Hero Section
H1: Industrial cleaning and factory deep clean
A production manager at a food processing facility near Avonmouth called us on a Thursday afternoon last year. Their regular contract cleaners had been doing the floors and surfaces every night, but the factory had just failed a compliance audit. The inspector flagged grease build-up on overhead gantries, biofilm in the drainage channels, and dust accumulation in the ventilation ducting. The next re-inspection was in ten days.
We went in that Saturday morning with a four-person crew. Worked through the weekend. Steam-cleaned the gantries at height, pressure-washed and sanitised every drain run, and degreased the ducting access panels. By Monday morning the production line was running as normal. They passed the re-inspection with no findings.
That’s the difference between maintenance cleaning and an industrial deep clean. One keeps things tidy. The other gets you through an audit.
If your factory, warehouse or workshop needs a proper clean without losing production time, call us on 07985 505061. We work nights and weekends so you don’t lose a shift.
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25 years’ experience | £2M insured (AXA) | IICRC certified | Out-of-hours and weekend service
What Industrial Cleaning Covers
Every industrial site is different. A food production line in Avonmouth has different cleaning needs to a car workshop in Brislington or a distribution warehouse in Emersons Green. But the underlying requirement is the same: heavy-duty cleaning that goes beyond what your day-to-day maintenance team can handle.
Here’s what we clean.
Factories and production facilities. Production lines, conveyor systems, mixing equipment housings, packing areas, cold stores, loading bays. We strip back accumulated grease, product residue and general grime from machinery housings, floors, walls and overhead structures. For food and drink production sites, we clean to the standards your auditors expect.
Warehouses and distribution centres. Concrete and resin floors take a hammering from forklift traffic, pallet spillages and general warehouse dirt. We use industrial ride-on scrubbers, pressure washers and floor-specific degreasers to bring floors back to standard. Racking, mezzanine levels and loading docks get cleaned too. A clean warehouse isn’t just about appearances. It’s a slip hazard issue.
Workshops and engineering units. Oil, grease, metal filings, coolant residue. Workshop floors get coated in a cocktail of substances that domestic cleaning products won’t touch. We use solvent-based degreasers, industrial wet vacuums and pressure washing to cut through it. We’ve cleaned MOT bays, fabrication shops, print works and woodworking units across the BS postcode area.
Production line shutdowns. When a line stops for maintenance, that’s the window to clean everything you can’t reach during normal operations. We fit around your maintenance schedule and clean the areas that are only accessible during a shutdown: underneath conveyors, inside machine guards, behind panels, overhead structures.
Common areas and welfare facilities. Canteens, changing rooms, toilets, offices, reception areas. These spaces take heavy use in industrial settings and need more than a quick mop. We deep clean them to the same standard as our specialist deep cleaning work.
Our Process
Step 1: Site survey and risk assessment
We visit the site before quoting. Industrial environments have specific hazards: moving machinery, chemicals, confined spaces, working at height, hot surfaces. We need to understand the layout, identify risks, and agree safe working methods. For sites that require contractor inductions or permits to work, we’ll complete those in advance.
Step 2: Scope and schedule
We agree exactly what’s being cleaned, to what standard, and when. Most of our industrial clients need us to work outside production hours. We’re set up for nights, weekends and bank holidays. Saturday morning start, finished by Sunday evening, production runs Monday as normal. That’s a typical pattern.
Step 3: Mobilisation
We bring our own equipment: industrial pressure washers, steam cleaners, ride-on scrubber-dryers, wet vacuums, HEPA-filtered dust extractors, cherry pickers for work at height where needed. We carry our own water supply for sites without adequate mains access. We don’t rely on your kit.
Step 4: Top-down cleaning
Same principle as our domestic work, but on a different scale. We start at the highest points (roof structures, ducting, overhead gantries, high-level pipework) and work down through walls, machinery, surfaces and finally floors. Gravity moves the dirt downwards. Cleaning the floor first is a waste of time if you’re about to dislodge grime from three metres above it.
Step 5: Specialist treatments
Depending on the site: degreasing, sanitisation, anti-bacterial fogging, limescale removal, drain jetting, or anti-slip floor treatments. Each site gets what it needs. A food factory needs full sanitisation. A car workshop needs heavy degreasing. A warehouse might just need its floors scrubbed and its racking pressure-washed.
Step 6: Documentation and sign-off
We photograph before and after. We provide cleaning reports listing what was done, what products were used, and the standards achieved. If you need this for audit evidence, compliance records or your EHO file, we format it accordingly. You get a walkthrough and sign-off before we leave.
Compliance and Documentation
Personally, I think this is where most industrial cleaning companies fall short. They’ll do a decent job on the physical cleaning but hand you nothing at the end. No photos, no report, no product data sheets. Then your auditor asks for evidence and you’ve got nothing.
