- Credit score:
- Reliable
- Reputation score:
- 3,770
- Employees:
- 7
- Forecast turnover (2025):
- 805,545 €
Installation of industrial machinery
Metal industry, Construction of gas installation, gas works, Pressure equipment works, pressure systems, technical solutions, metal construction, heat solutions, Construction of boiler houses, pipework construction
-
pressure equipment works
-
pressure systems
-
compressed air pipelines:
-
water pipelines
-
compressed air pipelines
-
pipes
-
metal industry
-
construction of gas installation
-
gas works
-
technical solutions
-
metal construction
-
heat solutions
-
construction of boiler houses
-
pipework construction
-
construction of equipment
-
industrial solutions
-
heating and cooling pipelines
-
steam and gas pipelines
-
water and oil pipelines
-
gas boiler houses
-
steam boiler houses
-
pellet boiler houses
-
oil boiler houses
-
steel structures
-
stainless steel
-
special steel
-
steam piping
-
central heating pipelines
-
steel
-
of special steel
- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 5
- Forecast turnover (2025):
- 370,157 €
Other non-specialised retail sale
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
-
pressure equipment works
-
construction of gas pipelines
-
maintenance of gas pipelines
-
gas pipelines
-
installation of air conditioning systems
-
heating solutions
-
construction of gas installation
-
gas works
-
gas construction
-
gas boilers
-
gas heating systems
-
gas equipment
-
sales of gas equipment
-
construction of gas trails
-
installation of boiler equipment
-
central heating boilers
-
repair of heating systems
-
heat supply
-
heat automation
-
gas
-
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
-
gas welding works
- Credit score:
- Borderline
- Reputation score:
- 3,230
- Employees:
- 5
- Forecast turnover (2025):
- 1,942,513 €
A&O HOLDING AVALEHT | A&O Holding
Construction, Construction, heating solutions, administrative service, data security, Maintenance service, emergency repair, sanitary technical works, bucket and excavation work, cleaning service
-
emergency repair
-
repair service
-
detection of leaks in various pipelines
-
air to water heat pumps
-
repair work
-
pressure washing van
-
repair works
-
construction
-
construction
-
heating solutions
-
administrative service
-
data security
-
maintenance service
-
sanitary technical works
-
bucket and excavation work
-
cleaning service
-
security service
-
energy management
-
accounting
-
technosystem emergency repairs
-
elimination of sewerage blockages
-
milling work for in-house ducts
-
elimination of blockages
-
milling works for ducts
-
detection of pipe leaks
-
radiators
-
septics and tanks
-
consulting service
-
fast and high-quality installation
-
design of the apartment
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 303,337 €
Installation of air conditioning systems
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
-
drainage pipelines construction
-
repair and maintenance
-
repair
-
construction of sewerage lines
-
renovation
-
gas trails
-
pressure sewerage system
-
installation of air conditioning systems
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,130
- Employees:
- 5
- Forecast turnover (2025):
- 1,525,674 €
Installation of air conditioning systems
Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction
-
pressure washing of heating systems
-
construction of in-house gas pipelines
-
air to water heat pumps
-
air heating systems
-
installation of air conditioning systems
-
gas boilers
-
gas design
-
gas works
-
heating design
-
heating works
-
ground source heat pump
-
radiant floor heating
-
radiator heaters
-
heat pump
-
water system construction
-
construction
-
construction
-
construction of gas installation
-
boilers
-
electric boilers
-
sales of gas equipment
-
heating solutions
-
construction of heating systems
-
ground source heat pumps
-
underfloor heating
-
renovation work
-
water supply and sewerage
-
water supply
-
optimal solution
-
industrial
- Credit score:
- Reliable
- Reputation score:
- 1,660
- Employees:
- 1
- Forecast turnover (2025):
- 157,536 €
Installation of air conditioning systems
Pressure air pipelines, heat pumps, Stainless pipelines, heating installation, Vacuum pipelines, Nitrogen pipelines, Press-fasteners, floor heating, radiators, hygienic solution
- Credit score:
- Risky
- Reputation score:
- -96,510
- Employees:
- 11
- Forecast turnover (2025):
- 1,348,937 €
Installation of air conditioning systems
