- Credit score:
- Reliable
- Reputation score:
- 43,860
- Employees:
- 261
- Forecast turnover (2026):
- 113,860,208 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
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construction of roads and bridges
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maintenance
-
repair work
-
repair
-
rehabilitation
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sanitation
-
renovation
-
maintenance
-
design and construction
-
construction of roads and roads
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
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tea care
-
environmental construction
-
mining of mineral resources
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traffic management
-
road project management
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project management of bridges
-
production and installation of asphalt
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building equipment rental
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car wash service
-
building
-
construction
-
design
-
construction work
- Credit score:
- Reliable
- Reputation score:
- 31,280
- Employees:
- 137
- Forecast turnover (2026):
- 163,938,461 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
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construction and real estate
-
construction and real estate services
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design, construction and maintenance of fire safety
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repair
-
construction of facilities
-
maintenance
-
a
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building company
-
construction of buildings
-
building construction works
-
construction
-
building construction firms
-
geodesic services
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shadow production process
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maidla production
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design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
-
terraces
-
apartment buildings
-
contact information
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 31,841,436 €
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
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design and construction
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design and construction work with wooden element
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design and construction work with site construction
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sanitation
-
construction work
-
reconstruction of the building
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reconstruction of apartment buildings
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penthouses
-
design
-
development projects
-
product development
-
property development projects
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construction project management
-
building design services
-
building services estonia
-
real estate development estonia
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apartment building reconstruction
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penthouses design
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product development in construction
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residential design and development
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community building renovation
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real estate project planning
-
real estate innovation
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urban development projects
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development of roof floors
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site construction
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preliminary work
-
final formulation
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reconstruction by site construction
- Credit score:
- Borderline
- Reputation score:
- 9,010
- Employees:
- 22
- Forecast turnover (2026):
- 22,353,993 €
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
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construction and real estate
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insulation and finishing of external borders
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replacement of opening fillers (windows and doors)
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renovation of water and sewerage
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painting and addition of protective layers
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construction work
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facade
-
finished
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sanitation
-
construction
-
construction
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solutions for apartment associations
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complex renovation service
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kredex supported projects
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warehouse and production buildings
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private houses and terraced houses
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pharmaceutical compositions for renovation
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improving energy efficiency
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energy-saving facades
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insulation and plastering
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reconstruction of heating system
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renovation of ventilation systems
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insulation and finishing of the building's external borders
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insulation/finishing of external borders
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plastering of facades
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insulation of facades
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insulation of flat roofs
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additional work on facades
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apartment, housing associations
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comprehensive renovation
- Credit score:
- Reliable
- Reputation score:
- 8,810
- Employees:
- 22
- Forecast turnover (2026):
- 12,359,887 €
Building construction works
Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment
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construction and real estate
-
construction and real estate services
-
construction and maintenance
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reconstruction
-
general construction
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water floor heating
-
general contracting of construction works
-
building construction firms
-
construction
-
heritage conservation
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fire safety
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construction
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restoration
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historical preservation
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apartment buildings
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school buildings
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public buildings
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walls
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apartment building
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solar energy panels
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nurseries
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heat-recovery ventilation
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windows
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roof
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additional fee
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measurements
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shooting range
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environmental conservation
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objects
-
owner supervision
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,613,886 €
Installation of sanitary equipment
sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works
