How much is my cleaning business worth?

Cleaning is one of the most actively traded sectors in the UK lower mid-market: recurring revenue, low capital requirements and a long queue of consolidators buying contract books. That also makes it a sector where owners are routinely offered less than the business is worth, because the value sits in contract quality and margin discipline rather than anything visible in the headline accounts.

The short answer

An established commercial contract cleaner with a management layer typically sells for 3x-5x normalised EBITDA. Owner-operated businesses where the founder still wins the work and covers shifts transact nearer 2x-3x. Specialist operators — healthcare, pharmaceutical or data-centre cleaning, or anything with accreditation barriers to entry — reach 5x-7x. Domestic cleaning agencies usually price off recurring monthly billings instead, commonly at three to six months' billings for a franchise-style book.

What drives the figure

Contract length and churn. The single biggest lever. Buyers model how much revenue survives the first eighteen months after completion. Long contracts with rolling renewal, a retention rate you can evidence from historic data, and no single client above roughly 15% of revenue will lift the multiple by a full turn or more. Conversely a large loss-making or at-risk contract can dominate diligence entirely.

Gross margin per contract. Cleaning valuations live or die on labour cost as a share of contract revenue. Contracts priced years ago against a lower National Living Wage, with no indexation clause, are quietly loss-making by the time a buyer looks. Contracts with a wage-inflation pass-through are worth materially more. A buyer will rebuild your margin by site — it is worth doing that yourself first.

Owner dependence. If you personally hold the client relationships, quote the work and cover sickness absence, a buyer is purchasing a job with a customer list attached. An operations manager, area supervisors and documented processes are what convert that into a going-concern multiple.

Staffing and TUPE exposure. Cleaning is labour-heavy and buyers price the liabilities carefully: holiday pay accruals, auto-enrolment pension compliance, right-to-work documentation, historic National Minimum Wage exposure from travel time or unpaid handover, and any live employment tribunal claims. These rarely change the multiple, but they routinely reduce the cash at completion.

Accreditation and sector mix. ISO certification, SafeContractor or CHAS registration, and NHS or public-sector framework places are real assets because a buyer cannot obtain them quickly. Regulated-environment work — healthcare, food production, pharmaceutical — carries higher margins and higher multiples than general office cleaning.

Consumables and equipment. Usually a small part of the value. Where a business also sells janitorial supplies to its cleaning clients, that revenue stream is valued separately and generally at a lower multiple than the contract book.

Normalising the accounts

Cleaning company accounts almost always need adjustment before any multiple means anything. Typical add-backs and corrections we make include the owner's remuneration relative to the market cost of a replacement operations director, family members on the payroll, vehicles and fuel run personally, one-off contract mobilisation costs, and bad debt provisions on contracts that have since been resolved. Just as often the adjustment runs the other way: capital expenditure on machinery that is charged as repairs, or accrued holiday pay that has never properly been provided for.

What buyers in this sector look like

There are three types, and they pay differently. Trade consolidators buying contract books pay the highest multiples but push hard on earn-outs tied to contract retention. Regional competitors buying density in a geography pay well for overlapping routes and are the most likely to price synergies in. Individual buyers funded by a bank or personal capital pay the least and need the business to run without the seller. Knowing which buyer you are talking to explains most of the variation in offers.

Common questions

What multiple do cleaning companies sell for in the UK?

Commercial contract cleaners typically sell for 3x-5x normalised EBITDA. Businesses with long contracts, low churn and a management team in place reach the top of that range or beyond; owner-run businesses on rolling monthly terms sit at 2x-3x. Domestic cleaning and franchise-style operations usually transact lower, often on a multiple of monthly recurring billings rather than EBITDA.

Is a cleaning business valued on turnover or profit?

Profit, properly normalised. Turnover rules of thumb circulate in the sector — commonly around 0.5x-0.8x annual revenue — but they only work by accident, because cleaning margins vary enormously between contracts. Two businesses with £1.5m of revenue can have £60,000 and £220,000 of real EBITDA. Buyers pay for the second one.

How do contracts affect the value of a cleaning company?

More than anything else. A buyer is purchasing future billings, so contract length, notice periods, assignability on change of control and historic renewal rates set the multiple. A book of contracts averaging two years remaining with 95% annual retention is a fundamentally different asset from the same revenue on 30-day rolling terms, even though the accounts look identical.

Does TUPE reduce what a buyer will pay?

It shapes the deal more than the headline price. Cleaning staff transfer with contracts under TUPE, so buyers scrutinise holiday accruals, pension arrangements, National Living Wage exposure and any historic underpayment or employment claims. Unquantified liabilities here usually come off the price or get held back in retentions rather than reducing the multiple itself.

What does a cleaning business valuation cost?

Our independent written valuation is a fixed fee, typically £495, delivered within 72 hours of receiving your accounts. We do not broker sales, so the figure carries no incentive to be flattering.

The Business Valuers provides independent, fixed-fee valuations for UK SMEs, including commercial and domestic cleaning companies. Ranges above are indicative market observations, not a valuation of any specific business.