Hampshire · Air handling unit cleaning
Air handling unit cleaning in Newnham, Hampshire
AHU cleaning across Newnham and nearby, booked around your opening hours and finished with a written report and pictures.
- Coils clogged with dust and debris
- Drain trays holding standing water
- Debris and leaves in the fresh air intake
How we price AHU cleaning
The diagnosis comes before the price. We look at:
- The condition we find in the survey
- Any permits to work or inductions
- The times the site is available
- One-off work versus a regular cycle
No two sites are the same, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all make a difference.
Helping us quote
What to send for a quote:
- The paperwork from the last visit, if you have it
- When the site is open and when it’s quiet
- The postcode and the type of business
- Close-ups of filters, grilles, hatches or access panels
Quotes are quick. Send a few details and photos, and we normally reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
AHU cleaning in Newnham, done properly
Think of an AHU clean as a full check-up for the ventilation. We look inside each section, clean what we find and record it with photos, so the report shows exactly what was done. Typical jobs include plant that has been serviced but not cleaned and dirty fans and fan housings, across supply and extract fans, dampers and louvres and filter sections.
For a building in or near Newnham, access is agreed in advance and the visit is planned around the journey.
The report is your system’s health record: dated, with pictures, and showing what was done. For TR19® Grease cleans, the certificate comes through the BESCA Vent Hygiene Elite portal and sits alongside the report.
- Place
- Newnham (RG27)
- Wider area
- Hampshire
- Paperwork
- Written report with photos
- Price
- A fixed quote up front
- Hours
- When your site is closed, plus a 24/7 line
- Call
- 0345 646 2711
- Updated
- 30 October 2026
Aftercare tips
No system stays clean for ever, but care slows the build-up. Our tips:
- Clear leaves and litter away from the intake
- Store the TR19 paperwork where auditors can find it
- Check the drain tray is emptying during routine visits
- Make sure the unit’s access doors open easily
We recommend when the unit should next be inspected or cleaned, taking into account how dirty it was. TR19® Air is risk-based, so the interval depends on the unit and how the building is used.
Make the drain tray part of every maintenance visit. Catching a slow drain early stops standing water building up.
How it works
Your staff don’t need to do much on the day. A contact on site lets us in at the agreed time and points us to the system, and the rest is down to us. Afterwards, the area is left tidy and the written report follows. We agree a date with you, plan the drive to Newnham and turn up when the site is quiet.
- We look at the unit and the plant area during the survey.
- We sheet the area and the unit is isolated.
- Dirt and debris are removed from each section.
- We clean the coils and clear the tray and drain.
- The unit is closed up and handed back, with a report to follow.
How to prepare
- Tell us about site rules, permits or sign-in
- Tell us the best time to work, such as after service or at a weekend
- Make sure someone can let us in and lock up afterwards
Get a fixed quote
Need a price for AHU cleaning? Please ring 0345 646 2711 or email us with a few details about the site. We will talk you through the work and send you a fixed quote before anything is booked.
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Towns and villages near Newnham
Also in Newnham
Newnham: your questions answered
Do you cover smaller places like Newnham?
Yes. Newnham is within the area we cover across London and the South East. A survey first, from pictures or a visit, means we arrive with the right kit.
Do you work overnight in Newnham?
Yes, we can come after you close and finish before you open. The work in Newnham can fit around your hours. Tell us your opening hours when you ask for a quote.
Can you look after several sites?
Yes. One number covers all your sites in our area, and visits can be set on a regular cycle.
Are you fully insured?
Yes. We’re fully insured, and we can share the details when you need them.
Where does the waste go?
We take it away at the end of the visit. During the work, it’s contained so the area stays clean.
How far ahead should we book?
It depends on the time you need and how big the job is. Tell us your preferred dates when you ask for a quote, and if it’s an emergency, call us any time.
Which sectors do you work in?
We work for restaurants, pubs, hotels, schools, colleges, hospitals, care homes, offices and shops, as well as food production and leisure sites.
What does TR19 mean?
It’s the industry benchmark for cleaning ventilation and kitchen extract systems, written by BESA. It sets out inspection, cleaning and record keeping, and it takes a risk-based approach.
Part by part
Rooftop and plant room units
Many AHUs sit on roofs or in plant rooms with limited access. Access is planned during the survey, before we quote.
Filters
Dirty filters cut airflow and let dirt slip past their frames. We clean the frames and rails so the filters sit tight.
Landlords, agents and facilities managers
Landlords, managing agents and facilities managers book us, not only the businesses that use the systems. Shared systems, like a riser serving several units, need a clear agreement on who books the work, and we’re happy to quote for all of it.
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person must assess and reduce fire risk, which may be the employer, owner, landlord, FM or managing agent. Where responsibility is shared, records matter even more.
Staff cleaning versus specialist work
Day-to-day cleaning is something your team can do: wiping canopies, washing grease filters and recording it in a log. Inside the ducts, risers and fan is specialist work, and that’s where we come in.
Logging matters as much as cleaning. A simple log of filter washes, wipe-downs and checks shows an inspector that the system is looked after between visits, next to our reports.
What a clean won’t put right
We will not sell you work that doesn’t address the problem, so here are the limits:
- Breakdowns that need a mechanical engineer
- Dirty ducts beyond the unit itself
- Controls and BMS settings that run the unit
Not sure which it is? You can call us on 0345 646 2711 or email us and we’ll tell you honestly before you book.
Where we work
- Heating and cooling coils
- Supply and extract fans
- Internal panels
- Dampers and louvres
- Drain trays
- Filter sections
What AHU cleaning looks like in Newnham
The FSA’s food hygiene register lists about 3 schools, colleges and universities, about 4 care, childcare and hospital premises and about 5 hotels and B&Bs with registered kitchens or food service within 1.5 miles or so of the middle of Newnham. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. Newnham is about 41 miles from central London, well within the area we cover across London and the South East. Visits are booked around your hours, evenings and weekends included. Newnham’s nearest hospital, Basingstoke and North Hampshire Hospital, is about 5.2 miles west. Hospitals show how much a building can rely on its ventilation, and smaller healthcare sites rely on theirs too.
Healthcare buildings such as Basingstoke and North Hampshire Hospital, about 5.2 miles west, depend on their ventilation; if you manage a surgery, clinic or care home near Newnham, yours matters too. For buildings in and around Newnham, TR19® Air cleaning starts with an inspection.
Newnham is about 5 miles east of Basingstoke, in Hampshire. Whether your site is in the middle of Newnham or further out, we cover AHU cleaning for every kind of premises, from a single unit to a large public building. Across Hampshire, we cover 683 places, and Newnham is one of them. You can also see our page for Reading, about 12 miles away.
We work across the RG27 postcode area for AHU cleaning and the roads nearby. If you need AHU cleaning at premises on Tylney Lane, Newnham Lane and Ridge Lane or a nearby road, we can help. We also cover Nately Scures (1 mile south), Hook Common (1 mile south-east), Up Nately (1 mile south), Hook (1 mile east) and Warnborough Green (2 miles south-east). Further out, we also cover Basingstoke (5 miles west), Farnborough (10 miles east), Fleet (7 miles east), Aldershot (10 miles east), Alton (9 miles south) and Yateley (8 miles north-east).
Local landmarks in Newnham
For rail, the closest station is Hook station, about 1.2 miles east. Nearby you will also find Odiham Castle (1.9 miles south-east) and Basing House (2.8 miles west). Open spaces near Newnham include Dogmersfield Lake and Tundry Hill.