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
Knottingley | WF11
Knottingley is a historic town in the Wakefield district with a strong community and a diverse range of housing from traditional terraces to modern estates. At Pennington Electrical Ltd, we provide comprehensive consumer unit upgrade services to Knottingley WF11 homeowners, landlords, and businesses, delivering the same high standards we are known for across West Yorkshire.
Many Knottingley properties have electrical systems that have not been properly updated in decades, including outdated fuse boxes that lack modern safety features. Our consumer unit upgrade service replaces these with modern metal enclosures featuring MCB circuit breakers, RCD protection, and optional surge protection, ensuring your property is safe and compliant.
For Knottingley landlords, we offer a complete upgrade package. We arrange tenant access, carry out the upgrade efficiently, and provide all necessary certification. Our goal is to make electrical safety compliance as simple and stress-free as possible.
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.
Knottingley is well within our service range, and we are familiar with the town and its surrounding areas including Pontefract, Castleford, and Featherstone. We offer prompt attendance and local knowledge that ensures efficient, effective work every time.
Benefits
What's Included
Every consumer unit upgrade we carry out in Knottingley 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
Yes, we regularly carry out electrical installations for home extensions in Knottingley, including new circuits, lighting design, and consumer unit upgrades to handle the additional load.
We install home EV charging points across Knottingley, assessing your supply and installing a dedicated charger circuit — often after upgrading your consumer unit to provide adequate capacity and protection.
A standard consumer unit upgrade in Knottingley typically costs £400-£650. We provide a fixed price before booking with no hidden extras.
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.