- Credit score:
- Risky
- Reputation score:
- 3,528
- Employees:
- 15
- Forecast turnover (2025):
- 552,048 €
Building Quality, Creating Homes!
We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.
-
heating system piping
-
water supply solutions
-
system refurbishment
-
design and planning
-
installation of electrical systems
-
installation of sewerage systems
-
construction and installation of gas pipelines
-
general construction and repair works
-
general building contractor
-
high quality construction services
-
specialists in residential pipework
-
reliable home repair contractors
-
durable construction solutions
-
expert in pipe work installation
-
home renovation services
-
professional building contractors
-
bespoke repair
-
general construction
-
custom home building
-
project management
-
housing development projects
-
preventive care
-
home renovation
-
restoration works
-
emergency repair services
-
residential plumbing
-
plumbing system installation
-
establishment of foundations
-
construction of walls and roof
-
construction of substructures
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 303,337 €
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
-
design, construction and maintenance of fire safety
-
fire safety design and maintenance
-
fire safety design, construction and maintenance
-
system construction
-
sanitation
-
cooling systems
-
sewerage
-
gas trails
-
watering systems
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
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
-
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:
- 3,130
- Employees:
- 5
- Forecast turnover (2025):
- 1,525,674 €
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
-
gas design
-
gas works
-
heating design
-
water system construction
-
water supply and sewerage
-
water supply
-
gas boilers
-
heating works
-
ground source heat pump
-
radiant floor heating
-
radiator heaters
-
heat pump
-
construction
-
construction
-
construction of gas installation
-
boilers
-
electric boilers
-
sales of gas equipment
-
heating solutions
-
pressure washing of heating systems
-
construction 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
-
industrial
-
abroad
- Credit score:
- Reliable
- Reputation score:
- 2,840
- Employees:
- 2
- Forecast turnover (2025):
- 137,896 €
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
-
gas trails
-
design
-
integration of the heating system
-
household gas supply
-
radiator installation
-
pipe welding
-
plumbing installation
-
pumping systems
-
storage of trasses
-
wastewater treatment
-
excavation work
-
metal pipes
-
polymer tubes
-
the sanitation network
-
construction management
-
radiators
-
plumbing services
-
installation of heating and heating systems
-
installation of boiler and heating wires
-
heating equipment installation
-
maintenance
-
welding
-
repair
-
installation
-
management of stormwater
-
construction
-
water circulation pumps
-
quality control and maintenance
-
leak tests
- Credit score:
- Risky
- Reputation score:
- -5,342
- Employees:
- 31
- Forecast turnover (2025):
- 1,624,752 €
General cleaning of buildings in Tallinn
washing of escalators and travail desks, Design of water supply, washing of escalator stepboards, Design of water supply and sewerage, electrical system design, ventilation design, Drafting, Smart House Solutions, disinfection, architecture design firms
-
construction of gas installation
-
gas works
-
electrical system design
-
design of water supply and sewerage
-
design of water supply
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
construction
-
construction
-
cleaning work
-
washing of escalators and travail desks
-
disinfection
-
smart house solutions
-
drafting
-
ventilation design
-
washing of escalator stepboards
-
general cleaning of buildings
- Credit score:
- Reliable
- Reputation score:
- 43,700
- Employees:
- 254
- Forecast turnover (2025):
- 82,857,319 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
expert assessment of building design documentation
-
construction of gas installation
-
design
-
rebuilding
-
sanitation
-
design and construction
-
sewer system
-
rebuilding
-
maintenance of public roads
-
audit of construction works
-
construction research
-
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
-
construction work
-
maintenance
-
repair work
-
repair
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 5
- Forecast turnover (2025):
- 370,157 €
Other non-specialised retail sale in Tallinn
heating solutions, Construction of gas installation, gas works, Pressure equipment works, Gas construction, Gas boilers, Gas heating systems, Gas equipment, Sales of gas equipment, Construction of gas pipelines
