01784 252107
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Air Conditioning Installation in Surrey

Cool in summer, warm in winter. Air conditioning installed by the same local team you already trust with your boiler. Book your survey now and secure a spring install slot before the summer rush.

5.0 Google, 690+ reviews
9.9/10 Checkatrade
Which? Trusted Trader
REFCOM F-Gas certified
Bosch air conditioning system: wall-mounted indoor unit, outdoor unit and remote control

Why air conditioning?

British summers are getting hotter, and a fan only moves warm air around. A modern split system cools the room in minutes, runs quietly and can heat the room too, so it earns its keep all year round.

Cool rooms fast

Bedrooms, home offices and loft conversions kept comfortable, even in a heatwave. Better sleep, better working days.

Heats as well as cools

Most systems we fit work as a heat pump in reverse, so you get efficient heating in spring and autumn without firing up the boiler.

Quiet and efficient

Today's units are far quieter and cheaper to run than older systems, with app and remote control as standard on most models.

Why choose Surrey Heating Specialists?

We've been keeping Surrey homes comfortable since 2013. Air conditioning is a natural next step for our team, and you get the same standards, aftercare and people you already know.

1,500+ customer reviews

Rated 5.0 on Google, 9.9/10 on Checkatrade and 4.9 on Trustpilot. We look after you properly, from survey to aftercare.

Trained and certified

Surrey Heating Specialists is a REFCOM-certified F-Gas company (REF1026536). Daikin and Bosch systems, fitted by our own F-Gas qualified engineers. Every system comes with up to 5 years parts and labour guarantee, registered for you.

Local and accountable

Based at 54a Church Road, Ashford. One local team for your heating, hot water and cooling, and one number to call.

Beat the summer rush: book a spring install

Air conditioning installers fill up fast once the first hot week hits. Reserve a slot now for installs from March 2027.

  • Free, no-obligation home survey
  • Fixed-price quote, no surprises
  • £150 refundable deposit secures your slot
  • Existing SHS customers get priority booking
  • Spread the cost with monthly payments through Novuna finance, subject to status

Get your estimate

Rather talk? Call 01784 252107

What would air conditioning cost a month?

Pick the size of system, choose your deposit and how long you'd like to pay over, and see a guide monthly payment. Your exact price comes after a free survey.

How many rooms?

Typical installed price ranges. Tap one, then slide to see where your home might land.

£1,995
£1,500£9,000

Deposit

Pay nothing up front, or put down what suits you.

Pay over

12 months is interest free. Longer terms are at 10.9% APR representative.

Prices shown are typical installed prices for guidance only; your fixed quote follows a free home survey. Finance is subject to status and affordability, 18+, UK residents. Surrey Heating Specialists is a credit broker, not a lender, authorised and regulated by the Financial Conduct Authority (FRN 778739). Finance provided by Novuna Personal Finance.

How it works

Simple, tidy and done properly, the same way we fit boilers.

Free survey

We look at the rooms you want cooled, where the units can go and how to keep pipework neat.

Fixed quote

A clear price for the system that suits your home. No hard sell.

Installation

Most single-room systems are fitted in a day, with the work area left clean and tidy.

Aftercare

We show you how everything works, register your guarantee (up to 5 years parts and labour) and keep it valid with an annual service.

Trusted across Surrey

Over 1,500 reviews across the platforms our customers use.

Excellent
Surrey Heating Specialists
5.0
Based on 703 reviews
Paul did a fantastic job servicing my boiler. He called while he was on his way and arrived promptly at the agreed time.

He took the time to explain why the hot water switch had become stuck and talked me through the solution. He was very competent, knowledgeable and offered some really useful advice.

Excellent service from start to finish. I would highly recommend Paul.
Highly recommended. They answered my enquiry very promptly and even attended the same day. They were so friendly, professional and genuine and went out their way to resolve our problem. I will definitely be using them again.
Surrey Heating did a fantastic job with my recent boiler service. Their communication was great from start to finish, making the whole process incredibly smooth. The engineer who came out was lovely, polite, and highly professional throughout the visit.
Had the annual service of the boiler. As always with this company the engineer was on time, knowledgeable and professional. Gave some good advice on my heating system also. Wouldn't use any other company
Excellent service – highly recommended!

I recently used Surrey Heating Specialists for a boiler service and several repairs, and I couldn’t be happier with the experience.

