Otsingu
tulemused

Credit score:

Reliable

Reputation score:

5,890

Employees:

54

Forecast turnover (2026):

3,725,000 €

Flexible and reliable biomass solutions

We offer modular and stationary biomass boiler houses with 150 kW-10 MW, heating and waste gas treatment solutions and key-handed projects with maintenance and training.

• design of boiler houses

• production of central heating radiators

• modular boiler house

• stationary boiler house

• high power boiler house

• biomass boiler systems

• construction and maintenance of boiler houses

• installation of boiler equipment

• boiler house construction

• boiler houses

• vertical heat exchanger

Credit score:

Reliable

Reputation score:

3,420

Employees:

5

Forecast turnover (2026):

264,422 €

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

• installation of floor heating and radiators

• design and formalization of heating systems

• 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

• maintenance of gas pipelines

• gas pipelines

• 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

Credit score:

Borderline

Reputation score:

2,860

Employees:

2

Forecast turnover (2026):

148,815 €

Construction of sewer lines

Design, installation of boiler and heating wires, heating equipment installation, maintenance, Welding, repair, Installation, management of stormwater, household gas supply, quality control and maintenance

• radiator installation

• water supply and design of sewerage lines

• radiators

• design

• pipe welding

• plumbing installation

• pumping systems

• storage of trasses

• wastewater treatment

• excavation work

• metal pipes

• polymer tubes

• the sanitation network

• construction management

• plumbing services

• gas trails

• 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

• integration of the heating system

• quality control and maintenance

• household gas supply

• leak tests

Credit score:

Borderline

Reputation score:

2,650

Employees:

9

Forecast turnover (2026):

1,438,587 €

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

• radiators

• design of the apartment

• construction

• construction

• heating solutions

• administrative service

• data security

• maintenance service

• emergency repair

• sanitary technical works

• bucket and excavation work

• cleaning service

• repair 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

• milling works for ducts

• detection of pipe leaks

• air to water heat pumps

• septics and tanks

• consulting service

• fast and high-quality installation

• construction and repair work

• performance of electrical works

• interior decoration and furnishings

Credit score:

Reliable

Reputation score:

2,420

Employees:

3

Forecast turnover (2026):

88,183 €

Installation of sanitary equipment

Boiler Installation, waste water tank, Construction of roads, sanitation, Building, Installation, Design, septics, internal sewerage networks, sewer wells

• radiator installation

• design

• construction of outdoor trails

• waterway construction

• construction of sewer trails

• water pipeline construction

• sewer pits

• sewerage internal networks

• sewage tanks

• floor heating pipeline

• boiler installation

• sewer wells

• internal sewerage networks

• septics

• installation

• building

• sanitation

• construction of roads

• waste water tank

• installation of sanitary equipment

Credit score:

Risky

Reputation score:

-1,185

Employees:

2

Forecast turnover (2026):

66,824 €

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 radiators

• designing solutions

• 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

• walls / floors

• manual/stative

• dry and wet drilling

• drilling up to 230mm

• installation

• soldering and welding

• repair and maintenance

• demonstration and disposal

• laboratories

• laser equipment

• food industry

• industrial environment

• thermal assemblies for district heating

• floor heating pipes

• installation of heating boilers

• searching for cables in the ground

• excavation and transport services

• carriage of filling soil

Credit score:

Reliable

Reputation score:

2,200

Employees:

9

Forecast turnover (2026):

943,335 €

Pipeline and heating installation

NIBE heat pumps, heat pump solutions, solid fuel boilers, thermal storage tanks, underfloor and radiator heating, bimetal radiators, designer radiators, aluminium radiators, design radiators, bimetallic radiators

• aluminum radiators

• cast iron radiators

• bimetal radiators

• designer radiators

• aluminium radiators

• bimetallic radiators

• design radiators

• pellet heating

• heat pumps

• gas boilers

• solid heating boilers

• accumulation tanks

• installation of heating systems

• floor and radiator heating installation work

• container boiler houses

• ground source heat pumps

• gas boiler installation

• heating systems installation services

• pellet heating systems

• heat pump solutions

• solid fuel boilers

• thermal storage tanks

• underfloor and radiator heating

• nibe heat pumps

• maintenance and repair

• installation of heating systems

• pipeline and heating installation

Credit score:

Reliable

Reputation score:

1,790

Employees:

5

Forecast turnover (2026):

565,934 €

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

• design

• radiators replacement

• construction and real estate

• boiler houses

• heating solutions

• general and home services

• construction

• construction

• santechnical works

• repair

• tubes

• maintenance

• equipment repair

• tartu

• sanitation

• installation

• renovation

• apartment associations

• exchange

• sewerage

• radiant floor heating

• water supply

• thermal assemblies

• water supply and sewerage

• installation of radiant floor heating

• ground source heat pumps installation

• maintenance and installation

• maintenance of heat exchangers

• heating elements

• installation of sanitary equipment

Credit score:

Neutral

Reputation score:

1,750

Employees:

6

Forecast turnover (2026):

274,028 €

Installation of sanitary equipment

installation of shower enclosures, Cleaning, Building, Construction work, roof, santechnical works, electrical works, pressure washing, repair works, apartment building

• design

• radiator installation

• construction and real estate

• general and home services

• building

• construction work

• roof

• santechnical works

• electrical works

• pressure washing

• repair works

• apartment building

• electrical systems

• cleaning

• emergency work

• licvidation

• equipment

• apartment associations

• exchange

• staircases

• preparation

• tallinn

• sanitation

• roofing

• installation

• repair

• correction

• concrete works

• street stone

• consultations

Credit score:

Reliable

Reputation score:

1,570

Employees:

7

Forecast turnover (2026):

372,932 €

Efficient and secure building systems

We offer design, installation and maintenance of heating, climate, fire and sewerage systems. We will ensure energy efficiency, reliability and the comprehensive security of the building.

• design of heating systems

• design and installation of fire-fighting systems

• design of cooling systems

• installation of radiators

• installation of cooling and ventilation systems

• installation and repair of sewerage

• supervision and control of works

• installation and maintenance of air conditioning machines

• regular service of air-conditioning

• installation of floor heating

• control and maintenance of heating systems

• installation of automatic fire alarm systems

• fire safety control and maintenance services

• installation of evacuation and marking systems

• special construction work

Credit score:

Reliable

Reputation score:

1,540

Employees:

4

Forecast turnover (2026):

352,703 €

Engineering-technical design

architecture design firms, design of building structures, building projects, Design Companies, road and bridge construction, Preparation of the project and design, cost assessment, Pipeline design services, Architectural, engineering and planning services, technical design services, architecture design services

• architecture design firms

• design companies

• design

• constructive design

• radiators and floor heating

• construction and real estate

• building projects

• road and bridge construction

• construction

• heritage conservation

• fire safety

• construction

• audit of construction works

• expert assessment of building design documentation

• design, construction and maintenance of fire safety

• detailed plans

• electrical installations design

• design of water and sewerage

• design of heating and ventilation systems

• reconstruction

• consultation

• monitoring

• architectural design

• design of electrical installation

• heat pump installation

• installation of gas boiler

• ventilation systems

• reconstruction of apartment buildings

• design of office buildings and residential buildings

• design of building structures

Credit score:

Risky

Reputation score:

1,140

Employees:

5

Forecast turnover (2026):

221,272 €

Installation of air conditioning systems

heating solutions, Construction, Construction, Construction of gas installation, gas works, rental workforce mediation, Pressure equipment works, Design, Installation, repair

• design

• radiator installation

• heating solutions

• construction

• construction

• construction of gas installation

• gas works

• rental workforce mediation

• pressure equipment works

• installation

• repair

• underfloor heating

• radiator heating

• maintenance

• regulation

• automation installation

• radiant floor heating

• offers

• air heating

• economical

• sales

• heat pumps

• solar energy

• heat pump

• protection

• sewer systems

• heating system

• gas trails

• oils

• submission

Credit score:

Reliable

Reputation score:

1,010

Employees:

–

Forecast turnover (2026):

54,945 €

Design to see, share and confirm

We create high-quality 3D currents, browser-based virtual cultures and VR simulations so that customers can see, share and confirm the design before construction.

