NB Avis Ltd

What NB Avis Ltd does

NB Avis Ltd is a UK-based, family-run electrical contracting firm headquartered in Frome, Somerset, founded in 1990. The company specializes in electrical installation for new-build residential developments, working with regional and national housebuilders across the United Kingdom. Its core service is first-fix and second-fix electrical contracting on construction sites, with additional add-on services including MVHR (Mechanical Ventilation with Heat Recovery) installation, EV charge point installation, intruder alarms, fire alarms, door entry systems, and bespoke electrical work.

The business operates on a project-based, one-off engagement model with construction companies and property developers. It is sales-led, with customer acquisition driven primarily by direct outreach, industry reputation, and a minimal digital presence via its own website. Quality assurance is anchored to third-party industry accreditations: NICEIC Approved Contractor status, CHAS approval, Joint Industry Board membership, and ECS Health & Safety Cards held by its electricians. The company has 11-50 employees and no disclosed subsidiaries, parent company, or external investors.

Financially, no revenue, funding, or margin figures are publicly disclosed. The company is a private limited company operating solely in the United Kingdom, with no product launches, M&A activity, leadership changes, or geographic expansion documented in the available data. The strategic posture is that of a stable, diversified trade services business extending its service mix (particularly into EV charging) to broaden wallet share within its existing construction client base.

Name

NB Avis Ltd

Legal name

NB Avis Limited

Website

https://nbavis.co.uk

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

NB Avis Ltd is a UK-based, family-run electrical contracting firm founded in 1990, specializing in electrical installation for new-build residential developments for regional and national housebuilders, with add-on services in MVHR, EV charging, and security systems.

Ownership category

akta.pro rank

Headquarters

HQ city

Frome

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

1. Electrical Contracting Services: One-time project-based electrical contracting services for new build developments. Revenue is generated through completed electrical installation projects for construction companies and property developers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

NB Avis Ltd is an independent, family-run electrical contracting business established in 1990 providing electrical installation services for new build residential developments throughout the UK. The company primarily works with regional and national housebuilders and property developers, delivering electrical contracting services alongside add-on installations including MVHR (mechanical ventilation with heat recovery), electric vehicle charge points, intruder alarms, fire alarms, and door entry systems.

Product overview

NB Avis Ltd is an independent, family-run electrical contracting business established in 1990, providing electrical contracting services throughout the UK. The company operates as a single-service primary offering (electrical contracting for new build developments) with additional add-on services including MVHR, electric car charge point installation, intruder alarms, fire alarms, door entry systems, and bespoke services. The core electrical contracting service is delivered by experienced electricians holding valid ECS Health & Safety Cards, with quality assured through NICEIC and CHAS accreditations.

Differentiator

Problem solved

Functional benefit

Products and services

• Electrical Contracting Services
• MVHR (Mechanical Ventilation with Heat Recovery) Installation
• Electric Car Charge Point Installation
• Intruder Alarm Installation
• Fire Alarm Installation
• Door Entry System Installation
• Bespoke Electrical Services

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• NICEICcoreOthersNICEIC is the National Inspection Council for Electrical Installation Contracting. NB Avis is an accredited NICEIC Approved Contractor, providing third-party certification that demonstrates competency and compliance with industry standards.

Scale indicators1 record

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Mitie Group plc: UK-listed facilities management and engineering services company with an electrical services division serving commercial and residential customers. Adjacent competitor to NB Avis in electrical installation, particularly for larger portfolio clients.
• Kier Group plc: UK-listed construction and infrastructure services group with residential and mixed-use development capabilities. Overlaps with NB Avis's UK new build construction customer base through its residential development and infrastructure projects.
• McLaren Construction Group: UK construction group with integrated M&E capabilities including electrical contracting on residential and commercial new build projects. Comparable to NB Avis as both serve UK housebuilders with electrical scope, though McLaren operates at significantly larger scale as a principal contractor.
• NG Bailey: One of the UK's largest independent M&E contractors, providing electrical and mechanical services across commercial, residential, and infrastructure. Competes with NB Avis for some of the same housebuilder work but operates at significantly larger scale and broader sector coverage.
• Balfour Beatty plc: UK-listed major infrastructure and construction group with significant residential and commercial building capabilities including in-house electrical delivery. Represents the upper end of the construction ecosystem in which NB Avis operates as a sub-contractor.
• Vinci Energies UK: Subsidiary of France-listed Vinci Group providing electrical engineering and contracting services across UK infrastructure, commercial, and residential projects. Overlaps with NB Avis in electrical contracting for new build and broader construction clients.

Direct peers

• Dodd Group: Privately held UK mechanical and electrical contractor providing electrical installation services to residential, commercial, and public sector clients. Highly comparable to NB Avis in scope of electrical contracting for new build developments and accreditation-driven positioning.
• Chris Lewis Group: Independent UK electrical contractor providing installation, fire and security, and home automation services to residential and commercial clients across the South West and beyond. Closely comparable to NB Avis in size, scope, and accreditation-led positioning.
• TClarke plc: London-listed UK mechanical and electrical contractor with significant new build residential and commercial exposure. Closely comparable to NB Avis in core electrical contracting services delivered to housebuilders and developers, though at substantially larger scale.

Others

• Schneider Electric UK: Global electrical equipment manufacturer and energy management specialist with a UK presence. Comparable to NB Avis through its involvement in EV charging infrastructure and building electrical systems, but operates as a supplier rather than direct installation sub-contractor.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/nb-avis-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NB Avis Ltd