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Commercial Cleaning Companies in Swansea: 95 Active Firms (2026)
Commercial cleaning companies provide contracted hygiene, facilities and specialist cleaning services for workplaces across Swansea.
Buying decisions tend to sit with facilities managers, property teams and owner-operators rather than procurement alone, with recurring contracts tied to offices, schools, healthcare-adjacent premises, hospitality sites and managed buildings. The better fit is usually business-to-business work with scheduled labour, site-level supervision and documented quality checks, not ad hoc domestic cleaning. Engagements range from compact local agreements to multi-site facilities packages, so evidence of workforce planning, cover arrangements, health and safety processes and client reporting usually matters as much as price.
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Swansea has 95 actively trading commercial cleaning firms, a fairly small local services cohort where operational capacity is likely to vary widely between owner-managed contractors and outsourced facilities providers. Reported employment totals 1,132 people, with headcount captured across all reporting firms, so the employment footprint is visible rather than inferred. The presence of 4 firms above £5M in reported turnover points to a thin upper tier, while 39 incorporations since 2022 suggest continued entry at the smaller-contract end of the market.
Workplace contracts put cleaning providers close to several compliance obligations even without a sector-specific licence regime. Buyers typically expect evidence of health and safety training, safe handling of cleaning chemicals, insurance cover, documented risk assessments and incident reporting. Labour rules also shape the cost base: contracted teams need verified eligibility to work, clear shift records, pay controls and supervision for lone-working or out-of-hours sites. For higher-footfall premises, tender questions often extend to waste segregation, infection-control procedures and audit trails for service failures.
Demand appears tied less to discretionary project work than to the renewal rhythm of facilities contracts, so retention and labour cover may matter more than headline customer acquisition. The cohort’s shape suggests a wide base of small operators, with only a thin layer of scaled providers able to absorb larger premises or bundled services. Wage pressure, sickness cover and supervisor availability are likely to keep margins exposed. Consolidation tends to be opportunistic rather than programmatic, especially where buyers value local response and continuity of staff.
95
Active firms
2026
4
Above £5M
companies with revenue over £5M
39
Recent incorporations
incorporated since 2022
Key facts
About 4% of the trading cohort reports turnover above £5M (4 of 95 firms) — the rest sits below that revenue band.
41% of the cohort was incorporated since 2022 (39 firms), so a sizeable share is in its first few filing cycles.
Commercial cleaning demand in Swansea is tied to recurring workplace routines, site-opening hours and health and safety duties rather than one-off project spend.
Buyers span offices, industrial sites, hospitality venues and public-sector premises, so contract scope can range from daily workplace cleaning to specialist site services.
Procurement tends to weigh labour availability, supervision, insurance and out-of-hours cover, especially for multi-site and public-facing premises.
Owner-managed operators and larger facilities-services businesses appear to sit alongside each other, giving buyers a choice between local coverage and broader contract capacity.
Top Swansea Commercial Cleaning companies
ADAPT BUSINESS SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial cleaning services for businesses and public organisations, including daily cleaning, caretaking, deep cleaning, carpet and window cleaning, pressure washing, floor scrubbing and…
Serves B2B and public-sector clients across Wales and the M4 corridor, including manufacturers, commercial offices, retail and automotive businesses, education providers, healthcare organisations,…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
MRS BUCKET CLEANING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial cleaning and facilities services for workplaces including offices, schools, healthcare sites, factories and showrooms. Services include routine cleaning, deep cleaning and…
Serves public and private sector organisations across Wales and South West England, including schools, offices, factories, healthcare providers, call centres, showrooms/dealerships and other…
Financial Health
StrongStrong · Growing, Hiring · 13% CAGR over 4y
Location
SERVICE ASSURED (SWANSEA) LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides commercial and industrial cleaning services including office cleaning, communal area maintenance, window cleaning, deep cleaning, gutter and duct cleaning, drain jetting, and machine…
Serves businesses and property managers in the Swansea area needing office, commercial, communal-area, industrial and window cleaning, janitorial supplies and hygiene equipment.
