„maintenance+of+gas+boilers” Eestis | Firmade andmebaas

71 companies

4.7

93 ratings
AIT-NORD OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

6,180

Employees:

15

Forecast turnover (2025):

4,128,242 €

Installation of air conditioning systems in Tallinn

Boilers, energy and mineral resources, heating, heating solutions, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps

4.2

25 ratings
KATLAABI OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,780

Employees:

8

Forecast turnover (2025):

1,110,373 €

Installation of air conditioning systems in Rae vald

energy and mineral resources, heating, Equipment and machinery, Gas boiler maintenance, Repair of gas boiler, Washing the heating system, Viessmann Gas Boilers, Gas boiler, Viessmann, Sale of gas boiler
4.5

14 ratings
PALSPLUSS OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,740

Employees:

5

Forecast turnover (2025):

384,303 €

Other non-specialised retail sale in Tallinn

heating solutions, Construction, Construction of gas installation, gas works, Pressure equipment works, Gas construction, Gas boilers, Gas boiler houses, Gas heating systems, Gas equipment

4.8

5 ratings
FOOLIX OÜ
Tartumaa

Credit score:

Reliable

Reputation score:

3,380

Employees:

5

Forecast turnover (2025):

885,278 €

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.
4.2

14 ratings
BALTIMIR GROUP OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,370

Employees:

7

Forecast turnover (2025):

934,593 €

Installation of air conditioning systems in Tallinn

Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction
4.5

11 ratings
KREUTZ OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,360

Employees:

6

Forecast turnover (2025):

586,736 €

Wholesale of commercial equipment in Harku vald

Cold Vitrines, Rent, maintenance, refrigerators and kitchen appliances, barbecue plates, contact barbecues, fryers, hot mites, hot counters, Cold baths, Cold Walls

4.0

6 ratings
TERMIKS GRUPP OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,010

Employees:

1

Forecast turnover (2025):

206,489 €

Energizing Sustainability, Empowering Communities

We specialize in the reconstruction and automation of heating nodes, construction of steam, heating and district heating pipelines, insulation works, thermal consultation, as well as the design, installation, and maintenance of gas equipment and boiler houses.
4.6

18 ratings
LRF PRIVATE OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

2,950

Employees:

4

Forecast turnover (2025):

227,144 €

Wholesale of water and heating equipment in Tallinn

technical maintenance, Energy, energy and mineral resources, Construction and maintenance of energy systems, Commercial equipment and consumables, central heating systems, heating, heating solutions, Equipment and machinery, Construction
5.0

1 rating
CLIMATE CONTROL OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

2,930

Employees:

2

Forecast turnover (2025):

397,172 €

Installation of air conditioning systems in Tallinn

Construction, Construction, gas works, cooling and air conditioning systems, heat pumps, air conditioning systems, ventaggregates, heat pump, gas condensate boilers, apen group products, air conditioning units

5.0

1 rating
KADDE COMPANY OÜ
Tartumaa

Credit score:

Reliable

Reputation score:

2,850

Employees:

–

Forecast turnover (2025):

172,238 €

Wholesale of other machines in Kambja vald

heating solutions, heating systems maintenance, heating solutions, air source heat pumps, geothermal solutions, air water heating systems, pellet heating solutions, maintenance of gas boilers, cleaning the heating system, demineralisation of liquid
4.5

2 ratings
OLANGA OÜ
Lääne-Virumaa

Credit score:

Reliable

Reputation score:

2,630

Employees:

2

Forecast turnover (2025):

72,384 €

Other special construction work in Rakvere

Gas boilers, gas taps, gas heaters, Gas stoves, gas boilers repair, installation of gas boilers, Gas equipment, Control of gas installations, Audit of gas boilers, boiler houses
4.3

3 ratings
ENVEKO EHITUS OÜ
Tartumaa

Credit score:

Reliable

Reputation score:

1,920

Employees:

1

Forecast turnover (2025):

22,131 €

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

4.8

4 ratings
NEWIN OÜ
Tartumaa

Credit score:

Reliable

Reputation score:

8,000

Employees:

38

Forecast turnover (2025):

9,555,936 €

Repair of electrical equipment in Tartu

electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy
4.8

5 ratings
KTS BALTIC OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,560

Employees:

7

Forecast turnover (2025):

382,089 €

Nordic Comfort

Global brands, local service – your partner in growth
4.8

37 ratings
HOME CLIMATE OÜ
Harjumaa

Credit score:

Reliable

Reputation score:

3,260

Employees:

2

Forecast turnover (2025):

201,620 €

Mediation of wood and building materials in Tallinn

heating solutions, Gas Water Heater, air conditioning units, underfloor heating, Electric fireplaces, air source heat pumps, mobile air conditioners, Aquaphor Water Filters, Bimetallic central heating radiators, Water Convectors

4.8

4 ratings
STRUBERG OÜ
Järvamaa

Credit score:

Reliable

Reputation score:

2,510

Employees:

4

Forecast turnover (2025):

531,106 €

Warmth Delivered with Excellence and Sustainability

We specialize in the construction, design, maintenance, and repair of boiler houses and heating systems, including the sale and installation of combustion equipment and heat trails.
3.4

97 ratings
EESTI ENERGIA AS
Harjumaa

Credit score:

Reliable

Reputation score:

76,430

Employees:

795

Forecast turnover (2025):

192,312,394 €

Sale of electricity in Tallinn

Energy, energy and mineral resources, heating, Laboratories, Production of electricity, Research Institutions, Wood waste, Gas fuels over the network, Propane and Butane, Natural gas
4.0

40 ratings
ENEFIT SOLUTIONS AS
Ida-Virumaa

Credit score:

Reliable

Reputation score:

51,840

Employees:

858

Forecast turnover (2025):

59,657,090 €

Repair of machinery and equipment in Jõhvi

Energy, energy and mineral resources, heating, Abrasive products, Professional apparel, speciality garments and accessories, Electrical distribution apparatus and control apparatus, Conveyor belts, Conveyors, Steel structural works, Shields and fuse cabinets
4.5

2 ratings
ADVEN EESTI AS
Harjumaa

Credit score:

Reliable

Reputation score:

33,360

Employees:

88

Forecast turnover (2025):

68,077,162 €

Steam and air supply in Tallinn

energy and mineral resources, heating, Steam, hot water and similar products, Construction site preparation work, Electrical distribution apparatus and control apparatus, Low pressure trails, Static converters, Installation work of electrical wiring and equipment, Sprinkler systems, construction inspection services
4.3

4 ratings
GREN EESTI AS
Pärnumaa

Credit score:

Reliable

Reputation score:

29,480

Employees:

68

Forecast turnover (2025):

50,390,955 €

Green energy company -Gren Group

Gren provides green energy solutions from district heating to industrial energy services to meet the needs of houses, offices, and industries.

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