Surrey · Air conditioning installation
Air con installers in Sidlow
Air conditioning, for Sidlow and the surrounding area. Call for a fixed-price quote, and we’ll reply the same working day.
- A study or office that overheats during the day
- An old system that needs replacing
- Commercial rooms that are too warm for staff
Sidlow questions
Is planning permission needed for air conditioning in Sidlow?
It comes down to the building and the spot chosen for the outdoor unit. The half-mile around the middle of Sidlow holds about 3 listed buildings and structures. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and is not used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof is not allowed under those rules. If there’s any doubt, we ask the planning department at Reigate and Banstead council, typically the authority for Sidlow.
Do you cover Sidlow for air conditioning?
We do: Sidlow falls inside our working area. Get in touch with the details and we reply the same working day.
Is there a survey before the work?
Yes. For simple jobs, pictures and a few details can be enough, while bigger systems and repairs that need testing get a visit.
Can air conditioning heat my home as well?
Yes, most modern split systems run as heat pumps, so they can heat a room in winter. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. We confirm the heating function of the model we quote.
Can landlords and managing agents book you?
Yes. From a single let flat to offices, shops and public buildings, the approach is the same: survey or diagnosis, a fixed price and proper paperwork.
Do you protect the property while you work?
We start with protection: sheets over the floor and nearby furniture. Holes and fixings are agreed with you, and we clean up afterwards when we finish.
Can I do any of the installation myself?
Not the refrigerant work. The F-gas rules require certified companies and qualified engineers for it, and a new circuit is notifiable under Part P unless a registered electrician, such as a NICEIC approved contractor, does it.
About our air conditioning in Sidlow
The best installations are planned before a single hole is drilled. 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. Modern air conditioning heats as well as cools: the Energy Saving Trust notes that air-to-air heat pumps are sometimes called air conditioning, which is why many owners use theirs all year.
Most installations here are a wall-mounted indoor unit, a short pipe run through the wall and an outdoor unit on the back or side of the property, with the drain run planned so it never drips where it shouldn’t.
Around Sidlow, many people choose a system that heats as well as cools, which suits rooms the main heating does not reach well, such as a garden room or loft.
We’re an F-Gas certified company, NICEIC approved for electrical work, MCS certified for heat pumps and a Checkatrade member. Refrigerant work is done by engineers who hold the F-gas qualifications the law requires.
- Place
- Sidlow (RH2)
- Region
- Surrey
- Price
- A fixed price before work begins
- Certified
- F-Gas certified, NICEIC approved
- Price guide
- Single room from £1,200 + VAT
- Telephone
- 07833 053749
- Checked
- 30 October 2026
What we’re called out for in Sidlow
Many people try a portable unit first. A portable unit has to vent its warm air through a hose out of a window, which lets some heat back in, and its compressor sits in the room with you. A fixed split system puts the compressor outside.
What we’re most often called about:
- An ageing air conditioning system near the end of its life
- Fans and portables that do not keep up
- An office, shop or restaurant that’s uncomfortable for staff and customers
Homes near Emmanuel Church are a good example of where we look up the heritage status of the building before fixing anything to it.
Questions to ask before you book
- What records you get at the end
- If the figure could change on the day
- Whether testing, commissioning and paperwork are included
What we do, step by step
The work area is kept tidy throughout, with dust sheets down and offcuts and packaging cleared up. If we need to drill through a wall, we agree the spot with you first. The visit takes a day or more, depending on the number of rooms, the pipe routes and the access. We agree a date with you and plan the visit to Sidlow so we arrive with what’s needed.
- You send photos, or we visit and survey the rooms and outside.
- Each room is sized and the unit positions agreed, then you get a fixed-price quote.
- On the day, dust sheets go down and the indoor and outdoor units are fitted.
- Pipework, cable and drain are run, the circuit is connected and the pipework is pressure tested and evacuated.
- The system is commissioned, the controls explained and the F-Gas records handed over.
Preparing for the visit
- Tell us about parking and loading
- Tell us about access, such as roof hatches, high walls or locked plant areas
- Unlock any gate, garage or side passage we need
Getting a quote
Need a price for air conditioning? Please call us on 07833 053749 or fill in the contact form and tell us about the job. We’ll explain what we’d recommend and why, then send a fixed-price quote before you commit to anything.
Related advice
Air conditioning in Sidlow: local notes
About 45% of homes in the Sidlow area date from 1945 to 1972, according to the Valuation Office Agency’s council tax figures, and about 72% of households live in detached or semi-detached houses, according to the last census (2021). Homes of that age typically have cavity or solid brick walls, and we check which before planning the pipe route. A side passage or back wall normally gives the outdoor unit a home, and more than one bedroom can be cooled through a multi-split.
Starting with one room is common, and the outdoor unit can be chosen with more rooms in mind.
Sidlow is about 2 miles south of Reigate, in Surrey. Homes and businesses alike in Sidlow, our engineers can help with air conditioning. You will hear back from us the same working day, and there’s a 24/7 emergency line. Our Surrey coverage runs to 395 places, Sidlow among them.
Our nearest recent job to Sidlow was on Cockshot Hill, Reigate (RH2), about 2 miles north: installing a Mitsubishi Electric multi-split system serving four rooms: master bedroom, two further bedrooms and a home office. Read more
Work in RH2 follows the same survey, fixed-price quote and written records as everywhere else we cover. We also cover Irons Bottom (1 mile south-west), South Park (1 mile north), Leigh (2 miles west), Reigate (2 miles north) and Dawesgreen (2 miles west). Larger places within reach include Epsom (9 miles north), Redhill (3 miles north-east), Ewell (10 miles north) and Walton-on-Thames (15 miles north-west).
What’s near Sidlow
Locally, jobs take us to houses, flats and workplaces close to Earlswood Common, Reigate School and Burys Court School and the streets around them. The closest station to Sidlow is Salfords station, roughly 1.8 miles east of the centre. Other landmarks nearby include Reigate Priory Museum (2 miles north) and East Surrey Hospital (1.8 miles north-east). Green spaces nearby include Colley Hill and Reigate Heath.
How the job changes from property to property
Pipework and condensate drains
Cooling produces water as the air is dried, which the condensate drain takes away. If gravity won’t do it, a condensate pump is fitted, and we plan that on the survey.
Ducted systems
Ducted air conditioning hides the indoor unit in a ceiling void or loft, with only neat grilles showing in the room. It suits rooms where a visible unit wouldn’t work.
Nearby places to Sidlow
Other services in Sidlow
What owners can safely do
Owners can handle the everyday basics: keeping the outdoor unit clear, checking the mode and set temperature, and the routine cleaning in the manual. Opening up the units, the electrics and the refrigerant circuit are a job for us.
Leave the units and pipework where they are. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrics need care too. Ask us to quote for a move instead.
A customer’s words
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath