Hampshire · Air handling unit cleaning
AHU Cleaning in Penton Mewsey
AHU cleaning for commercial sites in Penton Mewsey and across Hampshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Dirty filters cutting the airflow
- Dirty coils holding back the airflow
- Air handling units never cleaned inside
AHU cleaning in Penton Mewsey: local notes
The FSA’s food hygiene register lists about 7 hospitals, care homes and childcare premises with registered kitchens or food service across Penton Mewsey and its immediate surroundings (about a mile and a half). Busy, occupied buildings like these are where clean supply air matters most. Penton Mewsey’s nearest hospital, Andover War Memorial Hospital, is about 1.7 miles south-east. Clean air matters most where people are unwell, and that is as true in a care home as in a hospital.
If you manage a school such as Harrow Way Community School, ventilation cleaning is best booked for the holidays.
Penton Mewsey is about 2 miles north-west of Andover, in Hampshire. We carry out AHU cleaning for commercial premises of every kind in Penton Mewsey and the rest of Hampshire. Penton Mewsey is one of 683 places in Hampshire we cover for AHU cleaning. There’s also a page for Southampton, about 22 miles away.
Every address in SP11 is within our area for AHU cleaning, from busy streets to back roads. If you need AHU cleaning at premises on Chalkcroft Lane, Trinity Rise and Newbury Hill or anywhere close by, we can help. We also cover the places around Penton Mewsey: Penton Grafton (1 mile south-west), Penton Corner (1 mile south), Foxcotte (1 mile east), Charlton (1 mile east) and Clanville (1 mile north-west). We also work in nearby towns such as Winchester (15 miles south-east), Hyde (14 miles south-east), Tidworth (6 miles west), Weeke (14 miles south-east), Stanmore (15 miles south-east) and Ludgershall (4 miles north-west).
Local landmarks in Penton Mewsey
Around Penton Mewsey, our work takes us to kitchens and buildings near White Hart Public House. For rail, the closest station is Andover station, roughly 1.9 miles south-east. A little further out are Andover Museum (2.5 miles south-east) and Ludgershall Castle (4.7 miles north-west). The countryside around Penton Mewsey includes Anton Lakes and Mill Lake.
AHU cleaning for kitchens and businesses in Penton Mewsey
No two plant rooms are the same, from a small ceiling-mounted unit to a large rooftop plant. We look at the unit first, from photos or a site visit, and send you a fixed quote before any cleaning starts. The work covers drain trays, filter sections and heating and cooling coils, and common reasons people get in touch are plant that needs cleaning after a refit and coils clogged with dust and debris.
For a building in or near Penton Mewsey, access is agreed in advance and the visit is planned around the journey.
Think of the report as the system’s health record: dated, with photos, 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
- Penton Mewsey (SP11)
- Wider area
- Hampshire
- Reporting
- Photo report after each visit
- Quote
- A fixed price before we start
- When we work
- Out of hours as standard, 24/7 emergency line
- Phone
- 0345 646 2711
- Checked
- 30 October 2026
Fixed quotes for AHU cleaning in Penton Mewsey
A fixed price needs a few facts first. We check:
- Whether we need access equipment or extra panels
- Whether it’s a one-off visit or part of a schedule
- How many systems or sites are involved
- The condition we find in the survey
No two sites are the same, so each one gets its own fixed quote. Size, access, the condition of the system and when we can work all make a difference.
What to send for a quote
The more you tell us, the more accurate the quote. With your enquiry, please include:
- Any access panels or hatches you can see
- Your opening hours and when the area is out of use
- The site address and the type of premises
- A few general shots of the system
We don’t publish a price list, because no two systems are the same. We look at your system first, from pictures or on a visit, and then give you a fixed quote. To get going, call us on 0345 646 2711 or use the quote form.
What happens if it’s left?
Facilities teams are often asked for evidence that the ventilation is looked after. A TR19® certificate and photo report give you that, for audits, tenants or your own peace of mind. With notice, the visit to Penton Mewsey can be fitted around your bookings and events.
You will not find a price list here, because the cost depends on the site in front of us. For a fixed quote, phone us on 0345 646 2711 or use the quote form, and we’ll talk you through it.