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construction
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design, construction and maintenance of fire safety
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installation of heat pumps and air conditioners
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water supply and sanitation works
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water supply and sanitation works
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sanitation
-
maintenance
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fire safety
-
cooling and air conditioning systems, heat pumps
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inspection and maintenance
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complete solutions of the outer shell of the building
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outsourcing
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metal cladding
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ventilation work
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sprinkler and firefighting
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systems design
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heat pumps installation
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design
-
installation
-
design and installation
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private houses
-
tallinn
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santechnical works
-
sewer works
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sprinkler
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installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 47
- Forecast turnover (2026):
- 4,691,738 €
Land improvement works
demolition services, inspection of water bodies, treatment of waste, Building, Construction, Construction work, Installation, water tank, road and site construction work, construction of sewerage lines
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construction of water and sewerage lines
-
repair of roads
-
inspection of water bodies
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repair
-
road and site construction work
-
road construction
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
soil work services
-
land improvement
-
forest harvesting
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production of peat
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water services
-
sanitation services
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exhaust control
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exhaust analysis
-
treatment of waste
-
building
-
construction
-
construction work
-
installation
-
demolition services
-
fragmentation construction
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construction of sewerage lines
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water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,170
- Employees:
- 34
- Forecast turnover (2026):
- 3,971,068 €
Building construction works
installation of floors, Foundations, Construction, Construction, Construction work, construction workers, repair work, Tallinn, construction firm, General construction
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construction and real estate
-
construction work
-
repair work
-
construction and real estate services
-
repair and renovation services
-
construction company
-
roofing
-
installation of floors
-
building construction firms
-
construction
-
construction
-
construction workers
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tallinn
-
construction firm
-
general construction
-
construction services
-
foundations
-
residential construction work
-
insurance work
-
facade work
-
project management
-
heritage conservation works
-
construction project management
-
general construction services
-
professional construction services
-
facade construction specialists
-
heritage conservation construction
-
building construction firms tallinn
-
residential construction work estonia
-
construction workers expertise
- Credit score:
- Reliable
- Reputation score:
- 5,640
- Employees:
- 10
- Forecast turnover (2026):
- 9,274,075 €
Building construction works
house refurbishment, renovation of public buildings, Renovation of concrete cracks, renovation of concrete structures, Construction, Heritage conservation, Construction, stone roofing, Stain roofs, wooden facades
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construction and real estate
-
construction
-
construction
-
plastering
-
construction of roofs
-
construction work
-
water work
-
renovation of public buildings
-
renovation of concrete cracks
-
renovation of concrete structures
-
heritage conservation
-
stone roofing
-
stain roofs
-
wooden facades
-
facade renovation
-
installation of liner lanes
-
installation of stone slab
-
insulation of cladding
-
stone roofs
-
eternite roofs
-
flat roofs
-
building reconstruction
-
renovation of apartment buildings
-
fassage work
-
multiple protection works
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chapter ii
-
construction firm
-
customers
-
tallinn
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 22
- Forecast turnover (2026):
- 4,747,535 €
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
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construction and real estate
-
roof repair
-
repair and maintenance
-
renovation
-
repair
-
construction work
-
installation work
-
repair works
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof maintenance
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
building
-
design
-
warm-up
-
roof
- Credit score:
- Reliable
- Reputation score:
- 4,970
- Employees:
- 7
- Forecast turnover (2026):
- 4,601,429 €
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
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sewerage
-
water supply
-
sanitation
-
maintenance
-
sanitary equipment installation
-
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:
- 4,810
- Employees:
- 3
- Forecast turnover (2026):
- 231,795 €
Finishing of buildings
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
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elimination of water damage
-
waterproofing
-
installation and repair of gardens
-
transport service
-
construction work
-
renovation
-
repair
-
correction
-
repair work
-
elimination of water damage
-
installation of sanitary equipment
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
bathroom renovation
-
tiling and jointing
-
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
-
interior finishing of apartments
-
100% overhaul
- Credit score:
- Reliable
- Reputation score:
- 4,340
- Employees:
- 25
- Forecast turnover (2026):
- 1,064,926 €
Special construction work
plumbing services, Freesping Work, Welding, finishing works, Betonation, Construction work, repair works, painting works, roofing, interior finishing
-
construction work
-
repair works
-
roofing and cladding
-
foundations and concreting
-
installation
-
repair
-
maintenance
-
installation of roof insulation
-
plumbing services
-
freesping work
-
welding
-
finishing works
-
betonation
-
painting works
-
roofing
-
interior finishing
-
turning
-
turning on milling machines
-
construction
-
metal construction manufacturing
-
roofing
-
building
-
concrete works
-
customers
-
tallinn
-
facade work
-
foundations
-
welding work
-
oils
-
metalwork
- Credit score:
- Reliable
- Reputation score:
- 4,260
- Employees:
- 7
- Forecast turnover (2026):
- 1,217,219 €
Road construction
Laitse, road and bridge construction, road construction, By-road construction work, Construction, Maintenance of public roads, Construction, monitoring, Consultation, machine rental
-
construction and real estate
-
road and bridge construction
-
construction of roads and infrastructures
-
repair
-
maintenance
-
construction work
-
harjumaa
-
establishment of roads and sites
-
rehabilitation
-
road construction
-
construction
-
maintenance of public roads
-
construction
-
monitoring
-
consultation
-
machine rental
-
road and street maintenance
-
asphalting work services
-
asphalting
-
infrastructure
-
streets
-
street maintenance
-
cleaning roads
-
planning infrastructure projects
-
optimising the construction process
-
safety tips on the construction site
-
construction supervision
-
road planer
-
soil roller
-
asphalt milling
- Credit score:
- Reliable
- Reputation score:
- 4,200
- Employees:
- 12
- Forecast turnover (2026):
- 1,204,898 €
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.
