Electrical Installations in Nairobi & Across Kenya — GossTech
Professional Electrical Installations in Nairobi & Across Kenya | GossTech
Description: Reliable, certified electrical installations for homes, businesses and industrial sites across Nairobi and throughout Kenya. GossTech offers rewiring, new installations, lighting design, power upgrades, earthing & safety inspections. Contact 0723613664 | info@gosstech.co.ke | www.gosstech.co.ke
Introduction — Powering Safe Spaces, One Installation at a Time
At GossTech we believe electrical work should be invisible: reliable, safe, and efficient. Whether you’re fitting out a small apartment in Westlands, installing power for a new commercial block in the CBD, or wiring a factory outside Nairobi, our certified electricians deliver professional installations that meet local standards and modern expectations. This pillar post explains our full range of electrical installation services, the areas we serve in Nairobi and across Kenya, what each service includes, and how GossTech ensures safety, compliance, and long-term performance.
We serve residential, commercial and light-industrial customers — providing transparent quotes, fast response times, and workmanship backed by warranty. Below you’ll find detailed service descriptions, area-by-area summaries (including the estates we cover in and around Nairobi), relevant technical tables, common FAQs, and a clear call-to-action so you can get started today.
Why choose GossTech for electrical installations?
- Certified technicians: Qualified electricians trained to national and industry best-practice standards.
- End-to-end service: From design and supply to installation, testing and handover.
- Safety-first approach: Full compliance with Kenya Bureau of Standards (KEBS) recommendations and industry safety practice.
- Transparent pricing & timelines: Clear scope, itemised quotations and realistic delivery dates.
- Nationwide coverage: Teams across Nairobi and partner crews in major towns so projects of any scale can be delivered.
Our core electrical installation services
| Service | What it includes |
|---|---|
| New wiring & full-house rewires | Complete electrical wiring for new builds or full rewires — circuit design, conduit and cable installation, consumer unit, sockets, switches, lighting, earthing and certification. |
| Lighting design & installation | Interior and exterior lighting solutions: downlights, feature lights, security lighting, emergency lighting, and landscape lighting. Includes lighting layout and energy-efficient fittings. |
| Distribution board / consumer unit installation & upgrades | Installation or replacement of consumer units, MCBs, RCCBs, surge protection devices and changeover switches for single/three-phase systems. |
| Power upgrades & load balancing | Assessment and upgrade of supply capacity, panel upgrades, addition of new circuits for heavy loads (electric cookers, HVAC, motors). |
| Earthing & lightning protection | Installation and testing of earthing systems, earth pits, bonding and lightning arrestors for safety and equipment protection. |
| Socket & switch installation | Supply and fit of sockets (including GFCI/RCD sockets where required), data/phone points, and premium switchgear options. |
| Cable management & trunking | Professional routing, trunking and containment for neat installations and reduced wear on wiring. |
| Fire alarm & emergency systems | Design and installation of fire detection, alarm systems, and emergency lighting to safety standards. |
| Commercial fit-outs & tenant improvements | Office and retail electrical fit-outs, server rooms, access control, metering and energy management systems. |
| Industrial electrical work & motor control | Installation of distribution systems, motor starters, control panels and maintenance-friendly layouts for light industrial clients. |
| Testing, commissioning & certification | Full testing: insulation resistance, earth continuity, polarity, RCD testing, and a certificate of compliance on completion. |
Areas covered — Nairobi (detailed) and nationwide
GossTech serves all estates in and around Nairobi and provides electrical installation services across Kenya. Below is a practical breakdown so local customers can quickly find the summary that applies to their area.
