Medway · Air handling unit cleaning
AHU Cleaning in Rochester
We cover Rochester for air handling unit cleaning. Fixed quotes, work around your opening hours and photo reports as standard.
- Units that have only ever had filter changes
- Dust-coated heating and cooling coils
- Drain trays holding standing water
AHU cleaning in Rochester, done properly
Where a building in Rochester has had little more than filter changes, there may be dirt on the coils, fan and casing that nobody has looked at. A full AHU clean takes in the whole unit. We are often asked to deal with rooms that smell stuffy when the system runs and fan sections that haven’t been cleaned in years, on drain trays, supply and extract fans and dampers and louvres.
For a school, surgery or office in Rochester, cleaning is planned around opening hours: evenings, weekends or school holidays.
For insurers and inspectors, the record counts. So every job comes with a written report and pictures, plus a TR19® certificate through the BESCA VHE portal where the work is a TR19® Grease clean.
Landlords, agents and facilities managers
Multi-site operators often want one contractor and one number. We work across London and the South East, so a run of sites can go into one programme and kept to a regular schedule.
Whether it’s one building or many, you get the same standard: diagnosis, a fixed price, work booked around your hours and a written report with photos.
What AHU cleaning looks like in Rochester
Food Standards Agency data includes about 18 schools, colleges and universities, about 37 caring premises (care homes, nurseries and hospitals) and about 6 hotels and guest houses across Rochester and its immediate surroundings (about a mile and a half). Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Rochester’s nearest hospital, French Hospital, is about under half a mile south-east. Healthcare buildings depend on clean supply and extract ventilation, and the same applies to surgeries, clinics and care homes. We cover Rochester, about 27 miles from central London, as part of our work across London and the South East. We work evenings, overnight and at weekends, so the visit fits around the site.
If you manage a school such as Rochester Riverside Church of England Primary School, ventilation cleaning is best booked for the holidays. Healthcare ventilation, from large hospitals like French Hospital (about under half a mile south-east) to small clinics, depends on clean filters, coils and ducts.
Rochester is about 27 miles east of London, in Medway. Rochester gets the same approach as every site we work on: a survey first, a fixed quote, work timed around your hours and a report with photos. 68 places in Medway are on our list, from busy centres to quieter spots. For sites nearby, see our Maidstone page (9 miles or so).
All of ME2, ME1, ME3 and ME4 is covered for AHU cleaning, from the main roads to the quietest streets. That includes premises on High Street, Gundolph Square and Station Road and the roads around them. Rochester sits on or near the A2 and A226, so getting to you is simple for AHU cleaning. If your site is just outside Rochester, we cover Strood (1 mile west), Borstal (1 mile south-west), Cuxton (2 miles south-west), Lower Bush (3 miles west) and North Halling (3 miles south-west). We also work in nearby towns such as Gillingham (4 miles east), Chatham (3 miles south-east), Rainham (5 miles south-east), Park Wood (5 miles south-east), Lordswood (4 miles south-east) and Twydall (4 miles east). Being one of Medway’s larger places, Rochester has commercial sites of every size, all within our area for AHU cleaning.
Landmarks near Rochester
Locally, jobs take us to businesses close to Former Ordnance Store At Chatham Gun Wharf, Fort Pitt Grammar School and Broomhill Park and the streets around them. Also close by are Temple School (1.2 miles north) and Royal Crown Hotel (less than half a mile east). Rochester has its own railway station: Rochester station. Other landmarks nearby include Rochester Castle (within half a mile east) and Huguenot Museum (under half a mile east). The countryside around Rochester includes Gad's Hill and Rede Common.
What happens on the day
The first job on site is protection: floors, worktops and anything near the work are covered. After that, the system is made safe and the work begins. It takes from a few hours for a compact unit to a day or more for a large one, and we clear up before we go. In Rochester, the visit is planned around your opening hours, parking and access to the system.
- We start with a survey of the unit and a fixed quote for the work.
- We arrange the shutdown with your staff and sheet the area.
- Filters are dealt with as agreed, and the coils, fan and casing cleaned.