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boiler house construction
-
water pipeline installation
-
construction of boiler house
-
installation of water pipeline
-
construction of boiler houses
-
maintenance
-
water and sewerage
-
construction and maintenance
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
thermal equipment
-
ground heating
-
heat node solution
-
sewer
-
water supply
-
diamond drilling
-
heat nodes
-
sewerage
-
eco-friendly ground heating
-
ground source heat pump installation
-
renewable heating
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
- Credit score:
- Risky
- Reputation score:
- 4,020
- Employees:
- 18
- Forecast turnover (2026):
- 982,863 €
Building Quality, Creating Homes!
We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.
-
general construction and repair works
-
general construction
-
water supply solutions
-
construction of walls and roof
-
installation of water and sewerage lines
-
installation of sewerage systems
-
construction and installation of gas pipelines
-
construction work
-
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
-
custom home building
-
project management
-
housing development projects
-
preventive care
-
home renovation
-
restoration works
-
emergency repair services
-
residential plumbing
-
heating system piping
-
plumbing system installation
-
establishment of foundations
-
construction of substructures
-
improving structures
- Credit score:
- Reliable
- Reputation score:
- 3,980
- Employees:
- 24
- Forecast turnover (2026):
- 1,231,478 €
Building Your Future, Constructing Excellence!
We specialize in general construction and repair works, offering comprehensive 'keys to the hands' construction solutions.
-
general construction and repair works
-
keys to the hands of construction
-
installation of bulk wool
-
lifting and excavation
-
installation
-
general construction
-
renovation of farmhouse
-
farmhouse
-
transport work
-
lifting work
-
excavation work
-
finishing works
-
indoor building work
-
exterior construction works
-
keys to construction
-
upgrading works
-
heating solutions
-
insulation solutions
-
project management
-
transport and logistics
-
residential building
-
commercial construction
-
industrial projects
-
renovation and restoration
-
building
-
more information
-
industrial buildings
-
question
-
the keys
-
the general contractor
- Credit score:
- Reliable
- Reputation score:
- 3,850
- Employees:
- 6
- Forecast turnover (2026):
- 495,410 €
Installation of sanitary equipment
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 and real estate
-
repair and cleaning
-
water and sewerage
-
repair and renovation
-
installation of water floor heating
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
construction
-
construction
-
plumbing services
-
water floor heating
-
replacement of shutters
-
sewer construction
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
- Credit score:
- Borderline
- Reputation score:
- 3,800
- Employees:
- 20
- Forecast turnover (2026):
- 1,994,934 €
Installation of sanitary equipment
water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements
- Credit score:
- Reliable
- Reputation score:
- 3,750
- Employees:
- 6
- Forecast turnover (2026):
- 669,635 €
Installation of air conditioning systems
homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump
-
construction and real estate
-
repair of heat pumps
-
repair of ventilatory
-
ventilation construction
-
climate control installations
-
installation of air conditioning systems
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
repair of geothermal pump
-
vent
-
ventilation filters
-
ventilation maintenance
-
air water heat pump
-
air-water
-
air heat pump
-
cooling and air conditioning systems, heat pumps
-
climate control maintenance
-
air conditioning units
-
heating solutions
-
repair of heating systems
-
ground source heat pump installation
-
ground space heaters
-
repair of ventilation equipment
-
air to water heat pumps