Why book with us
- A single point of contact for sites across the South East and London
- Trading since 2009
- Survey first, then a fixed quote
- Work around your opening hours, with 24/7 emergency cover
Take a look at how cleaning jobs are priced or how to check a contractor.
Nearby places to Penton Mewsey
What else we do in Penton Mewsey
Landlords, agents and facilities managers
Records are where multi-site compliance often slips. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. With shared responsibility, good records help everyone.
Penton Mewsey: your questions answered
Can you work in Penton Mewsey outside opening hours?
Yes, we can come after you close and finish before you open. That way a site in Penton Mewsey does not have to lose a day’s trading. When you call 0345 646 2711 or use the quote form, mention when the site is quiet.
Is Penton Mewsey in your area for AHU cleaning?
Yes, Penton Mewsey is within the area we cover across London and the South East. A fixed quote normally follows within one working day of the survey details.
Do you do ventilation duct cleaning too?
Yes. Ductwork is cleaned through access panels, with anything inaccessible recorded, and new panels can be fitted.
What accreditations do you have?
We hold CHAS, SafeContractor and ISO 9001, alongside BESCA Vent Hygiene Elite membership, cleaning to BESA TR19® Grease. The Vent Hygiene Elite scheme is run by BESCA and audited independently.
Do you offer emergency callouts?
Yes, 24/7. Our office is open from 8am to 6pm on weekdays, with the emergency line covering every other hour.
What is TR19?
A BESA specification, with two parts that matter most here: TR19® Grease for kitchen extracts and TR19® Air for supply and extract systems. It isn’t law, but it’s the benchmark.
Do you survey before quoting?
Yes. We always survey first, from your pictures and details, or with a visit where needed. Then you get a fixed quote.
Are you insured?
Yes, we’re fully insured. CHAS and SafeContractor accreditation sit alongside it for clients who vet their contractors.
Between visits
No system stays clean for ever, but care slows the build-up. Our tips:
- Change filters on schedule and log each change
- Flag stale or damp smells in the supply air
- Make sure condensate is draining away
- Keep the certificate and photo report with the plant records
If the ductwork hasn’t been cleaned, consider it next. A clean unit feeding dirty ducts only solves half the problem, and we can quote for both.
Keep the unit’s doors and panels in working order. If a section is hard to get into, it tends not to get checked.
What happens on the day
We turn up at the time agreed with you, often in the evening, overnight or at the weekend so the site keeps working. Equipment that has to be off is switched off and allowed to cool first, and floors and nearby surfaces are sheeted. The work itself takes one overnight shift for many single units, with bigger plant phased. If the van will struggle with a lane or gateway near Penton Mewsey, let us know and we will plan around it.
- We start with a survey of the unit and a fixed quote for the work.
- With your site team, the unit is switched off and isolated, then the area around it protected.
- 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 pictures.
How to prepare
- Make sure equipment near the work can be switched off and left to cool
- Have your last certificate or report to hand
- Tell us the best time to work, such as after service or at a weekend
How to get a quote
Getting a quote doesn’t take long. Call or email with a few details and you will normally have a fixed price within one working day. Where a survey is needed, we arrange a time that suits the site.
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Common problems we fix in Penton Mewsey
No filter stops everything. What gets through settles on coils, fans and the inside of the casing, a little more each month.
What we are most often called out for:
- Stale or musty smells from the ventilation
- Fan sections that haven’t been cleaned in years
- Debris and leaves in the fresh air intake
- Coils clogged with dust and debris
If you run a surgery, dental practice or care home near Penton Mewsey, clean ventilation matters as much to you as to a hospital like Andover War Memorial Hospital (about 1.7 miles south-east).
Before you book anyone
- Whether the quote shows VAT
- Whether the whole system is included, or only the parts that are easy to reach
- What hours they’ll be on site
- What paperwork you get at the end
What AHU cleaning cannot fix
We’d rather tell you now than book work that will not help, so here are the limits:
- Ventilation that was badly designed in the first place
- Building management system faults
- Coils that are corroded or leaking and need replacing
If you are not sure, just give us a ring on 0345 646 2711, or send details by email and we will give you a straight answer before you book.
What the work covers
- Drain trays
- Dampers and louvres
- Supply and extract fans
- Internal panels
- Filter sections
- Heating and cooling coils