• high-resolution radiators

• graphic design

• 3d-rendering

• virtual crops

• vr experience

• interactive walk

• product demos

• conversion of cad models

• product prototypes

• online tour

• sharing link

• immersive simulations

• training simulations

Credit score:

Reliable

Reputation score:

980

Employees:

–

Forecast turnover (2026):

24,960 €

Building construction works

Other general construction work, custom home construction, Sauna construction, foundation, carpass, the facade, warm-up, Roofing, renovation, painting and wallpapering

• landscaping works

• installation of radiators

• other general construction work

• custom home construction

• sauna construction

• foundation

• carpass

• the facade

• warm-up

• roofing

• renovation

• painting and wallpapering

• floor coverings

• installation of furniture

• santechnical works

• terrace building

• street stone laying

• sauna construction

• demolition

• boiler repair maintenance and installation

• san.technical equipment installation

• overhaul of bathroom piping

• installation of a water supply line

• installation of sewerage pipe

• construction of the pipeline from the connection point

• replacement and repair of fuselages

• elimination of blockages

• repair and maintenance of the heating pipeline

• construction of heating systems

• the replacement of the main mains and verticals of apartment associations.

Credit score:

Reliable

Reputation score:

970

Employees:

3

Forecast turnover (2026):

564,530 €

Pipeline and heating installation

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

• installation of radiators

• design

• heat pumps installation

• sanitary technical works

• ventilation work

• water supply and sewerage works

• sprinkler and firefighting

• installation of heating pipes

• ventilation system installation

• installation of sewage pipes

• santechnical installation

• installation of gas boiler

• installation of heating pumps

• floor heating system installation

• heating works

• sewer works

• water supply

• 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:

Risky

Reputation score:

639

Employees:

3

Forecast turnover (2026):

295,242 €

Installation of sanitary equipment

Construction, Construction, Construction of sewerage lines, Construction of heating systems, Heat supply, thermal assemblies, Water supply and sewerage, Maintenance of ventilation systems, Ventilation work, Installation of rainwater systems

• installation of radiators

• consultation and design

• construction

• construction

• construction of sewerage lines

• construction of heating systems

• heat supply

• thermal assemblies

• water supply and sewerage

• maintenance of ventilation systems

• ventilation work

• installation of rainwater systems

• heating and heat supply works

• indoor and outdoor water supply works

• internal and external sewerage works

• installation of sanitary devices

• imbalances

• in-building sewage

• rainwater pipelines and rainwater tanks

• drainages for external drainage

• rainwater drainage for parking lots

• septics, tanks and suction areas

• boilers and assembly of assemblies

• connection of heat nodes

• in-house heating lines

• heating systems

• septics

• installation

• santechnical works

• installation of equipment

Credit score:

Neutral

Reputation score:

80

Employees:

–

Forecast turnover (2026):

–

Other special construction work

Service, electrical works, Office Ventilation, shower room tiling, maintenance of electric boilers, installation of electric boilers, Ventilation work, Building, Construction, Sewerage

• radiator installation

• design

• construction and real estate

• general and home services

• office ventilation

• shower room tiling

• maintenance of electric boilers

• installation of electric boilers

• ventilation work

• building

• construction

• sewerage

• installation

• electrical works

• repair

• heat

• high-quality construction

• installation of sewerage system

• functionality

• radiant floor heating

• apartment associations

• waterworks works

• professional electrical works

• sanitation

• heating systems

• electricity

• excavation work

• indoor building work

• plumbing services

• exterior construction works

Credit score:

Risky

Reputation score:

-15,862

Employees:

–

Forecast turnover (2026):

–

Building construction works

regulation, repair of houses and apartments, maintenance, Construction, Construction, building and renovation, Design, Installation, repair, underfloor heating

• design

• radiator installation

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• construction

• building and renovation

• installation

• repair

• underfloor heating

• radiator heating

• maintenance

• regulation

• automation installation

• radiant floor heating

• offers

• air heating

• tallinn

• economical

• roofing

• sales

• heating systems

• heat pumps

• solar energy

• heat pump

• protection

• sewer systems

• heating system

• repair of apartments

Credit score:

Reliable

Reputation score:

1,840

Employees:

2

Forecast turnover (2026):

65,505 €

Complete technology systems - reliability and energy saving

We offer construction, installation and maintenance works for climate, heating and ventilation systems, improving reliability and reducing energy costs. Maintenance contracts and project management ensure rapid response and long-term value.

• installation of ventilation systems

• installation and balancing of radiators

• construction and renovation work

• maintenance and administration of real estate

• repair and maintenance of heating, ventilation and air conditioning equipment

• improving energy efficiency

• project management for construction and installation works

• installation of air conditioning systems

• maintenance of air conditioning equipment

• installation and maintenance of heat pumps

• installations for heating

• preventive maintenance and maintenance contracts

• filter change and regular maintenance

• emergency repair services

• installation and cleaning of ventilation ducts

• air quality improvement and ventilation control

• installation of air conditioning systems