Frequently Asked Questions Dan Electrician Liverpool & Birkenhead
Expert Answers from Your Local NICEIC Electrician
Welcome to the Dan Electrician FAQ page. Whether you're looking for a trusted electrician in Liverpool, Birkenhead or the Wirral, we've answered some of the most common questions our customers ask about electrical safety, rewires, consumer units, EV chargers, EICRs and more.
If you can't find the answer you're looking for, please get in touch for friendly, professional advice and a free, no-obligation quotation.
Are you a NICEIC-registered electrician?
Yes. Dan Electrician is a NICEIC Approved Contractor, meaning our work is independently assessed and carried out to the latest BS 7671 Wiring Regulations. Every installation is completed safely, professionally and certified where required.
What areas do you cover?
We provide electrical services throughout:
Liverpool
Birkenhead
Wallasey
Bebington
Heswall
West Kirby
Hoylake
Prenton
Bromborough
Crosby
Formby
Bootle
Aintree
The wider Wirral and Merseyside
If you're unsure whether we cover your area, simply contact us.
Do you provide free quotations?
Yes.
We offer free, no-obligation quotations for domestic and commercial electrical work. Larger projects such as house rewires, consumer unit replacements and EV charger installations may require a site visit so we can provide an accurate fixed-price quotation.
What electrical services do you provide?
Our services include:
Electrical Installation Condition Reports (EICRs)
Indoor and outdoor lighting
Kitchen and bathroom electrics
Commercial electrical maintenance
Emergency electrical repairs
How do I know if my house needs rewiring?
Signs that your property may require rewiring include:
Old rubber or fabric wiring
Frequent circuit breaker trips
Flickering lights
Burning smells
Damaged sockets or switches
An outdated fuse box
Lack of RCD protection
If your property is more than 30 years old and hasn't been inspected recently, we recommend booking an Electrical Installation Condition Report (EICR).
How much does a consumer unit replacement cost?
The cost depends on the size of your property and the condition of the existing installation.
Every consumer unit replacement includes testing, certification and notification where required. We'll always provide a clear quotation before any work begins.
Can you install EV chargers?
Yes.
We install home EV charging points for most major manufacturers. Before installation, we assess your electrical supply and recommend the most suitable charger for your home.
All EV charger installations are fully tested and certified.
What is an EICR?
An Electrical Installation Condition Report (EICR) is a professional inspection of your property's electrical installation.
It identifies:
Electrical hazards
Worn or damaged wiring
Overloaded circuits
Non-compliant installations
Potential fire and shock risks
Homeowners are generally advised to have an EICR every 10 years, while rental properties must meet specific legal requirements.
Why does my circuit breaker keep tripping?
A tripping circuit breaker usually indicates:
An overloaded circuit
A faulty appliance
Damaged wiring
Moisture affecting outdoor electrics
A developing electrical fault
Repeated tripping should never be ignored. We can diagnose the cause safely using professional testing equipment.
Can you carry out small electrical jobs?
Absolutely.
No job is too small. We regularly install light fittings, replace sockets and switches, fit extractor fans, repair lighting faults and complete many other small electrical jobs.
Do you install smoke and heat alarms?
Yes.
We install modern interconnected smoke and heat alarms to improve fire safety in homes across Liverpool and the Wirral. We can also replace outdated alarms that are reaching the end of their service life.
Can you install outdoor lighting?
Yes.
We install:
Garden lighting
Security lighting
Driveway lighting
Patio lighting
Motion sensor lighting
Weatherproof outdoor sockets
Outdoor lighting improves security while making your garden more enjoyable throughout the year.
Are your electrical installations guaranteed?
Yes.
We stand behind the quality of our workmanship and use high-quality materials from trusted manufacturers. Customer satisfaction and electrical safety are always our priority.
Why does my RCD keep tripping?
An RCD (Residual Current Device) trips when it detects an electrical imbalance, shutting off the power in milliseconds to protect you from electric shocks or fires. Common reasons for frequent tripping include:
A faulty domestic appliance (like a kettle, iron, or washing machine).
Damaged or deteriorating wiring inside your walls or light fittings.
Moisture or water ingress getting into outdoor sockets or lights.
A cumulative earth leakage (too many appliances on a single circuit).
A failing or worn-out RCD switch.
Can a faulty appliance trip an RCD?
Yes, absolutely. In fact, a faulty appliance is the most common cause of a sudden RCD trip! Heating elements in appliances like kettles, toasters, washing machines, or ovens often degrade over time, causing power to leak to the earth.
Pro Tip: To find out if an appliance is the culprit, perform a "Plug-out Test": Unplug all appliances on that circuit (turning off the sockets isn't enough). Reset the RCD. If it stays on, plug your appliances back in one by one until the power trips again—that's your faulty item!
Is it safe to keep resetting a tripping RCD?
No, it is not safe to repeatedly force an RCD back on. If your RCD trips immediately after you reset it, it is doing its job by actively preventing a potential fire or electric shock.
Constantly flipping the switch back on can cause dangerous sparking (arcing), overheating damaged wiring, or destroy your appliances. If the RCD won't reset after you've unplugged your appliances, leave the switch off and call a certified electrician right away.
Why does my RCD trip when it rains?
Water and electricity are a dangerous combination, and even a tiny drop of moisture can trigger your RCD. Rainwater usually trips your power because of:
Leaking outdoor sockets or garden lights: Weatherproofing seals can degrade over time, letting rain seep into the wiring.
Damp exterior walls or roof leaks: Water dripping onto indoor junction boxes or loft wiring.
Damaged outdoor cables: Lawnmower nicks or animal damage on garden wiring exposed to wet soil.
If your power only cuts out during heavy downpours, an electrician can carry out an insulation resistance test to locate the exact water leak in your circuit.
Why choose Dan Electrician?
Customers choose Dan Electrician because we offer:
NICEIC Approved Contractor
Over 25 years of experience
Fully qualified and insured
Honest advice
Transparent pricing
Fast local response
High-quality workmanship
Domestic and commercial expertise
Excellent customer reviews
Professional, tidy service
Our aim is to provide safe, reliable electrical solutions that give you complete peace of mind.
Need a Local Electrician?
Whether you need an emergency electrician, a consumer unit replacement, an EV charger installation, electrical fault finding or a complete house rewire, Dan Electrician is here to help.
Contact us today for a free quotation and professional electrical services throughout Liverpool, Birkenhead and the Wirral.