Hampshire · Air handling unit cleaning
AHU Cleaning in Lyde Green
Our technicians work in Lyde Green on air handling unit cleaning. Fixed quotes, work around your opening hours and photo reports as standard.
- Dirty coils holding back the airflow
- Units that have only ever had filter changes
- Filters that are clogged or overdue
AHU cleaning in Lyde Green
Coils are where a lot of the dirt ends up. A coated coil restricts airflow and makes the unit work harder. Coils are cleaned carefully, with methods chosen so the fins are not flattened. The work covers internal panels, drain trays and heating and cooling coils, and common reasons people get in touch are condensate trays that won’t empty and plant that needs cleaning after a refit.
Rural buildings with mechanical ventilation, such as care homes and country hotels, often keep their units in roof spaces or outbuildings, where filters and drain trays get forgotten.
Our accreditations include CHAS, SafeContractor and ISO 9001, and we are fully insured. We’re also a BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease, and we’ve been trading since 2009.
- Location
- Lyde Green (RG27)
- Region
- Hampshire
- Reporting
- Report and photos after the visit
- Quotes
- Fixed quote, normally within a working day
- Hours
- After hours by arrangement; emergencies any time
- Telephone
- 0345 646 2711
- Last updated
- 30 October 2026
What AHU cleaning cannot fix
A few issues sit outside what this work can do:
- Mechanical faults with motors, belts or bearings
- Building management system faults
- Leaking heating or cooling coils
If in doubt, call 0345 646 2711 or use the quote form and we will say what we think before you book.
What we work on in Lyde Green
- Heating and cooling coils
- Supply and extract fans
- Dampers and louvres
- Drain trays
- Internal panels
- Filter sections
Questions from Lyde Green
Do you work overnight in Lyde Green?
Yes, we can come after you close and finish before you open. The site is handed back ready to open. Your opening times are the first thing we ask for.
Is AHU cleaning available in Lyde Green?
Yes. Our area runs across London and the South East, Lyde Green included. To start, phone us on 0345 646 2711, or email photos with a few photos of the system.
Do you have a 24/7 line?
Yes. Our emergency line runs 24/7 for anything that cannot wait until a planned visit. Call us any time and explain what’s happened.
Is a quote from pictures possible?
Typically, yes. Send wide shots, close-ups of any access panels and anything that worries you, and a fixed quote normally follows within one working day. Some sites still need a visit, and we will say so.
How much does AHU cleaning cost?
There’s no set price, as it depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before any work starts.
What should I send you?
Some pictures and a quick description of the system plus the address and your hours. If we need more, we will ask.
Do you give a certificate after the clean?
Yes. You get a TR19® certificate plus before and after photos. They’re worth keeping with the plant records.
Does the AHU have to be shut down for cleaning?
Yes, for the time we are working on it. Out-of-hours work is available to keep disruption down.
AHU cleaning around Lyde Green
Food Standards Agency records list about 3 hotels and B&Bs registered as food businesses within about 1.5 miles of central Lyde Green. Many buildings of this kind have supply and extract ductwork that gathers dust and needs inspecting. Lyde Green 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. The nearest hospital to Lyde Green is Basingstoke and North Hampshire Hospital, about 5.8 miles west. Healthcare ventilation is a good example of why supply ducts need inspecting: the air goes straight to patients.
If you run a surgery, dental practice or care home near Lyde Green, clean ventilation matters as much to you as to a hospital like Basingstoke and North Hampshire Hospital (about 5.8 miles west).
Lyde Green is about 6 miles north-east of Basingstoke, in Hampshire. For AHU cleaning in and around Lyde Green, it’s easy to get a fixed quote: please give us a ring on 0345 646 2711 or send us an email. Our area covers London and the South East, including Lyde Green. Our area takes in 683 places across Hampshire, large and small. There’s also a page for Reading, about 10 miles away.
