Commercial cleaning companies to acquire in Northern Ireland
Updated 9 November 2026
Looking to acquire a commercial cleaning company in Northern Ireland? Firmbase ranks 63 commercial cleaning companies using public company information to help buyers prioritise firms for research and potential outreach. The Approach Score ranks firms using public signals including director age and tenure, ownership, business scale, financial strength and recent changes. These firms are not listed for sale, and the ranking does not indicate that an owner is considering a sale.
The median firm has 10 staff and has been in business for 8 years. Looking beyond Northern Ireland? Explore the full UK list of commercial cleaning companies.
63
Firms
UK 4,786
25%
Every director 55+
UK 27%
56%
Held 75%+ by one person
UK 53%
8
Median years in business
UK 8
10
Median headcount
UK 10
£250k to £500k
Median turnover band
UK £250k to £500k · includes our estimates
The first 25 firms, in Approach Score order
| Rank | Firm | Approach Score | The facts behind the score |
|---|---|---|---|
| 1 | CN Hygiene Solutions | Approach Score 78/100 |
More about this firm
Company no. NI058840 · Companies House |
| 2 | Quantum Cleaning Solutions Cookstown, County Tyrone | Approach Score 76/100 |
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Company no. NI629441 · Companies House |
| 3 | Nova Cleaning Belfast | Approach Score 75/100 |
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Company no. NI605188 · Companies House |
| 4 | Glenvale Waste Armagh | Approach Score 75/100 |
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Company no. NI068128 · Companies House |
| 5 | Brite Services Newry, Down | Approach Score 75/100 |
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Company no. NI672554 · Companies House |
| 6 | Evvrclean Newry A director sits on 4 or more companies | Approach Score 74/100 |
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Company no. NI668600 · Companies House |
| 7 | Good NEW ( N I ) Belfast | Approach Score 72/100 |
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Company no. NI636506 · Companies House |
| 8 | DL Contracts (NI) Bangor, CO. Down | Approach Score 71/100 |
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Company no. NI617562 · Companies House |
| 9 | Mckr Newtownabbey | Approach Score 71/100 |
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Company no. NI652744 · Companies House |
| 10 | Clarendon International Facility Management Londonderry | Approach Score 70/100 |
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Company no. NI613595 · Companies House |
| 11 | Environmental Contract Cleaners Belfast | Approach Score 69/100 |
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Company no. NI070544 · Companies House |
| 12 | G2 Environmental Services Belfast, Co. Antrim | Approach Score 69/100 | We hold older figures than Companies House
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Company no. NI061339 · Companies House |
| 13 | A J Watson Co Antrim | Approach Score 68/100 |
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Company no. NI058929 · Companies House |
| 14 | Enviro FWA Newry | Approach Score 66/100 |
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Company no. NI634950 · Companies House |
| 15 | NI Cleaning Services Antrim, County Antrim | Approach Score 66/100 |
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Company no. NI689258 · Companies House |
| 16 | Finaghy Cleaning Belfast | Approach Score 64/100 | We hold older figures than Companies House
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Company no. NI607205 · Companies House |
| 17 | Gracehill Cleaning Services Ballymena | Approach Score 64/100 |
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Company no. NI646940 · Companies House |
| 18 | Location Cleaning Contracts Dungannon, Co Tyrone | Approach Score 64/100 |
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Company no. NI691748 · Companies House |
| 19 | Glassies Property Maintenance Newtownabbey | Approach Score 62/100 |
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Company no. NI650017 · Companies House |
| 20 | Ampm Belfast, Co. Antrim | Approach Score 62/100 |
|
| 21 | Gleam Property Services Belfast | Approach Score 61/100 |
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Company no. NI603884 · Companies House |
| 22 | Doyle & Cleaning Crumlin | Approach Score 61/100 |
|
| 23 | Getty Cleaning Newtownabbey, County Antrim | Approach Score 60/100 |
More about this firm
Company no. NI620657 · Companies House |
| 24 | Maxwell Hygiene Craigavon | Approach Score 59/100 |
More about this firm
Company no. NI621356 · Companies House |
| 25 | Ailesbury Services Belfast, Antrim | Approach Score 57/100 | We hold older figures than Companies House
More about this firm
Company no. NI617191 · Companies House |
38 more firms are in the list, in Approach Score order.
You're seeing the first 25. Buy all 63 for £799 + VAT, with the facts behind each score, director names, shareholders and financials.
Buy the list of all 63 firms, with director names, ages and shareholders
Each row comes with the facts behind its score, financials with dates and contact details.
What's in the file
One row per firm, in Approach Score order, as Excel + CSV.
It holds the facts behind each score, points for each part of the score, financials with dates, publicly available contact details, where identified, director names and named shareholders.
Some people with significant control appear as Other individual, with no further detail. Director email lookups are not included.
How this list is filtered
- 5 or more staff, from filed headcount or our estimate where none is filed.
- Registered office in Northern Ireland.
How this list is built
The Approach Score ranks firms mainly on public Companies House information about owner tenure and age, ownership, size, financial strength and recent register changes.
Firms with higher scores appear first in each list.
Use the ranking to order research, then check each business directly.
What it does not mean
No firm here is for sale, and the score says nothing about any owner's plans.
At least 95% of the firms where we hold directors had them checked in or after November 2026.
What we do not cover
Regulatory information is not included in this list. Buyers should check the relevant register as part of their due diligence. Commercial cleaning has no single sector regulator. For waste transport, check authorisation in the Environment Agency, SEPA, Natural Resources Wales or NIEA waste carrier and transporter public registers.
Why age bands but no people's names
Age bands come from the month and year of birth on Companies House. This page shows no exact ages and no people's names. Both come with the purchased list. The band edges from 45 to 65 are the ages where the score changes. A row shows no age bands when a director's surname is in the firm's name, its group's name or its website. Those directors' ages still count towards the score.
Is this your firm?
You can ask us to take it off every acquisition page, and out of every list we sell after that. Give us your name and work email, and we send you a link to confirm. If your email address is on the firm's own website domain, the firm comes off once you confirm. If it is not, a person reviews your request first. A list already sold stays with its buyer.
To have personal data erased, see our privacy policy.
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The standard Firmbase list
Buy the list of all 63 firms, with director names, ages and shareholders
Each row comes with the facts behind its score, financials with dates and contact details.