Otsingu
tulemused

Credit score:

Reliable

Reputation score:

14,990

Employees:

38

Forecast turnover (2026):

18,909,608 €

Water supply and sewage works

We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.

• construction and real estate

• equipment and machinery

• general and home services

• sanitation

• installation

• heating systems construction

• water pipeline installation

• construction and real estate services

• building construction firms

• energy and mineral resources

• heating

• heating solutions

• mineral resources and natural resources

• construction

• construction

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• objects

• hotels

• public buildings

• high-quality 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.

• electrical systems

• electrical installation

• pipeline and heating installation

• heating

• ventilation

• cooling

• water supply

• strong current

• heating installation

• heating solution

• heat

• air exchange

• indoor climate

• air engineering

• power supply

Credit score:

Reliable

Reputation score:

4,960

Employees:

7

Forecast turnover (2026):

4,023,640 €

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

• sewerage

• installation

• cooling system

• sanitation

• cooling systems

• 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

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

Credit score:

Reliable

Reputation score:

4,200

Employees:

12

Forecast turnover (2026):

1,208,451 €

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.

• equipment and machinery

• central heating systems

• water pipeline installation

• installation of water pipeline

• installation

• water and sewerage

• energy and mineral resources

• heating

• heating solutions

• construction

• construction

• boiler houses

• thermal equipment

• boiler house construction

• 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

• thermal equipment installation

• custom machine solutions

• construction services

Credit score:

Reliable

Reputation score:

3,900

Employees:

7

Forecast turnover (2026):

577,991 €

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

• plumbing and fittings

• water systems

• washing of heating systems

• sewerage

• installation

• plumbing

• pipework and heating systems

• balancing heating systems

• construction and real estate

• heating solutions

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• replacement of shutters

• sewer construction

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• floor

• renovation

• sewer system

• repair

• heating system

Credit score:

Borderline

Reputation score:

3,850

Employees:

21

Forecast turnover (2026):

2,098,110 €

Installation of sanitary equipment

water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements

• sewer systems

• plumbing

• installation

• water supply

• heating solutions

• water mains

• floor heating

• water-measuring nodes

• draining

• wastewater disposal

• heating elements

• system control

• water filters

• maintenance

• construction

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

3,680

Employees:

9

Forecast turnover (2026):

1,233,947 €

Construction of sewer lines

sanitation, construction of pipe pipe, establishment of fire water storage facilities, construction of pumping stations, construction of jars, construction of sewerage system, construction firm, handling, sewer system construction, sanitation services

• pipes

• sewer systems

• oil and fat trappers

• rainwater pipeline

• installation

• building and renovation

• construction of storm water pipeline

• construction

• construction

• construction of public water supply

• sewer works

• water supply

• seated fields

• reservoirs

• pumps

• in-plot water supply

• installation of water and waste water tanks

• construction of drainage pipelines

• establishment of seepage fields

• construction of pipe pipe

• establishment of fire water storage facilities

• construction of pumping stations

• construction of jars

• construction of sewerage system

• construction firm

• handling

• sanitation

• renovation

• sanitation services

• sewer system construction

Credit score:

Reliable

Reputation score:

3,680

Employees:

3

Forecast turnover (2026):

511,450 €

Warmth and Comfort, Expertly Delivered!

We provide expert installation, maintenance, and repair services for WOLF devices, ensuring their optimal performance and energy efficiency.

• heating systems maintenance

• maintenance

• installation

• system updates

• ventilation systems

• sales and installation

• solar heating systems

• pipeline and heating installation

• construction

• construction

• energy-saving heating solutions

• climate control maintenance

• wolf equipment maintenance

• wolf device installation

• wolf systems repair services

• professional equipment servicing

• solar heating systems integration

• heating control units

• gas installation a-category

• certified gas repair services

• hvac maintenance and repair

• cooling systems technician level 3

• wolf product sales and installation

• energy efficiency

• technological development

• use of renewable energy

• installation and repair of equipment

• repair

• heating solutions

• regular checks

Credit score:

Reliable

Reputation score:

3,510

Employees:

6

Forecast turnover (2026):

1,166,451 €

Installation of air conditioning systems

Industrial ventilation, Construction, Construction, fire-barrier mixture, fire protection silicone, Diamond Drilling, air-to-air heat pumps, air conditioning units, ventilation of large kitchens, ventilation of commercial and industrial buildings