Contacts: 0723613664 | info@gosstech.co.ke | www.gosstech.co.ke
Nairobi — We serve every estate and neighbourhood
We operate across Nairobi County and the greater metropolitan area. Typical estates and neighbourhoods we serve include (but are not limited to):
- Nairobi CBD & Central Business District
- Westlands & Parklands
- Kilimani, Kileleshwa, Lavington
- Karen & Lang’ata
- Upper Hill & Hurlingham
- Runda & Muthaiga
- Embakasi, South B, South C
- South C, South B — residential & mixed-use
- Roysambu, Zimmerman, Kasarani
- Umoja, Dandora, Buruburu
- Eastleigh & Pumwani
- Ngara & Parklands (overlap)
- Kibera, Mathare (slum upgrading & safe rewiring projects)
- Lang’ata Road, Lungalunga, Mbagathi (Lang’ata outskirts)
- Garden Estate, Riverside, Ngong Road corridors
- Rongai & parts of Kiserian (outer Nairobi suburbs)
We serve all estates in and around Nairobi. If your neighbourhood isn’t listed above, we still serve it — simply contact us using the details above.
What we do in each Nairobi area — quick summaries
| Area / Estate | Typical projects we deliver |
|---|---|
| Nairobi CBD & Upper Hill | Commercial fit-outs, multi-storey building distribution, tenant metering, emergency lighting, and power backup integration. |
| Westlands & Parklands | High-end residential wiring, smart home installations, lighting design and office fit-outs. |
| Kilimani, Kileleshwa, Lavington | Residential rewires, lighting upgrades, earthing and security lighting, home automation prep. |
| Karen & Lang’ata | Large residential properties, estate wiring, gate automation wiring, landscape lighting and solar-ready installations. |
| Embakasi, Eastleigh, Buruburu | Mixed residential and commercial installations, small-business power upgrades and safe rewiring projects. |
| South B / South C | Residential upgrades, consumer unit replacements, and commercial shop/retail wiring. |
| Roysambu, Umoja, Dandora | Affordable, safe rewiring, replacement of old fuse boxes with modern consumer units, and community electrification support. |
| Kibera & Mathare | Slum upgrading projects, safe rewiring, community lighting and safer electrical access solutions. |
| Ngong Road, Lang’ata corridor | Industrial/commercial units, warehouses, and retail electrical systems. |
Nationwide coverage — major towns and regions
GossTech provides electrical installation services across Kenya beyond Nairobi. We deliver projects in major towns and counties including:
- Mombasa — residential and hospitality electrical work
- Kisumu — installs for homes and light industry
- Nakuru — commercial and residential installations
- Eldoret — industrial and agricultural electrical projects
- Kisii, Nyeri, Thika — domestic and commercial installations
- Bungoma, Kakamega, Busia, Siaya — regional expansion and service partnerships
If you’re outside Nairobi: we’ll schedule a site visit or collaborate with certified local partners to deliver work to the same standards.
How we work — process & guarantees
1. Free consultation & site survey
- On-site or virtual survey to understand scope, safety requirements and constraints.
- We document existing wiring, load requirements, and any special needs (e.g., generator integration, solar-ready wiring).
2. Detailed proposal & fixed quote
- Itemised quotation covering labour, materials and testing.
- Suggested timelines and milestones.
3. Design & procurement
- Circuit design, single-line diagrams for complex installs, and selection of compliant, warrantied materials.
4. Installation
- Work carried out by licensed electricians using professional tools and branded materials.
- Strict job-site safety procedures and minimal disruption policy.
5. Testing, commissioning & handover
- Comprehensive electrical tests and a certificate of compliance where applicable.
- Customer walkthrough, operation guidance and maintenance tips.
6. Aftercare & warranty
- Defect rectification period and assistance with later upgrades or expansions.
Technical table — common installations & expected deliverables
| Installation type | Deliverables included | Typical duration (estimate) |
|---|---|---|
| Full house rewire (3-bedroom) | New wiring, consumer unit, 16 sockets, 12 lighting points, earthing, testing & cert. | 5–10 days |
| 1-room office fit-out | Lighting, 6 sockets, data points, small consumer unit upgrade | 1–3 days |
| Distribution board upgrade | New DB, MCBs, RCDs, labelling and testing | 1 day |
| Lighting design & install (house) | Lighting plan, supply & install of fixtures, switches & dimmers | 2–5 days |
| Earthing & lightning protection | Earth pit, earth conductor, bonding, lightning arrester | 1–3 days |
Note: Actual durations depend on site accessibility, materials lead time, and scale of work. GossTech provides a precise timeline with every quote.
