- 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.
-
maintenance of public roads
-
construction of gas installation
-
construction of roads and bridges
-
production and installation of asphalt
-
sanitation
-
sewer system
-
construction of roads and roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
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
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- 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
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
installation of heat pumps and air conditioners
-
sanitation
-
sewer works
-
installation of sanitary equipment
-
fire safety
-
construction
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sprinkler
- 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
-
sewerage
-
cooling
-
cooling system
-
sanitation
-
cooling systems
-
installation of radiant floor heating
-
installation of soil collector
-
maintenance of heat pumps
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,260
- Employees:
- 13
- Forecast turnover (2025):
- 1,557,158 €
Cleaner Communities, Greener Futures
We specialize in the transport of waste, waste management, and a variety of general and home services, including the elimination of sewerage blockages, cleaning of fat and sand trappers, and maintenance of water supply and sewers.
-
water supply and repair of sewers
-
cleaning and emptying of rainwater wells
-
maintenance of sand trappers
-
maintenance of sand traps
-
maintenance of sand traps
-
sewerage
-
transport of waste
-
waste management
-
general and home services
-
elimination of sewerage blockages
-
fat trappers
-
pressure washing of sewage pipes
-
cleaning of grease wells
-
cleaning sand trappers
-
street cleaning
-
pumping work
-
video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
sewer maintenance
-
fat-trapping cleaning
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
-
removal of blockages
- 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:
- Reliable
- Reputation score:
- 3,680
- 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
-
washing of heating systems
-
sanitary equipment installation
-
renovation and maintenance
-
sewerage
-
maintenance
-
exchange
-
sanitation
-
septic systems installation
-
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
-
balancing the heating system
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
shift of trousers
-
installation
-
floor
-
renovation
-
sewer 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.
-
central heating systems
-
sewer
-
sewerage
-
installation of ground heating
-
water pipeline installation
-
sewer construction and maintenance
-
installation of water pipeline
-
sanitation
-
construction and maintenance
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
renewable heating
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
-
construction services
- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 6
- Forecast turnover (2025):
- 611,670 €
Roofing in Pärnu
Construction, Construction, flat roof installation, roof installation, roof construction, roof trimming, ceiling installation, construction of the ceiling, trimming the ceiling, roof renovation
-
ceiling installation
-
installation of waterproofing
-
installation of roofing and drainage system
-
drainage systems
-
easy maintenance
-
foundation
-
balcony and terrace
-
construction
-
construction
-
flat roof installation
-
roof installation
-
roof construction
-
roof trimming
-
construction of the ceiling
-
trimming the ceiling
-
roof renovation
-
flat roofs of residential buildings
-
flat roof covering
-
roof structures
-
roofing supplies
-
flat roof
-
choice of roofing materials
-
choice of roof structures
-
roof coverings
-
lamekatused oü
-
manufacture of roofing materials
-
manufacture of roof structures
-
roof repair
-
roof design
-
construction of substructures
- 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
-
climate control installations
-
repair of heating systems
-
sewerage
-
heating systems maintenance
-
washing of heating systems
-
septic systems installation
-
pipeline and heating installation
-
construction and real estate
-
energy and mineral resources
-
central heating systems
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
ground source heat pumps
-
underfloor heating
-
underfloor heating systems
-
radiator heating
-
tubes
-
air to water heat pumps
-
heating system
-
maintenance
-
radiant floor heating
-
heating solution
-
economical
-
installation
-
repair
-
tartu
-
heat pumps
- 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
-
design, construction and maintenance of fire safety
-
cooling systems installation
-
sanitation
-
sewerage
-
installation and maintenance
-
installation of septic tanks and bio-cleaners
-
drainage piping
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
heating solutions
-
construction and real estate services
-
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
-
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
-
fire safety design, construction and maintenance
-
system construction
- Credit score:
- Reliable
- Reputation score:
- 3,170
- Employees:
- 9
- Forecast turnover (2025):
- 914,766 €
Electrical installation in Põltsamaa
electrical maintenance, excavating the foundation, Construction of drainage, Soil work, construction of trails, drilling of post holes, electrical installations design, construction of electrical installations, Construction work, excavation work
-
construction and real estate
-
electrical systems installation
-
installation of electrical wires
-
construction of drainage
-
electrical maintenance
-
electrical equipment
-
electrical installation
-
basket lifter
-
basket lift rental
-
metalwork
-
construction work
-
emergency work
-
electrical installation services
-
performance of electrical installations
-
electrical installation projects
-
renting of basket lifts
-
steelwork services
-
excavating the foundation
-
soil work
-
construction of trails
-
drilling of post holes
-
electrical installations design
-
construction of electrical installations
-
the management order
-
emergency work 24h
-
electrical works
-
excavation work
-
construction work
-
sale of electrical materials
-
electrical installation
- 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.
-
installation of high-quality heating systems
-
piping of residential and commercial premises
-
pipework maintenance
-
installation of pipes
-
repair and maintenance of boiler
-
sewer works
-
construction of sewer systems
-
construction and real estate
-
general and home services
-
construction
-
construction
-
pipeline services in south estonia
-
professional pipe repair
-
sustainable pipeline solutions
-
emergency plumbing services
-
water and sewage system construction
-
emergency pipe repair
-
calibration of the water meter
-
floor heating
-
heating system installation
-
energy-saving heating upgrades
-
personalized plumbing ratings
-
selection of environmentally friendly materials
-
customized heating system design
-
long-term maintenance plans
-
plumbing services
-
septic tanks
-
heating systems
-
energy-saving
-
santechnical works
- Credit score:
- Reliable
- Reputation score:
- 2,970
- 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.
-
installation and exchange of water meters
-
elimination of accidents in sewerage systems
-
mixer and tap replacement
-
installation of sink and toilet
-
cleaning and maintenance of the boiler
-
replacement of mixer and tap
-
installation of sink and mixer
-
exchange
-
exchange
-
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
- Credit score:
- Risky
- Reputation score:
- 2,920
- Employees:
- 7
- Forecast turnover (2025):
- 598,772 €
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
-
drainage systems
-
design of drainage systems
-
drainage maintenance
-
sanitation
-
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
- Credit score:
- Risky
- Reputation score:
- 2,910
- Employees:
- 4
- Forecast turnover (2025):
- 152,463 €
Special construction work in Tallinn
ventilation work in private houses, management systems, layout, planning, change of filters, control of equipment, regular maintenance, Measurement, ventilation work in apartment buildings, ventilation systems
-
installation
-
maintenance
-
ventilation systems
-
measurement
-
change of filters
-
management systems
-
building construction firms
-
cleaning
-
design
-
materials
-
measurements
-
ventilation work in private houses
-
ventilation work in apartment buildings
-
regular maintenance
-
control of equipment
-
planning
-
layout
-
special construction work
- Credit score:
- Reliable
- Reputation score:
- 2,890
- Employees:
- 1
- Forecast turnover (2025):
- 66,484 €
Roofing in Räpina vald
Construction, residential construction, building projects, construction management, construction work, construction engineering, building construction, construction planning, building company, construction expertise
-
installation of roof accessories
-
flat roof maintenance
-
drainage systems
-
finishing and maintenance work
-
installation of flat roofs
-
maintenance of flat roofs
-
roofing
-
construction
-
residential construction
-
building projects
-
construction management
-
construction work
-
construction engineering
-
building construction
-
construction planning
-
building company
-
construction expertise
-
construction services
-
general contractor
-
construction site management
-
commercial construction
-
building industry
-
roofing materials
-
flat roof installation
-
flat roof repair
-
bitumen roll materials
-
pvc
-
epdm
-
ventilation chimneys
-
roof hatches
- Credit score:
- Reliable
- Reputation score:
- 2,860
- Employees:
- 10
- Forecast turnover (2025):
- 409,741 €
Enhancing Environments, Empowering Sustainability!
We specialize in delivering comprehensive climate control systems for industrial and residential use.
-
sewer
-
finnish
-
cooling systems installation
-
installation of a fuel handling system
-
preventive maintenance of industrial systems
-
modernization and upgrade of equipment
-
maintenance and repair of boiler houses
-
installation of air conditioning systems
-
heating solutions
-
climate
-
cooling systems
-
water
-
ventilation
-
bioenergy
-
industrial energy
-
ventilation solutions
-
climate control systems
-
sanitation 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
-
air conditioners
-
water systems
- Credit score:
- Risky
- Reputation score:
- 2,860
- 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
-
s
-
pipework maintenance
-
sewer systems
-
water supply systems
-
installation of pipes and equipment
-
maintenance of stormwater piping
-
construction of sewerage lines
-
construction of waterways
-
water supply and sewerage
-
water supply and construction of sewerage lines
-
u
-
y
-
a
-
a
-
a
-
a
-
a
-
construction of stormwater pipelines
-
pipeline construction
-
water supply and design of sewerage lines
-
construction of storm water pipeline
-
water and sanitation routes
-
water and sewerage pipelines
-
construction and design of storm water pipeline
-
water pipelines
-
pipeline installation
-
connecting pipes
-
pipeline repair
-
design consultation
-
drawing and document building of trails
- Credit score:
- Borderline
- Reputation score:
- 2,830
- Employees:
- 8
- Forecast turnover (2025):
- 527,758 €
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
-
ventilation and cooling
-
design of heating systems
-
sanitation
-
cooling
-
maintenance
-
sewerage
-
maintenance work
-
installation of electrical equipment
-
construction and real estate
-
heating solutions
-
water supply and sewerage
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling systems
-
sweden
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Risky
- Reputation score:
- 2,810
- Employees:
- 1
- Forecast turnover (2025):
- 43,857 €
Installation of sanitary equipment in Viljandi
Water pipe maintenance, Water pipe cleaning, leakage control, sewer line, pipework installation, leak control, corrosion control, cleaning, renovation and replacement, Water treatment
-
water pipe maintenance
-
installation of sanitary ware
-
sanitary equipment installation
-
sewerage work
-
replacement of pipes
-
maintenance
-
sewerage works
-
installation of sanitary equipment
-
water pipe cleaning
-
leakage control
-
sewer line
-
pipework installation
-
leak control
-
corrosion control
-
cleaning
-
renovation and replacement
-
water treatment
-
water and sewage piping
-
welding work
-
cannulation work
-
heating systems - piping
-
mechanical cleaning
-
dry cleaning services
-
pressure source cleaning
-
biological cleaning
-
plumbing installation
-
pipe cleaning
-
replacement works for pipes
-
plumbing services
-
quality and reliability