- Credit score:
- Reliable
- Reputation score:
- 4,950
- Employees:
- 41
- Forecast turnover (2026):
- 1,873,751 €
J.V.H. Production
assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair
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assembly of metal structures
-
repair and replacement of heat supply lines
-
heat supply lines repair
-
repair of power plant equipment
-
replacement of heat exchanger piping
-
repair of sewerage pipes
-
installation of air conditioning systems
-
assembly of equipment for energy objects
-
assembly of pipelines and bracket fittings of different definitions
-
assembly and repair works
-
technical maintenance services
-
environmental protection in construction
-
energy equipment assembly services
-
pipeline assembly services
-
bracket fittings installation
-
industrial repair works
-
estonia engineering services
-
narva assembly company
-
eu subcontracting services
-
marine vessels repair
-
exhaust gas cleaning systems
-
quality assembly works
-
power stations
-
gas stations
-
cooling systems
-
ventilation systems
-
installation of steel structures
-
structural repairs
-
on-site welding
-
construction of platforms and towers
- Credit score:
- Reliable
- Reputation score:
- 2,600
- Employees:
- 1
- Forecast turnover (2026):
- 157,584 €
Installation of air conditioning systems
filters for colour chambers, industrial goods wholesale, ventilation filters, filter production, renovation, ship repair, air diffusers, fabric air ducts, industrial air filters, active sieve filters
-
industrial goods wholesale
-
renovation
-
ship repair
-
scattering
-
ventilation of private homes
-
lowering the heating bill
-
improvement of the system
-
heat exchanger installation
-
shops and wholesale trade
-
ventilation filters
-
filter production
-
air diffusers
-
fabric air ducts
-
industrial air filters
-
active sieve filters
-
color cell filters
-
industrial filters
-
ventilation filters
-
ready-made solutions
-
air channels
-
general contractors
-
general construction services
-
ventilation filter production
-
air diffusers supply
-
ready-made ventilation solutions
-
air channel systems
-
innovative ventilation solutions
-
ventilation system renovation
-
industrial goods
-
ready-made solutions
- Credit score:
- Reliable
- Reputation score:
- 2,370
- Employees:
- 2
- Forecast turnover (2026):
- 266,039 €
Installation of air conditioning systems
heat pumps, climate control installations, air conditioning repair, heat pump, Air heat pump, heat exchanger, Installation, Sales, ventilators, air water heat pumps
-
installation of heat pump system
-
installation, maintenance of technical equipment and systems, sale of equipment, heat pumps
-
climate control installations
-
air conditioning repair
-
heat exchanger
-
installation of air conditioning systems
-
heating solutions
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
air-water heat pump altherma 16 kw
-
air-water heat pump altherma 11 kw integrated water boiler
-
air-water heat pump daikin altherma 3 8 kw
-
midea inverter compartment cartridges mcd-24-55hrfn1
-
midea air conditioner ms12fu-24hrdn1
-
midea air conditioner msr1u-12hrdn1 inverter
-
air purifier-moisturizer
-
air conditioning units
-
air to water heat pumps
-
air-to-air heat pumps
-
air conditioning system maintenance
-
heat pump
-
air heat pump
-
installation
-
sales
-
heat pumps
-
air water heat pump
-
maintenance
-
ventilation maintenance
-
air water heat pumps
-
ventilators
- Credit score:
- Reliable
- Reputation score:
- 2,240
- Employees:
- –
- Forecast turnover (2026):
- 2,630 €
Engineering Your Ideas into Reality!
We specialize in the design, automation, and manufacturing of industrial equipment, offering comprehensive project management from conception to final assembly.
-
design of industrial equipment
-
heat exchanger manufacturing
-
design
-
upgrading of equipment
-
repair work
-
maintenance
-
all other professional, scientific and technical activities n.e.c.
