Our HQ is in Nairobi and other branches in Mombasa, Kisumu, Meru and Embu...

Quality that is Guaranteed

Air Conditioning & Mechanical Ventilation Contractor

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+(254) 713 773 333
+(254) 73 234 5393

Modern Commercial Kitchens

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+(254) 713 773 333 | +(254) 732 345 393

Our Story

Meet Lean Ventures Ltd

Lean Ventures Limited ( LVL ) is a HVAC Contractor Company established in 2011 to deal in design , supply , install , repair and maintain :

  • Air conditioning systems ( aircon , dehumidifiers ),
  • Refrigeration Systems ( Coldrooms , Freezers , Chillers , cold stores , Mortuaries , Bitzer , …. ),
  • Mechanical Ventilation Systems ( Extraction and supply fans , air registers , grilles , ducts , stainless steel kitchen hood , pal sheets , Galvanized Iron GI … )
  • Raised floor panels with accessories for Server rooms ( woodcore , calcium sulphate panels , lidner , … )
  • Laboratory equipment ( non corrosive sinks and ducts , fume cupboards , taps , … from Method Malaysia )
  • Sauna and steam baths
  • Fire suppression and extinguisher systems ( Inergen FM200 , c-tec , carbon dioxide , powder foam , water …)

The company has its wings spread in Nairobi ( HQ ) , Nyali , Malindi , Lamu , Mombasa , Kisumu , Garissa , Meru , Nakuru , Meru …. all over Kenya with dealership ( dealer ) with major HVAC Manufacturers and Distributors in the world. We also serve East Africa market ( Uganda , Tanzania , Rwanda ) on special projects .

The company is certified by National Construction Authority; NCA 4 – Mechanical Engineering Service Contractor, registered by treasury under (Youth Access to Government Procurement Opportunities ( YAGPO ) and certified by KRA (Kenya Revenue Authority) as tax compliant company.

Our involvement in the industry
  • Installation of air conditioning machines from different sizes, usage and designs.
  • Installation of refrigeration machines from different sizes, designs and usage such as morgue, kitchen cold rooms, fresh vegetable trucks, meat carriers and iced goods transporters and stores.
  • Mechanical   ventilation   systems   ranging   from   ducting, extraction fans, de-humidifiers, grilles, dampers,  filters, louvers, bends, aluminum foils widely used in offices, kitchenettes, laboratories and industries.
  • Raised floor for server rooms, switch rooms, computer rooms, control rooms and decorative and normal gypsum partitioning.
  • Fire suppression system and Access control
  • Servicing and maintenance of all the above mentioned systems.
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Our Mission

To generate a resourceful and broad-minded role in Air- Conditioning, Refrigeration and Mechanical ventilation sectors as we provide livelihood and sustainable development in the society.

Our Vision

To become East Africa’s most reputable and popular contractors and suppliers of HVAC -Heating, Ventilations &Air Conditioning, Systems.

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    Our Services

    Supply, Installation and Maintenance of Air Conditioners

    We offer high quality installation of residential and commercial air conditioning with the use of professional equipment and fine materials, at a lower cost.

    Supply, Installation and Maintenance of Mechanical Ventilation/extraction systems

    Since most dust, fumes, vapors and oduors are hazardous, our building ventilation/extraction systems use powered fans/blowers to provide fresh air to rooms.

    Supply, Installation and Maintenance of Refrigeration Systems, Cold rooms, Freezer

    We have a wide range of products catering for various small and large scale industries. Our solutions are tailor made to suit any industry that requires storage of perishable produce over extended periods of time without suffering any loss of quality be it in look, feel, touch, taste or chemical composition.

    Supply, installation and Maintenance of Raised/False Floors and Gypsum partitioning

    We offer high quality installation of residential and commercial Raised/False Floors and Gypsum partitioning with the use of professional equipment and fine materials, at a lower cost.

    Supply, installation and Maintenance of Fume Cupboards & Kitchen Hoods units and Installation

    Our Commercial vent hoods are specialized and combined with a fresh air fan that draws in exterior air, circulating it with the cooking fumes, which is then drawn out by the hood. In most exhaust hoods, a filtration system removes grease (the grease trap) and other particles.

    Supply, Installation and Maintenance of Sauna & Steam Baths

    We are well established in the construction of steam and sauna baths.We construct steam baths and saunas for hotels ,homes and other facilities across East Africa.


    Units Installed


    Central Units


    Energy Saved

    Jane Ogutu

    Nairobi, Kenya.

    I have never had such a pleasurable experience with heating and air conditioning company in Nairobi. The technicians were courteous, professional, and a pleasure to work with.

    Thomas Mwangi

    Nairobi, Kenya.

    We have used Lean Ventures Ltd for many years for air conditioning and now ventilation. They set up appointments promptly, show up when they are supposed to, and do excellent work. I would highly recommend Lean Ventures!