Financial Health
WeakWeak · -8% CAGR over 2y
Location
MAYDAY CLEANING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial and industrial cleaning services for businesses and public sector organisations, including routine premises cleaning and maintenance. Also supplies janitorial products and…
Serves businesses, blue-chip companies, government bodies and public sector organisations across South Wales, Bristol, the South West and the Midlands.
Financial Health
DistressedDistressed · -67% CAGR over 5y
Location
Cleaning Masters Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides commercial cleaning and janitorial services for businesses, including office cleaning, carpet cleaning, window washing, floor waxing, restroom maintenance, retail store cleaning, and…
Serves businesses and facility managers needing janitorial support, including offices, retail stores, commercial premises and post-construction sites, with daily, weekly or monthly service…
Financial Health
DistressedDistressed · 0% CAGR over 1y
Location
Total Site Maintenance Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides contract cleaning and facilities management services including office and window cleaning, car valeting, property maintenance, solar panel cleaning, and supply of cleaning consumables for…
Serves businesses and facilities/site managers in Wales, including organisations needing contract cleaning, vehicle valeting, property maintenance, consumables and solar panel cleaning support.
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
Davies Maintenance Group Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
JDK CLEANING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides commercial cleaning services for businesses and facilities, including routine contract cleaning, carpet cleaning, post‑construction builders’ cleans, and end‑of‑tenancy property cleaning.…
Serves businesses, facilities managers, landlords, letting agents, construction firms and education establishments across Swansea and South Wales.
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
Clean Me Clean Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
Langland Cleaning Solutions Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides commercial and residential cleaning services including office cleaning, carpet and upholstery cleaning, and end‑of‑tenancy property cleaning. Delivers scheduled and one‑off cleaning for…
Serves homeowners, landlords, letting agents and offices of any size, plus public, commercial and retail organisations in Swansea and surrounding South Wales areas.
Financial Health
StableStable · Hiring · 12% CAGR over 5y
Location
Sparkle Cleaning Lab Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak
Location
SOUTHW ROPE ACCESS LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Scrubbers (Sw) Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
Aso Facilities Management Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
Facility Services Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides facilities management services for commercial, industrial and residential properties, including mechanical and electrical maintenance, air conditioning, cleaning, grounds maintenance, pest…
Serves UK businesses, property managers and organisations in commercial, industrial and residential sectors, including sites needing outsourced facilities management support.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
Extreme Exterior Cleaning Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StableStable · 0% CAGR over 1y
Location
Bliss Cleaning Group LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · Hiring · 29% CAGR over 2y
Location
Mansellz Cleaning Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong
Location
S T R Cleaning Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
GOOD HOUSEKEEPING WALES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
JLW Services Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · 0% CAGR over 1y
Location
SHUNFA BURNER LTD
Trajectory
1y · 2024–NowFinancial Health
Insufficient historyInsufficient history
Location
Gorseinon Cleaning Services Ltd
Trajectory
1y · 2025–NowProvides domestic and commercial cleaning services including regular house cleaning, one-off and end‑of‑tenancy cleans, deep cleaning, and home organisation, delivering tailored cleaning for…
Serves homeowners, tenants, landlords and commercial property occupiers, including pet-friendly households and community premises such as churches, seeking regular, one-off, end-of-tenancy or deep…
Financial Health
Insufficient historyInsufficient history
Location
OS1 Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
SHORELINE CLEANING SERVICES LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
Jjs Carpet & Upholstery Cleaning Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
GORSEINON LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · -25% CAGR over 1y
Location
Haloblast And Coatings Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StrongStrong
Location
REVITALISE LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
SCS CLEANING LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides residential and commercial cleaning services including basic home cleaning, deep cleaning, office cleaning, and large‑scale cleaning for factories, warehouses, and other commercial…
Serves a mix
Financial Health
WeakWeak · Hiring · 11% CAGR over 3y
Location
CSA HYGIENE LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
KCJ CLEANING & FACILITIES MANAGEMENT LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
Soft Washing Wales Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
THE CLEANHOUSE SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -68% CAGR over 4y
Location
EVERY CLOUD CLEANING LIMITED
Trajectory
2y · 2025–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
Quality Cleaning Solutions (Wales) Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Comserve (Wales) Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides commercial and domestic cleaning services including office cleaning, carpet and upholstery cleaning, window cleaning, pressure and soft washing, graffiti removal, façade and gutter cleaning,…
Serves businesses and domestic customers across South Wales, especially Carmarthenshire, including offices, shops, hotels, factories, solar farms and homeowners needing regular or one-off cleaning.
