Juja, Kiambu · serving Kenya & East Africa+254 702 541 107mechsafeprojectsltd@gmail.com
MECHSAFEPROJECTS LTD

Engineering · HVAC

Clean air, the right temperature and lower energy bills.

Supply, installation, commissioning and maintenance of air conditioning, ventilation and extraction systems.

Overview

Good HVAC keeps people comfortable, protects equipment and stock, and meets health requirements. Poorly sized systems waste energy every day. We size systems from the actual heat load, install them neatly with proper drainage and access, and commission them so they perform as designed.

What we do

Split & cassette AC

Wall split, ceiling cassette and floor-standing units for offices, shops and homes.

Offices · retail · homes

VRF / VRV systems

Multi-zone variable refrigerant flow systems with central control.

Office blocks · hotels · hospitals

Ducted systems & AHUs

Ducted units, air handling units and chilled-water systems.

Large floor plates · malls

Ventilation

Fresh-air and exhaust fans, ducting and grilles sized to ventilation rates.

Factories · car parks · kitchens

Extraction

Kitchen hoods, fume and dust extraction.

Restaurants · workshops · labs

Ductwork fabrication

Sheet-metal ducting made and installed, sealed and insulated.

Commercial buildings

Controls & BMS

Thermostats, schedules and building management integration.

Multi-system buildings

Maintenance & repair

Filter cleaning, coil cleaning, refrigerant checks and fault repair.

All HVAC owners

What size air conditioner do you need?

Estimated cooling load

— BTU/h

Rule-of-thumb estimate. A survey checks orientation, ceiling void, infiltration and diversity.

How we work

  1. 01

    Load survey

    Room sizes, occupancy, equipment, glazing and orientation.

  2. 02

    Design

    Equipment selection, pipe and duct routes, drainage and electrical needs.

  3. 03

    Install

    Neat routing, pressure and leak tests, vacuum and charge.

  4. 04

    Commission

    Airflow, temperature and controls checked and recorded.

  5. 05

    Maintain

    Planned servicing to keep efficiency and warranty.

Questions clients ask

What size air conditioner do I need?

A rough guide is 450–700 BTU/h per m² for Nairobi offices, depending on people, equipment and sun. Try our cooling load estimator, then let us survey the room.

How often should AC be serviced?

Most units need servicing every three to six months, more often in dusty or kitchen environments.

Do you install VRF systems?

Yes, including pipe sizing, branch kits, controls and commissioning.

Serving Nairobi, Juja, Thika, Ruiru, Kiambu, Athi River, Machakos, Kajiado, Ngong, Kitengela, Nakuru, Naivasha and the rest of Kenya, with mobilisation to Kampala, Entebbe, Kigali, Dar es Salaam, Arusha on request.

Planning a project? Let's make it safe and smart.

Tell us what you need. We visit your site and send a clear written quotation.