repair of metal fences or gates, Gas equipment, ventilation equipment, installation of pipes, sewer system construction, installation of electrical cables, welding of structures, construction of the sewer system, installation of pipelines, installation of air conditioning systems
-
pressure equipment works
-
repair of metal products,
-
repair of metal products
-
climate control installations
-
installation of pipes
-
installation of air conditioning systems
-
installation of pipelines
-
installation of air conditioning systems
-
construction
-
gas works
-
construction of roads
-
installation of industrial machinery
-
construction of trails
-
heating installation
-
equipment maintenance
-
technical solutions
-
climate control maintenance
-
heating equipment
-
gas equipment
-
sewer system construction
-
installation of electrical cables
-
welding of structures
-
repair of metal fences or gates
-
repair of metal parts of equipment
-
construction of routes
-
construction of the sewer system
-
repair of metal gardens or gates
- Credit score:
- Reliable
- Reputation score:
- 13,210
- Employees:
- 76
- Forecast turnover (2025):
- 20,540,771 €
Construction of sewer lines
Construction, Maintenance of public roads, Construction, Expert assessment of building design documentation, Construction research, pipework construction, road construction, Owner supervision, pressure washing and transport, water service in saue rural municipality
-
pressure washing and transport
-
water pipelines
-
sewer pipes
-
construction and repair of internal water and sewerage pipelines
-
pressure washing of sewerage pipes and wells
-
pressure washing of rainwater pipelines and wells
-
construction
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
pipework construction
-
road construction
-
owner supervision
-
water service in saue rural municipality
-
rinsing and disinfection of drinking water piping
-
rainwater pipelines
-
joining points
-
geodetic measurements
-
coordination of the project
-
application for building permits
-
construction of connection points
-
construction of mains pipelines and renovation eggs
-
detection and elimination of leaks
-
emergency work of water and sewerage pipelines
-
road construction (base construction, stonework, asphalting) and renovation
-
establishment of sites and car parks
-
road cover restoration work
-
completion of asphalt work in summer and winter with preparation
-
establishment of landscaping
- Credit score:
- Borderline
- Reputation score:
- 4,770
- Employees:
- 18
- Forecast turnover (2025):
- 3,401,041 €
Construction and Maintenance You Can Always Rely On
The main activities of our company are the repair and maintenance of technological equipment, the production of metal structures, and assembly services. We provide services in both industrial and energy solutions, being your reliable partner in the field of repair and construction.
-
pressure equipment works
-
production of pressure tanks
-
repair readiness of critical equipment
-
production and installation of pressure tanks
-
installation of water pipelines and sewer networks
-
automated control systems
-
metal industry
-
technological lines
-
technological equipment
-
construction
-
device work
-
construction
-
machinework
-
welding work
-
metal structures
-
rent of labour
-
maintenance of technological equipment
-
repair services for industrial machinery
-
maintenance of refractory structures
-
making metal frames
-
welding work and locksmith assembly work
-
painting and finishing works
-
construction of communication and electrical networks
-
lifting services and assembly
-
project management services
-
design and development
-
production and painting
-
construction and assembly
-
manufacture of metal structures
- Credit score:
- Reliable
- Reputation score:
- 4,390
- Employees:
- 15
- Forecast turnover (2025):
- 2,329,915 €
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
-
pressure washing of sewage pipes
-
sewer pipe pressure washing
-
water mains repair
-
sewerage
-
transport of waste
-
waste management
-
general and home services
-
elimination of sewerage blockages
-
fat trappers
-
cleaning of grease wells
-
cleaning sand trappers
-
street cleaning
-
cleaning and emptying of rainwater wells
-
pumping work
-
video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
sewer maintenance
-
fat-trapping cleaning
-
maintenance of sand trappers
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
-
maintenance of sand traps
- Credit score:
- Risky
- Reputation score:
- 3,140
- Employees:
- 5
- Forecast turnover (2025):
- 467,133 €
Building Dreams, Constructing Realities!
We specialize in construction work, building construction, and finishing works.
