What Is My Electrical Business Worth?

If you own an electrical business and have started thinking about selling, the first question on your mind is almost certainly: what is it actually worth?

The honest answer is that it depends on several factors specific to your business. But the good news for electrical business owners in 2026 is that valuations are stronger than they have been at any point in the past decade, driven by infrastructure investment and active buyer demand from PE-backed consolidators.

How Electrical Businesses Are Valued

Most electrical businesses are valued using a multiple of adjusted net profit (EBITDA or Seller's Discretionary Earnings). This takes your reported profit, adds back owner benefits, one-off expenses, and non-recurring costs, then applies a sector-appropriate multiple. For electrical SMEs, the typical range is:

Where you fall within that range depends on the quality and predictability of your revenue, the strength of your registrations, and the operational maturity of the business. Specialist firms with strong testing and inspection revenue and public sector frameworks typically sit at the higher end, with multiples reaching 4.1x to 4.6x for well-positioned businesses.

What Pushes Your Valuation Higher

NICEIC and NAPIT Registration

NICEIC Approved Contractor status and NAPIT registration are significant value drivers. These competent person scheme registrations represent years of investment in quality systems, trained personnel, and regular third-party assessment. Buyers know that achieving and maintaining these registrations takes time and cannot be replicated quickly. A business with NICEIC registration and public sector frameworks can command an additional 0.3x on its EBITDA multiple compared to an unregistered firm.

Testing and Inspection Revenue

This is the single most important factor in electrical business valuations. Businesses that derive 50% or more of their revenue from recurring testing, inspection and maintenance contracts command significantly higher multiples than project-only firms. EICR testing programmes, fixed wiring inspection schedules, PAT testing contracts, and emergency lighting maintenance all create predictable, compliance-driven revenue that buyers value highly.

An electrical business with 60% recurring testing revenue and NICEIC registration will typically command 1x to 2x higher EBITDA multiples than a comparable business reliant on installation projects alone.

Public Sector Framework Agreements

Framework agreements with local authorities, NHS trusts, housing associations, and government departments are exceptionally valuable. Over £46 billion in public sector frameworks were awarded in 2024/25, and electrical contractors with established positions on these frameworks have a guaranteed pipeline of work over multi-year periods. Buyers actively seek businesses on frameworks because they are difficult and time-consuming to win from scratch.

Engineer Qualifications and Retention

Qualified electricians are in short supply across the UK. If your team is stable, well-qualified (holding current 18th Edition BS 7671 certificates, JIB grading, and ECS cards), and likely to stay post-acquisition, that significantly de-risks the deal for a buyer. High staff turnover or heavy reliance on subcontractors will reduce your valuation because the buyer inherits delivery risk.

Client Diversification

If no single client represents more than 10% to 15% of your revenue, your business is considered well-diversified. Buyers evaluate concentration risk: what happens if your largest client leaves after the sale? A business with a broad spread of testing contracts across multiple sectors is more resilient than one dependent on a few large installation projects.

What Can Reduce Your Valuation

• Owner-dependence. If the business relies on you personally for client relationships, technical sign-offs, or day-to-day management, buyers see transition risk. The more the business operates without you, the higher it values
• Low testing/inspection proportion. Businesses that rely primarily on one-off installation projects carry more revenue risk and will sit at the lower end of the valuation range
• Pending compliance issues. Outstanding enforcement actions, overdue registration renewals, or gaps in Part P compliance records will concern buyers and may stall a deal
• Ageing assets. A vehicle fleet or testing equipment approaching end of life represents near-term capital expenditure that reduces your effective valuation
• No formal registrations. Businesses operating without NICEIC, NAPIT, or equivalent competent person scheme registration face a significantly smaller buyer pool

The Buyer Landscape in 2026

Private equity interest in the electrical and building services sector has grown significantly. Several PE-backed platforms are actively acquiring regional electrical businesses to build national coverage:

• Duke Street (backing Suir Engineering)
• Magnesium Capital (ABEC Group)
• ECI Partners (investment in electrical and M&E platforms)

Trade buyers, meaning larger electrical firms looking to expand geographically or add testing and inspection capabilities, are also competing for acquisitions. When multiple qualified buyers are interested in your business, the price naturally moves upward.

How to Find Out What Your Business Is Worth

The only way to get an accurate valuation is to have your business assessed by someone who understands the electrical sector specifically. Generic business brokers will apply generic multiples and miss the value embedded in your NICEIC registration, your framework agreements, and the compliance-driven recurring revenue that underpins your business.

A sector specialist will understand what NICEIC Approved Contractor status means to a buyer, why a 90% contract renewal rate on EICR programmes is more valuable than a 70% rate, and how public sector frameworks change the fundamental demand profile for your services.