanitation
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
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
-
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
-
soil work
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 2
- Forecast turnover (2025):
- 415,685 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
-
construction
-
technical system design
-
design of technical systems
-
design of technical systems
-
cooling systems
-
sewerage
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
audit of construction works
-
expert assessment of building design documentation
-
gas works
-
construction project audit
-
bim modeling services
-
building design documentation assessment
-
architecture design services
-
construction real estate solutions
-
engineering consulting firms
-
road bridge construction services
-
gas works engineering
-
b2b construction consulting
-
industrial construction planning
-
government construction projects
-
estate construction management
-
construction standards compliance
-
architectural offices
-
design companies
-
road and bridge construction
-
audit of construction works
- 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
-
heating system installation
-
water and sewage system construction
-
system construction
-
system installation
-
sanitation
-
cooling systems
-
sewerage
-
heating system installation
-
watering 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
-
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
- 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.
-
elimination of water system accidents
-
sanitation pipe repair specialists
-
water filter systems
-
water metering systems
-
a
-
sanitation
-
elimination of sewerage blockages
-
radiator installation
-
radiators replacement
-
installation and exchange of water meters
-
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:
- Risky
- Reputation score:
- 3,140
- Employees:
- 7
- Forecast turnover (2025):
- 297,482 €
Excavation and soil work in Häädemeeste vald
construction and cleaning of ponds, excavation and earthworks services, Soil Machines, Construction, Heritage conservation, Construction, crushing and handling of demolition waste, planning and excavation, construction of roads and bridges, sailing yacht giotto
-
construction
-
construction
-
drainage system installation
-
establishment of sewerage system
-
water and sanitation routes
-
construction and real estate
-
excavation and earthworks services
-
soil machines
-
heritage conservation
-
crushing and handling of demolition waste
-
planning and excavation
-
construction of roads and bridges
-
sailing yacht giotto
-
machine park
-
performance of work
-
consultation
-
calculations
-
design
-
reliability
-
deadlines
-
agreements
-
satisfaction
-
responsibility
-
additional specialists
-
high quality end result
-
investment
-
complex service
-
volume accounting
-
preparation of projects
-
demolition
- Credit score:
- Reliable
- Reputation score:
- 3,120
- Employees:
- 4
- Forecast turnover (2025):
- 379,922 €
Engineering-technical design in Tartu
complex reconstruction of apartment buildings, legalization of buildings, application for permits for use, apartment building reconstruction, building legalization services, permit application assistance, comprehensive renovation solutions, KredEx construction support projects, facade design and renovation, roofing and heating system projects
-
kredex construction support projects
-
roofing and heating system projects
-
design of electrical systems
-
design of water and sanitation systems
-
heating system project
-
ventilation system project
-
preparation of construction documentation
-
complex reconstruction of apartment buildings
-
legalization of buildings
-
application for permits for use
-
apartment building reconstruction
-
building legalization services
-
permit application assistance
-
comprehensive renovation solutions
-
facade design and renovation
-
ventilation and plumbing systems
-
electrical supply and parking design
-
insurance for construction projects
-
architectural and structural projects
-
partial and full renovation packages
-
condominium renovation partner
-
complex building reconstruction
-
reconstruction of apartment buildings
-
renovation package
-
architectural and constructive design
-
design of heating systems and ventilation
-
design of parking lots and external utility networks
-
preparation and regularization of construction documentation
-
architectural project
-
a constructive project
- Credit score:
- Reliable
- Reputation score:
- 3,110
- Employees:
- 6
- Forecast turnover (2025):
- 815,759 €
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.
-
construction
-
construction
-
general construction
-
sewerage
-
construction of rainwater systems
-
views systems
-
construction and real estate
-
rental workforce mediation
-
custom home construction
-
chimney work
-
wooden outbuildings
-
production buildings
-
industrial
-
facade work
-
roofing
-
indoor building work
-
terrace building
-
stone furniture
-
plastering
-
painting
-
glassing
-
interior finishing
-
construction of structures
-
water supply
-
roof stain
-
roof windows
-
roof frames
-
wallpaper
-
floors
-
wood material
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 3
- Forecast turnover (2025):
- 157,625 €
Engineering-technical design in Tallinn
Buildings technical systems engineering and consulting.
-
technical system design
-
cooling system engineering
-
water supply system design
-
water and sewerage systems
-
system audits
-
water and sewer systems
-
water and sanitation systems
-
engineering design offices
-
design companies
-
design of building technical systems
-
consulting
-
heating, ventilation, cooling
-
consumer water, sewage
-
preparation of energy performance certificate
-
ventilation system consulting
-
heating project planning
-
energy efficiency consulting
-
engineering consulting services
-
building system design companies
-
hvac design consulting
-
plumbing and sewage design services
-
energy performance certificate preparation
-
building technical systems consulting
-
wastewater system consulting
-
technical consulting firms
-
technical systems
-
design
-
ventilation and cooling systems
-
strong and weak flow automation systems
-
heat supply
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 2
- Forecast turnover (2025):
- 488,319 €
Flowing with Quality, Heating with Care!
We specialize in comprehensive plumbing services, including installation, repair, and maintenance across Southern Estonia.
-
construction
-
construction
-
water and sewage system construction
-
heating system installation
-
customized heating system design
-
heating systems
-
sewer works
-
construction of sewer systems
-
construction and real estate
-
general and home services
-
pipeline services in south estonia
-
installation of high-quality heating systems
-
professional pipe repair
-
sustainable pipeline solutions
-
emergency plumbing services
-
piping of residential and commercial premises
-
pipework maintenance
-
installation of pipes
-
emergency pipe repair
-
calibration of the water meter
-
floor heating
-
repair and maintenance of boiler
-
energy-saving heating upgrades
-
personalized plumbing ratings
-
selection of environmentally friendly materials
-
long-term maintenance plans
-
plumbing services
-
septic tanks
-
energy-saving
-
santechnical works
- Credit score:
- Neutral
- Reputation score:
- 2,940
- Employees:
- 1
- Forecast turnover (2025):
- 112,170 €
Building Excellence, One Project at a Time!
We provide comprehensive construction services, ensuring every project from roofing to interior finishing is executed with excellence.
-
facade construction work
-
water and sewerage
-
heating system installation
-
heating system installation
-
sewerage
-
sanitation services
-
facade works
-
water and sanitation services
-
roofing
-
flooring work
-
tiling services
-
design
-
ventilation work
-
heating solutions
-
moving service
-
freight transport across estonia
-
masonry services
-
interior finishing works
-
repair works
-
electrical works
-
high quality roofing solutions
-
professional floor installation
-
facade renovation
-
ventilation systems
-
water and sewerage services
-
roof installation
-
facade renovation
-
comprehensive floor solutions
-
custom tile work
-
advanced ventilation systems
- 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 sewerage systems
-
heating system installation
-
design of water and sewerage systems
-
sewerage system design
-
sewage system installation
-
sanitation
-
construction of sewerage lines
-
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
-
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:
- Risky
- Reputation score:
- 2,870
- 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
-
construction of sewerage lines
-
construction of waterways
-
s
-
pipeline construction
-
water and sanitation routes
-
sewer systems
-
design of stormwater collection system
-
construction of sewer lines
-
water supply and sewerage
-
water supply and construction of sewerage lines
-
u
-
y
-
a
-
a
-
a
-
a
-
a
-
construction of stormwater pipelines
-
water supply and design of sewerage lines
-
construction of storm water pipeline
-
water and sewerage pipelines
-
construction and design of storm water pipeline
-
water pipelines
-
pipeline installation
-
connecting pipes
-
pipework maintenance
-
pipeline repair
-
design consultation
-
water supply systems
-
drawing and document building of trails