Electrical Design & Build
NAPIT Approved · SafeContractor Accredited

Electrical Design & Build Devizes, Calne & Melksham, Wiltshire

Commercial & Industrial Projects — Devizes, Calne & Melksham

Professional electrical design and build services near me across Wiltshire. Complete electrical solutions from design to certification for commercial and industrial projects in Devizes, Calne and Melksham.

NAPIT Approved
SafeContractor Accredited
Based in Wiltshire
Free Quotations
Fully Insured
Fast Response
Free Quotation · 24h Response

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Tell us about your electrical design & build requirements and our team will get back to you within 24 hours with a free, no-obligation quotation.

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Expert Service

Electrical Design & Build Services Near Me for Commercial & Industrial Projects in Wiltshire

Searching for electrical design and build services near me in Wiltshire? Invisiwire provides professional electrical design and build across Devizes, Calne, Melksham and all surrounding towns. From initial load analysis and detailed electrical design through to full installation, testing and certification, we offer a single point of responsibility for commercial and industrial electrical projects.

Our design and build service is ideal for new commercial premises, industrial unit fit-outs, office refurbishments and facility upgrades where a coordinated approach saves time, reduces errors and ensures compliance. We produce detailed single-line diagrams, load calculations and specifications before a single cable is installed. If you need electrical design and build near Devizes, Calne or Melksham, our local team delivers professional results.

By combining design and installation under one contract, you eliminate the risk of misinterpretation between designer and installer, streamline project management and benefit from a single warranty for the complete electrical package. We have delivered design and build projects for offices, factories, warehouses and retail units across Wiltshire, including projects in Devizes town centre, Calne business parks and Melksham industrial estates.

Searching for commercial electrician near me for design and build projects? We work with architects, main contractors and project managers as part of multi-trade teams, contributing to projects from planning through to handover. Our experience includes shop fit-outs on Devizes high street, office refurbishments near Calne, warehouse electrics in Melksham and industrial installations throughout Wiltshire.

Every design and build project includes full as-fitted documentation, test results, operation and maintenance manuals and BS7671 certification. We also handle Building Regulations compliance, DNO applications for supply upgrades and energy efficiency assessments. This comprehensive approach ensures your Wiltshire commercial project is compliant, documented and future-proof.

Why choose Invisiwire as your electrical design and build contractor near me? We are NAPIT approved, fully insured and based near Devizes with fast response across Wiltshire. Our fixed-price quotations, experienced project team and commitment to tidy, professional workmanship make us the trusted choice for commercial and industrial electrical design and build projects throughout the region.

Ready to discuss your electrical design and build project near me? Contact Invisiwire for a free initial consultation and detailed proposal. We serve Devizes, Calne, Melksham, Westbury, Trowbridge, Chippenham and all Wiltshire commercial and industrial clients with professional electrical design, installation and certification services.

How It Works

How Our Electrical Design & Build Works

From your first call to completion, we make the process smooth, transparent and hassle-free.

1

Brief & Assessment

We review your project brief, site plans and requirements near Devizes, Calne or Melksham to understand the full scope of the electrical design.

2

Design & Specification

Our team produces detailed electrical designs, load calculations, single-line diagrams and specifications tailored to your Wiltshire project.

3

Build & Install

We install the complete electrical system using our experienced team, managing subcontractors where needed across Wiltshire sites.

4

Commission & Handover

Systems are tested, commissioned and certified to BS7671 standards with full as-fitted documentation for your Wiltshire premises.

What We Offer

Electrical Design & Build Services Across Devizes, Calne, Melksham & Wiltshire

Electrical Load Analysis

Detailed assessment of electrical load requirements, diversity factors and future expansion needs for commercial projects near Devizes and Calne.

Single-Line Diagrams

Professional single-line and schematic electrical diagrams for commercial and industrial projects across Wiltshire and surrounding areas.

Specification Writing

Detailed electrical specifications and schedules for tender and construction purposes throughout Wiltshire towns and villages.

New Build Electrics

Complete electrical design and installation for new commercial and industrial construction projects near Melksham and across Wiltshire.

Refurbishment Electrics

Electrical design and build for office refurbishments, shop fits and industrial facility upgrades in Devizes, Calne and surrounding areas.

Energy Efficiency Design

Electrical designs incorporating LED lighting, smart controls and power management for efficiency in Wiltshire commercial properties.

Compliance Review

Review of existing electrical designs for compliance with BS7671 and relevant regulations for projects near me in Wiltshire.

Project Management

Full project management from design through installation to certification and handover documentation for Wiltshire clients.

