FAQs

At DH Electrical Services, we specialise in a comprehensive range of residential and domestic electrical work throughout the North West. Our expertise extends to:

• Full and partial rewires – Whether your property requires complete electrical renewal or targeted updates to specific areas, our qualified team manages projects of all sizes
• Consumer unit upgrades – Modern, safer fuse boards with advanced protection features
• Lighting installations – From decorative pendants to recessed spotlights and energy-efficient LED solutions
• Socket additions and relocations – Convenient power where you need it most
• General electrical repairs – Swift resolution of faults and issues
• External electrics – Power to sheds, garages and security lighting installation

We take pride in our meticulous approach, ensuring every installation not only functions perfectly but looks neat and professional. For properties requiring substantial electrical improvements, our house rewires service provides a comprehensive solution with minimal disruption to your home life.

Contact us today to discuss your electrical requirements – we’re happy to provide guidance tailored to your specific needs.

Yes, DH Electrical Services is fully qualified and registered with NAPIT (National Association of Professional Inspectors and Testers), ensuring all our work complies with Part P of the Building Regulations. This accreditation reflects our commitment to maintaining the highest standards of electrical safety and workmanship.

Being NAPIT registered means:

• We’re officially recognised as competent electrical professionals
• Our work is regularly assessed to ensure consistent quality
• We self-certify notifiable electrical work, removing the need for additional local authority inspections
• You receive proper certification for completed work
• Your household insurance remains valid as work meets regulatory requirements

As Registered Competent Persons, we maintain thorough knowledge of the latest electrical regulations and safety standards. Our accreditation provides you with confidence that any electrical work in your home will be completed to exacting professional standards by our team of electricians in Liverpool and across the North West.

For peace of mind on your next electrical project, choose a properly accredited company like DH Electrical Services.

Determining whether your property requires a full rewire depends on several factors. Generally, if your wiring is over 25-30 years old or you’re experiencing recurring electrical issues, a complete rewire may be necessary. These warning signs might suggest your electrical system needs significant attention:

• Frequent circuit breaker trips or blown fuses
• Discoloured or scorched sockets and switches
• Burning smells from outlets or appliances
• Flickering or dimming lights when using appliances
• Old rubber, fabric or lead-covered cabling
• Lack of RCD protection in your consumer unit
• Limited socket availability (suggesting an outdated system)

Before recommending a full house rewire, we conduct a thorough Electrical Installation Condition Report (EICR) to professionally assess your current system.

This detailed electrical inspection identifies potential hazards and determines whether a partial upgrade would suffice or if comprehensive rewiring is the safer option.

Should a full rewire prove necessary, we’ll provide a clear explanation of the process, timeline and costs involved. We prioritise minimising disruption to your home life while delivering electrical infrastructure that meets modern safety standards and your household’s power requirements.

An EICR (Electrical Installation Condition Report) is a comprehensive assessment of your property’s electrical system, evaluating its safety and identifying any potential hazards or areas requiring improvement. This official document, produced by qualified electricians, provides a detailed analysis of your installation’s condition.

We recommend periodic EICRs:

• Every 10 years for owner-occupied homes
• Every 5 years for rental properties (legally required)
• Every 3-5 years for commercial premises (depending on usage)
• When purchasing a property (especially those over 10 years old)
• Before major renovations
• If you notice issues like flickering lights or tripping circuits

During an EICR, our technicians conduct a series of visual inspections and technical tests, checking everything from your consumer unit to individual circuits throughout the property.

We assess factors including earthing arrangements, circuit protective devices, and potential electric shock risks.

Our thorough fault finding process during an EICR helps identify hidden issues before they develop into serious problems. Upon completion, you’ll receive a comprehensive report categorising findings as ‘satisfactory’, ‘requiring improvement’, or ‘unsatisfactory/dangerous’, along with recommendations for any necessary remedial work.

Contact DH Electrical Services today to schedule your EICR and ensure your property’s electrical system remains safe and compliant.

At DH Electrical Services, we understand that clarity on costs is essential when planning electrical work. Pricing depends on several factors specific to your project:

• Scale and complexity of the required work
• Property size and accessibility
• Age and condition of existing electrical installations
• Materials needed and their current market rates
• Any special requirements or circumstances

We believe in complete transparency, which is why we offer free, no-obligation quotes tailored to your specific needs. Unlike some companies, we don’t believe in surprise fees or hidden costs – the price we quote is what you’ll pay.

For smaller jobs like LED lighting installation or additional sockets, we can often provide estimates over the phone. More complex projects such as rewires or consumer unit upgrades typically require an on-site assessment to provide an accurate quotation.

Our detailed quotes break down costs for labour, materials, testing and certification, ensuring you understand exactly what you’re paying for. We’re always happy to explain any aspect of our pricing and discuss options that might help manage your budget without compromising on safety or quality.

