- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
reconstruction of apartment buildings
-
apartment buildings
-
apartment building
-
electrical works
-
reconstruction of apartment buildings
-
building construction works
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
- Credit score:
- Reliable
- Reputation score:
- 5,460
- Employees:
- 24
- Forecast turnover (2026):
- 4,719,819 €
Comprehensive solutions for technical systems
HEARUM offers energy-efficient and coordinated technical system solutions for buildings. We help bring together heating, ventilation, cooling, water supply and electrical systems.
- Credit score:
- Reliable
- Reputation score:
- 5,420
- Employees:
- 43
- Forecast turnover (2026):
- 2,771,571 €
Installation of sanitary equipment
Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts
-
audit of construction works
-
gas works
-
sanitary technical works
-
electrical works
-
apartment associations
-
construction and real estate
-
general and home services
-
construction
-
construction
-
expert assessment of building design documentation
-
construction of gas installation
-
diagnostics of technical systems
-
emergency and maintenance contracts
-
excavation work
-
leakage studies
-
pressure washing
-
tube assistance
-
tallinn
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 3,640
- Employees:
- 7
- Forecast turnover (2026):
- 437,828 €
Finishing of buildings
renovation, kitchen repair, Additional services, building and renovation, facade work, house refurbishment, roofing, renovation of apartment building, repair works, interior decoration
-
renovation of apartment building
-
repair works
-
interior decoration
-
renovation
-
interior finishing
-
planning of electrical installations
-
interior finishing works
-
repair
-
repair of the apartment
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building and renovation
-
facade work
-
house refurbishment
-
roofing
-
building a house
-
additional services
-
heating solutions
-
owner supervision
-
designing a plan
-
finishing materials selection
-
selection of furniture and design elements
-
moving service
-
transport service
-
preparation of projects
-
post-construction clean-up
-
renovation work
-
conduct of owner supervision
-
installation of heating systems
- Credit score:
- Reliable
- Reputation score:
- 3,280
- Employees:
- 4
- Forecast turnover (2026):
- 661,182 €
Installation of electrical equipment
energy, advice on electricity, verification of re-landings, electrical shield work, electrical renovation, electrical works for apartment associations, construction of internet networks, repair of electrical faults, computer network construction, Automation
-
advice on electricity
-
electrical shield work
-
electrical renovation
-
electrical works for apartment associations
-
repair of electrical faults
-
electrical works
-
construction and real estate
-
verification of re-landings
-
construction of internet networks
-
computer network construction
-
automation
-
excavation
-
design and installation
-
modernisation
-
diagnostics of failures
-
maintenance of electric shields
-
construction of roads
-
lightning guards
-
carriage of evening lines
-
excavator rental
-
building
-
indoor building work
-
new buildings
-
outdoor construction work
-
tartu county
-
tartu
-
excavator rental
-
harjumaa
-
airline construction
-
excavator rental with driver
- Credit score:
- Reliable
- Reputation score:
- 3,060
- Employees:
- 2
- Forecast turnover (2026):
- 1,426,675 €
Engineering-technical activities
battery, smart management for consumers, storage of solar energy in batteries, emergency power supply in case of power outage, construction of power plants, solar energy panels, Projects, ventilation, construction of electrical networks, excavation work
-
electrical systems installation
-
ventilation
-
general electrical work
-
construction of electrical networks
-
energy
-
energy and mineral resources
-
energy equipment
-
heating
-
power plant
-
solar panel
-
inverter
-
hybrid system
-
installation system
-
project
-
installation on the roof/ground
-
installation of inverters and batteries
-
energy storage solutions
-
hybrid solar power plants
-
smart management for consumers
-
storage of solar energy in batteries
-
emergency power supply in case of power outage
-
construction of power plants
-
solar energy panels
-
projects
-
battery
-
drinking water pipes
-
floor heating
-
excavation work
-
planning
-
engineering-technical activities
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- 1
- Forecast turnover (2026):
- –
Installation of floor and wall coverings
kitchen repair, establishing a network connection, electrical works, Overhaul, apartment electrical services, bathroom repair, interior finishing, complete repair solution, painting of walls, tiling services
