Find an Air Conditioning Engineer you can trust in Harrow.

Choose from 101 Air Conditioning Engineers, all rated by people like you.

Over 841 reviews & an average rating of 4.6/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Air Conditioning Engineers near you

View Shortlist
Verified ProOver 50 Reviews
We are SMILE. A family-owned business specialising in air conditioning solutions. Since our establishment, we have dedicat...
Verified Pro
Our core business is the supply and installation of air conditioning systems, specifically air-to-air source heat pumps. W...
Verified Pro

Jon air conditioning

0 review(s)
Offers services in HARROW
As a company we aim to provide good and reliable service for our customers. We install and service residential split and m...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in HARROW
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
Verified ProOver 20 Reviews

ECO Maldon

20 review(s)
Offers services in HARROW
Eco Maldon is located in Colchester Essex and we supply and fit high quality products which save both money on energy bill...
Verified Pro
With more than 25 years’ experience, Spheretech provide modern, clean, energy efficient air conditioning for businesses an...

Recent Air Conditioning Engineer Enquiries

17 Oct

Air Conditioning

Harrow - HA3

Enquiry from: Bhupesh M

Start Date: Immediate

7 branded wall mounted air con units supplied installed in bedrooms and living room including electrical installation. you will need to find electrical cables to connect to as i don’t want to plug i...

Post a similar request >

14 Oct

Air Conditioning

Harrow - HA3

Enquiry from: Bhupesh M

Start Date: Immediate

7 branded wall mounted air con units supplied installed in bedrooms and living room including electrical installation. you will need to find electrical cables to connect to as i don’t want to plug i...

Post a similar request >

09 Oct

Air Conditioning

Harrow - HA3

Enquiry from: Bhupesh M

Start Date: Immediate

7 branded wall mounted air con units supplied installed in bedrooms and living room including electrical installation. you will need to find electrical cables to connect to as i don’t want to plug i...

Post a similar request >

07 Jul

Air Conditioning

Harrow - HA3

Enquiry from: Samina R

Start Date: Immediate

Upstairs bedroom face oh garden sunny most of the time . Need small air con

Post a similar request >

25 Jun

Air Conditioning

Harrow - HA3

Enquiry from: Moayed A

Start Date: Immediate

Looking to install an air conditioning unit for a large living room

Post a similar request >

19 Jun

Air Conditioning

Harrow - HA3

Enquiry from: Najma R

Start Date: Immediate

ac unit with installation in my bedroom are you the property owner: owner of the property property type: semi detached are these to be: wall mounted what level of service do you require: supply and fi...

Post a similar request >

20 May

Air Conditioning

Harrow - HA3

Enquiry from: Najma R

Start Date: Immediate

Ac unit with installation in my bedroom

Post a similar request >

12 Apr

Air Conditioning

Harrow - HA1

Enquiry from: Ajay G

Start Date: Immediate

We need 8 wall mounted ACs

Post a similar request >

20 Feb

Air Conditioning

Harrow - HA2

Enquiry from: Dhiraj P

Start Date: Immediate

we are looking to install an ac unit for 1 bedroom on the 1st floor and the second one for the single-story extension. are you the property owner: owner of the property property type: terrace how man...

Post a similar request >

16 Sep

Air Conditioning

Harrow - HA2

Enquiry from: Parin S

Start Date: Immediate

Air conditioning unit installation in upstairs room

Post a similar request >

10 Sep

Air Conditioning

Harrow - HA3

Enquiry from: Carole B

Start Date: Immediate

Air CONDITIONING FOR 5 ROOMS

Post a similar request >

03 Sep

Air Conditioning

Harrow - HA2

Enquiry from: Surjit L

Start Date: Immediate

Hi, Could you please give me price for Daikin Aircon units (Supply only); 2 no. x 2.5Kw FTXP Wall Mount 1 no. x 1.5Kw FTXP Wall Mount 2 no. x 1.5Kw FVXM Floor Mount 2 no. x Daikin 5 Kw Multi ...

Post a similar request >

17 Aug

Air Conditioning

Harrow - HA3

Enquiry from: Bhavik P

Start Date: Immediate

type of house: semi-detached | preferred location: on all floors | size of room: medium are you the property owner: owner of the property property type: semi detached how many units are you looking fo...

