Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,600

Employees:

256

Forecast turnover (2026):

102,512,604 €

Durable, economical and smart solutions!

TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.

• maintenance of public roads

• construction of gas installation

• construction of roads and bridges

• production and installation of asphalt

• maintenance

• sanitation

• installation

• maintenance

• construction of roads and roads

• audit of construction works

• expert assessment of building design documentation

• construction research

• making of traffic management projects

• pressure equipment works

• tea care

• environmental construction

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• repair work

• repair

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

8,310

Employees:

45

Forecast turnover (2026):

1,909,396 €

Installation of sanitary equipment

sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• design, construction and maintenance of fire safety

• installation of heat pumps and air conditioners

• installation

• maintenance

• installation of sanitary equipment

• fire safety

• construction

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• sprinkler and firefighting

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• design and installation

• private houses

• sanitation

• tallinn

• santechnical works

• sewer works

• sprinkler

Credit score:

Reliable

Reputation score:

4,980

Employees:

7

Forecast turnover (2026):

3,284,923 €

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

• installation of radiant floor heating

• installation of soil collector

• maintenance of heat pumps

• 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

Credit score:

Neutral

Reputation score:

3,780

Employees:

10

Forecast turnover (2026):

642,508 €

Building Smarter, Living Better!

We provide a full spectrum of construction and technical services, from project design to finishing works.

• construction of residential and non-residential buildings

• construction of residential and non-residential buildings

• housing construction

• heating solutions installation

• repair and maintenance work

• installation of gutters

• installation

• heating systems

• maintenance work

• automation and electrical works

• san technical works

• construction services

• project design

• finishing works

• residential construction services

• construction project management

• sanitary technical services

• non-residential building construction

• electrical work contractors

• interior finishing services

• automation electrical services

• building finishing contractors

• commercial construction services

• construction service providers

• building project design services

• industrial construction services

• custom home building services

• renovation and remodeling services

• automation and electrical works

• sanitary technical works

Credit score:

Reliable

Reputation score:

3,710

Employees:

6

Forecast turnover (2026):

619,548 €

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

• washing of heating systems

• sanitary equipment installation

• renovation and maintenance

• installation

• maintenance

• sanitary equipment

• septic systems installation

• installation of sanitary equipment

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• replacement of shutters

• sewer construction

• balancing the heating system

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• shift of trousers

• sewerage

• floor

• renovation

• sewer system

• repair

Credit score:

Reliable

Reputation score:

3,420

Employees:

9

Forecast turnover (2026):

1,074,290 €

Raising the Roof with Quality and Care

We specialize in all aspects of roofing work, from planning to final finishing. We offer personalized services, fair prices, and timely execution of work.

• roof safety and safety equipment

• installation of roof windows

• installation of wall stains

• gutter systems

• roof

• installation

• sales

• sales and installation

• construction

• construction

• stainwork

• water work

• cancer

• listrofiles

• window stains

• renovation

• installation of window stains

• installation of interlaced profiles

• construction of facades

• roof construction

• waltz sheet roof construction

• profile sheet roofs

• eternite roofs

• stone roofs

• roof construction

• eternite roofs

• residential construction

• roof renovation

• facade construction

• stone roofing

Credit score:

Reliable

Reputation score:

3,220

Employees:

4

Forecast turnover (2026):

241,328 €

Installation of air conditioning systems

post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation

• design, construction and maintenance of fire safety

• cooling systems installation

• installation

• heating system maintenance

• installation and maintenance

• installation of septic tanks and bio-cleaners

• installation of air conditioning systems

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• heating solutions

• construction and real estate services

• drainage pipelines construction

• heating system installation

• water and sewage system construction

• sprinkler system installation

• general home services

• fire safety design and maintenance

• firefighting water systems

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• modernization of old boiler rooms

• heating system maintenance and repair

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

Credit score:

Reliable

Reputation score:

3,180

Employees:

–

Forecast turnover (2026):

75,899 €

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.