-
apartment electrical services
-
interior finishing
-
electrical works
-
gypsum works
-
interior finishing works
-
painting works
-
interior decoration
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
overhaul
-
bathroom repair
-
complete repair solution
-
painting of walls
-
tiling services
-
bathroom remodeling
-
kitchen repair
-
lighting solutions
-
small construction work
-
consultation and design
-
construction and repair work
-
interior design and furniture installation
-
technical maintenance and follow-up
-
floor repair
-
bathroom and kitchen repair
-
repair of walls and ceilings
-
post-construction cleaning
-
painting services
-
floor coverings installation
-
plastering
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- 7
- Forecast turnover (2026):
- 793,661 €
Engineering-technical design
Design Companies, Construction, Audit of construction works, organisation of application for a use permit, preparation of general construction audits, preparation of fire safety audits, drafting of building surveying projects, drafting of a construction project amendment project, compilation of electrical installation audits, post-construction surveying act
-
construction
-
audit of construction works
-
compilation of electrical installation audits
-
audit of construction works
-
legalization of changes to the apartment plan
-
audit of the electrical installation
-
preparation of electrical installation audits
-
design companies
-
organisation of application for a use permit
-
preparation of general construction audits
-
preparation of fire safety audits
-
drafting of building surveying projects
-
drafting of a construction project amendment project
-
post-construction surveying act
-
organisation of application for authorisation
-
preparation of general construction audits
-
organisation of application for a licence to use
-
the regularization of illegal buildings
-
preparation of registry correction entries
-
general-construction audit
-
fire safety audit
-
building surveying project
-
change project for the construction project
-
forming documents to apply for a use permit
-
coordination of necessary additional documents with the authorities
-
in the absence of construction documentation, general construction audit
-
preparation of building surveying projects
-
preparation of an amendment project for a construction project
-
documentation to legitimize the building
-
measurement acts and modernization of plans
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 1
- Forecast turnover (2026):
- 1,132,165 €
Building construction works
maintenance service, Waltz sheet roofs, building and finishing materials, Stain roofs, Construction, Heritage conservation, Construction, general contractor for construction, Roofing works, Roof construction
-
roofing works
-
facade stain works
-
electrical works
-
apartment building
-
roofing
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
general contractor for construction
-
roof construction
-
stainwork
-
stain roofs
-
waltz sheet roofs
-
roofing and cladding
-
construction of roofs
-
indoor building work
-
construction supervision and consultation
-
design
-
roof maintenance service
-
new construction
-
renovation
-
rebuilding
-
restoration
-
insulation of cladding
-
facade renovation
- Credit score:
- Borderline
- Reputation score:
- 2,960
- Employees:
- 6
- Forecast turnover (2026):
- 412,170 €
Building construction works
establishment of foundations, apartment building renovation, construction of industrial buildings, boiler house construction, custom home construction, sanitary technical works, bathroom remodeling, kitchen repair, electrical works, repair
-
electrical works
-
sanitary technical works
-
apartment building renovation
-
building construction works
-
repair
-
interior finishing
-
tiling
-
renovation
-
facade work
-
roofing
-
masonry services
-
roof installation
-
flooring installation
-
establishment of foundations
-
kitchen repair
-
bathroom remodeling
-
custom home construction
-
boiler house construction
-
construction of industrial buildings
- Credit score:
- Reliable
- Reputation score:
- 2,930
- Employees:
- 3
- Forecast turnover (2026):
- 805,063 €
Building construction works
custom home construction, Repair of apartments, wooden outbuildings, Flooring materials, Flooring work, Restoration works, Sauna construction, Production buildings, Stairway construction, Industrial
-
repair of apartments
-
flooring work
-
restoration works
-
interior finishing works
-
warm-up
-
electrical works
-
santechnical works
-
custom home construction
-
wooden outbuildings
-
flooring materials
-
sauna construction
-
production buildings
-
stairway construction
-
industrial
-
finishing materials
-
foundation work
-
facade work
-
roofing
-