-
sheet metal cutting
-
tig welding
-
tig welding services
-
sheet metal cutting services
-
industrial equipment design
-
custom conveyor systems
-
industrial maintenance platforms
-
custom workbench on wheels
-
industrial process piping
-
industrial dosing systems
-
stainless steel frames fabrication
-
industrial air control dampers
-
food industry equipment solutions
-
industrial sinks and washbasins
-
3d modeling for equipment design
-
cnc machining
-
production management
-
automation
-
3d modeling
-
sheet metal cutting
-
equipment
-
automated solutions
-
drawings
- Credit score:
- Reliable
- Reputation score:
- 2,020
- Employees:
- 1
- Forecast turnover (2026):
- 98,254 €
Installation of air conditioning systems
indoor climate, efficacy, cooling, Waterway, heat exchanger, air conditioning, roof, windows, filters, Heat
- Credit score:
- Reliable
- Reputation score:
- 1,840
- Employees:
- 1
- Forecast turnover (2026):
- 150,417 €
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
-
repair of district heating heating warm-knot
-
geothermal pumps
-
heating and plumbing repair
-
repair of district heating warm-up
-
installation of heating contours and heat exchangers
-
repair of heat exchanger
-
maintenance of the district heating heating hot-knot
-
preparation and implementation of maintenance plans
-
system cleaning and filter change
-
temperature and pressure control
-
control and cleaning of ventilation system
-
efficacy analysis
-
implementation of innovative technologies
-
thermal insulation assessment
-
water quality control
-
pipeline installation
-
installation of heating system
-
installation work
-
maintenance work
-
repair works
-
maintenance of the district heating hot-knot
-
optimising the district heating system
-
installation of floor heating systems.
-
leak detection and repair
-
plumbing and heating installation
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 12,700
- Employees:
- 42
- Forecast turnover (2026):
- 6,709,313 €
Steam and air supply in Võru
heating network, Energy, energy and mineral resources, Construction and maintenance of energy systems, boiler houses, heating, Equipment and machinery, Electricity, heating, solar and nuclear energy, Local heating, Pipelines
-
distribution of heat
-
sale of heat
-
heat production
-
chemical washing of heat exchangers
-
installation and repair of thermal assemblies
-
installation and repair of heating systems
-
construction and real estate
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
boiler houses
-
heating
-
equipment and machinery
-
balancing of central heating systems
-
sale and installation of heat meters
-
sale of thermal assemblies
-
maintenance of thermal assemblies (single or long-term maintenance contract)
-
washing of heating systems (pipes, heaters, boilers)
-
power
-
renewable energy
-
heating network
-
steam and air supply
- 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
-
heating system installation
-
maintenance
-
price offers
-
installation of radiant floor heating
-
installation of soil collector
-
heat exchanger
-
heat pumps installation
-
maintenance of heat pumps
-
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
-
sewerage
-
installation
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 13
- Forecast turnover (2026):
- 1,000,042 €
Installation of air conditioning systems
Construction and maintenance of energy systems, Construction, Replacement of heating system, Construction of warm-up nodes, radiators replacement, Remote management of heating systems, Replacement of heat exchangers, Optimisation of heating systems, Installation of heat meters, Repair of heating systems
-
replacement of heating system
-
replacement of heat exchangers
-
optimisation of heating systems
-
installation of heat meters
-
repair of heating systems
-
riser pipe replacement
-
installation of air conditioning systems
-
construction and real estate
-
construction and maintenance of energy systems
-
construction
-
construction of warm-up nodes
-
radiators replacement
-
remote management of heating systems
-
dispatch service
-
air conditioning systems
-
remote-reading water meter
-
pressure tests
- Credit score:
- Borderline
- Reputation score:
- 3,210
- Employees:
- 4
- Forecast turnover (2026):
- 292,317 €
Pipeline and heating installation
Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement
-