Contact us today for your free, no-obligation quote – we pride ourselves on offering competitive rates for exceptional workmanship.

Yes, DH Electrical Services provides appropriate certification for all notifiable electrical work. This documentation is not just a formality – it’s essential proof that your electrical installation complies with the latest safety regulations and standards.

For notifiable work under Part P of Building Regulations, we:

• Register the work with the local authority through our NAPIT membership
• Provide you with a Building Regulations Compliance Certificate
• Issue an Electrical Installation Certificate detailing the installation
• Supply Minor Works Certificates for smaller projects when appropriate
• Include schedules of inspections and test results

Our comprehensive PAT testing service also includes detailed certification and appliance labels showing test dates and next test due dates – essential documentation for businesses and landlords.

All certificates are provided in both digital and hard copy formats for your convenience. We recommend keeping these documents safe, as they serve as valuable evidence of compliance should you sell your property or need to make an insurance claim. They also provide peace of mind that your electrical installation has been properly installed, inspected and tested by qualified professionals.

Rest assured that with DH Electrical Services, all appropriate certification is included as standard with every job we complete.

Yes, DH Electrical Services provides responsive emergency call-out services across the North West for urgent electrical issues that require immediate attention. We understand that electrical emergencies don’t conveniently occur during business hours, which is why our team is available when you need them most.

Our emergency electricians respond promptly to critical situations such as:

• Complete power loss to your property
• Burning smells emanating from electrical fixtures
• Sparking from outlets, switches or consumer units
• Electrical issues following water damage or flooding
• Exposed wiring creating immediate safety hazards
• Smoke or fire related to electrical systems

When you experience an electrical emergency, our priority is making your property safe as quickly as possible. Our fully equipped vehicles carry essential components for fuseboard upgrades and temporary repairs to restore safety and functionality until permanent solutions can be implemented.

For emergency electrical assistance, call our dedicated number immediately. We’ll provide an estimated arrival time and, where possible, offer guidance on temporary safety measures you can take while awaiting our arrival, such as safely turning off power at the main switch if appropriate.

Your safety is our primary concern – don’t delay in contacting professionals when facing potentially dangerous electrical situations.

Absolutely. DH Electrical Services specialises in replacing outdated fuse boxes with modern consumer units that incorporate advanced safety features, including:

• MCB (Miniature Circuit Breaker) protection instead of old-style fuses
• RCD (Residual Current Device) protection against electric shocks
• RCBO (Residual Current Breaker with Overload) protection for individual circuits
• Surge protection for sensitive electronic equipment
• Metal enclosures that contain potential fires
• Clear circuit labelling for easy identification

Upgrading your consumer unit significantly enhances your home’s electrical safety. Modern units react much faster to faults, reducing fire risks and providing superior protection against electric shocks. They also offer improved functionality, with dedicated circuits for high-power appliances and better overall system reliability.

Our WiFi security alarms and other smart home installations often begin with ensuring your consumer unit is capable of supporting additional circuits safely. During installation, we thoroughly test your existing wiring to confirm compatibility with the new unit, making any necessary improvements to ensure optimal performance.

Consumer unit upgrades are notifiable under Building Regulations, and as NAPIT registered electricians, we’ll handle all certification requirements. Contact us today to discuss upgrading this essential component of your home’s electrical system.

DH Electrical Services operates extensively throughout the North West of England, providing comprehensive electrical solutions to a wide geographical area. Our mobile teams are strategically based to ensure prompt service across:

• Liverpool and Merseyside
• Manchester and Greater Manchester
• Lancashire
• Cheshire
• North Wales borders
• West Yorkshire borders

We regularly service major towns and cities including Warrington, Preston, Bolton, Blackpool, Chester, and surrounding communities. For specific information about service availability in your location, please visit our detailed areas we cover page.

Our commitment to serving the North West region is backed by local knowledge and understanding of specific area requirements. This regional expertise allows us to navigate local authority regulations efficiently and maintain excellent relationships with suppliers throughout the territory.

Whether you’re in a bustling city centre, suburban neighbourhood or rural location, we’re equipped to provide consistent, high-quality electrical services. Distance is rarely an obstacle – we’ve structured our operation to minimise travel times and maximise availability even in more remote communities.

To confirm our availability for your specific location or to book a service, please contact our friendly team who will be happy to discuss your requirements.

Staying informed about electrical safety is essential for maintaining a secure home environment. DH Electrical Services is committed to keeping our customers educated about best practices and regulatory changes. 

Visit our electrical blog featuring articles on electrical safety, maintenance guidance, and industry news.

Our electricians are also happy to provide personalised safety advice during any service visit. We believe educated customers make better decisions about their electrical safety, so never hesitate to ask questions when we’re on site.

For immediate safety concerns or specific questions, our customer service team is available to provide guidance over the phone. Remember that electrical safety is an ongoing commitment – staying informed helps protect your property and loved ones.