general construction
-
foundation building
-
armouring work
-
construction of a plate
-
construction of rubble trays
-
installation of doors and windows
-
painting
-
plastering and plastering
-
tiling
-
renovation
-
plastering
-
summer washing
- Credit score:
- Borderline
- Reputation score:
- 2,860
- Employees:
- 13
- Forecast turnover (2026):
- 1,578,722 €
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
-
construction
-
construction
-
sanitary technical works
-
repair service
-
milling works for ducts
-
design of the apartment
-
performance of electrical works
-
repair work
-
repair works
-
heating solutions
-
administrative service
-
data security
-
maintenance service
-
emergency repair
-
bucket and excavation work
-
cleaning service
-
security service
-
energy management
-
accounting
-
technosystem emergency repairs
-
elimination of sewerage blockages
-
milling work for in-house ducts
-
detection of leaks in various pipelines
-
elimination of blockages
-
detection of pipe leaks
-
radiators
-
air to water heat pumps
-
septics and tanks
-
consulting service
-
fast and high-quality installation
- Credit score:
- Reliable
- Reputation score:
- 2,840
- Employees:
- 3
- Forecast turnover (2026):
- 255,657 €
Building construction works
general construction work, terraces, gardens, gates and additional buildings, interior finishing, demolition services, maintenance of real estate, real estate maintenance, heating system installation, electrical and plumbing works, demolition services Estonia, interior finishing services
-
interior finishing
-
electrical and plumbing works
-
electrical works
-
painting works
-
apartment renovation
-
overhaul of the apartment
-
general construction work
-
terraces, gardens, gates and additional buildings
-
demolition services
-
maintenance of real estate
-
real estate maintenance
-
heating system installation
-
demolition services estonia
-
interior finishing services
-
general construction services tallinn
-
terrace building estonia
-
garden construction harjumaa
-
gate installation services
-
additional buildings construction
-
foundation waterproofing and insulation
-
concrete work and floor casting
-
masonry and facade insulation
-
property cleaning and snow removal
-
construction of auxiliary buildings
-
renovation work
-
general administration
-
introduction work
-
characteristics
-
process for careing out the property
-
foundation work
- Credit score:
- Risky
- Reputation score:
- 2,810
- Employees:
- 6
- Forecast turnover (2026):
- 197,709 €
Building construction works
wall painting, diamond drilling and sawing, wall construction, Construction, renovation, Coloring, plasterboard installation, insulation, bathroom repair, Diamond Drilling
-
interior finishing works
-
interior finishing
-
electrical works
-
painting works
-
apartment renovation
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
renovation
-
coloring
-
plasterboard installation
-
insulation
-
bathroom repair
-
diamond drilling
-
sawing
-
wall construction
-
wall painting
-
floor construction
-
installation
-
indoor building work
-
renovation of houses and apartments
-
cutting concrete floors
-
electrical cables/socket sockets
-
sawing and drilling into ventilation, water and sewerage ducts
-
cutting and bridging of windows, doors and other openings
-
construction work
-
renovation of houses and apartments
-
diamond drilling and sawing
- Credit score:
- Borderline
- Reputation score:
- 2,790
- Employees:
- 4
- Forecast turnover (2026):
- 200,640 €
Building construction works
Key-handed solutions, General construction and repair works, Construction of residential buildings, Construction of residential and non-residential buildings, general construction work, repair work, housing construction, construction of non-residential buildings, construction of apartment buildings, office buildings
-
construction of apartment buildings
-
facade works
-
insulation works
-
apartment complexes
-
pipe and electrical work
-
key-handed solutions
-
general construction and repair works
-
construction of residential buildings
-
construction of residential and non-residential buildings
-
general construction work
-
repair work
-
housing construction
-
construction of non-residential buildings
-
office buildings
-
construction of roofs
-
interior design innovation
-
general repairs
-
home renovation
-
turnkey solutions
-
general construction and repair work
-
housing construction
-
construction of residential and non-residential buildings
-
custom home buildings
-
home renovations
-
eco-friendly homes
-
retail spaces
-
industrial facilities
-
educational institutions
-
general repair
-
roof services
- Credit score:
- Reliable
- Reputation score:
- 2,740
- Employees:
- 4
- Forecast turnover (2026):
- 139,836 €
Finishing of buildings