Safety standards & compliance
Safety is non-negotiable. GossTech adheres to Kenyan electrical best practice, and our installations include:
- Correct earthing and bonding
- Adequate circuit protection (MCBs, RCDs/RCCBs)
- Clear labelling of distribution boards and circuits
- Proper cable sizing and routing to reduce load and thermal issues
- Testing protocols: insulation resistance, earth continuity, polarity checks and RCD trip testing
We can prepare documentation for landlords, property managers and developers to satisfy local compliance checks.
Pricing & estimates — transparent and fair
We provide fixed, itemised quotes. Factors that influence price:
- Project scale and complexity
- Quality and quantity of materials specified
- Accessibility and need for containment/trunking
- Whether structural work or permits are required
- Required certifications and testing
Get a free site survey and we’ll provide a clear, no-obligation quote.
Frequently Asked Questions (FAQs)
Q: Do you provide emergency electrical repairs?
A: Yes — contact 0723613664. We triage emergencies and can dispatch teams for dangerous faults (sparks, smoke, power loss) where rapid intervention is needed.
Q: Will you replace old fuse boxes and rewire unsafe properties?
A: Absolutely. Replacing obsolete fuse boxes with modern consumer units and carrying out safe rewires is a core service. We prioritise minimal disruption and long-term safety.
Q: Do you work with landlords and property managers?
A: Yes. We offer scheduled maintenance contracts, rapid response for tenant issues and full certification for new tenancies.
Q: Can you integrate solar or backup generators into the electrical system?
A: Yes — we provide solar-ready wiring, inverter/charger integration and generator changeover switch installations in line with safety standards. For full solar systems we partner with trusted PV specialists.
Q: Is there a warranty on your installations?
A: Yes. All installations carry a workmanship warranty and manufacturers’ warranties for supplied equipment where applicable. Warranty details are specified in each job contract.
Case studies & project examples (short)
1. Office fit-out — Upper Hill
Scope: Electrical layout for a 4-floor office, including emergency lighting, distribution boards and structured cabling. Outcome: Delivered on time with a handover pack and maintenance schedule.
2. Residential rewire — Kilimani
Scope: Full rewire of a 5-bedroom house, upgraded earthing and LED lighting upgrade. Outcome: Improved safety, energy use dropped due to LED retrofit and new consumer unit.
3. Retail store — Westlands
Scope: New lighting design, power for HVAC and security lighting. Outcome: Improved customer experience and reduced energy bills through efficient lighting.
Useful tips for homeowners & facility managers
- Schedule regular electrical checks every 2–3 years, or sooner if you notice flickering lights, warm sockets, or frequent tripping.
- Replace old fuse boxes — modern consumer units with RCD protection significantly reduce shock risk.
- Use LED lighting to cut energy costs and reduce heat output.
- Ensure earthing is tested after any major alteration or new appliance installation.
- Label circuits at the distribution board for faster maintenance.
Call to action — Book a free survey today
GossTech is ready to partner with homeowners, property managers, developers and business owners to deliver safe, compliant electrical installations across Nairobi and throughout Kenya.
Contact us:
- Phone / WhatsApp: 0723613664
- Email: info@gosstech.co.ke
- Website: www.gosstech.co.ke
Book a free site survey and fixed quote today — whether you need a simple upgrade or a full-scale installation, we’ll get it done right.
Content notes
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- Meta description (short): Professional electrical installations and rewires across Nairobi & Kenya. Certified electricians, testing & compliance. Call 0723613664.
Appendices — checklist for client site visits
- Site access times and contact person
- Existing electrical drawings (if any)
- Location of main service head and meter
- Desired new outlets, lighting and special equipment list
- Any planned additions (solar, generator, new appliances)
GossTech — professional electrical installations you can trust. Serving every estate in and around Nairobi and projects across Kenya.