-
installation of drinking water pipelines
-
installation of ducting pipelines
-
construction of pressure ducting
-
construction of pressure ducting systems
-
construction of underground pipelines
-
construction of sewer lines
-
construction work
-
building construction work
-
finishing works
-
interior finishing works
-
general building work
-
construction works planning
-
construction project management
-
construction services
-
exterior construction work
-
supervision of construction works
-
building construction services
-
construction work contractors
-
commercial construction work
-
building renovation services
-
construction industry
-
residential construction work
-
construction finishing services
-
interior finishing
-
maintenance work
-
floor heating installation
-
roofing work
-
the foundation
-
building construction work
-
project management
- Credit score:
- Reliable
- Reputation score:
- 2,780
- Employees:
- 5
- Forecast turnover (2025):
- 121,602 €
Construction of sewer lines
counselling, building and finishing materials, energy and mineral resources, Interior, heating, heating solutions, mineral resources and natural resources, Equipment and machinery, Construction of sewerage systems, Construction
-
sewerage pipelines installation
-
construction of sewerage lines
-
elimination by pressure washing
-
pressure sewerage system
-
construction of sewer lines
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
interior
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
construction of sewerage systems
-
heating trails
-
construction of waterways
-
small boiler houses
-
up to 1mw power
-
one company or apartment building
-
cooperation with apartment associations
-
renovation
-
blockages and leaks
-
elimination by chemicals
-
mechanically liquidating
-
consulting on sanitary solutions
-
traces
-
sanitary engineering solutions
- Credit score:
- Reliable
- Reputation score:
- 2,390
- Employees:
- 2
- Forecast turnover (2025):
- 131,372 €
Pipeline and heating installation
Welding, diamond drilling of openings up to 132 mm in diameter, pipeline insulation, installation of central heating boilers, construction of thermal assemblies, maintenance of thermal assemblies, repair of thermal assemblies, construction of external water supply and sewerage system of registered immovable, heating system pressure samples, installation of central heating boilers
-
pipeline insulation
-
repair of thermal assemblies
-
heating system pressure samples
-
repair
-
pressure sample and diagnostics of the heating system
-
insulation of pipelines
-
welding
-
general and home services
-
installation of central heating boilers
-
construction of thermal assemblies
-
maintenance of thermal assemblies
-
construction of external water supply and sewerage system of registered immovable
-
installation of central heating boilers
-
water and sewage system construction
-
construction of external water supply and sewerage systems
-
construction of bathrooms and toilets
-
installation of water and heat meters.
-
central heating boilers
-
heat nodes
-
maintenance
-
construction of sewerage system
-
plumbing services
-
water supply
-
construction and maintenance of heat assemblies
-
radiator and water floor heating systems
-
installation and maintenance of central heating boilers for private homes
-
construction and repair of the in-building water supply and sanitation
-
outdoor water supply and sanitation of the property
-
sewage and stormwater sewerage system
-
installation and exchange of water and heat meters
- 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
-
pressure equipment works
-
connecting of water and heating pipelines
-
renovation
-
plumbing repair
-
pressure device work
-
repair of plumbing
-
construction and real estate
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
installation
-
setting and testing
-
rebuilding
-
gas boiler installation
-
installation of heat pumps
-
configure floor heating
-
water supply sythems
-
design
-
rebuilding
-
sewer networks
-
district heating systems
-
building
-
construction of heating systems
-
tartu
-
equipment
-
customers
-
instructions
-
water supply sythemes
-
redevelopment
- Credit score:
- Reliable
- Reputation score:
- 2,340
- Employees:
- 1
- Forecast turnover (2025):
- 155,502 €
Installation of sanitary equipment
optimising the district heating system, heating and plumbing repair, Installation work, maintenance work, repair works, maintenance of the district heating hot-knot, repair of district heating warm-up, leak detection and repair, plumbing and heating installation, repair of heat exchanger
-
temperature and pressure control
-
pipeline installation
-
heating and plumbing repair
-
repair works
-
leak detection and repair
-
repair of heat exchanger
-
maintenance of the district heating heating hot-knot
-
repair of district heating heating warm-knot
-
geothermal pumps
-
preparation and implementation of maintenance plans
-
system cleaning and filter change
-
control and cleaning of ventilation system
-
efficacy analysis
-
implementation of innovative technologies
-
thermal insulation assessment
-
water quality control
-
installation of heating system
-
installation work
-
maintenance work
-
maintenance of the district heating hot-knot
-
repair of district heating warm-up
-
optimising the district heating system
-
installation of heating contours and heat exchangers
-
installation of floor heating systems.