Tension ceilings, vundment, wall and concrete works, Keys to the hands of construction, Construction, Construction, building and renovation, facade renovation, Roofing installation and repair, Repair of apartments, Ventilation work
-
repair of apartments
-
interior finishing
-
electrical, sanitary and ventilation works
-
painting works
-
finishing
-
apartment associations
-
concrete works
-
finishing works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
building and renovation
-
facade renovation
-
roofing installation and repair
-
ventilation work
-
exterior plastering
-
keys to the hands of construction
-
tension ceilings
-
repair of houses and apartments
-
vundmendi, wall and concrete works
-
roofing
-
flooring work
-
facade work
-
general construction
-
servicing cooperatives
-
roof
-
installation
-
underfloor construction
- Credit score:
- Reliable
- Reputation score:
- 2,730
- Employees:
- 2
- Forecast turnover (2026):
- 26,639 €
Other building completion and finishing in Tartu vald
installation of finishing materials, replacement of furniture, installation of sanitary ware, installation of electricity, facade update, installation of windows and doors, roofing work, installation of sanitary equipment, santechnical works, facade work
-
repair of apartments
-
flooring work
-
painting works
-
installation of electricity
-
installation of electrical systems
-
santechnical works
-
craft work
-
wallpaper
-
bathroom repair
-
finishing materials
-
painting articles
-
finish of buildings
-
coloring
-
wallpapering
-
tiling
-
plastering
-
installation of furniture
-
replacement of furniture
-
installation of sanitary ware
-
facade update
-
installation of windows and doors
-
roofing work
-
installation of finishing materials
-
roof maintenance work
-
installation of sanitary equipment
-
facade work
-
finishing of buildings
- Credit score:
- Reliable
- Reputation score:
- 2,720
- Employees:
- 3
- Forecast turnover (2026):
- 218,005 €
Finishing of buildings
full renovation, building and finishing materials, Sealing windows, interior finishing of windows, custom home construction, Repair of apartments, Flooring work, opening fillings, facades, timber structures
-
repair of apartments
-
electrical works
-
sanitary technical works
-
renovation
-
repair works
-
finishing works
-
repair
-
construction and real estate
-
building and finishing materials
-
sealing windows
-
interior finishing of windows
-
custom home construction
-
flooring work
-
opening fillings
-
facades
-
timber structures
-
storage work
-
roofs
-
foundations
-
warm-up
-
wooden facades
-
plaster facades
-
restoration of old buildings
-
tiling
-
ventilation work
-
installation of aperture fillers of different materials
-
maintenance and repair
-
facade work
-
construction and finishing works
-
maintenance work
- Credit score:
- Reliable
- Reputation score:
- 2,570
- Employees:
- 5
- Forecast turnover (2026):
- 148,454 €
Installation of electrical equipment
electrical shield installation, Exchange, Tallinn, maintenance, Materials, Features, inspection and maintenance, electrical work Tallinn, Electricial works in Viljandi, electric car charger
-
electrical works
-
electrical works documentation
-
electrical works in apartment buildings
-
electrical installation
-
electricial works in viljandi
-
smart home solutions
-
renovation
-
changing the main shield
-
custom electrical solutions
-
project management
-
internal and external installations
-
modernisation of the main shield
-
system renovation
-
consultation
-
collection
-
installation
-
exchange
-
tallinn
-
maintenance
-
materials
-
features
-
inspection and maintenance
-
electrical shield installation
-
smart home
-
electric car charger
-
electrical work tallinn
-
organisation of electrical control measurements
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 2,570
- Employees:
- 1
- Forecast turnover (2026):
- 50,947 €
Finishing of buildings
elimination of damage, restoration of details, Assessment of damage, Construction work, repair works, interior finishing, electrical works, tiling services, demolition services, Landscaping works
-
repair works
-
electrical works
-
landscaping works
-
finishing works
-
apartment associations
-
finishing
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction work
-
interior finishing
-
tiling services
-
demolition services
-
elimination of insurance losses
-
assessment of damage
-
elimination of damage
-
carrying out cleaning work
-
implementation of safety measures
-
construction planning
-
construction management
-
construction quality control
-
warranty services
-
demolition and cleaning work
-
santehnical works
-
furniture manufacturing
-
restoration of furniture
-
restoration of furniture details
-
floor covering services
-
glue-free parquet
-
glued parquet