Southampton · Air handling unit cleaning
AHU Cleaning in Regents Park
Our technicians work in Regents Park on cleaning of air handling units, including filters, coils, drain trays, fans and internal surfaces. Fixed quotes, work around your opening hours and photo reports on every job.
- Dirty coils holding back the airflow
- Drain trays holding standing water
- Dust built up on fan impellers
Different parts, different methods
Rooftop and plant room units
Units outside are exposed to weather and windblown debris. The intake section gets particular attention.
Filters
Filter condition tells you a lot about the rest of the unit. We photograph them for the report.
AHU cleaning in Regents Park, done properly
No two plant rooms are the same, whether it’s a compact unit in a ceiling void or a big unit on the roof. Every job starts with a survey, from pictures or on site, followed by a fixed quote, so you know where you stand. The work covers internal panels, drain trays and filter sections, and people most often call us about intake sections clogged with outdoor debris and units needing a clean before a new tenant or handover.
Smaller buildings around Regents Park often keep their ventilation units in a roof void or plant cupboard, where they’re easy to forget. Every unit, large or small, has filters, coils and a drain tray to keep clean.
Duct Doctor has been trading since 2009, and we’re a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease. CHAS, SafeContractor and ISO 9001 are in place too, and we carry full insurance.
- Location
- Regents Park (SO15, SO16, SO17)
- Wider area
- Southampton
- Paperwork
- Report and photos after the visit
- Quotes
- A fixed price before any work starts
- When we work
- After hours by arrangement; emergencies any time
- Call
- 0345 646 2711
- Last updated
- 30 October 2026
How we price AHU cleaning
A fixed price needs a few facts first. We look at:
- How easy every part is to reach
- The number of sites or systems
- The condition of the system
- Travel, parking and unloading
Combining work into one visit or one programme often makes better use of the time. Mention every system or site you need covered and we will price it together.
What we need to know
Photos and a few facts are often enough to price the work. Useful things to send:
- Where the plant sits or the system leaves the building, such as a roof or outside wall
- Any access panels or hatches you can see
- Photos showing the whole system and its surroundings
- The site address and the type of premises
If you need AHU cleaning in Regents Park, phone us on 0345 646 2711, or email photos. Tell us what kind of premises it is and when it’s open, and send photos or your last report if you can. A fixed quote usually follows within one working day.
Towns and villages near Regents Park
Also in Regents Park
Between visits
Good habits slow the build-up between visits. A few tips:
- Make sure the unit’s access doors open easily
- Check the drain tray is emptying during routine visits
- Don’t store bins or materials near the intake
- Store the TR19 paperwork where auditors can find it
When we’ve closed the unit up, it can be restarted with your site team. Keep an eye on the condensate drain over the next few days to make sure it stays clear.
Keep the area around the intake clear. Anything around the intake is likely to be drawn in.
When something else is needed
It’s worth knowing the limits before booking:
- Mechanical faults with motors, belts or bearings
- Airflow problems caused by the system’s design
- Coils that are corroded or leaking and need replacing
If in doubt, call us on 0345 646 2711 or drop us a line and we will say what we think.
What the work covers
- Dampers and louvres
- Drain trays
- Internal panels
- Supply and extract fans
- Filter sections
- Heating and cooling coils
Regents Park questions
Do you clean school ventilation in Regents Park in the holidays?
Yes. The holidays are the usual time for school work. There are about 24 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Regents Park. You can ring 0345 646 2711, or send details by email with the dates the site is empty.
Is Regents Park within the area you cover?
Yes, smaller places are covered as well as towns. Photos of the system and directions to the site help us plan the visit.
Does the AHU have to be shut down for cleaning?
Yes, for the time we’re working on it. Out-of-hours work is available to keep disruption down.
How much does AHU cleaning cost?
It depends on the site, so we quote each one individually. To get one, call 0345 646 2711, or send details by email and tell us about the site and its opening hours.
Do you give a certificate after the clean?
Yes, both a certificate and a report with pictures. The report also suggests when the unit should next be inspected.