Here we cover the RG27 postcode area for AHU cleaning. Other places close to Lyde Green include Rotherwick (1 mile south-east), Mattingley (2 miles east), Hound Green (2 miles north-east), Heckfield (2 miles north-east) and Hazeley (3 miles north-east). We also work in nearby towns such as Basingstoke (6 miles south-west), Farnborough (9 miles east), Fleet (7 miles east), Aldershot (11 miles south-east), Alton (11 miles south) and Yateley (7 miles east).
Local landmarks in Lyde Green
Locally, jobs take us to businesses close to Coach And Horses Public House. For rail, the closest station is Hook station, roughly 2.2 miles south-east of the centre. Well-known places in the area include West Green House Agricultural Museum (2.3 miles east) and Basingstoke and North Hampshire Hospital (5.8 miles west). Open spaces near Lyde Green include The Mill Field and Dogmersfield Lake.
The process
Protection comes first: floors, worktops and anything near the work are covered. Then we make the system safe and start. It takes a single shift for a typical unit, longer for large or heavily soiled ones, and we clear up before we go. A few pictures of the system help us make the most of a visit to a place like Lyde Green.
- We agree a shutdown window that suits the building.
- Before cleaning, each section is photographed.
- Filters, coils and internal surfaces are cleaned from intake to discharge.
- The fan and drain tray are cleaned and the drain checked.
- After pictures are taken and the certificate issued.
Preparing for the visit
- Have your last certificate or report to hand
- Name a contact who can let us in at the agreed time
- Let us know when the site is closed or quiet
Ask for a quote
Photos are the quickest way to a quote: the system from a couple of angles, plus any access panels or hatches. Tell us what kind of site it is and when it’s open, and we can price many jobs without a visit.
Read more
Looking after it afterwards
Results last longer with the right care. We suggest:
- Make sure the unit’s access doors open easily
- Store the TR19 paperwork where auditors can find it
- Watch for drips or damp patches near the plant
- Stick to the filter change plan
You receive a TR19® certificate and a photo report after the clean. Keep both with the building’s maintenance records.
Change or clean filters on time. Overloaded filters let more dirt through to the coils and fan.
How the job changes from site to site
Drain trays
The drain tray collects water from the cooling coil. We clear standing water, clean out slime and check the outlet is draining.
Heating and cooling coils
Heating and cooling coils have tightly packed fins that trap fine dust. We clean them with care so the fins aren’t damaged.
Common problems we fix in Lyde Green
Mechanical servicing keeps a unit running, but it doesn’t always include cleaning the inside. That means a unit can tick every service box and still be carrying years of dirt.
Most sites get in touch when they notice one of these:
- Units needing a clean before a new tenant or handover
- Fan sections that haven’t been cleaned in years
- Blocked condensate drains and slimy trays
- Filters that are clogged or overdue
School buildings such as Whitewater Church of England Primary School are usually done in the holidays, so classrooms are not disturbed.
Comparing quotes
- How they set the interval to the next visit
- Whether the figure could change on the day
- Whether the work can be done while the site is closed
- Exactly which parts of the system are covered
Landlords, agents and facilities managers
Facilities teams in offices, schools and healthcare sites book us too in Lyde Green and across Hampshire. Larger estates can be phased building by building to keep disruption down.
When the building owner and the occupier are different, it’s worth checking the lease for who maintains the systems. We can quote either party, and the report can go to both.
Also near Lyde Green
More services for Lyde Green
What affects the quote in Lyde Green
Before we fix a price, we need to know a few things. We check:
- Any permits to work or inductions
- How easy every part is to reach
- How many systems or sites are involved
- Whether it’s a one-off visit or part of a schedule
Working hours, access and the scale of the site all affect the cost. We take each of them into account, and the price is fixed before we start.
Asking for a quote
Many jobs can be priced from pictures and some basics. Useful things to send:
- When the site is open and when it’s quiet
- Any previous report or certificate
- Wide photos of the system and the area around it
- Anything you’ve noticed, such as smells, noise, drips or poor airflow
Getting a quote does not take long. Send a few details and pictures, and we typically reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.