NJR Electrical And Fire

Comprehensive electrical and mechanical services—delivered with speed and precision.
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Email Support

sales@njrelectricalandfire.net

Let's Talk

Phone : 01344921501

Mechanical, Electrical & Fire Alarm Contractors in Harlow

Trusted Mechanical and Electrical Experts in Your Local Area!

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WHAT DO WE OFFER IN HARLOW?

Your Local Experts in Mechanical and Electrical Services

Reliable service, real experience, and results you can count on.

NJR Electrical & Fire Ltd proudly serves homes and businesses across Harlow and the surrounding Essex areas. From residential electrical upgrades to large-scale commercial fire alarm installations, our qualified engineers deliver compliant and professional services tailored to local properties.

Mechanical, Electrical & Fire Alarm Services in Harlow

NJR Electrical & Fire Ltd provides fully compliant mechanical, electrical, and fire alarm services across Harlow and the surrounding South Essex area. Explore our core services below — each link takes you directly to the relevant service page for full details.

Electrical Services

From consumer unit upgrades and full property rewires to fault finding and landlord EICRs, our qualified engineers deliver safe, reliable electrical services throughout Harlow.

Fire Alarm Systems

We design, install, and maintain compliant fire alarm systems for residential developments, commercial premises, and industrial sites in Harlow.

AOV Servicing

Automatic Opening Vent (AOV) systems are critical life safety systems. We provide routine inspection, testing, and maintenance across Harlow to ensure reliable performance and compliance.

Emergency Lighting

Our team installs and tests emergency lighting systems in Harlow to support safe evacuation and meet current regulatory standards.

If you’re looking for trusted mechanical and electrical contractors in Harlow, contact NJR Electrical & Fire Ltd today. We support homeowners, landlords, managing agents, and commercial clients with professional installation, testing, and ongoing maintenance services.

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Our Value

Built on Trust, Backed by Experience

Safety First

We ensure every job is completed with the utmost attention to safety and quality.

Clear Communication

We keep things simple and make sure you're informed every step of the way.

Customer First

We listen, we understand, and we customize our services to fit your needs.

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