-
gas works
-
gas heating systems
-
repair of heating systems
-
heat supply
-
gas
-
design and formalization of heating systems
-
installation of air conditioning systems
-
heating solutions
-
construction of gas installation
-
pressure equipment works
-
gas construction
-
gas boilers
-
gas equipment
-
sales of gas equipment
-
construction of gas pipelines
-
maintenance of gas pipelines
-
gas pipelines
-
construction of gas trails
-
installation of boiler equipment
-
central heating boilers
-
heat automation
-
floor heating
-
regulators
-
chimneys
-
gas water heaters
-
collectors
-
floor heating automation
-
construction and maintenance of boilers
-
installation and repair of gas equipment
-
replacement of gas risers and taps
- Credit score:
- Neutral
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 234,542 €
Finishing of buildings in Estonia
motion sensors, Tension ceilings, Stretch ceiling materials and accessories, LED Aluminum Profiles, LED strips, LED Lamps, LED Lighting, LED Modules, LED Lighting Management, Power supplies 12 - 24V
-
gas equipment
-
electrical installation
-
ceiling systems
-
special designs
-
motion sensors
-
tension ceilings
-
stretch ceiling materials and accessories
-
led aluminum profiles
-
led strips
-
led lamps
-
led lighting
-
led modules
-
led lighting management
-
power supplies 12 - 24v
-
würth tools and fasteners
-
controllers and dimmers
-
boards and control panels
-
power supplies
-
floors
-
lighting fixtures
-
socket
-
fasteners
-
cutting
-
logistics
-
tools
-
materials
-
aluminium profiles
-
garbage
-
low voltage
-
exchange
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 4
- Forecast turnover (2025):
- 662,421 €
Warmth Delivered with Excellence and Sustainability
We specialize in the construction, design, maintenance, and repair of boiler houses and heating systems, including the sale and installation of combustion equipment and heat trails.
-
heat supply
-
heating system maintenance
-
heat supply experts
-
heating system design
-
customized heating system design
-
effective heat supply management
-
energy
-
energy and mineral resources
-
boiler houses
-
heating
-
construction of boiler houses
-
heating solutions
-
repair of heating systems
-
oil shale
-
warmth trails
-
construction of heat trails
-
thermal assemblies
-
efficient heating solutions
-
sustainable energy estonia
-
boiler house construction
-
oil shale heating
-
thermal energy services
-
design and construction of boiler houses
-
maintenance and repair services
-
oil shale boiler solutions
-
heat and steam boiler systems
-
heating system optimization
-
repair and maintenance of heating systems
-
heating house construction
-
sustainable energy consultations
- Credit score:
- Reliable
- Reputation score:
- 2,630
- Employees:
- –
- Forecast turnover (2025):
- 57,994 €
Engineering-technical design in Rae vald
ventilation, planning and auditing, gas consumption management, gas installations and pipelines, heat pumps, insulation solutions, heating management solutions, ventilation installations, ventilation management and monitoring, heating solutions
-
gas supply systems
-
design
-
gas supply
-
gas consumption management
-
engineering-technical design
-
construction
-
heating solutions
-
ventilation solutions
-
acquisition of approvals
-
finding materials
-
acquisition of permits
-
counselling
-
ventilation
-
heating solutions
-
ventilation management and monitoring
-
ventilation installations
-
heating management solutions
-
insulation solutions
-
heat pumps
-
gas installations and pipelines
-
planning and auditing
- Credit score:
- Reliable
- Reputation score:
- 2,630
- Employees:
- –
- Forecast turnover (2025):
- 272,790 €
Construction of sewer lines in Rae vald
renewal of sewer pipes, energy and mineral resources, heating solutions, Construction, energy production, energy supply, energy sources, energy law, energy policy, design of heating systems
-
energy supply
-
design of heating systems
-
heating systems maintenance
-
gas trails
-
installation of gas meters
-
gas trails leakage monitoring
-
gas lines
-
leak monitoring of gas lines
-
construction and real estate
-
energy and mineral resources
-
heating solutions
-
construction
-
energy production
-
energy sources
-
energy law
-
energy policy
-
construction of heating systems
-
repair of heating systems
-
modernisation of heating systems
-
heating pipe assembly
-
installation of heating pipes
-
heating of heating pipes
-
repair of heating pipes
-
water temperature control of heating pipes
