New Build Electrical Installation Services in London
Expert Residential Wiring by Certified Electrical Contractors
Planning a new build? At 24emergency Electrician Ltd, we offer specialist new build electrical installation services in London.
With years of experience as new build electrical contractors, our team can handle everything. From house wiring installation to new build electric meter installation, we handle all jobs.

Comprehensive Electrical Installation for Residential Buildings
When it comes to new construction electrical services, you can count on us. We offer long-term electrical solutions that enhance safety, comfort, and energy efficiency. From house wiring installation to bespoke lighting design, we handle everything.
Our team specialises in:
- New build residential properties.
- Flats, townhouses, and multi-unit developments.
- Renovation projects and electrical system upgrades.
- Housing association and developer partnerships.
We take pride in our deep expertise in residential electrical installations. Our electricians ensure compliance with all British Standards (BS 7671) and Part P regulations.
Our Services: From Planning to Power-On
We provide a comprehensive suite of services covering all aspects of new-build electrical installations. Whether you require a full-scale wiring plan for a housing development or electrical installation for a single dwelling, we can do the job. We offer seamless project management, a fast turnaround, and uncompromising safety.
Key Services We Offer:
1. Full house wiring installation
- Complete cabling for sockets, lighting, and switches
- Cable routing optimised for space and efficiency.

2. Consumer unit installation
Modern, safe, and future-proof distribution boards
3. New build electric meter installation
Coordination with suppliers and a certified setup
4. Lighting design and installation
LED, ambient, security, and custom lighting solutions
5. Data, TV & telephone cabling
Smart home-ready infrastructure
6. Smoke & carbon monoxide alarms
Mains-connected alarms for complete protection
7. Earthing & bonding systems
Essential safety mechanisms to protect your home
8. EV charger installation
Ready your property for the future of transport.
Our electricians are always up to date with the latest advancements in new building electrical wiring.
Why Choose Us as Your New Build Electrical Contractors in London?
When choosing electricians for electrical installation in residential buildings, trust is crucial. At 24emergency Electrician Ltd, we combine local reliability with national standards of quality.
What Sets Us Apart:


Qualified & Certified Electricians
We are NICEIC-approved contractors with extensive experience in new construction electrical service.

Transparent Quoting and Competitive Pricing
We provide detailed breakdowns of service costs, including labour, materials, and optional extras.

Fast Turnaround
We understand construction timelines. Our project managers and electricians work to tight schedules to ensure timely completion.

Scalable Solutions
From single homes to entire residential complexes, we scale our service without compromising on quality.

Smart Technology Integration
Future-proof your build with integrated systems for smart lighting, energy meters, EV charging, and more.

24/7 Emergency Support
Unexpected issue? We’re one of the few new electrical service companies that offer round-the-clock assistance.

Warranty & Aftercare
All installations are covered by warranty. We offer optional ongoing maintenance for your peace of mind.
If you’re searching for chandelier installation near me in London, look no further than us.
Our Seamless Process: From Blueprints to Bright Ideas
We follow a structured yet flexible process. Our approach is designed to minimise disruption and maximise results.
Here’s How We Work:

Initial Consultation & Site Visit
We begin by understanding your vision and reviewing your architectural plans. Our experts will assess your property and discuss your needs, budget, and timelines.

Custom Electrical Design
Based on the project scope, we design a bespoke wiring and installation plan.

Quotation & Scheduling
We provide a transparent, itemised quote outlining all costs. Once approved, we schedule the work to align with your build timeline.

Installation & Testing
Our certified electricians carry out the full house wiring installation. Every component is rigorously tested for both performance and compliance.

Certification & Sign-Off
Once installation is complete, we provide all necessary electrical certificates.

Aftercare & Support
We don’t just walk away. Our team provides ongoing support and 24/7 emergency services.
Electrical Installation Costs for New Builds in London
Understanding the electrical wiring cost for a new house is a key part of planning your build. We aim to make the process transparent and manageable.
Typical New Build Electrical Installation Costs:
- 1-bedroom flat: £2,500–£3,500.
- 2–3 bedroom house: £4,000–£6,500.
- 4+ bedroom house: £6,500–£10,000+.
- Smart home wiring upgrade: from £1,000.
- EV charger installation: from £500.
Note: Prices are estimates and subject to site survey and specific requirements.
We’re happy to provide tailored quotes.
Safety, Compliance, and Sustainability
Your new build must meet strict safety standards. Our electricians make this a priority at every step. All our residential electrical installations are tested, certified, and fully compliant with:
- Part P Building Regulations.
- BS 7671 Wiring Regulations (18th Edition).
- Local authority inspection requirements.
- Energy-efficiency and low-carbon standards.
We also install environmentally conscious systems that reduce your home’s carbon footprint.

Let’s Power Your Next Project
If you’re looking for new-build electrical contractors near me in London, look no further.
Contact 24emergency Electrician Ltd for a free consultation or site survey. Let’s make your vision a reality—safely, affordably, and professionally.
Contact us now for a no-obligation quote on your new-build electrical installation needs.
Frequently Asked Questions ?
What does a new build electrical installation involve?
A new build electrical installation includes wiring and fitting all the electrical systems. This includes everything from:
- House installation wiring (lighting, sockets, appliances).
- Consumer units (fuse boards).
- New build electric meter installation.
- Smoke alarms, data cabling, and security systems.
- Optional extras like EV charging, underfloor heating, or smart home tech.
Our work ensures your new home is powered safely, efficiently, and ready for the future.
When should I hire an electrician during my new build project?
Ideally, you should involve professional electricians as early as the architectural planning stage. This allows us to:
- Collaborate with your builder or developer.
- Ensure all wiring routes are planned in advance.
- Prevent costly redesigns or retrofitting.
Schedule the first and second fix phases with precision.
How much does a new build electrical installation cost?
The cost of electrical services can vary based on a range of factors, including:
- Size of the property.
- Number of rooms and circuits.
- Type and quality of materials.
- Inclusion of smart features or EV chargers.
- Energy efficiency requirements.
On average:
- 1-bedroom flat: from £2,500–£3,500.
- 2–3 bedroom house: £4,000–£6,500.
- 4+ bedroom property: £6,500–£10,000+.
We always provide a free, detailed quote tailored to your project.
How long does the installation process take?
For an average-size home (2–3 bedrooms), the process typically takes:
- First Fix (pre-plastering): 3–5 days.
- Second Fix (after plastering/decoration): 2–4 days.
Larger or more complex builds can take longer, but we always provide a clear timeline. Our team is flexible and can work to your project’s schedule without delays.
What safety standards do you follow?
Safety is our top priority. Our electricians follow:
- BS 7671 Wiring Regulations (18th Edition).
- Part P of the Building Regulations.
- Local authority inspection protocols.
- Fire alarm and emergency lighting codes (where applicable).
We also test and certify every system before handover, so you’ll have full peace of mind.