Hampshire · Commercial air conditioning
Commercial Air Conditioning in Alverstoke
F-Gas certified and NICEIC approved, we cover Alverstoke for design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings. A fixed price before any work starts, and a 24/7 emergency line.
- Installs that must fit around trading hours
- Missing F-gas records for commercial systems
- Offices that get too hot in summer
Commercial air conditioning in Alverstoke: local notes
At about 1 mile from the coast, Alverstoke is close enough for sea air to matter. Commercial condensers near the coast should be checked for corrosion on every maintenance visit. There are about 38 restaurants, cafés and canteens, about 3 hotels and guest houses and about 20 schools and colleges in and around Alverstoke, up to about a mile and a half out, according to the Food Standards Agency’s register. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule.
Schools such as Alverstoke Community Infant School typically have the work done in the holidays, when classrooms are empty. Healthcare premises near Gosport War Memorial Hospital need air conditioning that is easy to clean and maintained on a schedule.
Alverstoke is about 2 miles south of Gosport, in Hampshire. Whether you are in the middle of Alverstoke or further out, our engineers cover commercial air conditioning, from small jobs to large ones. In Hampshire alone we list 683 places, and Alverstoke is one. Worthing is in our area too, about 33 miles from Alverstoke.
Every address in PO12 is covered, from the main roads to the quietest streets. That includes properties on The Lane, Fort Road and Church Road and nearby roads. If you are just outside Alverstoke, we cover Clayhall (1 mile east), Haslar (1 mile east), Privett (1 mile north-west), Portsmouth Point (2 miles north-east) and Portsea (2 miles north-east). We also work in nearby towns such as Havant (9 miles north-east), Fareham (5 miles north), Horndean (11 miles north-east) and Hedge End (12 miles north-west).
Local landmarks in Alverstoke
In Alverstoke, that means homes and buildings near Bay House School and Village Home pub and the streets around them. For rail, the closest station is Portsmouth Harbour station, about 2.1 miles north-east. Well-known places in the area include Tricorn Centre (3 miles north-east) and Gosport War Memorial Hospital (0.9 miles north). Green spaces nearby include West of the River Alver.
About our commercial air conditioning in Alverstoke
Many sites need more than cooling. Most modern systems can heat and cool, and ventilation and MVHR can be designed alongside, so the building works as a whole. The work covers server and comms room cooling, ceiling cassettes and ducted systems, and the jobs we see most are staff complaining about the temperature and F-gas leak checks and records that are overdue.
If you run a village hall or similar building near Alverstoke, heating and cooling that warms up fast suits a space used on and off.
Aftercare is simple, and most of it is in the manual: keep the outdoor unit clear, follow the manufacturer’s guidance on cleaning and book a service at the interval they recommend. It also keeps you on the right side of any warranty terms that ask for servicing.
- Location
- Alverstoke (PO12)
- Wider area
- Hampshire
- Typical price
- Priced once we’ve surveyed
- Price
- Fixed-price quote after a site survey
- Credentials
- NICEIC and F-Gas
- Response
- On the working day you ask
- Call
- 07833 053749
- Updated
- 30 October 2026
Also in Alverstoke
For landlords and property managers
We regularly work with managing agents. Tell us the property, the work and the access arrangements and we’ll come back with a fixed-price quote.
Larger air conditioning systems in buildings need more than servicing: systems with an effective rated output over 12 kW need a TM44 inspection by an accredited energy assessor at least every 5 years. We can arrange it, prepare the system for it and fix what it finds.
Different systems, different jobs
Ducted systems
A single ducted unit can feed several grilles, depending on the layout.
VRF and VRV systems
VRF systems hold more refrigerant than small splits, so F-gas leak checks and records are more likely to apply. We work out the tCO2e and set the check schedule.
Alverstoke: your questions answered
Will air conditioning in Alverstoke need planning permission?
It depends on the property. The centre of Alverstoke is in the Stokes Bay Conservation Area. An air-to-air system used for heating as well as cooling can be permitted development on a house if it meets the conditions, but a cooling-only unit is not covered, listed buildings need consent and conservation areas restrict outdoor units facing a road. Where necessary, we check with the planning department at Gosport council, normally the authority for Alverstoke.
Is Alverstoke within the area you cover?
Yes, and the size of the place makes no difference to how we work. We are based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Do you look at the job first?
Yes. For simple jobs, photos and a few details can be enough, while larger systems and faults that need testing are seen on site.
What does F-Gas certified mean?
Companies working on equipment that contains F gas must be certified by an approved body, and the engineers need their own qualifications. It means the refrigerant in your system is handled legally.
Do you work on all makes?
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries, Hitachi and others. For a new system, we suggest the make and model that suit the property and tell you why.
Can I fit air conditioning or a heat pump myself?
Not the refrigerant work. Under the F-gas rules, it must be done by qualified engineers from a certified company, and a new circuit is notifiable under Part P unless a registered electrician, such as a NICEIC approved contractor, does it.
Do you carry out TM44 inspections?
We are not accredited energy assessors, so we don’t inspect. We can prepare for the inspection and put right what it finds.
The process
Think of the visit in three stages: diagnose, treat and sign off. First we check the system or the space against the plan, then we do the work, and finally everything is tested, recorded and explained. Most of the time goes on the middle part, which takes as long as the site and the system need, from a short install to a phased project planned around opening hours. A few pictures help us make the most of a visit to Alverstoke.
- An engineer walks the building with you to understand its layout, its users and its heat sources.
- You get a fixed-price quote with the equipment, the layout and the programme set out.
- Dates are set with you so trading, teaching or treatment carries on, using evenings, weekends or phases where it helps.
- The system goes in, from units and pipework to drainage, wiring and controls.
- We commission the system, record the refrigerant details and hand over the controls and documents.
Before we arrive
- Arrange for someone to be there to let us in
- Make sure we can reach the consumer unit or fuse board
- Clear the space around the indoor unit, or where it will go
How to get a quote
Our prices page gives typical ranges, but your quote is based on your job, because no two buildings, rooms or systems are the same. After a look at the job, by photos or a survey, the price is fixed. To get going, phone 07833 053749 or fill in the contact form.
Read more
What affects the quote in Alverstoke
The price is fixed before any work begins. It’s based on:
- What electrical work the job needs
- The equipment or parts the job needs
- How many units are involved
Typical ranges are on our prices page, but each job is priced on what it involves. Call for a fixed-price quote, and we will talk you through it.
Asking for a quote
Photos let us diagnose from a distance. Try to include:
- The postcode and whether it’s a home, flat or business
- Your consumer unit or fuse board
- The rating plate or label on any existing unit
Every quote shows the VAT clearly, and the rate that applies to your job is stated. VAT can differ between homes and businesses and between kinds of work, so we confirm it in writing rather than guess. To get one, phone us on 07833 053749 or drop us a line.
A customer’s words
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager