Hampshire · Air conditioning installation
Air conditioning installation in Lee, Hampshire
Need air conditioning in Lee? We diagnose first, fix the price and book the work around you, then sign it off with written records.
- Portable units that are noisy and barely cope
- Bedrooms and offices that overheat in summer
- Commercial rooms that are too warm for staff
Why act early in Lee
A system that is the wrong size never works well. Too small, and it runs flat out without catching up; an oversized one cycles on and off and wastes energy. Sizing each room properly on the survey avoids both. For a village like Lee, booking ahead lets us plan the trip properly.
Putting the work off seldom saves money. Small problems, from blocked filters to slow leaks, tend to get worse, and a struggling system uses more electricity to do less. If you are not sure what’s needed, phone 07833 053749 or email us for straight advice and a fixed price.
Why book with us
- One contact for properties across the South East and London
- Members of Checkatrade
- A 24/7 emergency line
- We work on all the leading brands
Air conditioning for homes and businesses in Lee
Good air conditioning starts with the right system in the right place. We look at each room’s size, glazing, orientation and use, then agree where the indoor and outdoor units go and how the pipework, cable and condensate drain will run, all before the price is fixed. Every installation in Lee begins with a look at the rooms, the walls and where the outdoor unit can go, then a fixed-price quote that names the make and model.
Getting the size right matters more than the brand: the survey covers room size, glazing, insulation and how the room is used, so the unit is not too big or too small.
For a home in or near Lee, an air-to-air system can cool in summer and heat in the cooler months, which suits rooms the main heating doesn’t reach well, such as a garden room or loft.
Looking after a system is mostly common sense: clear space around the outdoor unit, the cleaning the manual describes and a service at the recommended interval. It also keeps you on the right side of any warranty terms that ask for servicing.
- Where
- Lee (SO51)
- Wider area
- Hampshire
- Typical price
- One room: £1,200–£2,200 + VAT
- Enquiries
- Same working day
- Quotes
- Fixed-price quote after a site survey
- Approvals
- F-Gas certified company, NICEIC approved
- Phone
- 07833 053749
- Last updated
- 30 October 2026
Lee questions
Will you come out to Lee?
Yes, and the size of the place makes no difference to how we work. Send a few details and pictures, and we reply the same working day.
Does sea air affect air conditioning in Lee?
It can, as Lee is within about 3 miles of the sea, where salt in the air is hard on coils and fixings. We site outdoor units out of the worst of the sea wind where possible and can suggest models with corrosion protection where the manufacturer offers it.
Is the equipment covered by a warranty?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for example, gives a standard 2 years on split air conditioning and we explain the terms for your brand on the quote.
Who is responsible for leak checks?
Responsibility is shared between the operator, normally whoever owns or controls the equipment, and the service technicians. The interval depends on the refrigerant charge, measured in tonnes of CO2 equivalent: at least every 12 months from 5 tCO2e, and every 6 months from 50 tCO2e.
How quickly will you reply?
You’ll hear from us the same working day. If it’s an emergency, ring the 24/7 line instead.
Will you make a mess?
We put dust sheets over floors and furniture near the work first, and we tidy up as we go. Before we leave, we clear up and run through the work with you.
Will I get records for the system?
Yes. It’s your proof of what was done: the date, the work, and any refrigerant added or recovered.
Air conditioning in Lee: the local picture
Lee lies within about 3 miles of the sea. That’s worth knowing for an install, as salt air speeds up corrosion on outdoor coils and fixings, so we choose the position and fixings with that in mind. On the National Heritage List, around 6 entries fall within 0.5 miles of the middle of Lee; Lee Manor House (grade II) is one. None of this rules air conditioning out. It just means the planning position is checked before anyone suggests a spot for the outdoor unit. About 76% of households live in detached or semi-detached houses, according to the 2021 Census. Detached and semi-detached houses normally have space for the outdoor unit, and several rooms can share one on a multi-split.
A loft bedroom or a glazed extension is often the room that prompts the first call.
Lee is about 2 miles south of Romsey, in Hampshire. Homes and businesses alike in Lee, our engineers can help with air conditioning. You’ll hear back from us the same working day and our emergency line runs 24/7. Across Hampshire, we cover 683 places, Lee among them. Guildford is in our area too, about 44 miles from Lee.
From Lee Lane and Lee Church Lane to the smaller roads in between, nowhere is left out. We cover every part of the SO51 postcode area for air conditioning. Close to Lee, our area also takes in Ashfield (1 mile east), Toothill (1 mile east), Upton (1 mile south-east), Nursling (1 mile south-east) and Rownhams (2 miles south-east). Larger places within reach include Winchester (10 miles north-east), Eastleigh (6 miles east), Fareham (15 miles south-east) and Totton (3 miles south).
Landmarks near Lee
Lee’s nearest station is Romsey station, roughly 2.4 miles north. A little further out are King Johns House (2.3 miles north) and Romsey Community Hospital (2.3 miles north). Green spaces nearby include Testwood Lakes.
When to call us in Lee
Not everyone is after cooling. Direct electric heaters convert electricity into heat one for one, while an air-to-air heat pump moves heat from outside, which means more heat out than electricity in. That’s how most modern split systems work.
Look out for these signs:
- Too many options and no clear advice
- Fans and portables that do not keep up
- A home office that warms up with screens and equipment
Living close to Church of St Boniface? Some older properties in parts like that are protected, and the survey finds out whether yours is.
Comparing quotes
- Whether the company is F-Gas certified, and whether you can check it
- Whether testing, commissioning and paperwork are included
- If the quote is based on a survey, pictures or a diagnosis
What happens on the day
We book the visit for a day and time that suit you, and we let you know if plans need to move. On arrival, the engineer compares the job with the survey, your pictures or the details you gave us. Anything unexpected is raised with you before we go further. After that, it takes anything from a day for one room to several days for a multi-room or ducted system. Pictures of the space and where the outdoor unit could go let us plan the work in Lee.
- First the diagnosis: a survey of the rooms, the walls, the outside and the electrics.
- Next, a recommendation for each room and a fixed price.
- The treatment: units fitted, pipework and drain routed, and the electrics installed.
- Testing: the circuit is pressure tested and evacuated before the refrigerant is released.
- Finally, the clean bill of health: commissioning, the controls explained and your paperwork handed over.
Before we arrive
- Keep pets and children away from the work area
- Clear access to the fuse board
- Have the make and model of any existing unit to hand
Get a fixed-price quote
To get a fixed-price quote, ring us on 07833 053749 or send an email with the address and a few details about the rooms or units involved. A few photos make it quicker. We reply to enquiries the same working day.
Advice
After we have gone
So the system stays in good health:
- Wash or vacuum the filters as the manual describes
- Don’t cover or box in the outdoor unit
- Keep the handover documents somewhere safe
Commissioning is the last stage: every mode is tested before we go. Once it’s running properly, we take you through the controls and settings, so you’re confident using it.
Set it and leave it. Choose the right mode and a comfortable temperature rather than the lowest setting, and close windows and doors while it’s cooling.
Other services in Lee
What a customer said
“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