New Builds &Extensions.

From first fix groundworks to second fix finishing touches, AES handles the complete electrical installation on new builds, house extensions, and major renovation projects across Lancashire and Merseyside.

First & Second FixExtensionsNew Build WiringProject ManagementNICEIC CertifiedFirst & Second FixExtensionsNew Build WiringProject ManagementNICEIC Certified

Full First & Second Fix

We work directly alongside your builder from the very start of the project. First fix covers all the cable routes, back boxes, and consumer unit position before plastering. Second fix returns after plastering to fit sockets, switches, light fittings, and connect the board — leaving the property ready to move into.

  • Cable routes and back boxes installed to specification
  • Consumer unit positioned and wired
  • All wiring to 18th Edition BS 7671 standards
  • Smoke detector and alarm systems included
  • Lighting circuits, power circuits, and kitchen circuits
  • Full electrical certificate on completion
What's Included

Getting It Right First Time

Electrical work on extensions and new builds needs to be planned properly from day one — moving cables after plastering is expensive and disruptive. We work closely with your architect and builder to ensure everything is positioned correctly before the walls go up, saving time and cost further down the line.

  • Liaison with builders and project managers
  • Detailed circuit design before work begins
  • All work notified to building control via Part P
  • Certificates issued for planning and mortgage purposes
  • Tidy, professional finish every time
  • Available for snagging and inspections
Why It Matters

Our Process

01

Initial Survey

We visit the site, review plans, and agree on cable routes, socket positions, and board location before any work begins.

02

First Fix

All cables are installed and routed before plastering. Back boxes are fixed, consumer unit is positioned, and all circuits are mapped.

03

Second Fix

After plastering and decoration, we return to fit all accessories, connect the consumer unit, and commission the installation.

04

Certification

We issue your Electrical Installation Certificate (EIC) — required for building control sign-off and future property sales.

What a Rewire Looks Like

A full rewire involves stripping out all the old wiring and replacing it with new cables throughout the property. Here's a look at a rewire in progress — showing first fix cabling, back box installation, and the consumer unit before second fix.

Rewire in progress — first fix cabling
Cable routing during rewire
Back boxes and sockets installed
Consumer unit wiring during rewire
Rewire first fix cables in wall
Rewire nearing completion
Get Started

Ready to Get Started?

Tell us about your project and we'll arrange a free site visit to discuss the electrical requirements and provide a fixed-price quote.

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