Financial Health
WeakWeak · -26% CAGR over 2y
Location
Maybright Cleaning Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
VIP CLEANING & MAINTENANCE SERVICES LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
ETC COMMERCIAL CLEANING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Al's Industrial Cleaners Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
H20 Pure Ltd
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -21% CAGR over 3y
Location
E.C. Solutions (SW) LTd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -41% CAGR over 4y
Location
Chroma Domestic Cleaning Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
All Bright Cleaning Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
Location
CITY 2 CITY CLEANING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -13% CAGR over 4y
Location
Whirlpool Launderette Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
BORING CLEANING SERVICES LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong · 73% CAGR over 2y
Location
FOODABLES LTD
Trajectory
1y · 2024–NowFinancial Health
Insufficient historyInsufficient history
Location
B.A.G SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Hiring · 11% CAGR over 4y
Location
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How Swansea Commercial Cleaning companies work and how to sell to them
What they do
Commercial cleaning firms usually earn revenue through recurring service contracts, with one-off deep cleans, emergency cover and consumables added where the account allows. Pricing tends to be built from site size, visit frequency, shift pattern, labour hours and supervision requirements, then converted into a monthly or quarterly charge. The service is operational rather than product-led: cleaners, supervisors, equipment, chemicals, checklists and client reporting all have to line up at each premises. Margins depend on attendance, travel time, stock control and the provider’s ability to absorb sickness or short-notice changes without losing service quality.
Who they sell to
Typical buyers are facilities managers, estates teams, school business managers, hospitality operators, healthcare-adjacent site managers, landlords and owner-managed employers with premises that need regular cleaning. Smaller accounts may be won through direct local selling and a site walk, while larger premises or multi-site work tends to involve written specifications, references, insurance checks and a formal quote. Finance and operations leaders usually influence the decision because cleaning spend is recurring and visible when service fails. Sales cycles are often short for simple sites, but tendered contracts can run for months if incumbent review, mobilisation and staff transfer questions are involved.
What they buy
Most commercial cleaning firms tend to spend on tools that make labour planning, proof of service and client communication easier to manage. Useful categories include workforce scheduling, time and attendance, mobile quality checks, HR administration, payroll, health and safety documentation, stock control, invoicing, CRM and quote management. Recruitment support can also fit where staff churn or supervisor availability is constraining growth. Accountancy, insurance, fleet support, local marketing and bid-writing services may suit contractors trying to move from informal local work into managed premises contracts, provided the pitch recognises tight margins and limited back-office time.
Why and how to sell to them
Buying intent often appears around contract renewals, new site wins, customer complaints, headcount growth, a change in operations leadership or pressure to document health and safety processes more clearly. Swansea commercial cleaning buyers are likely to be receptive when an approach ties directly to missed shifts, late timesheets, margin leakage, audit evidence or the cost of replacing staff. Generic efficiency claims are weak; a better angle is to show how a contractor can prove attendance, reduce supervisor admin, quote more consistently or reassure facilities buyers during a tender. Timing matters, because many decisions follow renewal dates rather than annual software budgets.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Swansea
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Frequently asked questions
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