- Credit score:
- Reliable
- Reputation score:
- 38,850
- Employees:
- 257
- Forecast turnover (2025):
- 59,041,395 €
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
-
repair
-
rebuilding
-
the warehouse
-
development of infrastructure
-
infrastructure
-
sewer system
-
rebuilding
-
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
-
mining of mineral resources
-
traffic management
-
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
- Credit score:
- Reliable
- Reputation score:
- 12,980
- Employees:
- 38
- Forecast turnover (2025):
- 14,784,617 €
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
-
heating solutions
-
heating systems construction
-
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
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
sanitation
-
installation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
objects
-
hotels
- Credit score:
- Reliable
- Reputation score:
- 7,020
- Employees:
- 38
- Forecast turnover (2025):
- 2,800,117 €
Building construction works in Tõrva vald
Overhaul and renovation works, construction of sites, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Construction work for kindergartens, Construction, construction and surface work of highways and highways, Road construction work, Roadworks, Mining construction work, forest harvesting services, Architectural, engineering and survey services
-
building construction firms
-
construction
-
maintenance of public roads
-
construction
-
construction supervision of land improvement works
-
demolition work of depreciated buildings
-
extraction of inert materials and peat, first processing, manufacture of milling and heating peat
-
demolition services
-
construction of sites
-
building construction works
-
construction and real estate
-
construction and real estate services
-
construction of ponds, floodplains and reservoirs
-
earthworks services
-
hydrotechnical construction works
-
peat production
-
design and construction of environmental protection facilities, peat fields, roads and bridges
-
steelwork services
-
road transport services
-
construction, construction management, general construction works, sewerage and water supply works
-
sanitation
-
general construction work
-
sales
-
metalwork
-
rubble sale
- Credit score:
- Reliable
- Reputation score:
- 6,680
- Employees:
- 34
- Forecast turnover (2025):
- 6,153,903 €
Building construction works in Rae vald
regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps
-
heating
-
heating solutions
-
construction
-
construction
-
system planning
-
installation of the system
-
cooling systems
-
building construction works
-
construction and real estate
-
energy and mineral resources
-
commercial equipment and consumables
-
air conditioning units
-
equipment and machinery
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
technical systems
-
ventilation work
-
regular maintenance
-
repair work
-
cooling
-
tartu
-
tallinn
- Credit score:
- Reliable
- Reputation score:
- 5,580
- Employees:
- 29
- Forecast turnover (2025):
- 3,802,899 €
Roofing in Kambja vald
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
-
roof construction
-
roof repair
-
gutter systems
-
repair
-
thermal insulation work
-
insulation of roof
-
warm-up work
-
roof construction
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
roof renovation
-
roof maintenance
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
repair and maintenance
-
building
-
design
-
warm-up
-
roof
- Credit score:
- Reliable
- Reputation score:
- 4,890
- Employees:
- 5
- Forecast turnover (2025):
- 321,094 €
Finishing of buildings 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
-
construction
-
construction work
-
repair
-
the facade
-
rebuilding
-
the plats
-
facade work
-
demolition services
-
staining of the facade
-
underfloor heating
-
installation of radiant floor heating
-
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 sanitary ware
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,860
- Employees:
- 19
- Forecast turnover (2025):
- 2,925,369 €
Building construction works in Põltsamaa vald
horticulture equipment and equipment, Construction, Construction, PVC shelters, Agricultural equipment, irrigation systems, greenhouses, Greenhouse automation, Greenhouse construction and sale, luminaire installation
-
high pressure fogging system
-
heating equipment
-
watering systems
-
design and installation of irrigation systems
-
design of greenhouses
-
reconstruction of the greenhouse
-
foundation
-
transporters
-
building construction works
-
horticulture equipment and equipment
-
construction
-
construction
-
pvc shelters
-
agricultural equipment
-
irrigation systems
-
greenhouses
-
greenhouse automation
-
greenhouse construction and sale
-
luminaire installation
-
greenhouse luminaires
-
e-shop
-
products
-
services
-
greenhouse luminaires, eclipse curtains
-
films and bed carpet
-
salad lines, plant tables
-
plant boards
-
films
-
design and installation
-
e-shop
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 9
- Forecast turnover (2025):
- 695,913 €
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
-
construction
-
construction
-
washing of heating systems
-
balancing the heating system
-
heating system construction
-
heating system
-
heating system installation
-
installation of water floor heating
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
plumbing services
-
water floor heating
-
replacement of shutters
-
sewer construction
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating systems construction
- Credit score:
- Reliable
- Reputation score:
- 3,790
- Employees:
- 14
- Forecast turnover (2025):
- 1,369,774 €
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.
-
heating
-
construction
-
construction
-
central heating systems
-
boiler house construction
-
installation of ground heating
-
water pipeline installation
-
construction of boiler house
-
installation of water pipeline
-
construction of boiler houses
-
energy and mineral resources
-
heating solutions
-
equipment and machinery
-
boiler houses
-
thermal equipment
-
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
-
thermal equipment installation
-
custom machine solutions
-
construction services
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 15
- Forecast turnover (2025):
- 1,128,522 €
Construction of wells in Häädemeeste vald
wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works
-
construction
-
construction
-
ground heating wells
-
measurements of performance
-
water systems installation
-
ground heating
-
construction of wells
-
construction of wells
-
construction and real estate
-
hydrogeological works
-
drilling wells
-
cleaning wells
-
water and sanitation solutions
-
registration and liquidation of wells
-
water and sewerage works
-
drafting
-
formalisation of documentation
-
drilling
-
analysis of water samples
-
design
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
sewerage
-
drilling wells
-
installation
-
drilling well
-
depth
-
sanitation
-
frequently asked questions
- Credit score:
- Reliable
- Reputation score:
- 3,450
- Employees:
- 7
- Forecast turnover (2025):
- 1,689,407 €
Building construction works in Tallinn
astron sandwich panels, the Warehouse, renovation, Construction work for kindergartens, Construction work for waste management facilities, Construction work for special care homes, Construction, Construction, building and renovation, construction general contractor
-
construction
-
construction
-
construction general contractor
-
rebuilding
-
installation of sandwich panels
-
construction of warehouse buildings
-
construction of production halls
-
general contractor for construction
-
the warehouse
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building and renovation
-
design
-
renovation
-
astron sandwich panels
-
special construction works
-
residential buildings
-
commercial buildings
-
special construction works
-
research
-
planning
-
construction project
-
reconstruction
-
restoration
-
recording
-
buildings
-
production building
-
construction firm
- Credit score:
- Neutral
- Reputation score:
- 3,270
- Employees:
- 2
- Forecast turnover (2025):
- 98,202 €
Roofing in Haapsalu
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
-
roof construction
-
rainwater system installation
-
repair of leaks
-
roof construction
-
construction work
-
views systems
-
repair
-
rainwater system
-
constructions
-
snow cleaning from the roof
-
liquid plastic solutions
-
roofing and roofing
-
roof renovation
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 255,942 €
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
-
heating system installation
-
heating system maintenance and repair
-
modernisation of the system
-
heating system installation
-
heating system maintenance
-
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
-
water and sewage system 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
-
general and home services
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
-
repair and maintenance
-
connection services
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 2
- Forecast turnover (2025):
- 527,339 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
-
construction
-
audit of construction works
-
technical system design
-
audit of construction works
-
design of technical systems
-
design of technical systems
-
heating solutions
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
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
-
expert assessment of construction documentation
- Credit score:
- Neutral
- Reputation score:
- 3,170
- Employees:
- 9
- Forecast turnover (2025):
- 412,321 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
-
heating solutions installation
-
timber structures
-
installation of gutters
-
heating systems
-
construction of facilities
-
automation and electrical works
-
construction of residential and non-residential buildings
-
san technical works
-
construction services
-
project design
-
finishing works
-
residential building services
-
construction project management
-
sanitary technical services
-
non-residential building construction
-
electrical work contractors
-
interior finishing services
-
automation electrical services
-
building finishing contractors
-
commercial construction services
-
construction service providers
-
building project design services
-
industrial construction services
-
custom home building services
-
renovation and remodeling services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
sanitary technical works
-
design
-
housing construction
- Credit score:
- Reliable
- Reputation score:
- 3,100
- Employees:
- 4
- Forecast turnover (2025):
- 418,019 €
Wholesale of water and heating equipment in Tallinn
technical maintenance, Energy, energy and mineral resources, Construction and maintenance of energy systems, Commercial equipment and consumables, central heating systems, heating, heating solutions, Equipment and machinery, Construction
-
central heating systems
-
audit of construction works
-
expert assessment of building design documentation
-
elements of heating systems
-
design of heating systems
-
air heating systems
-
technical maintenance
-
wholesale of water and heating equipment
-
construction and real estate
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
commercial equipment and consumables
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
construction of gas installation
-
gas works
-
accumulation tanks
-
spare parts for steam boilers
-
steam equipment
-
boilers
-
energy equipment
-
gas boilers
-
calorifers
-
container boiler houses
-
ground source heat pumps
-
modular chimneys
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 5
- Forecast turnover (2025):
- 267,083 €
Building construction works in Tallinn
Construction, custom home construction, Repair of apartments, Craft work, Flooring work, Sauna construction, bathroom repair, Building, warm-up, garden construction
-
construction
-
repair of apartments
-
construction work
-
painting
-
repair
-
facades
-
repair of the apartment
-
rebuilding
-
construction
-
roof construction
-
the facade
-
the log house
-
overhaul of the apartment
-
custom home construction
-
craft work
-
flooring work
-
sauna construction
-
bathroom repair
-
building
-
warm-up
-
garden construction
-
terrace building
-
interior finishing
-
renovation
-
capital repairs
-
indoor building work
-
maintenance
-
sauna construction
-
wooden facades construction
-
selection of materials
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 2
- Forecast turnover (2025):
- 331,431 €
Flowing with Quality, Heating with Care!
We specialize in comprehensive plumbing services, including installation, repair, and maintenance across Southern Estonia.
-
installation of high-quality heating systems
-
calibration of the water meter
-
heating system installation
-
customized heating system design
-
heating systems
-
building construction works
-
construction and real estate
-
general and home services
-
construction
-
construction
-
pipeline services in south estonia
-
professional pipe repair
-
sustainable pipeline solutions
-
emergency plumbing services
-
piping of residential and commercial premises
-
water and sewage system construction
-
pipework maintenance
-
installation of pipes
-
emergency pipe repair
-
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
-
sewer works
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 6
- Forecast turnover (2025):
- 448,142 €
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
-
construction
-
construction
-
purification of lakes
-
construction and restoration of drainage systems
-
construction of troupes
-
rooting of stumps
-
demolition services
-
profiling of gravel roads
-
the excavation
-
machine park
-
construction and real estate
-
trade and services
-
road and bridge construction
-
maintenance of public roads
-
digging and cleaning ponds
-
digging and cleaning of canals
-
construction of sewerage and water mains
-
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
-
repair of drainage lines
-
construction and cleaning of drainage ditches
-
land improvement consultation
-
cutting brush with brush giljotine
-
collection of brush
-
mowing grass
-
trimming
- Credit score:
- Reliable
- Reputation score:
- 2,970
- Employees:
- 8
- Forecast turnover (2025):
- 337,723 €
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
-
construction
-
drainage systems
-
construction of sewerage system
-
construction of sewerage systems
-
installation of curbs
-
demolition services
-
water and sewage system construction
-
the excavation
-
construction and real estate
-
general and home services
-
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
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
installation of water measuring nodes
-
construction of water, sewerage pipelines
-
septic systems installation
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
soil work