We provide turn key mechanical engineering solutions for business owners, construction companies and individuals:

We help to select the optimal energy efficient solution customized for the client’s case.

We design mechanical systems virtually for any type of industrial applications as well as commercial, public and residential buildings. Our portfolio includes entertainment centers, hotels, restaurants, banks, educational institutions, offices, private houses and others. Design works are carried out in compliance to local and international accepted standards.

Being an official distributor of a number of worldwide brand manufacturers, we directly supply high quality equipment and materials from our stock in Yerevan. To know more about the range of products and availability go to our stores page.

Our motivated team of foremen and installers is capable of producing installation works of any difficulty in a short time. In case of especially large projects we are able to quickly attract additional skilled workforce.

Our team of service engineers regularly passes trainings and is qualified for professional commissioning and adjustment works. This final phase of works will ensure your mechanical system meets design criterias.

Any system requires regular scheduled maintenance. Upon expiration of warranty period we offer to subscribe yearly maintenance contract which extends system durability and reduces operation costs. To know more about service contracts please contact our office .



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    We've successfully comissioned heating, ventilation and air conditioning system at Pepo fish house.


    The system is based on Midea VRF multizone a/c equipment which allows energy efficient heating and cooling at ambient temperatures   -20..+450C.


    Air recirculation system on the second floor is made of special cloth ducting which ensures even distribution of airflow at low velocity ensuring high level of comfort.

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    For those who love comfort Ar & Ar offers radiant cooling and heating systems. Unlike traditional heating/cooling systems you will not see radiator, fan coil or air conditioner. Instead there is a a special layer of a celing which heats up the space in winter and cools down in summer. The advantages of this system are: absence of  airflow, completely noiseless (unlike fancoil or a/c), absence of dust accumulation, dries no air in summer, energy efficient, saves up free space in interior and gives designers freedom for planning. We offer both Italian Messana heating/cooling panels as well as system manufactured in our factory. 

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    So far It has become possible and affordable to own a mini solar power generator for private house owners and businesmen. Our company will design and install a solar power generator starting from 3KW capacity. Having such a system you will get alternative renewable energy source and will save on your energy cost at the same time ensuring yourself from electricity tariff increases. 


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    Attention! Our company office and store moved from Khanjyan 13  to Tsitsernakaberd highway 1/2 address. From know on please address correspondence to Tsitsernakaberd 1/2. We are proud to announce that our new office is located next to Dalma Garden shopping mall and has enough parking space. You can find more variety of products in the new, comfortable store.