- Drain trays are cleared and cleaned and the outlet checked.
- We close up the unit and send the certificate and before and after photos.
Preparing for the visit
- Mention any parking or loading restrictions
- Make sure equipment near the work can be switched off and left to cool
- Let us know when the site is closed or quiet
Get a fixed quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Tell us what kind of site it is and when it’s open, and many jobs can be priced from that alone.
Advice
Rochester questions
Can you come to Rochester after we close?
Yes, we can come after you close and finish before you open. That way a site in Rochester doesn’t have to lose a day’s trading. Your opening times are the first thing we ask for.
Do you do school ventilation cleaning in Rochester in the summer holidays?
Yes, out-of-term visits are normal for schools. Around Rochester, the Food Standards Agency lists about 18 schools and colleges with registered kitchens within a mile and a half or so. You can give us a ring on 0345 646 2711 or send us an email with the dates the site is empty.
Will the ventilation be off while you clean?
Yes, while the clean is under way. Out-of-hours work is available to keep disruption down.
What is TR19?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It covers how systems are inspected, cleaned and checked, and it takes a risk-based approach.
Do you work with multi-site operators?
Yes. You deal with one contact for every site across London and the South East, and visits can be set on a regular cycle.
What about areas you can’t get to?
We never leave them off the paperwork. The report says which parts couldn’t be reached and why, along with a quote to put access in.
How often should an air handling unit be cleaned?
That is set by inspection, in line with TR19® Air. Units in heavy use or in sensitive buildings may need attention more often.
Can you clean the ducts connected to the AHU?
Yes, the ductwork, grilles and diffusers the unit serves. The survey shows whether the ducts need cleaning now.
Common problems we fix in Rochester
Air handling units are normally tucked away on roofs, in plant rooms or above ceilings, so they’re easy to forget about. It’s easy for a long time to go by without anyone opening the panels.
Keep an eye out for any of the following:
- Plant that has been serviced but not cleaned
- Units needing a clean before a new tenant or handover
- Filters that are clogged or overdue
- Odours coming through the supply air
If you manage shops or offices close to Rochester station, a TR19® Air inspection shows whether the ductwork needs cleaning.
What to look for in a quote
- When the next visit should be, and why
- How VAT is shown on the quote
- Whether the price is fixed
- Whether a written report and pictures are included
Nearby places to Rochester
More services for Rochester
How the job changes from site to site
Heating and cooling coils
Dirt on a coil slows the air and makes it harder for the coil to heat or cool. A clean gets air moving through the coil properly again.
Internal casing and panels
Damaged internal linings or loose panels can shed material into the air. We note any we find in the report.
Looking after it afterwards
Aftercare is simple, and it makes the next visit easier:
- Keep inspection doors on the unit in good order
- Don’t store bins or materials near the intake
- Book the next check in line with the report
- Check the drain tray is emptying during routine visits
The ducts served by the unit may need attention too. Cleaning the unit and ducts together gives the best result, and we can survey both.
Make the drain tray part of every maintenance visit. A drain that is cleared early never gets to the slime stage.
When something else is needed
A few issues sit outside what this work can do:
- Ventilation that was badly designed in the first place
- Mechanical faults with motors, belts or bearings
- The supply and extract ducts, quoted separately
Not sure which it is? You can ring 0345 646 2711, or send details by email and we’ll tell you honestly.
What we work on in Rochester
- Heating and cooling coils
- Supply and extract fans
- Dampers and louvres
- Internal panels
- Drain trays
- Filter sections
What happens if it’s left?
Dirt left in an air handling unit does not stay in the unit. It moves on into the ductwork and out into the rooms, so cleaning the ducts without the unit only goes so far. An inspector or insurer will want to see recent records, so it makes sense to have them ready.
When the work has to happen, how we reach it and how big the site is can all change the price. We take each of them into account and give you a fixed price before we start.
Why Rochester businesses choose us
- Out-of-hours work and a 24/7 emergency line
- CHAS, SafeContractor and ISO 9001
- Photo reports with every job
- Fixed quotes from a survey or pictures
See what affects the cost and our accreditations.