Business Details
Emergency
services
Trusted Electricians in Harlow
S J H Electrical Installation has established itself as a trusted provider of comprehensive electrical services since its inception. Specialising in domestic, commercial, and industrial electrical work, we combine technical expertise with a commitment to customer satisfaction. Our team delivers efficient solutions ranging from fuse board upgrades to full rewires, ensuring safety and reliability. With a focus on competitive pricing and transparent communication, we serve both residential and business clients across Essex. Our reputation for professionalism is reflected in testimonials highlighting timely execution and high-quality outcomes.Backed by insurance and guarantees, we offer 24/7 emergency support to address urgent needs. Whether installing security lighting or conducting electrical surveys, our approach prioritises client peace of mind. As a locally rooted business, we maintain deep familiarity with regional requirements and community expectations. Our growth trajectory underscores consistent delivery of value-driven services tailored to evolving client demands. This enduring focus on excellence positions us as a preferred electrical partner in Harlow and surrounding areas.
Services
Electrical Earthing
Fuse Box Rewiring
Security Lighting
Electrical Surveys
Landlord Certificates
Industrial Wiring
CCTV Installation
Emergency Lighting
Highlights and features
- We offer 24/7 emergency electrical services
- No call-out fee for all locations
- Free estimates with transparent pricing
- Fully insured work with guarantees
- Certified electricians with local expertise
What people say
Good service
Professional manner
Pleased with work
Quality met expectations
Passed your name on
Services
Fuse Box Rewiring
Modernising electrical distribution boards to enhance safety and capacity. We replace outdated fuse boxes with compliant circuit breakers, resolving frequent tripping and overload issues. Our upgrades incorporate surge protection and energy-efficient components, ensuring compliance with current regulations while improving electrical system reliability for residential and commercial properties.
Landlord Certificates
Comprehensive electrical safety assessments for rental properties. We conduct mandatory inspections to identify hazards, test installations, and issue official documentation. Our certified reports confirm compliance with legal requirements, covering wiring, sockets, and fixed appliances. This service ensures landlords meet safety obligations while providing tenants with secure living environments.
Security Lighting
Design and installation of advanced security lighting solutions. We implement motion-activated floodlights, perimeter illumination, and smart-controlled systems to deter intruders. Our installations integrate with existing security measures, using durable components that withstand weather conditions while enhancing property visibility and safety standards for domestic and commercial clients.
Industrial Wiring
Specialist electrical infrastructure for industrial facilities. We handle three-phase installations, emergency lighting systems, and CCTV trunking for manufacturing plants and warehouses. Our work includes safety checks, fault diagnostics, and upgrades to support heavy machinery operations while maintaining compliance with industrial electrical regulations and operational continuity.
Emergency Repairs
Rapid-response electrical fault resolution available round-the-clock. Our engineers address power failures, short circuits, and safety hazards with immediate effect. Using diagnostic tools, we identify and rectify issues causing operational disruption while prioritising safety. This service ensures minimal downtime for businesses and urgent safety restoration for residential clients.
Questions
What electrical services do you offer?
We provide domestic rewiring, commercial inspections, industrial installations, security lighting, emergency repairs, and landlord safety certificates across Essex.
Do you offer emergency call-outs?
Yes, our 24/7 emergency service responds to urgent electrical faults with no call-out fee.
Are your electricians certified?
All our engineers hold current qualifications and industry certifications for electrical safety and installations.
Which areas do you cover?
We serve Harlow, Chelmsford, London, Stansted, and surrounding Essex areas as listed on our website.
Do you provide written guarantees?
Yes, all completed work comes with written guarantees covering both parts and labour.
How can I request a quote?
Contact us via phone or our website's 'Free Quote' form to arrange a no-obligation assessment.