Paul visited us three times, carrying out the annual boiler service, repairing a water leak that had been causing the system pressure to drop, and resolving an issue with our central heating system, including replacing the Hive receiver.

Throughout the process, Paul was professional, knowledgeable, punctual and extremely helpful. He took the time to explain the problems clearly, showed me what needed attention and made sure everything was working properly.

What impressed me most was how responsive and reliable the company was. Communication was excellent, appointments were arranged promptly, and the work was carried out efficiently.

It’s not always easy to find a trustworthy and dependable heating engineer, so I’m genuinely pleased to have found Paul and Surrey Heating Specialists.

I’ll certainly be using them again for future servicing and maintenance. Highly recommended!
A brilliant company, the staff are fantastic, professional and patient.Everything was explained to me step by step in a simple manner. I would recommend anyone to use them and you wouldn't regret. A company that goes miles further is what I needed
I have been calling on their engineers for over 18 years. They have done so many jobs for us in different homes we’ve been in. Always professional and tidy. Very happy with their service.
Professional prompt assistance with a smile. I recommend Surrey Heating. Excellent service
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Air conditioning FAQs

How much does air conditioning cost?

It depends on the number of rooms, the size of the system and where the units go. We give you a fixed price after a free survey, so you know exactly where you stand. Single-room systems start from £1,995 fully installed.

Do I need planning permission?

Most domestic split systems fall under permitted development, but there are conditions, for example on where the outdoor unit goes, and listed buildings and conservation areas can differ. We'll talk you through it at the survey.

Can air conditioning heat my home too?

Yes. Most modern systems run in reverse as an air-to-air heat pump, giving you efficient heating as well as cooling.

How noisy is it?

Modern indoor units are very quiet. The quietest run at around 20 dB on their lowest setting, which is quieter than a whisper, and we site the outdoor unit carefully to keep noise away from bedrooms and neighbours.

Is there a guarantee?

Yes. Up to 5 years parts and labour on the systems we fit, registered for you. It stays valid as long as the system is serviced every year, which we can do for you.

What size do I need?

Mostly down to the size of the room, with sunlight and glazing on top. As a rule a single bedroom needs a 2.5 kW unit, a living room 3.5 kW and an open-plan space 5 kW. We size it properly at the survey.

Can I choose where the unit goes?

Within reason, yes. The indoor unit sits high on a wall, ideally an outside wall, and the outdoor unit goes somewhere quiet and out of the way. We agree both with you at the survey.

Can I fit it myself?

No. Split systems contain refrigerant and must be installed and commissioned by an F-Gas certified engineer, and the guarantee depends on it. We don't do supply only.

What does kW mean?

It's the cooling and heating output of the unit, not what it uses. A 2.5 kW unit cools a bedroom while drawing well under 1 kW of electricity.

Does it need servicing?

Yes. An annual service keeps it efficient and keeps the guarantee valid. We can look after your air conditioning alongside your boiler, with an AC care plan add-on from £9.99 a month.

Which areas do you cover?

We install air conditioning across Surrey, Berkshire and West London from our base in Ashford, including Staines, Egham, Shepperton, Walton-on-Thames, Weybridge, Addlestone, Woking, Esher, Cobham, Twickenham, Richmond and Guildford. See all the areas we cover. Not sure? Give us a shout and we'll tell you straight away.

Ready for a cooler summer?

Spring install slots are limited. Book your free survey today.

Paul did a fantastic job servicing my boiler. He called while he was on his way and arrived promptly at the agreed time.

He took the time to explain why the hot water switch had become stuck and talked me through the solution. He was very competent, knowledgeable and offered some really useful advice.

