
House Rewiring Services in Bristol & Bath
BS4 Electrical Services Ltd provides professional rewiring services for homes, rental properties and commercial premises across Bristol, Bath and the surrounding areas. Whether you require a full rewire, partial rewire or electrical upgrades as part of a renovation project, our experienced electricians are here to help.
Safe & Reliable Rewiring Solutions
Electrical wiring can deteriorate over time, particularly in older properties. Outdated wiring may not meet modern electrical demands and can potentially create safety concerns if left unchecked.
Our team provides professional rewiring services designed to improve safety, reliability and performance. From individual rooms to complete property rewires, we deliver solutions tailored to your requirements.

Our Rewiring Services
We carry out full and partial rewires for domestic and commercial properties, helping customers modernise their electrical systems and prepare for future electrical needs. All work is completed to current regulations and industry standards.
Full House Rewires
Complete replacement of outdated electrical wiring throughout a property.
Partial Rewires
Targeted rewiring for specific rooms, circuits or areas of a building.
Property Renovation Rewires
Electrical upgrades for refurbishment and renovation projects.
Extension Rewires
Professional wiring installations for new extensions and property additions.
Commercial Rewiring
Electrical rewiring solutions for offices, retail units and commercial premises.
Electrical Upgrades
Modernisation of existing electrical systems to improve safety and performance.
The Difference Is in How We Work
With over 20 years of experience, we have completed rewiring projects for a wide range of properties across Bristol and Bath. Our electricians work efficiently, communicate clearly and deliver high-quality workmanship with minimal disruption wherever possible.
Experienced Rewiring Specialists
Extensive experience working in residential and commercial properties.
Reliable Service
Professional project management, clear communication and quality workmanship throughout.
NICEIC Approved
Rewiring work completed safely and in accordance with recognised standards.
Benefits of Rewiring Your Property
Improved Safety
Replace ageing wiring and reduce the risk of electrical faults and hazards.
Modern Electrical Capacity
Support today's electrical demands with updated wiring and circuits.
Better Reliability
Reduce the likelihood of recurring electrical issues and system failures.
Future-Proof Your Property
Prepare your home or business for future electrical upgrades and technologies.
Property Assessment
We inspect the existing electrical installation and discuss your requirements.
Planning & Quotation
A clear plan and quotation are provided before work begins.
Professional Rewiring
Our electricians carry out the rewiring safely and efficiently.
Testing & Certification
The completed installation is thoroughly tested and certified.
Our Rewiring Process
We aim to make rewiring projects as straightforward as possible. From the initial survey through to final testing and certification, our team works carefully to deliver a safe and efficient installation.
When Should a Property Be Rewired?
Many older properties across Bristol and Bath may still contain wiring that was installed decades ago. While not every property requires a full rewire, signs such as outdated fuse boards, frequent electrical issues, damaged wiring or insufficient sockets can indicate that upgrades may be necessary.
A rewire can significantly improve electrical safety while ensuring your property is better suited to modern living. It can also be an ideal opportunity to install additional sockets, upgrade lighting systems and prepare for future technologies such as EV chargers and smart home systems.
Whether you are renovating a property, purchasing an older home or managing a rental portfolio, our electricians can assess your installation and recommend the most suitable solution.
Rewiring Services Across Bristol & Bath
Based in Knowle West, we provide rewiring services throughout Bristol, Bath and surrounding areas. We regularly work with homeowners, landlords, builders, developers and commercial clients on projects of all sizes.

Frequently asked questions
Need a Property Rewire?
Whether you require a full rewire, partial rewire or electrical upgrades during a renovation, our experienced electricians are ready to help with professional advice and reliable service.
Our Key Services Areas
Bristol
Our main service area, covering homes, rental properties, offices and commercial premises throughout the city.
Bath
Reliable electrical services for homeowners, landlords and businesses across Bath and nearby locations.
Knowle West
Based locally in Knowle West, we regularly support customers in surrounding neighbourhoods and districts.
South West Coverage
We also work across wider parts of the South West for domestic, commercial and emergency electrical projects.
Request a Rewiring Quote Today
Contact BS4 Electrical Services Ltd to discuss your rewiring project. Call, WhatsApp or complete our enquiry form and a member of our team will be happy to assist.