-
construction of sewerage pipes
-
installation of sewerage pipes
-
repair of sewage pipes
-
upgrading of sewerage pipes
-
construction of sewerage lines
-
waterways
- Credit score:
- Reliable
- Reputation score:
- 2,490
- Employees:
- 4
- Forecast turnover (2025):
- 224,481 €
Installation of sanitary equipment in Kambja vald
waterworks, Installation of water and gas meters, Pipeline design, plumbing services, heat nodes, sanitary equipment installation, pipework repair, water pipeline installation, pipeline design engineering, Seals
-
central heating systems
-
water supply and sewerage
-
sewer systems
-
installation of water and gas meters
-
pipeline design
-
pipeline design engineering
-
general and home services
-
heating solutions
-
thermal assemblies
-
waterworks works
-
water pipeline installation
-
sanitary equipment
-
pipe repair
-
pipe maintenance
-
isolation of pipes
-
seals
-
plumbing services
-
heat nodes
-
sanitary equipment installation
-
waterworks
-
installation of pipes
-
insulation of pipes
-
pipework repair
-
water pipeline installation
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 2,350
- Employees:
- 1
- Forecast turnover (2025):
- 66,345 €
Pipeline and heating installation in Tartu
energy and mineral resources, heating, heating solutions, Equipment and machinery, Pressure equipment works, Installation, connecting of water and heating pipelines, setting and testing, renovation, rebuilding
-
rebuilding
-
gas boiler installation
-
water supply sythems
-
design
-
rebuilding
-
district heating systems
-
equipment
-
water supply sythemes
-
construction and real estate
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
pressure equipment works
-
installation
-
connecting of water and heating pipelines
-
setting and testing
-
renovation
-
installation of heat pumps
-
configure floor heating
-
plumbing repair
-
sewer networks
-
building
-
construction of heating systems
-
tartu
-
customers
-
instructions
-
pressure device work
-
repair of plumbing
-
redevelopment
- Credit score:
- Risky
- Reputation score:
- 5,996
- Employees:
- 47
- Forecast turnover (2025):
- 7,112,820 €
Pipeline and heating installation in Tallinn
design and design, Construction, fire safety, Construction, Audit of construction works, Expert assessment of building design documentation, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps, Inspection and maintenance
-
expert assessment of building design documentation
-
construction of gas installation
-
gas works
-
heating systems
-
water supply
-
design and design
-
construction and real estate
-
construction
-
fire safety
-
construction
-
audit of construction works
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
sprinkler
-
repair
-
tartu
-
tallinn
-
question
-
cooling
-
production building
-
cooling systems
-
maintenance
-
planning
-
sewerage
-
water and sewerage
-
maintenance and repair
-
drainage systems
-
ventilation systems
-
web development
- Credit score:
- Reliable
- Reputation score:
- 1,370
- Employees:
- 1
- Forecast turnover (2025):
- 1,284,337 €
Wholesale of water and heating equipment in Tallinn
energy and mineral resources, mineral resources and natural resources, Water supply and sewerage, ship construction, valve suppliers, water supply systems, water supply, Industry, industrial automation solutions, pressure relief valves
-
water supply and sewerage
-
design of water supply and sewerage systems
-
water supply
-
water supply system design
-
gas ball valves
-
water supply systems
-
sewer systems
-
water supply systems
-
energy and mineral resources
-
mineral resources and natural resources
-
ship construction
-
valve suppliers
-
industry
-
industrial automation solutions
-
pressure relief valves
-
energy and mineral resources supplier
-
mineral and natural resources industry
-
sewerage system suppliers
-
ship management solutions
-
industrial valve suppliers
-
water supply infrastructure
-
industrial hose suppliers
-
marine pipe connectors
-
welded ball valves
-
industrial air vents for shipping
-
repair works
-
technical advice
-
automation solutions
-
valves
-
plumbing solutions
- Credit score:
- Risky
- Reputation score:
- 1,300
- Employees:
- 2
- Forecast turnover (2025):
- 138,778 €
Engineering-technical activities in Tallinn
CAD services for industry, gas supply system design, industrial machinery design, factory layout planning, technical project documentation, process engineering solutions, industrial plant design, strength calculations, planning of gas supply, robotic solutions
-
design of facilities
-
pipeline design
-
design of gas supply
-