Excellent service from start to finish. I would highly recommend Paul.
Response from the owner:Thank you Asif, we’re so pleased Paul provided a prompt, thorough boiler service, explained the stuck hot water switch and offered useful advice. Your recommendation means a great deal to our trusted local community team, and we appreciate you taking the time to share your experience. Ryan Price - Owner Surrey Heating Specialists Thank You
Highly recommended. They answered my enquiry very promptly and even attended the same day. They were so friendly, professional and genuine and went out their way to resolve our problem. I will definitely be using them again.
Response from the owner:Thank you Matt Snowden, we really appreciate your recommendation. We're pleased our prompt same day response and friendly, professional approach resolved the problem. Your support means a lot to our trusted local community team. Ryan Price - Owner Surrey Heating Specialists Thank You
Surrey Heating did a fantastic job with my recent boiler service. Their communication was great from start to finish, making the whole process incredibly smooth. The engineer who came out was lovely, polite, and highly professional throughout the visit.
Response from the owner:Thank you Miss S, we’re so pleased our clear communication and our engineer’s polite, professional approach made your boiler service hassle free. We really appreciate you trusting our local, community-based team and your kind feedback. Ryan Price - Owner Surrey Heating Specialists Thank You
Had the annual service of the boiler. As always with this company the engineer was on time, knowledgeable and professional. Gave some good advice on my heating system also. Wouldn't use any other company
Response from the owner:Thank you so much for your kind words, Jason! We're thrilled to hear that Paul provided you with excellent service and kept you informed along the way. It's great to know we could address that leak for you too. We truly appreciate your support as a trusted, local, community-based business. If you need anything else, just let us know! Ryan Price - Owner Surrey Heating Specialists Thank You, Ryan Price
Excellent service – highly recommended!

I recently used Surrey Heating Specialists for a boiler service and several repairs, and I couldn’t be happier with the experience.

Paul visited us three times, carrying out the annual boiler service, repairing a water leak that had been causing the system pressure to drop, and resolving an issue with our central heating system, including replacing the Hive receiver.

Throughout the process, Paul was professional, knowledgeable, punctual and extremely helpful. He took the time to explain the problems clearly, showed me what needed attention and made sure everything was working properly.

What impressed me most was how responsive and reliable the company was. Communication was excellent, appointments were arranged promptly, and the work was carried out efficiently.

It’s not always easy to find a trustworthy and dependable heating engineer, so I’m genuinely pleased to have found Paul and Surrey Heating Specialists.

I’ll certainly be using them again for future servicing and maintenance. Highly recommended!
Response from the owner:Thank you Can Unuvar, we’re delighted Paul provided professional, clear help during your boiler service and repairs. Your recommendation means a lot. We’re proud to be a trusted local community team and glad our responsiveness gave you confidence. We look forward to helping with future servicing. Ryan Price - Owner Surrey Heating Specialists Thank You
A brilliant company, the staff are fantastic, professional and patient.Everything was explained to me step by step in a simple manner. I would recommend anyone to use them and you wouldn't regret. A company that goes miles further is what I needed
Response from the owner:Thank you, Phenny, for your wonderful review. I’m so glad our team was professional, patient, and explained everything clearly. As a trusted local, community-based business we’re proud to go the extra mile and truly appreciate your recommendation. Ryan Price - Owner Surrey Heating Specialists Thank You, Ryan Price
I have been calling on their engineers for over 18 years. They have done so many jobs for us in different homes we’ve been in. Always professional and tidy. Very happy with their service.
Response from the owner:Thank you Chris Soh, we’re grateful you have trusted our engineers for over 18 years. It’s wonderful to hear they have been professional and tidy across your homes. Your long term support really helps our trusted, local, community-based team continue serving the area. Ryan Price - Owner Surrey Heating Specialists Thank You
Professional prompt assistance with a smile. I recommend Surrey Heating. Excellent service
Response from the owner:Thank you Cynthia, we’re so pleased our team could help promptly and with a smile. Your recommendation means a lot to our local community team you can rely on, and we truly appreciate your kind words. Thank You
Excellent service again from this company. Terry was extremely professional, carried out all the required checks. Cleaned up afterwards, no mess, no problem. Wouldn't hesitate to recommend their services.
Response from the owner:Thank you David, we’re glad Terry was professional, completed the checks and left everything spotless. We appreciate your continued recommendation and support for our trusted local, community-based team. Ryan Price - Owner Surrey Heating Specialists Thank You
The whole process is easy, friendly and quick
Response from the owner:Thanks Ross, great to hear the whole process felt easy, friendly and quick. We appreciate your support for our trusted, local, community-based team and look forward to helping again. Thank You
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Surrey Heating Specialists Ltd is authorised and regulated by the Financial Conduct Authority (FRN 778739) as a credit broker, not a lender. Finance is provided by Novuna, subject to status.
Surrey Heating Specialists Ltd is a REFCOM-certified F-Gas company (registration REF1026536).