Pennington Electrical Ltd
NAPIT certified fuse box replacements with modern metal consumer units, RCD protection, and surge protection. From £400 with same-day quotes across West Yorkshire.
We will get back to you within 24 hours
Leeds | LS1-LS17
Leeds is one of the UK's fastest-growing cities, with a property landscape ranging from historic Victorian terraces in Headingley and Chapeltown to modern city centre apartments and sprawling suburban homes in Roundhay and Alwoodley. Every one of these properties needs a safe, modern consumer unit to protect its occupants and comply with current regulations. At Pennington Electrical Ltd, we upgrade consumer units across every Leeds postcode.
Since January 2016, all new consumer units installed in domestic properties must be made of non-combustible metal to comply with building regulations. If your Leeds property still has a plastic consumer unit or an old fuse box with rewireable fuses, it is not only outdated but potentially unsafe. Our upgrade service installs a modern metal unit with MCBs, RCDs, and optional surge protection — giving you complete peace of mind.
A consumer unit upgrade is one of the most cost-effective safety improvements you can make to your Leeds property. It typically takes just one day, causes minimal disruption, and provides life-saving protection for your family. We also check your earthing and bonding as part of the upgrade, ensuring your entire electrical system meets current standards. Prices start from just £400.
Is It Time to Upgrade?
If any of these apply to your property, call us for a free consumer unit assessment. Upgrading protects your family, your appliances, and your home.
Discover what a consumer unit upgrade involves, why it is essential for modern homes, and how our NAPIT certified electricians carry out safe, compliant installations across West Yorkshire.
We cover all Leeds postcodes including LS1 through LS17 and beyond. Whether your property is in the bustling city centre or the leafy suburbs of North Leeds, we are never more than a short drive away. Our familiarity with Leeds housing stock means we can assess your existing installation quickly and recommend the right consumer unit upgrade for your property type.
Benefits
What's Included
Every consumer unit upgrade we carry out in Leeds is completed to the highest professional standards. From safe removal of the old unit to final certification, we handle every detail so you can be confident your property is safe and compliant.
Our Process
We inspect your existing fuse box, assess your circuits, and provide a fixed-price quote for the upgrade with no obligation.
We isolate power, remove the old unit, install the new metal consumer unit with MCBs and RCDs, and reconnect every circuit securely.
Every circuit is tested for continuity, insulation resistance, and RCD trip times. You receive a Minor Works Certificate.
We show you how the new unit works, explain what each breaker does, and leave you with clear documentation and our emergency number.
Portfolio
Real projects completed for domestic and commercial clients across Leeds and West Yorkshire.












Testimonials
22 verified 5-star reviews on MyBuilder. Trusted by homeowners and businesses across Leeds.
“Highly recommend Luke and his team. They will be used on all my future work!”
Electrical Test and Certificate
“I cannot praise Luke highly enough. No compromise between quality and a fair price. He offers both. Hard working, friendly and highly professional. Great at problem solving. Definitely a keeper!”
Fire Alarms, Extractor Fan & Refurb Electrics
“Job done well and professionally. Good communication, would recommend and use again.”
New Project
“Quick and easy, came on time. Smooth process.”
Move Existing Light
“Great guy, efficient and tidy. Came in cheaper than all other quotes as well. Will be using him again in the future. Strongly recommend.”
Wiring Up Lights
“Luke was excellent. Came on a bank holiday and fixed a problem there and then. Fast, efficient and tidy. Came when he said he would. Will definitely use him again.”
Rewire a Flat
“Luke quoted a good price and came out very promptly. Good tidy work, definitely recommend.”
Split Light
“Luke worked hard all day to make sure the job was done right. Even when I changed the spec and added more work, he cheerfully made sure it was all sorted.”
Electric Supply for Shed
“Can't fault his work, superb!”
Exterior Lighting
“Luke did an excellent job at a competitive price and even investigated an unrelated issue for my tenant. Would recommend.”
External Vents & Hard Wire
“Tricky extractor fan installation that was very hard to reach and might have failed a lesser electrician. Luke dealt with it with no fuss at all.”