-
plumbing and heating installation
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 2,320
- Employees:
- 1
- Forecast turnover (2025):
- 38,481 €
Installation of sanitary equipment
Radiator Installation, installation of heating solutions, pipework, heating systems - installation, maintenance and repair, radiators - installation, replacement, melting pipes, heating systems maintenance, radiators replacement, professional pipework services, heating solutions installation
-
heating systems - installation, maintenance and repair
-
intelligent pressure relay for hydrophore
-
pressure meters
-
plumbing installation
-
repair of leaks
-
repair of leaks
-
radiator installation
-
installation of heating solutions
-
pipework
-
radiators - installation, replacement
-
melting pipes
-
heating systems maintenance
-
radiators replacement
-
professional pipework services
-
heating solutions installation
-
radiator installation services
-
pipe thawing services
-
frequency converter pumps
-
energy-saving heating pumps
-
quiet operation circulation pumps
-
easy maintenance heating systems
-
long-lasting pump reliability
-
comprehensive pump protection
-
submersible pumps with sand resistance
-
installation of radiators
-
installation of heating systems
-
construction, maintenance and repair of heating systems
-
radiators - installation, replacement
-
melting of water and sewer lines (pipes)
-
construction and repair of water and sewer lines inside and outside the house
- Credit score:
- Borderline
- Reputation score:
- 1,130
- Employees:
- 5
- Forecast turnover (2025):
- 237,063 €
Pipeline and heating installation
cooling and air conditioning systems, heat pumps, maintenance, Installation, construction of pumping stations, construction of pressure trails, construction and insulation of outdoor trails, bucket loader services, excavation work, heating solutions, ventilation
-
cooling and air conditioning systems, heat pumps
-
construction of pressure trails
-
sewerage
-
air purifiers
-
air-to-air/air-to-water heat pump
-
maintenance
-
installation
-
construction of pumping stations
-
construction and insulation of outdoor trails
-
bucket loader services
-
excavation work
-
heating solutions
-
ventilation
-
bio-cleaners
-
water supply
-
e-shop
-
construction of ventilation systems
-
ventilation maintenance
-
warranty work
-
sewerage works
-
establishment of water supply
-
septics
-
collection wells
-
imbalances
-
sauna wells
-
solar energy panels
-
ground heating
-
boilers and battery tanks
-
installation accessories
-
collateral
- Credit score:
- Risky
- Reputation score:
- 321
- Employees:
- 2
- Forecast turnover (2025):
- 301,121 €
Installation of sanitary equipment
installation of water, sewerage and heating pipelines, pe pipeline welding, septic tanks, cleaners, containers for sale, digging with excavators, installation of pipes, tig welded stainless welding, copper tube soldering, bending of pipes up to 28mm, pipeline pressure samples and leak tests, pressure samples and leak tests
-
installation of water, sewerage and heating pipelines
-
installation of pipes
-
pipeline pressure samples and leak tests
-
pressure samples and leak tests
-
repair and maintenance
-
pe pipeline welding
-
septic tanks, cleaners, containers for sale
-
digging with excavators
-
tig welded stainless welding
-
copper tube soldering
-
bending of pipes up to 28mm
-
walls / floors
-
manual/stative
-
dry and wet drilling
-
drilling up to 230mm
-
installation
-
soldering and welding
-
demonstration and disposal
-
laboratories
-
laser equipment
-
food industry
-
industrial environment
-
thermal assemblies for district heating
-
floor heating pipes
-
installation of radiators
-
installation of heating boilers
-
searching for cables in the ground
-
excavation and transport services
-
carriage of filling soil
-
excavation with excavator
- Credit score:
- Reliable
- Reputation score:
- 1,950
- Employees:
- 12
- Forecast turnover (2025):
- 843,817 €
Installation of air conditioning systems
Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps, Pressure equipment works, Construction work, Pumps, gas trails, pellet
-
pressure equipment works
-
gas trails
-
air conditioning systems
-
pressure equipment installation
-
gas pipelines construction
-
operation of pressure equipment
-
gas lines
-
construction
-
construction
-
construction of gas installation
-
gas works
-
cooling and air conditioning systems, heat pumps
-
construction work
-
pumps
-
pellet
-
construction of boiler houses
-
draining
-
project manager
-
objects
-
chopwood
-
cooling systems installation
-
construction work
-
construction services
-
heat pumps installation
-
boiler house construction
-
project management in construction
-
gas installation construction
-
pellet heating systems
-
pump installation
-
drainage services
- Credit score:
- Reliable
- Reputation score:
- 1,680
- Employees:
- 4
- Forecast turnover (2025):
- 492,357 €
Installation of air conditioning systems
heating solutions, Construction, Construction, Construction of gas installation, gas works, rental workforce mediation, Pressure equipment works, Design, Installation, repair
-
pressure equipment works
-
repair
-
air heating
-
gas trails
-
installation of air conditioning systems
-
heating solutions
-
construction
-
construction
-
construction of gas installation
-
gas works
-
rental workforce mediation
-
design
-
installation
-
underfloor heating
-
radiator heating
-
maintenance
-
regulation
-
automation installation
-
radiator installation
-
radiant floor heating
-
offers
-
economical
-
sales
-
heat pumps
-
solar energy
-
heat pump
-
protection
-
sewer systems
-
heating system
-
oils