Hertfordshire · Air conditioning servicing
Air conditioning servicing in Boxmoor, Hertfordshire
Air conditioning servicing in Boxmoor from an F-Gas certified company, with the manufacturer’s warranty terms explained on your quote. Enquiries answered the same working day.
- An unpleasant odour when the system runs
- Systems that need a 6 or 12-monthly leak check
- No service record for the last year or more
Air conditioning servicing for homes and businesses in Boxmoor
Whether a leak check is required depends on how much refrigerant the system holds and which refrigerant it is. Under the GOV.UK rules, 5 to under 50 tCO2e means a leak check at least every 12 months, and 50 to under 500 tCO2e means every 6 months. We tell you which band your system falls into and carry out the checks it needs. The work covers air-to-air heat pumps, ducted systems and wall-mounted split systems, and people most often call us about no service record for the last year or more and smells coming from the indoor unit.
We book services in Boxmoor at a time that suits you, and most single systems take an hour or two.
Each manufacturer sets its own warranty period. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. For any other brand, we explain the manufacturer’s terms on your quote.
- Where
- Boxmoor (HP1, HP3, HP2)
- Region
- Hertfordshire
- Guide price
- From £95 + VAT
- Credentials
- F-Gas certified, NICEIC approved
- Quotes
- Fixed, in writing
- Call
- 07833 053749
- Updated
- 30 October 2026
When it’s something else
We’d rather tell you now than sell you work that will not help, so these are the things it won’t cover:
- Heat from large windows, roof spaces or equipment beyond the system’s capacity
- A unit that was undersized when it was chosen
- Major component failures that call for a repair visit
If in doubt, give us a ring on 07833 053749 or email us and we’ll say what we think.
What we work on in Boxmoor
- Wall-mounted split systems
- Air-to-air heat pumps
- Ceiling cassettes
- Multi-split systems
- Ducted systems
- VRF systems
Nearby places to Boxmoor
Other services in Boxmoor
Owner checks or an engineer?
Before you call us about a fault, a few checks can save a visit: is the system in the right mode, is the set temperature sensible, are the remote’s batteries working and has the breaker tripped. If a breaker trips again after you reset it, leave it off and phone 07833 053749, or email if that’s easier.
Refrigerant is off limits for anyone without the right qualifications. The law requires anyone working on equipment containing F gas to hold the right qualifications, and the company to be certified, and escaping refrigerant can cause cold burns. If you suspect a leak, switch the system off and call us.
Aftercare tips
Once we have finished, these simple steps help:
- Rinse the indoor unit filters every few weeks when the system is in heavy use
- Close windows when the air conditioning is running
- Make sure the condensate outlet can drain
If you’d rather not keep track of service dates yourself, ask about a maintenance contract. The visits and the price are fixed with your quote so you don’t have to remember.
The single most useful thing you can do is keep the filters clean. Most indoor units have filters you can slide out and rinse and the user manual explains how often.
The process
There’s very little for you to do on the day. Just let us in and point us to the units, or to where they’ll be fitted, and we take it from there. Before we leave, the area is tidied and we explain what we’ve done. We load the van from the survey notes so the work in Boxmoor can be done in one go where possible.
- First, we agree a time and confirm the cost of the service.
- We switch the system on and check it in operation.
- We clean the filters, coils and fans and clear the condensate drain.
- The electrics, controls and refrigerant performance are checked, with a leak check where required.
- A final test run follows, then you get the service record.
How to prepare
- Dig out any previous service or F-Gas records
- Mention any roof access, ladders or high-level work
- Keep pets out of the rooms we are working in
Get a fixed-price quote
To help us quote: where the property is and what kind of building it is, pictures of the rooms or units, the brand and model of anything already fitted and anything you’ve noticed, such as an error code or a noise. Once you have those, give us a ring on 07833 053749, or email if that’s easier.
Read more
Common questions in Boxmoor
How often should air conditioning in Boxmoor be serviced?
Usually once a year for homes, more often for busy business systems. Some manufacturers’ warranty terms ask for regular servicing, so it’s worth keeping the records.
Is Boxmoor in your area for air conditioning servicing?
Yes, Boxmoor is within the area we cover. Get in touch with the details and we reply the same working day.
How much time does an air con service need?
A typical service takes anything from an hour for a simple split system to most of a day for a larger installation. Ducted units in ceiling voids and outdoor units in awkward places can add time and we will let you know before the visit.
Is a regas part of an air conditioning service?
Not as a routine part of the service. If a system has lost refrigerant, it has leaked from somewhere. We check the refrigerant performance, and if we suspect a leak we explain how it can be found and repaired.
Do you protect the property while you work?
Floors and furniture near the work are covered with dust sheets before any work starts, and the area is kept tidy throughout. Before we leave, we clear up and run through the work with you.
Can I fit air conditioning or a heat pump myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That is a legal requirement, and it also matters for the manufacturer’s warranty. We can quote for the whole job, from supply to commissioning.
Is there a survey before the work?
Yes. For simple jobs, photos and a few details can be enough, while larger systems and faults that need testing are seen on site.
Servicing in Boxmoor: local notes
On the National Heritage List, around 15 entries fall within 0.5 miles of the middle of Boxmoor; Greenend House (grade II) is one. Day-to-day work on an existing system is not affected; a replacement outdoor unit on a protected building might be. About 41% of homes in and around Boxmoor date from 1945 to 1972, according to Valuation Office Agency council tax records. Let us know where the outdoor unit sits and whether a ladder is needed to reach it.
If you look after a school such as Boxmoor Primary School, servicing is easiest in the holidays. Businesses close to Hemel Hempstead station can book an early or late slot so the service does not get in the way of trade.
Boxmoor is about 1 mile south-west of Hemel Hempstead, in Hertfordshire. For air conditioning servicing in and around Boxmoor, it’s easy to get a fixed-price quote: please call us on 07833 053749. We work across London and the South East, Boxmoor included. We cover 381 places across Hertfordshire, large and small. You can also see our page for London, about 24 miles away.
Streets in the area include Cardy Road, Heath Lane and London Road, each of them within reach. The A4251 serve Boxmoor, which keeps journeys to surveys and visits simple. Neighbouring places we cover include Warner's End (1 mile north), Grovehill (1 mile north-east), Woodhall Farm (1 mile north-east), Apsley (1 mile south-east) and Hemel Hempstead (1 mile north-east). Further out, we also cover Watford (7 miles south-east), St Albans (7 miles east), Welwyn Garden City (13 miles east) and Harpenden (8 miles north-east).
Landmarks near Boxmoor
We fit and service air conditioning in homes and premises around Gadebridge Park, The Hemel Hempstead School and Fishery Inn and the streets around them. There’s a railway station in Boxmoor itself: Hemel Hempstead station. Well-known places in the area include Hemel Hempstead Hospital (0.7 miles north-east). For a walk, there’s Long Deans.
From one of our customers
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead