- 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.
-
maintenance of public roads
-
audit of construction works
-
mining of mineral resources
-
traffic management
-
sanitation
-
sewer system
-
construction of bridges
-
construction of roads
-
road construction
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 10,820
- Employees:
- 4
- Forecast turnover (2026):
- 24,752,862 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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reconstruction of apartment buildings
-
development of roof floors
-
warm-up
-
sanitation
-
reconstruction of the building
-
design of apartment buildings
-
management systems
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
- Credit score:
- Reliable
- Reputation score:
- 10,710
- Employees:
- 30
- Forecast turnover (2026):
- 21,809,327 €
Building construction works
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 ventilation systems
-
plastering of facades
-
insulation of flat roofs
-
views systems
-
sanitation
-
management systems
-
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
-
renovation of water and sewerage
-
insulation and finishing of the building's external borders
-
insulation/finishing of external borders
-
insulation of facades
-
additional work on facades
-
apartment, housing associations
-
comprehensive renovation
-
energy-saving solutions
-
full service under the general contract procedure
- Credit score:
- Reliable
- Reputation score:
- 5,240
- Employees:
- 23
- Forecast turnover (2026):
- 3,936,082 €
Roofing
foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair
-
replacement of roof cover
-
installation of roof systems
-
gutter systems
-
roofing
-
roof
-
insulation of roof
-
roofing
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
hydroinsulation
-
repair and maintenance
-
building
-
design
-
warm-up
-
renovation
-
repair
-
insulation work
- Credit score:
- Reliable
- Reputation score:
- 3,980
- Employees:
- 10
- Forecast turnover (2026):
- 2,965,471 €
Engineering-technical design
Pumps, septicators with filter basket, wastewater and stormwater treatment, oil and fat trappers, stink filters, wastewater treatment plant equipment, special purpose wells, Tanks, rainwater collectors, Environmental Engineering
-
expert assessment of building design documentation
-
sewage treatment equipment
-
seal systems
-
rainwater collectors
-
wastewater and stormwater treatment
-
environmental engineering
-
septics
-
bio-cleaners
-
oil catcher
-
fat trappers
-
pumps
-
tanks
-
special purpose wells
-
wastewater treatment plant equipment
-
stink filters
-
oil and fat trappers
-
septicators with filter basket
-
engineering-technical design
- Credit score:
- Reliable
- Reputation score:
- 3,360
- Employees:
- 8
- Forecast turnover (2026):
- 572,054 €
Roofing
house insulation, warm-up, Construction work, roof, renovation, Project Manager, Training, Roofing, energy, facade renovation
-
gutter systems
-
rainwater gutters
-
roof
-
roofing
-
roofing
-
construction and real estate
-
construction
-
construction
-
eternite roofs
-
stone roofing
-
steel roofs
-
safety products
-
roof bridges
-
roof ladders
-
emergency ladders
-
net snow barriers
-
roof windows
-
warm-up
-
construction work
-
renovation
-
project manager
-
training
-
house insulation
-
isover
-
facade work
-
facade renovation
-
energy
- Credit score:
- Reliable
- Reputation score:
- 3,280
- Employees:
- 2
- Forecast turnover (2026):
- 185,299 €
Roofing
liquid plastic solutions, roofing and roofing, roof renovation, roof construction, roof maintenance, general building work, snow removal from roofs, terrace building, rainwater system installation, roof repair services
-
rainwater system installation
-
repair of leaks
-
views systems
-
sealing of passages
-
rainwater system
-
liquid plastic solutions
-
roofing and roofing
-
roof renovation
-
roof construction
-
roof maintenance
-
general building work
-
snow removal from roofs
-
terrace building
-
roof repair services
-
reliable roofing solutions
-
liquid plastic roofing
-
roof renovation experts
-
flat roof services
-
roof cleaning and painting
-
storm damage roof repair
-
roof safety products installation
-
roofing and roofing materials
-
roof renovation
-
coating materials
-
single-component liquid plastics
-
two-component liquid plastics
-
warranty
-
warm-up
-
liquid plastic
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 3,090
- Employees:
- 8
- Forecast turnover (2026):
- 737,974 €
Installation of electrical equipment
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
-
design of heating systems
-
sanitation
-
cooling systems
-
sewer systems
-
sewerage
-
electrical systems
-
handling order
-
installation of electrical equipment
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
water supply and sewerage
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
sweden
-
maintenance
-
electricity
-
ventilation work
-
maintenance work
-
water supply
-
project manager
-
smart house solutions
-
heating solution
- Credit score:
- Borderline
- Reputation score:
- 3,070
- Employees:
- 12
- Forecast turnover (2026):
- 571,700 €
Enhancing Environments, Empowering Sustainability!
We specialize in delivering comprehensive climate control systems for industrial and residential use.
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cooling systems
-
sewer
-
water systems
-
water treatment
-
preventive maintenance of industrial systems
-
installation of air conditioning systems
-
heating solutions
-
climate
-
water
-
ventilation
-
bioenergy
-
finnish
-
industrial energy
-
cooling systems installation
-
ventilation solutions
-
climate control systems
-
sewer maintenance
-
water purification systems
-
hvac services
-
energy-efficient heating
-
commercial cooling systems
-
water management solutions
-
sewer system services
-
bioenergy technology
-
finnish heating technology
-
industrial energy solutions
-
heating systems
-
climate control systems
-
comprehensive solutions
-
sewer systems
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 3
- Forecast turnover (2026):
- 1,007,802 €
Plastering
tiling services, installation of the base cover, rainwater systems installation, roof installations, installation of roof accessories, gypsum works, insulation and plastering, innovative construction solutions, renovation of the facade, installation of windows and doors
-
warm-up
-
installation of windows and doors
-
installation of the base cover
-
rainwater systems installation
-
installation of roof accessories
-
renovation of the facade
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
fassage work
-
general administration
-
latest industry
-
water work
-
betooning work
-
renovation
-
finishing works
-
roof installations
-
gypsum works
-
tiling services
-
painting works
-
flooring work
-
insulation and plastering
-
innovative construction solutions
-
plastering
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 9
- Forecast turnover (2026):
- 1,302,687 €
Construction of sewer lines
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
-
rainwater pipeline
-
construction of pipe pipe
-
construction of jars
-
sanitation
-
construction of sewer lines
-
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
-
establishment of seepage fields
-
establishment of fire water storage facilities
-
construction of pumping stations
-
construction of sewerage system
-
construction firm
-
handling
-
installation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
- Credit score:
- Reliable
- Reputation score:
- 2,910
- Employees:
- 4
- Forecast turnover (2026):
- 202,442 €
Maintenance and maintenance of the landscape
street stone installation / garden design elements, preparation of a plan for relegation, tree felling/strain disposal, waste removal if desired, landscape design projects, we draw up plans for landscaping, we install water eyes / watering systems, street stone laying, price offer for works, problem solving
-
plant cultivation
-
tree care
-
purification of rainwater systems
-
preparation of price offer
-
cleaning of stumps
-
we install water eyes / watering systems
-
assessment of tree condition
-
dangerous tree felling
-
stump grinding
-
hedge clipping
-
cleaning plots from scrub
-
maintenance cutting
-
arborist consultation
-
carrying out milling work
-
tidying up and reviewing the workplace
-
hazard analysis
-
preparation of a plan for relegation
-
tree felling/strain disposal
-
waste removal if desired
-
landscape design projects
-
we draw up plans for landscaping
-
street stone installation / garden design elements
-
care advice
-
problem solving
-
price offer for works
-
street stone laying
-
haljastustööd
-
maintenance and maintenance of the landscape
- Credit score:
- Reliable
- Reputation score:
- 2,900
- Employees:
- 4
- Forecast turnover (2026):
- 77,619 €
Special construction work
All over Estonia, installation of wooden parquet, Terrace, Construction, Construction, Glass Special Solutions, Glass balcony railings, Glass canopies, Glass sliding doors, sliding doors
-
warm-up
-
installation of windows
-
construction of bulkheads
-
construction of structures
-
rainwater systems installation
-
installation of roof windows
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
glass special solutions
-
glass balcony railings
-
glass canopies
-
glass sliding doors
-
sliding doors
-
winter gardens
-
terrace
-
all over estonia
-
limits
-
abroad
-
installation
-
renovation
-
exchange
-
facade construction
-
constructions
-
terraces
-
concrete works
-
armouring
-
painting works
- Credit score:
- Reliable
- Reputation score:
- 2,820
- Employees:
- 1
- Forecast turnover (2026):
- 126,239 €
Roofing
waltz sheet, profiled sheeting, Eternite, Stone, roof repair, tinsel work, roof cover, facade work, demolition of old roof, installation and gutting of the backing
-
demolition of old roof
-
installation and gutting of the backing
-
gutter systems
-
roofing
-
roof
-
roofs
-
installation of the base cover
-
roofing
-
waltz sheet
-
profiled sheeting
-
eternite
-
stone
-
roof repair
-
tinsel work
-
roof cover
-
facade work
-
rattling the roof
-
warm-up
-
stain
-
plate
-
penetration stains and chimney caps
-
additional stains (window stains, etc.)
-
underlay
-
installation
-
building
-
demolition
-
additional stains
-
stainwork
-
stone roofing
-
facades
- Credit score:
- Borderline
- Reputation score:
- 2,760
- Employees:
- 5
- Forecast turnover (2026):
- 258,680 €
Installation of sanitary equipment
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
-
repair of toilet seats
-
licketing the avaride of cytes, water and canalisation systems
-
substituted canalization and water treatment
-
sanitation
-
elimination of accidents in sewerage systems
-
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
-
installation of equipment
-
boiler maintenance
-
current operation of internal and external networks
-
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
- Credit score:
- Reliable
- Reputation score:
- 2,720
- Employees:
- 5
- Forecast turnover (2026):
- 183,724 €
Building construction works
Construction, renovation, construction of new buildings, construction of frames, gypsum works, foundation construction, insulation, concrete and electrical works, installation of roof coverings, rainwater systems installation
-
construction of new buildings
-
construction of frames
-
insulation
-
installation of roof coverings
-
rainwater systems installation
-
wall and floor tiling
-
tiling of walls and floors
-
construction
-
renovation
-
gypsum works
-
foundation construction
-
concrete and electrical works
-
wind box construction
-
water and sewage system construction
-
installation of radiators and floor heating
-
waterproofing work
-
painting
-
plastering
-
thrusting
-
coloring
-
wallpapering
-
installation of wall and ceiling coverings
-
installation of floor coverings
-
general construction work
-
facade and roofing works
-
santechnical works
-
tiling work
-
finishing works
-
construction of external facilities
-
demolition services
- Credit score:
- Reliable
- Reputation score:
- 2,720
- Employees:
- 1
- Forecast turnover (2026):
- –
Flowing Through Challenges, Around the Clock!
We specialize in emergency work, including the repair, replacement, and insulation of pipes, as well as the renovation of heating systems.
-
video study of technical systems
-
renovation of heating systems
-
heating systems construction
-
video study of technical systems
-
construction of heating systems
-
sanitation
-
insulation
-
emergency work
-
removal of blockages
-
repair and replacement of pipes
-
elimination of accidents
-
sanitary technical works
-
insulation of pipes
-
pipe insulation
-
heating system renovation
-
heating system construction
-
24-hour emergency plumbing services
-
blockage removal services
-
pipe repair and replacement
-
accident elimination services
-
technical system video inspection
-
home and office sanitary works
-
pipe insulation services
-
plumbing insulation works
-
emergency plumbing assistance
-
technical system emergency repair
-
sewer blockage clearing
-
sewer pipe video examination
-
24-hour accident eradication
-
emergency services
- Credit score:
- Reliable
- Reputation score:
- 2,710
- Employees:
- 1
- Forecast turnover (2026):
- 198,605 €
Building construction works
Vile roofs, installation of roof accessories, Flat roofs, wooden outbuildings, Balcony glass installation, Installation of windows, Gypsum ceilings, Construction of suspended ceilings, Construction of flat roofs, Installation of profile sheet
-
construction of flat roofs
-
installation of profile sheet
-
installation of rainwater systems and roof accessories
-
warm-up
-
rainwater systems installation
-
insulation of roofs
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
wooden outbuildings
-
balcony glass installation
-
installation of windows
-
gypsum ceilings
-
construction of suspended ceilings
-
restoration of old houses
-
flat roofs
-
vile roofs
-
construction of attic floors
-
construction of facades
-
wooden facades
-
renovation
-
breathable facades
-
installation of the table
-
construction of wooden frames
-
woodwork construction
-
installation of rafters
-
installation and replacement of the lining table
-
stone and eternite roofs
-
plaster installation
-
construction of suspended ceilings
- Credit score:
- Reliable
- Reputation score:
- 2,640
- Employees:
- 7
- Forecast turnover (2026):
- 414,553 €
Building construction works
insulation and waterproofing of plinths and foundations, All over Estonia, wooden cladding facades, Construction, Construction, Stairs, paving strips, Concrete floors, Intermediate ceilings, facade plastering and insulation systems
-
facade plastering and insulation systems
-
insulation and waterproofing of plinths and foundations
-
construction of wooden floors
-
gutter systems
-
section of today's packaging
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
paving strips
-
concrete floors
-
intermediate ceilings
-
installation of different facade solutions (e.g. kivex, amrock, marmoroc, profile sheet, sandwich, etc.)
-
wooden cladding facades
-
carcass and plasterwork
-
painting works
-
suspended ceilings installation
-
tiling services
-
profiled sheeting
-
waveboard
-
bitumen bond
-
sbs flat roofs
-
stone roofs
-
flooring work
-
warm-up
-
general administration
-
water works
-
fassad work
-
beton works
- Credit score:
- Neutral
- Reputation score:
- 2,560
- Employees:
- –
- Forecast turnover (2026):
- 136,579 €
Special construction work
construction services, foundation, exterior construction works, facade works, roofing work, concrete works, renovation, finishing works, warm-up, roof installation