installation of heating piping
-
installation of air-water heat pumps
-
installation and repair of radiators
-
maintenance and repair of boilers
-
installation and maintenance of heat exchangers
-
installation and repair of heating equipment
-
repair
-
maintenance
-
cleaning
-
installation of water supply line
-
installation of tanks and septic tanks
-
dishwasher installation
-
boiler installation
-
radiator installation
-
san technical works
-
waterworks works
-
sewer pipe replacement
-
water pipe replacement
-
private house construction
-
building and renovation
-
sewerage pipelines installation
-
climate control installations
-
heating solutions
-
installation of tanks
-
installation of hot water boilers
-
warm-up work
-
water supply and sewerage
-
installation of piping, heating and air conditioning systems
-
plumbing services
-
installation of boilers
- Credit score:
- Reliable
- Reputation score:
- 2,750
- Employees:
- –
- Forecast turnover (2026):
- 45,270 €
Installation of air conditioning systems
air heat pumps sales, Installation, Maintenance, air-to-air air conditioners, air-water air conditioners, air conditioning units, commercial water heaters, battery tanks, inner part filters, air source heat pumps
-
air heat pumps sales
-
maintenance
-
cleaning of inner part filters
-
cleaning of internal and external heat exchangers
-
dust cleaning of heat exchangers
-
control of condensation water runoff
-
maintenance
-
air heat pump
-
air heat pump installation
-
installation of air conditioning systems
-
installation
-
air-to-air air conditioners
-
air-water air conditioners
-
air conditioning units
-
commercial water heaters
-
battery tanks
-
inner part filters
-
air source heat pumps
-
air to water heat pumps
-
consumer water heaters
-
discharge channel for condensate water
-
various fasteners
-
drilling openings
-
leak control
-
sales
-
filters
-
equipment
-
electrical connections
-
air conditioning
-
air heat pumps
- Credit score:
- Reliable
- Reputation score:
- 2,480
- Employees:
- 1
- Forecast turnover (2026):
- 83,987 €
Installation of air conditioning systems
discharge channel for condensate water, consumer water heaters, air source heat pumps, control of condensation water runoff, dust cleaning of heat exchangers, leak control, cleaning of internal and external heat exchangers, cleaning of inner part filters, drilling openings, various fasteners
-
air to water heat pumps
-
maintenance
-
cleaning of internal and external heat exchangers
-
dust cleaning of heat exchangers
-
control of condensation water runoff
-
air source heat pumps
-
cooling equipment
-
air conditioning systems
-
air conditioning units
-
commercial water heaters
-
battery tanks
-
installation
-
plumbing
-
cables
-
discharge channel for condensate water
-
various fasteners
-
drilling openings
-
cleaning of inner part filters
-
leak control
-
consumer water heaters
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 2,240
- Employees:
- 1
- Forecast turnover (2026):
- 40,464 €
Warmth for Today, Sustainability for Tomorrow!
We specialize in the installation, maintenance, and servicing of heating and sanitary systems.
-
construction of heating systems
-
heating boiler replacement
-
construction of heating systems
-
installation of heating radiators
-
replacement of heating boiler
-
maintenance
-
heat exchanger
-
installation of sanitary equipment
-
water heating systems
-
sanitary technical works
-
installation of sanitary equipment
-
plumbing services
-
water supply systems
-
welding work
-
plumbers and plumbers
-
installation of floor heating pipes
-
installation of solid heating boiler (wood, briquettes)
-
ecological pellet boilers
-
boiler installation
-
heating systems maintenance
-
sanitary equipment installation
-
high quality welding services
-
water heating systems
-
installation of radiant floor heating
-
solid heating systems
-
configure heating radiators
-
sanitary equipment installation
-
plumbing and water systems
-
professional welding work
-
consultations
- Credit score:
- Reliable
- Reputation score:
- 2,300
- Employees:
- 9
- Forecast turnover (2026):
- 781,492 €
Cleaner air. Sustainable heating. Reliable maintenance.
Partner of the ventilation, climate and heat pump in Tartu and the surrounding area. We install, maintain and clean up systems and supply equipment for clean air, stable temperature and lower costs.