We provide:
- Before and after photography of all areas cleaned
- Cleaning reports detailing the scope, methods and products used
- COSHH data sheets for every chemical used on your site
- Method statements and risk assessments (RAMS), submitted in advance
- Certificates of completion for your compliance file
For food production sites subject to BRCGS, SALSA, or local authority environmental health inspections, this paperwork isn’t optional. It’s what stands between you and a non-conformance. We’ve worked with enough production sites across Bristol and the wider South West to know what auditors look for.
We won’t pretend we can guarantee you’ll pass every audit. That depends on far more than cleaning. But we can make sure the cleaning element of your compliance file is solid.
When to Schedule an Industrial Clean
The timing question comes up on almost every enquiry. Here’s when it makes sense.
Before an audit or inspection. Whether it’s EHO, BRCGS, HSE, or your own internal standards team, a deep clean before an inspection is the most common reason clients call us. Give us at least two weeks’ notice if you can. We’ve done shorter turnarounds, but more time means better planning.
During a planned shutdown. Christmas, summer shutdown, bank holiday weekends. These are the windows when production stops and we can access everything. Book early. Our shutdown slots fill up months in advance, particularly the Christmas and Easter periods.
After a building project. If contractors have been on site, you’ll have construction dust in places you wouldn’t expect. It gets into ventilation systems, settles on production equipment, and coats surfaces that need to be food-safe or hygiene-compliant. Our builders clean service handles the construction-specific work. For production areas, we follow up with an industrial deep clean to get things back to operational standard.
Quarterly or six-monthly as maintenance. Some clients book us on a regular cycle. A quarterly deep clean of production areas, combined with their daily maintenance cleaning, keeps standards consistently high. It’s cheaper than crisis cleaning before every audit and gives you a documented cleaning history that auditors like to see.
After a spillage, contamination or incident. Chemical spills, product contamination, pest issues, water ingress. When something goes wrong, you need it dealt with fast. We offer emergency response for industrial sites across Bristol and the surrounding area.
Before and After
[Before/after image slider - industrial and factory cleaning jobs]
Photos from actual BCH industrial cleans. No stock images.
Frequently Asked Questions
How much does industrial cleaning cost?
It depends on the size of the site, the type of facility, and the scope of work. A small workshop deep clean might be £500 to £1,500. A factory production area with overhead cleaning and full sanitisation could run to several thousand. Warehouse floor scrubbing for a standard unit in an industrial estate like Aztec West or Brislington Trading Estate typically sits between £800 and £2,500. We quote after a site visit. No surprises.
Can you clean while our factory is still running?
Sometimes, yes. It depends on the layout and the work involved. Floor cleaning in a warehouse that’s still operating is manageable with the right traffic management. Deep cleaning a production line while it’s running isn’t. We’ll discuss what can be done during operations and what needs to wait for a shutdown window. Most clients find a weekend or overnight arrangement works best.
Do you work nights and weekends?
Yes, and for industrial clients this is the norm rather than the exception. We charge the same rate regardless of when we work. No unsociable hours premium. We’d rather do the job at the right time than charge you extra for it.
What industries do you work with?
Food and drink production, engineering and fabrication, automotive workshops, printing, pharmaceuticals, logistics and distribution, construction, retail warehousing. If it’s got an industrial or commercial space that needs cleaning, we’ve probably cleaned something similar. We adapt our methods, products and PPE to suit the environment.
Will your cleaning products damage our machinery or surfaces?
We check before we start. Different surfaces and materials need different products. We won’t use caustic degreasers on aluminium. We won’t pressure-wash sensitive electronics. We won’t use bleach-based products near stainless steel without masking. Every product we use comes with a COSHH data sheet, and we’ll discuss compatibility with your facilities or maintenance team before we touch anything.
Do you provide all your own equipment?
Yes. We arrive fully self-sufficient: pressure washers, steam cleaners, scrubber-dryers, wet vacs, HEPA extractors, access equipment, PPE, cleaning chemicals, water supply if needed. We’ll need a power supply on site (or generator access for remote locations), but everything else is ours.
How quickly can you respond for an emergency clean?
For urgent situations like chemical spills or contamination incidents, we aim to be on site within hours across the Bristol area. Call 07985 505061 and let us know it’s urgent. We’ll mobilise as fast as we can. For planned work, two to three weeks’ notice is ideal, though we can often fit jobs in sooner.
Related Services
- Kitchen Deep Clean: Commercial kitchen degreasing, extraction cleaning and sanitisation
- Builders Clean: Post-construction cleaning for industrial and commercial sites
- Commercial Cleaning: Ongoing cleaning contracts for offices, retail and commercial spaces
- Deep Cleaning: Specialist deep cleaning for domestic and light commercial properties
Book Your Industrial Clean
Your production doesn’t have to stop for us to start. We work around your schedule, not the other way round.
We’re based on Southmead Road in BS10, well placed for sites across Bristol, Avonmouth, Portbury, Severnside, Emersons Green, and the wider South West. We cover the lot.
Phone: 07985 505061 Emergency 24/7: 0808 303 7072 WhatsApp: 07985 505061 Email: hello@bristolcleaningheroes.co.uk
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