pipeline design engineering
-
gas supply system design
-
planning of gas supply
-
digitalisation of process schemes
-
project management
-
3d models
-
project management services
-
3d modeling services
-
bim modeling services
-
engineering consulting services
-
digitalisation of industrial process
-
industrial facilities design
-
industrial machinery design
-
factory layout planning
-
technical project documentation
-
process engineering solutions
-
industrial plant design
-
cad services for industry
-
sales of flexlink products
-
mechanical engineering design
-
strength calculations
-
robotic solutions
-
engineering-technical activities
- Credit score:
- Reliable
- Reputation score:
- 1,200
- Employees:
- 7
- Forecast turnover (2025):
- 700,021 €
Installation of air conditioning systems in Viimsi vald
Design, installation of heating equipment, Heating equipment, maintenance, Tallinn, heat pumps, sanitation, installation of heating system, the Keys, energy and mineral resources
-
construction of gas installation
-
gas works
-
design
-
installation of heating system
-
sanitation
-
installation of air conditioning systems
-
energy and mineral resources
-
fuels
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
heating solutions
-
the keys
-
heat pumps
-
tallinn
-
maintenance
-
heating equipment
-
installation of heating equipment
- Credit score:
- Reliable
- Reputation score:
- 770
- Employees:
- 4
- Forecast turnover (2025):
- 327,610 €
Pipeline and heating installation in Tallinn
heat pumps installation, sanitary technical works, Systems Design, Ventilation work, water supply and sewerage works, Sprinkler and firefighting, installation of heating pipes, ventilation system installation, Installation of sewage pipes, santechnical installation
-
systems design
-
water supply and sewerage works
-
ventilation system installation
-
installation of gas boiler
-
water supply
-
design
-
heat pumps installation
-
sanitary technical works
-
ventilation work
-
sprinkler and firefighting
-
installation of heating pipes
-
installation of sewage pipes
-
santechnical installation
-
installation of radiators
-
installation of heating pumps
-
floor heating system installation
-
heating works
-
sewer works
-
installation work of heating systems
-
installation and repair of pipes
-
installation of sanitary equipment
-
water heating systems
-
water purification systems
-
installation
-
heating equipment installation
-
heat pumps
-
pipeline and heating installation
-
customers
-
tallinn
-
repair
- Credit score:
- Reliable
- Reputation score:
- 22,990
- Employees:
- 126
- Forecast turnover (2025):
- 48,023,167 €
Construction of sewer lines in Rae vald
Construction, repair works, Construction work related to the installation of pipelines, Welding, Design Companies, Roadworks, Installation of pipe system, Construction work for filling stations, General construction work of pipelines, Pipeline replacement work
-
design companies
-
gas works
-
design
-
construction design
-
gas trails
-
sanitation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
welding
-
construction
-
maintenance of public roads
-
construction
-
construction of gas installation
-
pressure equipment works
-
construction work
-
pumps
-
construction of gas pipelines
-
construction of boiler houses
-
plumbing
-
draining
-
material
-
tallinn
-
sewer networks
-
sales
-
harjumaa
-
electrical works
-
repair works
-
construction of sewer lines
- Credit score:
- Reliable
- Reputation score:
- 9,840
- Employees:
- 54
- Forecast turnover (2025):
- 9,087,450 €
Construction of sewer lines in Põltsamaa vald
Construction work and civil engineering work of buildings or parts thereof, construction of external networks, Pipeline design services, Construction work for drinking water production plants, Road construction work, Construction work for water treatment plants, Demolition, construction site preparation and cleaning works, Construction work on two-way carriageways, Water and sanitation advisory services, Construction work for pumping stations
-
expert assessment of building design documentation
-
gas works
-
design, construction and maintenance of fire safety
-
sanitation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
fire safety
-
maintenance of public roads
-
construction
-
construction research
-
making of traffic management projects
-
tartu
-
the excavation
-
soil
-
general construction work
-
renovation
-
general construction
-
demolition services
-
building and renovation
-
excavation work
-
road construction
-
soil and excavation
-
construction of external networks
-
construction of sewer lines