Water infrastructure is a genuine, ongoing need across Kiambu County — from borehole reliance in newer estates to water meter upgrades as Ruiru’s population keeps climbing past half a million. Shred Designs Limited handles the full range of plumbing and water systems work: residential and commercial plumbing, smart water metering, borehole and water treatment infrastructure, fire suppression systems, and solar water heating — all installed to national building codes, backed by a team based right at Pemwa Building, Kamakis.
We’re trusted by multiple county Water and Sanitation Companies for exactly this kind of work — including Muranga West, Nakuru, Embu, Isiolo, Mavoko, Gatanga, Othaya Mukurwe-ini, and Tetu Water and Sanitation Companies, plus the Kenya Water Institute — which means our plumbing and water systems team is used to formal institutional standards, not just residential callouts.
Residential, commercial, and industrial plumbing installation and repair, plus site drainage and sewer line works.
Prepaid and smart water meter integration, elevated steel tank stands, and large-capacity water storage setups.
Reverse osmosis systems, water softeners, media filtration, control panels, and submersible pump installation.
Commercial booster pumps, sump pumps, and solar water heating unit supply and installation.
Custom-engineered steel tank stands sized for residential compounds, apartment blocks, and commercial premises across Kiambu County.
Supply and installation of high-capacity water storage tanks for estates, schools, and institutions facing intermittent county supply.
Pressure-boosting pump installation for multi-storey buildings and estates with weak mains pressure.
Diagnostic leak detection and repair for underground and in-wall pipe networks, reducing water loss and utility costs.
Design and installation of automatic sprinkler lines, fire hydrants, and hose reel systems for factories, institutions, and commercial buildings.
Dedicated fire-reserve tank and pump sizing calculated to national fire code requirements — not an afterthought bolted onto a domestic system.
Safety compliance audits and certification support for institutional and industrial clients who need documentation, not just installed hardware.
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.
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.
+(254) 704 879 675
info@shreddesigns.co.ke
Kamakis, Pemwa Building Along Eastern Bypass