Name: EMJ, s.r.o.
Address: K. Světlé 1121, Frýdlant, 46401, CZ
Telephone: +420 723744987
Rating: 100

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Energy audit

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EMJ, s.r.o.

2 reviews

Electrical inspection

K. Světlé 1121, Frýdlant

Closed · opening tomorrow at 8:00 at 8:00

We provide installation, repair, revision, testing of dedicated electrical equipment up to 35kV. We design electrical equipment. We also focus on implementation, maintenance of public lighting, house connections, relocation of house connections including project and more. We offer consultancy services in the field of power engineering.

Centropol - zákaznické centrum

4.4Great(35)

Energy consulting

Jánská 864/4, Liberec III-Jeřáb

Closed · opening tomorrow at 8:00 at 8:00

Czech energy supplier since 2002, supplying electricity and natural gas to more than 262,000 customer sites across the Czech Republic. You can stop by and let us calculate how much you can save with us.

TOP COMPANY 2025

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Renovační pas domu | Harmony Factory s.r.o.

1 review

Energy consulting

Boleslavská 384, Bakov nad Jizerou

Closed · opening tomorrow at 8:00 at 8:00

The Renovation Passport is a step-by-step plan for renovating your home - showing you how to save on energy and draw down the NHS grant. We process for detached and semi-detached houses. Energy advisor from SFWP, personal visit to the property, realistic assessment of the actual condition of the house.

Interest-free credit - save languageWeb

Ing. Petr Michna – Energetický specialista

Energy consulting

Bílý Kostel nad Nisou, Pekařka 5

Ing. Petr Michna is a certified energy specialist licensed by the MIT, operating in Liberec and the entire Liberec Region. He prepares building energy performance certificates (PENB), renovation passports and statutory inspections of heating and air conditioning above 70 kW according to Decrees 38/2022 and 284/2022 Coll.

KOREKTEL, s.r.o.

1 review

Energy consulting

Ruprechtická 1180/10, Liberec I-Staré Město

Closed · opening tomorrow at 8:00 at 8:00

We specialize in telecommunications and energy service optimization. We provide price comparisons for ISDN and VoIP landlines, mobile phone tariffs, ADSL, VDSL, Wi-Fi and cable internet or data TV. We also run an online calculator.

jaPUB, s.r.o.

Energy consulting

Londýnská 51/2, Liberec XI-Růžodol I

Closed · opening tomorrow at 8:00 at 8:00

We provide heat cost reduction through the use of heat pumps. We will analyse and suggest an efficient and economical heating method. We provide management and service of heat pump technology. We supply Viessmann pumps.

energy partners.

Energy consulting

Řeznická 1332/7, Liberec I-Staré Město

Closed · opening tomorrow at 9:00 at 9:00

Your partner for smart energy savings - tailored optimisation. We help households, businesses and municipalities reduce energy costs smartly and in the long term.

ECOHUB

5.0Fantastic(14)

Energy consulting

Husova 21/13, Liberec I-Staré Město

Closed · opening tomorrow at 8:30 at 8:30

We have been procuring subsidies for insulation, window replacement and installation of technologies for family and apartment buildings since 2014. We process energy assessments of buildings and their passporting. We are also commissioned by the Ministry of Industry and Trade to run the EKIS centre, where we offer free consultancy services.

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PENB.cz

6 reviews

Energy consulting

Husova 21/13, Liberec I-Staré Město

Closed · opening tomorrow at 8:30 at 8:30

Specialist in energy performance of buildings and operator of the penb.cz portal. We offer the development of PENB (energy labels) for all types of buildings. Together with our colleagues we provide a complete service from the provision of documents to the final document. Quickly, professionally and throughout the Czech Republic.

IBEKO s.r.o.

Energy consulting

Široká 179/38, Liberec II-Nové Město

Residential heating energy saving consultancy.

Energie LK, s.r.o.

Energy consulting

8. března 20/12, Liberec V-Kristiánov

The company focuses on the production and distribution of renewable energy sources (e.g. solar panels, biogas plants, wind power plants), energy efficiency consulting and the implementation of smart energy systems.

Martin Pokorný

Energy consulting

1. máje 868/11, Liberec III-Jeřáb

Dealing in technical fields, mainly consultancy and preparation for ISO 50001 energy audits. For industrial companies we offer services in the field of machine safety according to standards ČSN-ISO 13849-1, ČSN EN 62061. We also deal with complete electrical installations with material supply.

Čechák, specializované poradenství, s.r.o.

Energy consulting

U Jezu 525/4, Liberec IV-Perštýn

Closed · opening tomorrow at 9:00 at 9:00

We offer specialized consulting in the energy sector, grant services, and project design. Our goal is to help clients make effective use of renewable energy sources and optimize their projects. With our expertise, you’ll achieve better results.