Otsingu
tulemused

Credit score:

Reliable

Reputation score:

44,110

Employees:

266

Forecast turnover (2026):

97,564,829 €

Durable, economical and smart solutions!

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

• audit of construction works

• construction research

• building

• construction

• construction work

• sanitation

• installation

• construction of roads

• road construction

• maintenance of public roads

• expert assessment of building design documentation

• construction of gas installation

• making of traffic management projects

• pressure equipment works

• construction of roads and bridges

• tea care

• environmental construction

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• production and installation of asphalt

• building equipment rental

• car wash service

• design

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

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

• general and home services

• construction

• construction

• installation

• sewer construction

• construction and real estate services

• building construction firms

• energy and mineral resources

• heating

• heating solutions

• mineral resources and natural resources

• equipment and machinery

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• sanitation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• heating systems construction

• objects

• hotels

• water pipeline installation

• public buildings

Credit score:

Reliable

Reputation score:

8,620

Employees:

44

Forecast turnover (2026):

3,436,512 €

Manufacture of lighting equipment

building and finishing materials, Interior, lighting solutions, christmas decorations, light design, Interior design projects, Installation, Storage, led lights, external decorations

• building and finishing materials

• interior

• lighting solutions

• christmas decorations

• light design

• interior design projects

• installation

• storage

• led lights

• external decorations

• cladding lighting

• light art

• christmas trees

• street decorations

• manufacture of lighting equipment

Credit score:

Neutral

Reputation score:

8,310

Employees:

46

Forecast turnover (2026):

2,132,507 €

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

• construction

• design, construction and maintenance of fire safety

• installation

• sanitation

• fire safety

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• installation of heat pumps and air conditioners

• sprinkler and firefighting

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• design and installation

• private houses

• tallinn

• maintenance

• santechnical works

• sewer works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

6,220

Employees:

15

Forecast turnover (2026):

5,276,101 €

Installation of air conditioning systems

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

• construction

• construction

• construction of gas installation

• modern equipment

• boilers

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• gas works

• cooling and air conditioning systems, heat pumps

• if your home is your fortress, the barn-nord will make your home a 21st century fortress. we offer the widest range of modern heat pumps (soil heat pumps, air-water heat pumps).

• need a heating or cooling solution for a larger project than a private house? no problem, the barn-nord has the necessary technical know-how and experience.

• after-service of heat pumps

• ground source heat pumps

• air to water heat pumps

• accessories

• entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.

• cooling solutions

• heating solutions

• indoor climate

• heat pump

• tallinn

• tartu

• heat pumps

• training

• consultation and advisory

• collectors

• follow-up service

• alpha innotec heat pumps

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

• installation

• sanitation

• 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

• sewerage

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

• heating system installation

• heat

• heat pump

Credit score:

Reliable

Reputation score:

4,720

Employees:

2

Forecast turnover (2026):

171,449 €

Finishing of buildings

metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction

• metal construction painting

• foundation construction

• building

• construction

• construction work

• installation

• foundation building

• cleaning

• cleaning

• post-construction

• bathroom and toilet tiling

• installation of doors

• furniture assembly

• elimination of water damage

• bathroom renovation

• tiling and jointing

• waterproofing

• tiling work

• installation of sanitary ware

• plumbing services

• electrical works and floor heating installation

• pouring and tiling of stairs

• demolition of concrete floors

• sealing of concrete surfaces and facades

• sealing of glazing and cladding

• painting, painting, putting up

• interior decoration of private houses

• interior finishing of apartments

• 100% overhaul

• facade insulation and renovation

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.

• construction

• construction

• boiler house construction

• construction services

• construction of boiler house

• installation

• sanitation

• sewer construction

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• boiler houses

• central heating systems

• thermal equipment

• ground heating

• heat node solution

• sewer

• water supply

• diamond drilling

• heat nodes

• sewerage

• eco-friendly ground heating

• ground source heat pump installation

• renewable heating

• water pipeline installation

• sewer construction and maintenance

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

Credit score:

Borderline

Reputation score:

4,140

Employees:

9

Forecast turnover (2026):

3,239,345 €

Building construction works

Construction, Construction, car shelters, Walls, structure, wooden frame, windows, roof trusses, modernhome, harjumaa

• construction

• construction

• structure

• modernhome

• installation

• timber for construction

• modular house

• modern home construction

• car shelters

• walls

• wooden frame

• windows

• roof trusses

• harjumaa

• shelter

• preparation

• details

• gable roof

• prefabricated wooden buildings

• manufacture of cell houses

• roof structures

• pergolas

• car shelters

• installation of cell houses

• modular homes

• prefabricated houses

• prefab houses estonia

• modular homes manufacture

• wooden frame structures

• car shelters production

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

• construction and real estate

• general and home services

• construction

• construction

• sewer construction

• installation

• cleaning

• heating solutions

• plumbing and fittings

• water systems

• plumbing services

• water floor heating

• replacement of shutters

• washing of heating systems

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• sewerage

• floor

• renovation

• sewer system

• repair

• heating system

• heating systems construction

• heating system installation

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

• construction

• construction

• construction of pipe pipe

• construction of jars

• construction firm

• sanitation

• installation

• construction of public water supply

• sewer works

• water supply

• pipes

• seated fields

• reservoirs

• pumps

• sewer systems

• in-plot water supply

• installation of water and waste water tanks

• oil and fat trappers

• construction of drainage pipelines

• rainwater pipeline

• establishment of seepage fields

• establishment of fire water storage facilities

• construction of pumping stations

• construction of sewerage system

• handling

• renovation

• building and renovation

• sanitation services

• sewer system construction

• construction of storm water pipeline

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

• construction

• construction

• installation

• sanitation

• construction of wells

• construction of wells

• hydrogeological works

• drilling wells

• ground heating wells

• cleaning wells

• water and sanitation solutions

• registration and liquidation of wells

• water and sewerage works

• drafting

• formalisation of documentation

• drilling

• analysis of water samples

• design

• measurements of performance

• water systems installation

• sewer line installation

• installation of cleaners and containers

• establishment of infiltration pitches

• sewerage

• drilling wells

• ground heating

• drilling well

• depth

• frequently asked questions

Credit score:

Reliable

Reputation score:

3,490

Employees:

10

Forecast turnover (2026):

676,509 €

Roofing

measurement of gutters, rain gutter installation, Repair of gutters, roof safety products, Rainwater drainage, maintenance and cleaning of gutters, construction of stormwater drainage systems, measurement of gutters, acquisition of materials for gutters, installation of rain water gutters

• construction and real estate

• construction of stormwater drainage systems

• stormwater drainage construction

• installation

• cleaning

• cleaning

• construction of stormwater drainage systems

• rain gutter installation

• repair of gutters

• roof safety products

• rainwater drainage

• maintenance and cleaning of gutters

• measurement of gutters

• acquisition of materials for gutters

• installation of rain water gutters

• design of drainage system

• procurement of drainage pipes and filters

• installation of drainage system

• snow barriers

• roof rails

• safety clothing for use on the roof

• rainwater gutters

• roofing products

• color selection

• security products

• sales

• maintenance

• materials

• roof

• personal approach

Credit score:

Reliable

Reputation score:

3,480

Employees:

12

Forecast turnover (2026):

1,598,654 €

Installation of insulation

Installation of bulk wool, Bulk wool, Installation, Tallinn, warm-up, All over Estonia, insulation work, preliminary work, Cleaning, isolation

• installation

• cleaning

• gearway construction

• installation

• series construction

• construction of walkways

• installation of bulk wool

• bulk wool

• tallinn

• warm-up

• all over estonia

• insulation work

• preliminary work

• isolation

• insulation of chimney

• rapid response

• insulation of walls

• installation of loose wool

• loose wool

• warming

• all over estonia

• previous work

• cleaning of attics

• insulating chimneys

• installation of wind deflectors

• ceiling door elevations

• blowwool

• chimney insulation

• insulating the wall

• installation of bulk wool

Credit score:

Reliable

Reputation score:

3,320

Employees:

2

Forecast turnover (2026):

211,038 €

Roofing

liquid plastic solutions, roofing and roofing, roof renovation, roof construction, roof maintenance, general building work, snow removal from roofs, terrace building, rainwater system installation, roof repair services

• roof construction

• warm-up

• building

• roof construction

• construction work

• construction services

• roofing

• roofing

• installation

• constructions

• cleaning

• gable construction

• roofing

• liquid plastic solutions

• roofing and roofing

• roof renovation

• roof maintenance

• general building work

• snow removal from roofs

• terrace building

• rainwater system installation

• roof repair services

• reliable roofing solutions

• liquid plastic roofing

• roof renovation experts

• flat roof services

• roof cleaning and painting

• storm damage roof repair

• roof safety products installation

• roofing and roofing materials

Credit score:

Borderline

Reputation score:

3,300

Employees:

12

Forecast turnover (2026):

775,643 €

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 services

• custom home building services

• construction of residential and non-residential buildings

• housing construction

• construction work

• roof construction

• roofing

• building

• installation

• automation and electrical works

• san technical works

• 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

• renovation and remodeling services

• automation and electrical works

• sanitary technical works

• design

Credit score:

Reliable

Reputation score:

3,300

Employees:

2

Forecast turnover (2026):

126,850 €

Designing Tomorrow's Spaces!

We offer comprehensive architectural and interior design services, from detail planning to full project execution.

• construction and real estate services

• construction real estate services

• custom home architects

• modern architecture solutions

• architectural construction

• design

• design

• architecture

• architecture office

• architetural consultation

• interior architecture

• business building architecture

• public sector architecture

• urban space planning

• interior architecture offices

• private house architecture

• interior architecture design

• detail planning consultation

• architectural project development

• commercial building design

• public sector architectural services

• architectural consultancy services

• residential architecture planning

• sustainable architecture design

• interior design for buildings

• architectural solutions

• architectural planning

• interior architecture solutions

• interior architects

• detailed spatial planning

Credit score:

Reliable

Reputation score:

3,210

Employees:

4

Forecast turnover (2026):

285,664 €

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

• general and home services

• construction

• construction

• general home services

• general and home services

• installation

• construction work

• modernisation

• construction and real estate

• fire safety

• inspection and maintenance

• design, construction and maintenance of fire safety

• heating solutions

• construction and real estate services

• cooling systems installation

• drainage pipelines construction

• heating system installation

• water and sewage system construction

• sprinkler system installation

• 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

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

• repair and maintenance

• connection services

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.

• installation

• sanitation

• elimination of sewerage blockages

• 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

• 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

• shower installation

• emergency challenges

• dishwasher installation

• elimination of water system accidents

• elimination of accidents in sewerage systems

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

• construction and real estate

• construction

• construction

• installation

• construction of systems

• cleaning

• construction and maintenance

• 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

• 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

• protection and care of ventilation-systems

• precision and care of question systems

• cleaning of ventilation

• protection of characteristics

• sales