Mechanical & Engineeering Services
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A. HVAC Installation, Cold Storage & Mechanical Services in Ruiru & Kamakis | Shred Designs
Shred Designs Limited is a certified mechanical engineering and HVAC contractor based at Pemwa Building, Kamakis, along Eastern Bypass — serving Ruiru, Tatu City, Juja, and the wider Kiambu–Nairobi corridor. From residential split-unit installations to industrial cold storage systems and fire suppression networks, our team handles the full lifecycle: design, installation, commissioning, and ongoing SLA maintenance. Every installation is executed to national building codes and manufacturer specifications — because in commercial and industrial environments, downtime isn’t just inconvenient, it’s expensive.
1. HVAC Installation, Repair & Servicing
Commercial & Residential HVAC Systems in Kamakis, Ruiru & Nairobi
Whether you're cooling a factory floor in Tatu Industrial Park or a single office in Kamakis, we handle:
Air Conditioning
Supply, installation, and precision repair of split units, multi-zone VRF/VRV systems, and centralized AC networks for office parks, retail outlets, and residential estates
Industrial Cold Storage
Custom design and construction of commercial walk-in cold rooms, chillers, cooling towers, and refrigerated storage facilities
Ventilation & Indoor Air Quality
Industrial extractor fans, exhaust networks, air handling units (AHU), and particulate air filtration
Technical Servicing & Gas Diagnostics
Eco-friendly refrigerant refills (R410a, R134a, R32, R404a), precision gauge calibration, gas leak detection, and ductwork insulation
Appliance Repair
Fridge, freezer, washing machine, cooker, microwave, and water dispenser repair for homes and businesses in Kamakis and Ruiru.
2. Plumbing, Water Systems & Smart Metering
Plumbing & Water Infrastructure Across Kiambu County
Plumbing and sewer works
Heavy-duty residential, commercial, and industrial plumbing, site drainage, and sewer line installation
Water supply and storage
Prepaid and smart water meter integration, elevated steel tank stands, and large-capacity water storage setups
Pumps and solar water heating
commercial booster pumps, sump pumps, and solar water heating units
Water treatment and borehole infrastructure
Reverse osmosis (RO) systems, water softeners, media filtration, control panels, and submersible pump setups
3. Fire Safety, Gas Piping & Fleet AC
Fire Protection & Industrial Piping for Ruiru's Factories & Institutions
Fire protection systems
Certified fire hydrants, automatic sprinkler lines, hose reels, and safety compliance audits
Industrial piping
Certified LPG piping, Flexigas biogas digester installations, and structural steel pipe fabrication
Automotive & fleet AC
Specialized auto air conditioning diagnostics, leak testing, and gas regassing for private vehicles, public transport fleets, and corporate logistics vehicles
Pumps & Solar Water Heating
Commercial booster pumps, sump pumps, and energy-efficient solar water heating unit installations.
Fire Safety & Industrial Piping
Certified fire-fighting networks (fire hydrants, automatic sprinklers, hose reels), LPG/biogas gas piping, and structural steel pipe fabrication.
Service Areas
Based at Pemwa Building, Kamakis (Eastern Bypass), Shred Designs Ltd provides fast-turnaround HVAC installation, mechanical & engineering services, industrial & technical supplies, and institutional support across Kiambu County and the Thika Road corridor. Our central location means rapid site visits, hands-on support, and quick project deployment across the region.
Full HVAC installation and custom ductwork, industrial cold storage builds, safety PPE compliance, and corporate facility signage for light manufacturing plants and logistics hubs inside Tatu City.
Rapid-response mechanical and plumbing maintenance, local HVAC assessments, corporate uniform embroidery, and commercial property support dispatched directly from our regional workshop.
Complete residential and commercial plumbing, water storage tank installation, booster pumps, solar water heating, and split AC unit setups for estates and gated communities.
Institutional furniture supply, smart water meter installation, commercial kitchen fit-outs, and shopfront signage for the active commercial centres of Ruiru town.
Specialised mechanical, electrical & plumbing (MEP) solutions, site drainage systems, and structural pipework support for developments in and around Kihunguro.
TVET practical exam supplies and KNEC stationery, Flexigas biogas systems for farms and institutions, and hostel or office furniture supply around the region’s major learning hubs.
CNC machine consumables, cutting tools, bulk plumbing supplies, and industrial safety gear supplied to growing manufacturing facilities across Thika and Kiambu towns.
IT infrastructure maintenance contracts, office furniture supply, printer servicing, vehicle branding, and fleet car AC maintenance along the Thika Road / Nairobi gateway corridor.
Struggling with a unit that won't cool?
or planning a new commercial installation? Our HVAC technicians handle both — with maintenance plans that keep small issues from becoming expensive breakdowns.
Ready to Start Your Project
Whether you need emergency HVAC repairs, bulk institutional supplies, or a full MEP installation, fill out the form below. Our Kamakis-based team will review your specs and respond within 24 hours.
Contact Us
Office Phone Number
+(254) 704 879 675
info@shreddesigns.co.ke
Our Office Address
Kamakis, Pemwa Building Along Eastern Bypass
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Visit Our Offices Today
Contact Detail
- Pemwa Building, Eastern Bypass, kamakis
- info@shreddesigns.co.ke
- (254) 704-879-675