Post a similar request >

11 Jul

Air Conditioning

Harrow - HA3

Enquiry from: Niteen S

Start Date: Immediate

Customer visited the My Air Con Prices site and submitted an enquiry. Type of building: House.php Where would you like to fit air conditioning? Multiple rooms How big is your room? A medium sized r...

Post a similar request >

06 Jul

Air Conditioning

Harrow - HA2

Enquiry from: Samir D

Start Date: Immediate

homeowner air conditioning supplied and fitted please call to appoint

Post a similar request >

04 Jul

Air Conditioning

Harrow - HA2

Enquiry from: PATRICK F

Start Date: Immediate

homeowner air conditioning supplied and fitted please call to appoint

Post a similar request >

27 Jun

Air Conditioning

Harrow - HA2

Enquiry from: PATRICK F

Start Date: Immediate

Customer visited the My Air Con Prices site and submitted an enquiry. Type of building: House.php Where would you like to fit air conditioning? Multiple rooms How big is your room? A medium sized r...

Post a similar request >

25 Jun

Air Conditioning

Harrow - HA2

Enquiry from: Samir D

Start Date: Immediate

Prices for installing and assessing 2 to 3 air condition units including labour and parts/materials/products

Post a similar request >

22 Jun

Air Conditioning

Harrow - HA3

Enquiry from: Kunjan P

Start Date: Immediate

House air conditioning system new

Post a similar request >

18 Jun

Air Conditioning

Harrow - HA2

Enquiry from: Jalilzadeh M

Start Date: Immediate

Air conditioner installed

Post a similar request >

How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in Harrow charge?
Prices for Air Conditioning Engineers around Harrow can fluctuate depending upon the kind of service that you require to have carried out in your home. It's the question we are asked a lot "how much do Air Conditioning Engineers in Harrow cost?". It's definitely good to have an idea of how much a Air Conditioning Engineer are going to likely charge for their work. Rates will fluctuate based on the products and the tradesman chosen. The table reveals the sorts of service that Air Conditioning Engineers normally do and the typical price range of these jobs. Some projects take longer to complete than others so prices do differ by task.

Tasks that Air Conditioning Engineers in Harrow will do:

View our Air Conditioning Engineer cost guide View our Air Conditioning Engineer advice

The average price
of an Air Conditioning Engineer in Harrow is:

£2,278

Air Conditioning Engineer job Air Conditioning Engineer cost in 2025
Air conditioning in Harrow £680-£3,019
Commercial Air Conditioning in Harrow £914-£4,838
Office Air Conditioning in Harrow £914-£4,838
Server Room Air Conditioning in Harrow £914-£4,838
Shop Air Conditioning in Harrow £914-£4,838
Conservatory Air Conditioning in Harrow £680-£2,894
Air Conditioning Service in Harrow £547-£2,613

Related Air Conditioning Engineer searches in Harrow

Air Conditioning Engineer FAQs

Will an air conditioning engineer let me know if I need planning permission?

Are you planning to install a new climate control in your home or property? If yes, then there are a number of things you’d have to consider before making a financial commitment and that’s related to air conditioning planning permission. It’s crucial to equip yourself with the facts so as to avoid any hiccups along the ways and end up with an AC system that works well and complies with all relevant air conditioning regulations. In this post, we’re going to give you a good insight into planning permission for air conditioning in homes. Let’s take a look!

In general, majority of small air conditioning installations do not need planning permission. In other words, you don’t have to submit a planning permission application to install an air conditioning system in your home or property – if you want to, simply go ahead with it. However, there’s a need to ensure that your external air conditioning units meet some regulations. These regulations include:

  • It isn’t bigger than 0.6m3
  • It’s over a metre from the boundaries of any property
  • It’s more than a metre away from the edge of a flat roof
  • It shouldn’t be fitted on a pitched roof

In addition, you’d have to ensure that there isn’t a wind turbine on the property. For a more accurate information, it’s more advisable to reach out to your local authority for advice on air conditioning planning permission before installing your air conditioning unit. They’re in a much better position to advise you on how to ensure that your air conditioning complies with the relevant regulations as well as whether or not you’ll need a planning permission.
 

what is central air conditioning system?