Do you look at the system first?
Yes. Photos often do the job, while bigger or harder-to-see systems are surveyed on site.
How long will the unit be out of action?
Cleaning takes from a few hours for a compact unit to a day or more for a large one. Large plant can be split over several shifts, and you can phone us on 0345 646 2711 or email us to plan it.
Can you fix a faulty AHU?
Our AHU work is cleaning rather than mechanical repair. If we spot a fault, we note it in the report for your maintenance team to follow up.
Leave it or put it right?
Stuffy rooms and stale smells in a building in Regents Park can sometimes be traced back to the AHU. Cleaning it deals with the cause rather than the symptom. Light use slows the build-up but doesn’t stop it.
What you pay reflects the actual work. That’s why we survey first, from pictures or on site, and the price is agreed before work begins.
Why us?
- Accredited under CHAS and SafeContractor, with ISO 9001
- Fixed quotes, typically within one working day
- Out-of-hours work and a 24/7 emergency line
- We are fully insured
The process
We work around your opening hours, not the other way round. We book the visit for a time the area is closed, whether that is an evening, overnight or a weekend. When the team arrives, the work area is protected and the relevant equipment is switched off to cool, and the work takes one overnight shift for many single units, with bigger plant phased. Tell us about any gates, ladders or locked plant areas at your site near Regents Park when you book.
- 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.
Before we arrive
- Find the previous report, if there is one
- Let us know about parking and loading
- Tell us the best time to work, such as after service or at a weekend
Get a fixed quote
Here’s what helps us quote: the address, the type of site and when it’s open, pictures of the system and any previous report or certificate. Then phone us on 0345 646 2711 or send us an email.
Related advice
What staff can safely do
Some jobs should never be done in-house: opening up ductwork, cleaning fans, drop testing fire dampers and measuring grease need training, the right equipment and safe access. That’s our job.
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, it’s best reported rather than tackled in-house. We can diagnose it and quote.
AHU cleaning around Regents Park
There are about 24 schools, colleges and universities, about 40 hospitals, care homes and childcare premises and about 7 hotels and guest houses on the FSA’s food hygiene register within 1.5 miles or so of the middle of Regents Park. Where buildings like these have air handling units, filters, coils and drain trays need regular attention. About within half a mile north-west of Regents Park is Western Community Hospital, the nearest hospital. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
Wherever a school like Regents Park Community College has ducted ventilation, a half-term visit keeps the work out of lesson time. If you run a surgery, dental practice or care home near Regents Park, clean ventilation matters as much to you as to a hospital like Western Community Hospital (about less than half a mile north-west). For workplaces around Millbrook (Hants) station with mechanical ventilation, cleaning can be done in the evening or at weekends.
Regents Park is about 2 miles west of Southampton, in Southampton. We carry out AHU cleaning for commercial premises of every kind in Regents Park and the rest of Southampton. Across Southampton, we cover 40 places, Regents Park among them.
Our technicians cover all of SO15, SO16 and SO17 for AHU cleaning and the roads nearby. Local streets include May Road, Mill Road and York Road, and we cover them all for AHU cleaning. Regents Park sits on or near the A33 and A3057, so getting to you is simple for evening and night visits. We also cover Shirley (1 mile east), Millbrook (1 mile south-west), Freemantle (1 mile south-east), Maybush (1 mile north-west) and Coxford (1 mile north). Further out, we also cover Townhill Park (4 miles east), Midanbury (3 miles east), Thornhill (4 miles east), Chartwell Green (4 miles east), Harefield (4 miles east) and Itchen (3 miles east). Regents Park is one of the larger places we cover in Southampton for AHU cleaning.
Near you in Regents Park
In Regents Park, that means kitchens and buildings near Foundry Lane Primary School, St James' Park and Millbrook Community School. Regents Park’s nearest station is Millbrook (Hants) station, roughly 0.6 miles south-east. Well-known places in the area include Marlands Shopping Centre (1.8 miles south-east) and Netley Castle (4.6 miles south-east). For a walk, there’s Testwood Lakes.