Full Rewire
“Luke came out on short notice and fixed our tripping circuits within the hour. Very reasonable pricing and left the place spotless.”
Emergency Call-Out
“Highly recommend Luke and his team. They will be used on all my future work!”
Electrical Test and Certificate
“I cannot praise Luke highly enough. No compromise between quality and a fair price. He offers both. Hard working, friendly and highly professional. Great at problem solving. Definitely a keeper!”
Fire Alarms, Extractor Fan & Refurb Electrics
“Job done well and professionally. Good communication, would recommend and use again.”
New Project
“Quick and easy, came on time. Smooth process.”
Move Existing Light
“Great guy, efficient and tidy. Came in cheaper than all other quotes as well. Will be using him again in the future. Strongly recommend.”
Wiring Up Lights
“Luke was excellent. Came on a bank holiday and fixed a problem there and then. Fast, efficient and tidy. Came when he said he would. Will definitely use him again.”
Rewire a Flat
“Luke quoted a good price and came out very promptly. Good tidy work, definitely recommend.”
Split Light
“Luke worked hard all day to make sure the job was done right. Even when I changed the spec and added more work, he cheerfully made sure it was all sorted.”
Electric Supply for Shed
“Can't fault his work, superb!”
Exterior Lighting
“Luke did an excellent job at a competitive price and even investigated an unrelated issue for my tenant. Would recommend.”
External Vents & Hard Wire
“Tricky extractor fan installation that was very hard to reach and might have failed a lesser electrician. Luke dealt with it with no fuss at all.”
Full Rewire
“Luke came out on short notice and fixed our tripping circuits within the hour. Very reasonable pricing and left the place spotless.”
Emergency Call-Out
“Highly recommend Luke and his team. They will be used on all my future work!”
Electrical Test and Certificate
“I cannot praise Luke highly enough. No compromise between quality and a fair price. He offers both. Hard working, friendly and highly professional. Great at problem solving. Definitely a keeper!”
Fire Alarms, Extractor Fan & Refurb Electrics
“Job done well and professionally. Good communication, would recommend and use again.”
New Project
“Quick and easy, came on time. Smooth process.”
Move Existing Light
“Great guy, efficient and tidy. Came in cheaper than all other quotes as well. Will be using him again in the future. Strongly recommend.”
Wiring Up Lights
“Luke was excellent. Came on a bank holiday and fixed a problem there and then. Fast, efficient and tidy. Came when he said he would. Will definitely use him again.”
Rewire a Flat
“Luke quoted a good price and came out very promptly. Good tidy work, definitely recommend.”
Split Light
“Luke worked hard all day to make sure the job was done right. Even when I changed the spec and added more work, he cheerfully made sure it was all sorted.”
Electric Supply for Shed
“Can't fault his work, superb!”
Exterior Lighting
“Luke did an excellent job at a competitive price and even investigated an unrelated issue for my tenant. Would recommend.”
External Vents & Hard Wire
“Tricky extractor fan installation that was very hard to reach and might have failed a lesser electrician. Luke dealt with it with no fuss at all.”
Full Rewire
“Luke came out on short notice and fixed our tripping circuits within the hour. Very reasonable pricing and left the place spotless.”
Emergency Call-Out
Get in Touch
Ready to upgrade your fuse box? Call us directly for a same-day response, or fill out the form below and we will get back to you within 24 hours.
FAQ
A standard consumer unit upgrade in Leeds typically costs £400-£700 for a 3-bedroom property. Larger homes with more circuits may be £700-£1,000. We provide a fixed price before booking with no hidden extras.
Yes, power will be off for 3-5 hours during the upgrade while we safely isolate, remove the old unit, install the new one, and test every circuit. We schedule the work at a convenient time and aim to restore power as quickly as possible.
Yes, we regularly upgrade consumer units in Leeds city centre apartments and flats. We work with building management where needed and ensure the upgrade complies with any building-specific requirements.
Nearby Areas
Call Pennington Electrical Ltd today for a free, no-obligation consumer unit assessment. Same-day quotes and next-day installation available across West Yorkshire.