• construction and real estate

• repair and maintenance of air heating and cooling

• plumbing and cables

• construction and maintenance of air heating and cooling

• installation

• plumbing

• installation of air conditioning systems

• construction

• construction

• fire-barrier mixture

• fire protection silicone

• diamond drilling

• air-to-air heat pumps

• air conditioning units

• ventilation of large kitchens

• ventilation of commercial and industrial buildings

• ventilation of office and warehouse buildings

• ventilation of private houses

• exhaust site extraction

• construction and maintenance of ventilation

• fire protection works

• installation of fire-retardant seal

• passages

• fire-barrier partitions and floors

• fire protection windows

• maintenance

• repair

• commercial and industrial ventilation

• construction and maintenance

• indoor climate

Credit score:

Reliable

Reputation score:

3,500

Employees:

14

Forecast turnover (2026):

1,279,636 €

Construction of wells

wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works

• construction and real estate

• water and sanitation solutions

• registration and liquidation of wells

• water and sewerage works

• drafting

• water systems installation

• sewer line installation

• sewerage

• installation

• sanitation

• construction

• construction

• hydrogeological works

• drilling wells

• ground heating wells

• cleaning wells

• formalisation of documentation

• drilling

• analysis of water samples

• design

• measurements of performance

• installation of cleaners and containers

• establishment of infiltration pitches

• drilling wells

• ground heating

• drilling well

• depth

• construction of wells

• frequently asked questions

• documentation

Credit score:

Reliable

Reputation score:

3,340

Employees:

6

Forecast turnover (2026):

1,022,216 €

Energizing Progress, Constructing Reliability.

We specialize in the construction and maintenance of gas and heating systems, utilizing certified welding processes and offering expert insulation services for a variety of equipment and pipelines.

• construction and maintenance of energy systems

• gas systems

• process pipelines

• construction of gas and heating systems

• water pipeline installation

• installation

• pipeline and heating installation

• construction and real estate

• building and finishing materials

• energy

• energy and mineral resources

• heating solutions

• fuels

• mineral resources and natural resources

• mineral resources and raw materials

• equipment and machinery

• construction

• construction

• gas works

• pressure equipment works

• construction of heating systems

• steam piping

• warmth nodes

• water supply pipelines

• boiler houses

• sound insulation of equipment

• pressure pipelines

• district heating pipelines

• natural gas and liquefied gas installations

• gas trails of plastic and steel

Credit score:

Reliable

Reputation score:

3,200

Employees:

–

Forecast turnover (2026):

100,828 €

Flowing with Quality, Sealed with Trust

We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.

• elimination of sewerage blockages

• exchange of faucets and taps

• elimination of accidents in sewerage systems

• mixer and tap replacement

• water filter systems

• replacement of mixer and tap

• water metering systems

• installation

• a

• sanitation

• radiator installation

• radiators replacement

• installation and exchange of water meters

• boiler cleaning

• boiler replacement

• boiler installation

• installation of water filters

• exchange of water filters

• installation of sink

• sink installation

• replacement of mixers and sinks

• installation of faucets

• installation of sewage pipes

• repair of sewage pipes

• santechnical works

• water meter change

• sealing of water meter

• installation of toilet

• radiator washout

• sewer pipes

Credit score:

Reliable

Reputation score:

3,160

Employees:

5

Forecast turnover (2026):

987,289 €

Pipeline and heating installation

Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps

• cooling and air conditioning systems, heat pumps

• protection and care of ventilation-systems

• precision and care of question systems

• installation

• heating systems

• pipeline and heating installation

• construction and real estate

• construction

• construction

• air conditioning systems

• climate control maintenance

• climate control equipment sale

• climate control installations

• air conditioning units

• ground source heat pumps

• sale and installation of ground heat pumps

• ventilation equipment sales

• installation of ventilation equipment

• repair of ventilation equipment

• ventilation work

• air to water heat pumps

• air-to-air heat pumps

• air heating systems

• air source heat pumps

• sale and consultation of recombinant pumps

• service and care of software papers

• cleaning of ventilation

• protection of characteristics

• sales

• consultation

Credit score:

Reliable

Reputation score:

3,140

Employees:

4

Forecast turnover (2026):

915,037 €

Installation of air conditioning systems

ventilation, Ventilation work, ventilation construction, ventilation system regulation, consultations, ventilation work in private houses, ventilation work in apartment buildings, Measurement, regulation, Installation

• installation

• ventilation systems

• management systems

• repair

• pipes

• surveying

• installation of air conditioning systems

• ventilation

• ventilation work

• ventilation construction

• ventilation system regulation

• consultations

• ventilation work in private houses

• ventilation work in apartment buildings

• measurement

• regulation

• materials

• measurements

• planning

• layout

• control of equipment

• change of filters

• high quality materials

• indoor climate

• heat

• roof

• the facade

• customers

• solutions

• roofs

Credit score:

Risky

Reputation score:

3,071

Employees:

4

Forecast turnover (2026):

327,497 €

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 piping, heating and air conditioning systems

• electrical works

• installation of water and sewerage systems

• installation of sewerage systems

• pipeline and heating installation

• 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

• 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

• plumbing services

• installation of boilers

• general construction

• construction preparation

• air conditioner installation

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2026):

1,054,416 €

Pipeline and heating installation

septic systems installation, energy and mineral resources, central heating systems, heating, heating solutions, Equipment and machinery, Construction, Construction, climate control installations, Repair of heating systems

• construction and real estate

• energy and mineral resources

• equipment and machinery

• heating system

• installation

• sewerage

• water and sewerage

• pipeline and heating installation

• central heating systems

• heating

• heating solutions

• construction

• construction

• climate control installations

• repair of heating systems

• ground source heat pumps

• underfloor heating

• radiant floor heating systems

• radiator heating

• tubes

• air to water heat pumps

• maintenance

• radiant floor heating

• heating solution

• economical

• repair

• tartu

• heat pumps

• tallinn

• heat pump

Credit score:

Neutral

Reputation score:

2,940

Employees:

6

Forecast turnover (2026):

452,185 €

Building construction works

heating systems, General construction and repair works, building finishing works, San. technical works, Water supply and sewerage, construction services, water supply installation, general construction services, sanitary technical services, residential construction services

• water supply and sewerage

• electrical works

• electrical work

• water supply and sanitation

• sewerage systems

• heating systems

• building construction firms

• general construction and repair works

• san. technical works

• construction services

• water supply installation

• general construction services

• sanitary technical services

• residential construction services

• plumbing and heating services

• commercial construction services

• sewerage system services

• repair works contractors

• building contractors

• construction and maintenance services

• sanitary and plumbing contractors

• civil engineering companies

• water infrastructure construction

• pipework

• wall construction

• foundation construction

• building construction

• repair work

• sanitary works

• commercial buildings

Credit score:

Reliable

Reputation score:

2,910

Employees:

3

Forecast turnover (2026):

169,214 €

Installation of sanitary equipment

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

• water pipeline construction

• floor heating pipeline

• installation

• sanitation

• construction of outdoor trails

• waterway construction

• construction of sewer trails

• sewer pits

• sewerage internal networks

• sewage tanks

• radiator installation

• boiler installation

• sewer wells

• internal sewerage networks

• septics

• design

• building

• construction of roads

• waste water tank

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

2,860

Employees:

3

Forecast turnover (2026):

194,950 €

Installation of sanitary equipment

installation of heating piping, heating equipment maintenance, structure of the heating system, installation of heating system, maintenance of heating system, installation of heating equipment, Maintenance of heating equipment, installation, Construction, repair

• air-water systems

• construction of a heating pipeline

• installation of heating systems

• repair of heating systems

• construction of heating systems

• installation of heating piping

• maintenance

• installation

• ground heating

• plumbing services

• heating solutions

• air-water

• installation of heating pipes

• repair of heating pipes

• maintenance of heating piping

• heating installation

• heating equipment maintenance

• structure of the heating system

• installation of heating system

• maintenance of heating system

• installation of heating equipment

• maintenance of heating equipment

• repair of heating piping

• repair

• construction

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

2,850

Employees:

6

Forecast turnover (2026):

632,805 €

Construction of sewer lines

Construction of sewerage lines, sanitation, Building, Installation, road construction, landscaping, plumbing services, site and road construction, execution work, septic systems installation

• water and sewage construction

• excavation and filling works

• building and maintenance of lawns

• sanitation

• installation

• pipework construction

• septic systems installation

• site and road construction

• drainage construction

• installation of internal tracks

• elimination of blockages

• installation of water pipes

• installation of sewage pipes

• tanks

• soil work services

• maintenance of roads

• trackwork

• pumps

• sewerage routes

• the excavation

• building

• road construction

• landscaping

• plumbing services

• construction of sewerage lines

• septic tanks

• execution work

• construction of sewer pipelines

• construction of sewer lines