Why Us

Why Wiltshire Businesses Choose Invisiwire for Electrical Design & Build Near Me

Design & Build Specialists Near Me

A single point of responsibility from design through installation and certification for seamless delivery across Wiltshire commercial and industrial projects.

Experienced Project Team

Our team has delivered design and build electrical projects for offices, factories and commercial spaces across Wiltshire, from Devizes to Melksham and beyond.

Energy-Efficient Solutions

We incorporate LED lighting, smart controls and efficient distribution to minimise lifetime energy costs for businesses near you in Wiltshire.

Full Compliance

Every design and installation meets BS7671, Building Regulations and relevant industry standards. Essential for Wiltshire commercial property compliance.

Complete Documentation

As-fitted drawings, test schedules, operation and maintenance manuals provided on project completion for your Wiltshire commercial records.

Wiltshire Project Experience

We have delivered commercial and industrial design and build projects throughout Wiltshire and Somerset. Your local electrical design contractor near me.

Discuss Your Electrical Design & Build Project Near Me

Complete electrical design and build from survey to certification. Free initial consultation and detailed proposal for commercial and industrial projects across Devizes, Calne, Melksham and Wiltshire.

Common Questions

Electrical Design & Build FAQs — Project Questions Near Me

A design and build contract covers load analysis, electrical design, specification, installation, testing and commissioning, certification and handover documentation. You get a single contractor responsible for the complete electrical element of your project. Searching for electrical design and build near me in Wiltshire? Invisiwire handles everything from concept to completion.
Yes. We regularly work as electrical subcontractors within larger construction teams across Wiltshire, providing design input at planning stage, installation during build and certification at handover. We are experienced at working within multi-trade environments and project programmes in Devizes, Calne, Melksham and surrounding areas.
Yes. 3-phase design and build is a core part of our industrial and commercial service. We handle DNO applications, distribution design, switchgear specification, installation and commissioning for 3-phase systems of all sizes across Wiltshire factories, warehouses and industrial units.
Yes. As-fitted drawings are included in our design and build packages. These show the actual installed positions of circuits, outlets, distribution boards and main equipment, essential for future maintenance and modifications on your Wiltshire commercial or industrial premises.
Yes. We design and install electrical infrastructure for smart building systems including smart lighting controls, energy monitoring, occupancy sensors and building management system integration for offices and commercial buildings across Devizes, Calne, Melksham and all Wiltshire towns.
Electrical design and build costs depend on project size and complexity. Small office fit-outs near Calne or Devizes may start from £2,000-£5,000. Larger commercial projects in Melksham or industrial facilities can range from £10,000 to £50,000+. We provide detailed proposals after an initial site assessment so you have complete cost clarity before committing.
Yes. We manage all necessary applications including Building Control notification under Part P, DNO (Distribution Network Operator) applications for new supplies or supply upgrades, and compliance documentation. This saves you time and ensures your Wiltshire commercial project meets all regulatory requirements from day one.
We cover all of Wiltshire including Devizes, Calne, Melksham, Westbury, Trowbridge, Chippenham, Warminster, Salisbury, Swindon and surrounding villages. We also undertake projects in Somerset and Dorset borders. Based near Devizes, we offer fast site visits and local project management for businesses across the region.
Timelines vary by project scope. A small office fit-out near Devizes or Calne may take 1-2 weeks. A large industrial installation in Melksham or Westbury could take 4-8 weeks. We provide detailed programmes at quotation stage and coordinate with other trades to minimise disruption to your business operations.
Local Coverage

Areas We Cover for Electrical Design & Build Near Me in Wiltshire

DevizesCalneMelkshamRowdeWestburyChippenhamTrowbridgeCorsham

Plus all surrounding villages in Wiltshire and Somerset.

Local Pages

Electrical Design & Build in Devizes, Calne & Melksham

Dedicated service pages with local knowledge, area-specific information and free consultation.

Customer Reviews

What Our Wiltshire Clients Say

Real reviews from real customers. Rated five stars on Google and Facebook by homeowners and businesses across Wiltshire and Somerset.

“I had Lewis and his team out to do the electrics on a new extension I was having. Not only did he deal directly with the builder so I didn't have to manage anything, he listened to what I wanted rather than telling me what I had to have. They were fast, efficient and tidy — I cannot recommend them highly enough!”

Jon Dowell
2 months ago · Google Review
Invisiwire van serving Wiltshire

Need a Trusted Electrician in Wiltshire?

Covering Devizes, Calne, Melksham, Rowde, Westbury, Chippenham, Trowbridge, Corsham, Bradford-on-Avon, Marlborough & Bath.

Rowde, Devizes, Calne & Melksham, Wiltshire