• installation and exchange of water meters

• elimination of accidents in sewerage systems

• installation of sink and toilet

• cleaning and maintenance of the boiler

• installation of sink and mixer

• installation

• maintenance

• sanitation

• elimination of sewerage blockages

• radiator installation

• radiators replacement

• 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

• exchange of faucets and taps

• installation of sewage pipes

• repair of sewage pipes

• santechnical works

• water meter change

• sealing of water meter

• installation of toilet

• radiator washout

• sewer pipes

• plumbers

Credit score:

Neutral

Reputation score:

3,150

Employees:

5

Forecast turnover (2026):

192,012 €

Installation of sanitary equipment

heating, heating solutions, Equipment and machinery, cooling and air conditioning systems, heat pumps, Biodom Pellet Boilers, Boilers, Construction of sewerage systems, Elimination of sewerage blockages, Repair of heating systems, radiant floor heating systems

• cooling and air conditioning systems, heat pumps

• construction and renovation of water and sewerage systems

• maintenance and emergency services

• sale and installation of ion boilers, solid heating boilers and electromagnetic boilers

• technical maintenance

• installation

• installation of sewerage systems

• heating

• heating solutions

• equipment and machinery

• biodom pellet boilers

• boilers

• construction of sewerage systems

• elimination of sewerage blockages

• repair of heating systems

• radiant floor heating systems

• installation of sanitary equipment

• beril

• construction of thermal assemblies

• installation of radiant floor heating

• sanitary technical works

• installation of sanitary equipment

• ion boilers galan

• ferrol heaters

• solid heating boilers econotherm

• heat pumps clitech

• biodom pellets

• kamen boilers

• ion boilers

• heating equipment

Credit score:

Reliable

Reputation score:

3,020

Employees:

3

Forecast turnover (2026):

633,697 €

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

• installation and repair of equipment

• maintenance

• installation

• maintenance of equipment

• sales

• installation and maintenance

• installation of sewerage systems

• sale and installation of equipment

• 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

• repair

• heating solutions

• regular checks

Credit score:

Reliable

Reputation score:

2,800

Employees:

4

Forecast turnover (2026):

229,356 €

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

• san technical works

• installation of piping, heating and air conditioning systems

• installation of water and sewerage systems

• installation and maintenance of heat exchangers

• installation

• installation of sewerage systems

• 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

• 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

• electrical works

• construction preparation

Credit score:

Reliable

Reputation score:

2,770

Employees:

2

Forecast turnover (2026):

241,664 €

Mediation of wood and building materials

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

• car equipment and accessories

• installation

• heat pumps

• water purification systems

• mediation of wood and building materials

• 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

• bathroom fans

• tallinn

• heat pump

• air water heat pump

• management

• community

• tools

• ventilators

• air conditioning

• annexes

• accessories

• tubes

• confirmation

• heating equipment

• radiators

Credit score:

Reliable

Reputation score:

2,770

Employees:

1

Forecast turnover (2026):

1,065,745 €

Building Quality, Building Trust

We offer a wide range of construction services, including excavation and landscaping works, construction of sand and splinter boards, construction of external races, demolition work, construction of playgrounds, and construction of roads and motorways.

• construction of sand and splinter boards

• road construction

• maintenance work

• installation of curbs and paving stones

• sewerage

• installation of tanks and oil traps

• road construction

• installation

• road construction

• excavation and landscaping works

• construction of external races

• demolition services

• construction of playgrounds

• excavation services

• building company

• landscaping services

• construction services

• construction and landscaping

• professional construction services

• estonian construction services

• demolition services

• playground construction

• motorway construction

• sand board construction

• external race construction

• reliable construction services

• reliable construction company

• building services estonia

• landscaping services estonia

• sand and splinter boards construction

Credit score:

Reliable

Reputation score:

2,760

Employees:

7

Forecast turnover (2026):

398,640 €

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

• installation of water pipes

• installation of sewage pipes

• building and maintenance of lawns

• maintenance of roads

• sanitation

• installation

• septic systems installation

• water and sewage construction

• excavation and filling works

• drainage construction

• installation of internal tracks

• elimination of blockages

• tanks

• soil work services

• trackwork

• pumps

• sewerage routes

• the excavation

• building

• road construction

• landscaping

• plumbing services

• construction of sewerage lines

• septic tanks

• pipework construction

• execution work

• site and road construction

• construction of sewer pipelines

• construction of sewer lines

Credit score:

Reliable

Reputation score:

2,710

Employees:

3

Forecast turnover (2026):

404,624 €

Installation of air conditioning systems

Construction, Construction, Insulation work, Stainwork, Diamond sawing work, ventilation design, Installation of ventilation equipment, Maintenance of ventilation systems, Ventilation work, air source heat pumps

• maintenance of ventilation systems

• installation

• installation and design

• sales

• maintenance

• technical

• design of ventilation systems

• installation of air conditioning systems

• construction

• construction

• stainwork

• diamond sawing work

• ventilation design

• installation of ventilation equipment

• ventilation work

• air source heat pumps

• ventilation

• design

• diamond drilling

• isolation and smelter services

• installation of air heat pumps

• air heat pumps

• repair

• post-sale

• demolition services

• air intake

• chimney

• the outcast

• stain works

• window stain

Credit score:

Reliable

Reputation score:

2,670

Employees:

1

Forecast turnover (2026):

33,242 €

Pipeline and heating installation

pipework, heating solutions, Plumbing and fittings, various sanitary works, Construction, Installation, santechnical works, repair, maintenance, faucets

• installation

• maintenance

• sanitation

• sewer works

• sanitary technical services

• installation and repair of heating systems

• maintenance and replacement of water heaters

• installation and repair of risers

• maintenance and replacement of boilers

• construction and real estate

• heating solutions

• plumbing and fittings

• general and home services

• construction

• santechnical works

• repair

• faucets

• pipeline installation

• various sanitary works

• radiator installation

• pärnu

• apartment associations

• exchange

• boiler maintenance

• sinks

• construction of a heating pipeline

• septic tanks

• building

• renovation

• water floor heating

Credit score:

Reliable

Reputation score:

2,650

Employees:

3

Forecast turnover (2026):

180,413 €

Other non-specialised retail sale

cooling and air conditioning systems, heat pumps, maintenance, steel, Installation, heating systems, heat pumps, community, air source heat pumps, Pools, ground source heat pumps

• cooling and air conditioning systems, heat pumps

• maintenance

• installation

• cooling and air conditioning systems

• cooling and air conditioning, heat pumps

• installation

• sale and installation of air heat pumps

• sale and installation of air conditioners

• installation and maintenance of ventilation equipment

• steel

• heating systems

• heat pumps

• community

• air source heat pumps

• pools

• ground source heat pumps

• sanitary equipment

• accessories

• fireplaces

• stainless steel

• air heat pump

• atlantic

• heat pump maintenance

• heat pump installation

• air heat pump maintenance

• pellet burners

• air water heat pumps

• pellet boilers

• showers

• shower sets

Credit score:

Risky

Reputation score:

2,605

Employees:

6

Forecast turnover (2026):

976,317 €

Pipeline and heating installation

construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation

• installation and construction of sewerage systems

• installation and construction of water supply systems

• installation and construction of sewerage lines and systems

• design of water and sewerage systems

• sanitary equipment

• installation

• sanitary equipment

• maintenance

• construction of sewerage lines

• installation and construction of heating equipment

• installation and construction of air conditioners

• heating and air conditioning installation and construction

• installation of sewerage pipeline

• construction of water pipelines

• heating system installation

• ventilation systems

• construction consultation

• design of heating systems

• advising on water pipeline solutions

• floor heating

• radiator heating

• sewer systems

• waterways

• sanitary equipment installation

• drainage pipes

• septics

• tanks

• design of floor heating

• installation of radiant floor heating

• design of radiator heating

Credit score:

Reliable

Reputation score:

2,550

Employees:

–

Forecast turnover (2026):

81,995 €

Electrical installation

Electrician, Electrical installation, Electrical works in South Estonia, Electrical works in Tartu, Electrical works in Tartu County, electrical consultancy, electrical troubleshooting, installation of weak current cables, connecting devices, electrical shields assembly

• installation of luminaires

• electrical system maintenance

• automation

• automation of heating systems

• installation

• light switch fitting

• detection and elimination of electrical faults

• installation and connection

• electrician

• electrical installation

• electrical works in south estonia

• electrical works in tartu

• electrical works in tartu county

• electrical consultancy

• electrical troubleshooting

• installation of weak current cables

• connecting devices

• electrical shields assembly

• renewable energy

• electrical systems

• electric heating systems

• electric shields

• electrical accessories

• power grids

• as build drawings

• connection box schemes

• reconstruction of electricial connection boxes

• electricial works in viljandi

• electricial works in viljandi country

• installation of electrical equipment

Credit score:

Reliable

Reputation score:

2,460

Employees:

–

Forecast turnover (2026):

261,805 €

Installation of air conditioning systems

heating solutions, Installation, pipeline installation, heating solution, equipment, heat pumps, heat pump, Air Water Heat Pump, maintenance, radiant floor heating

• installation

• heating system maintenance

• heating solutions installation

• installation of heating systems

• maintenance and repair

• maintenance of heating systems

• technical advice

• installation of air conditioning systems

• heating solutions

• pipeline installation

• heating solution

• equipment

• heat pumps

• heat pump

• air water heat pump

• maintenance

• radiant floor heating

• ground source heat pumps

• underfloor heating

• radiator heating

• heating system installation

• radiator installation

• radiant floor heating systems

• ground source heat pump installation

• radiator heating installation

• pipeline installation services

• air water heat pump maintenance

• heat pump equipment

• underfloor heating solutions

• daikin and midea repair services