- Credit score:
- Risky
- Reputation score:
- 1,110
- Employees:
- 1
- Forecast turnover (2026):
- 45,287 €
Building construction works
installation of pipes, heating solutions, installation of heat exchanger, heating system maintenance, underfloor heating, radiators, central heating, sanitary equipment, inland water supply, plumbing and heating solutions
-
installation of pipes
-
installation of heat exchanger
-
air heat pump
-
pipe repair
-
construction of heating systems
-
heating solutions
-
heating system maintenance
-
underfloor heating
-
radiators
-
central heating
-
sanitary equipment
-
inland water supply
-
plumbing and heating solutions
-
gas heating
-
pellet heating
-
heating oil heating
-
electric underfloor heating
-
pipeline insulation
-
connecting pipes
-
pipeline leakage check
-
performance of pipework
-
sale of pipe accessories
-
boiler house maintenance
-
installation of ventilation
-
sewer works
-
ensuring heat exchange
-
heat pumps installation
-
establishment of water supply
-
open installation
-
hidden installation
- Credit score:
- Reliable
- Reputation score:
- 780
- Employees:
- –
- Forecast turnover (2026):
- 34,163 €
Construction of facilities
maintenance of air heat pumps, climate control maintenance, technical maintenance of air conditioners, wet cleaning of heat exchanger, cold filling, cleaning of equipment from dust and dirt, cleaning of heat exchanger fans, chemical washing of air ducts, plastics, filter cleaning, cleaning of fans
-
wet cleaning of heat exchanger
-
cleaning of heat exchanger fans
-
cleaning the heat exchanger
-
repair
-
cleaning
-
air heat pump
-
cleaning
-
heat exchanger
-
maintenance of air heat pumps
-
climate control maintenance
-
technical maintenance of air conditioners
-
cold filling
-
cleaning of equipment from dust and dirt
-
chemical washing of air ducts, plastics
-
filter cleaning
-
cleaning of fans
-
cleaning of internal and external parts
-
cold carrier control
-
control of electrical connections
-
cleaning the evaporator
-
air conditioner drying
-
disinfecting and removing bacteria
-
indoor climate
-
stoves
-
maintenance
-
fireplaces
-
equipment
-
climate control equipment
-
dust filters
-
ovens
- Credit score:
- Reliable
- Reputation score:
- 480
- Employees:
- 1
- Forecast turnover (2026):
- –
Pipeline and heating installation
Washing of heating systems, washout, heating automation, setup, heat exchanger, Solving, identification and elimination of malfunctions, problem solving, Maintenance of thermal assemblies, Exchange
-
repair
-
maintenance
-
maintenance and repair
-
correction
-
identification of malfunctions
-
heat exchanger
-
washing of heating systems
-
fixing malfunctions
-
heating solutions
-
construction
-
construction
-
filter cleaning
-
cleaning
-
measurement
-
exchange
-
washout
-
heating automation
-
setup
-
solving
-
boiler house maintenance
-
identification and elimination of malfunctions
-
maintenance of thermal assemblies
-
problem solving
-
pipeline and heating installation
- Credit score:
- Reliable
- Reputation score:
- 2,410
- Employees:
- 11
- Forecast turnover (2026):
- 834,806 €
Healthy air, reliable ventilation
We consult, sell, install and maintain energy-efficient ventilation systems. We improve the internal climate, reduce heat loss and ensure long-term reliability.
- Credit score:
- Reliable
- Reputation score:
- 1,980
- Employees:
- 6
- Forecast turnover (2026):
- 739,114 €
Installation of sanitary equipment
Water supply and sewerage, renovation, apartment associations, Exchange, Sewerage, radiant floor heating, water supply, thermal assemblies, maintenance of heat exchangers, maintenance and installation
-
repair
-
equipment repair
-
renovation
-
installation of radiant floor heating
-
ground source heat pumps installation
-
maintenance of heat exchangers
-
installation of sanitary equipment
-
construction and real estate
-
boiler houses
-
heating solutions
-
general and home services
-
construction
-
construction
-
design
-
santechnical works
-
tubes
-
maintenance
-
tartu
-
sanitation
-
installation
-
apartment associations
-
exchange
-
sewerage
-
radiant floor heating
-
water supply
-
thermal assemblies
-
water supply and sewerage
-
radiators replacement
-
maintenance and installation
-
heating elements
- Credit score:
- Reliable
- Reputation score:
- 1,890
- Employees:
- 5
- Forecast turnover (2026):
- 494,507 €
Installation of air conditioning systems
boiler house maintenance, Energy, energy and mineral resources, Construction and maintenance of energy systems, construction and maintenance of boiler houses, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works
-
construction of gas installation
-
maintenance
-
pellet heating
-
heat exchanger
-
construction of boiler houses
-
thermal assemblies
-
sale of equipment
-
construction and real estate
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
construction and maintenance of boiler houses
-
equipment and machinery
-
construction
-
construction
-
gas works
-
pressure equipment works
-
integrated solutions
-
steel
-
stainless steel
-
harjumaa
-
equipment
-
chopwood
-
battery tanks
-
oil boilers
-
sales
-
structure
-
plates
-
gas boilers
-
instructions