Central air conditioning system is a system which operates by cooling air at a central place and distributes the cooled air to and from rooms with the help of one or more fans and ductwork. What makes the whole idea of air conditioning feasible is the operations of the air conditioner compressor. When it cooling gas is compressed, it allows it to absorb heat from the house and blows it outside into the outside air and that’s exactly how the cool air is being generated.

Central air conditioning are of two main types which includes a split system as well as a packaged unit.

Generally, in the split system AC unit, both the condenser and compressor are included in the outdoor metal cabinet, whereas the indoor cabinet includes the evaporator. Typically, in several split system air conditioning units, the indoor cabinet will also include an air handler or a furnace. What’s more? The evaporator coil of the AC unit is fitted in the cabinet or the furnace or heat pump’s primary supply duct. This type of central air condition is usually the most economical AC unit to fit if you already have a furnace in your home.

However, in a packaged central air conditioning system, the components including condenser, compressor and evaporator are all included in one cabinet. Supply of air as well as the return ducts are connected through the home’s exterior wall or roof to the package central air conditioning system - mostly placed outdoors. This type of central air conditioners also features electric heating oil or a natural gas furnace. With this perfect blend of central heater with air conditioner, there’s simply no need to a separate furnace indoors.

What is R22 refrigerant?

Also referred to as Freon, the refrigerant “R22 is a commonly used chlordiflouromethane that’s usually incorporated in air conditioning systems as well as many other refrigeration applications. However, because of the evidence discovered which shows the gas can contribute to the damage of the ozone layer, the refrigerant has now been banned since Dec 31, 2009 as it became legally required that any system making use of R22 and became faulty must be replaced.

Generally, R22 owners in commercial applications are now responsible for checking for leaks, record keeping as well as labelling of equipment using this type of gas. Failure to comply with these directives can lead to hefty fines.

 

Existing refrigeration and air conditioning equipment that makes use of R22 can still be used. However, the owner of the equipment will be denied any rights to purchase extra tanks of gas that’ll keep the equipment running. In the event whereby an air conditioning system requires a complete recharge of the R22 refrigerant, according to the law, it’ll be considered obsolete and therefore will have to be replaced. What’s more? As the remaining supplies of R22 starts to decline, the price of getting the refrigerant is expected to skyrocket. As a result, do not be shocked if the cost of purchasing more R22 to keep your current equipment running outweighs the cost of replacing your existing equipment with a new and environmentally approved one.

 

As R22 is gradually being phased out, there are new ozone friendly alternatives which are being introduced into the refrigerant market. Out of these alternatives, the most common one is the R410A, which is purely a combination of hydrofluorocarbons which does not deplete the ozone layer.

how much does air conditioning cost to run?

Are you trying to choose the perfect air conditioning unit for your home or property? Or perhaps you’re simply trying to figure out if it could be the right climate control option for your house. Regardless of your purpose, determining the amount AC systems cost to run can play a key role in identifying what your best options really are.

Obtaining estimates for the amount your new air conditioning units will cost to run may not be on top of your priority list and even more so if you’re always busy trying to determine the installation price. However, it won’t be the wisest decision to procure a new air conditioning system you can’t afford to use.

There are a lot of factors that determines the cost of running an air conditioning system. However, to give a rough idea of how much it’ll cost to run your new AC system, here’s a cost guide for two of the most popular types of air conditioning - split and multi split units.

For a small room size with an air conditioning output of about 2.5 kW, the cost to run per hour is about £10. Meanwhile,a mid-sized room with an air conditioning output of about 3.5 kW, the cost to run per hour is about £14. And lastly, a large room size with an air conditioning output of about 5 kW, the cost to run per house will be about £20.

In the event whereby you’re eager to fit a new air conditioning system, your best bet for a more accurate quote will be to get in touch with an air conditioning technician who will go through your unique project as well as the price influencing factors to provide a unique price for your project as well as its running cost.

Benefits of Hiring a Experts for Air Conditioning in a conservatory?

If you have a conservatory constructed on your property, then you should be able to to tell how uncomfortable it can get considering the UK’s harsh climate. This climate can get swelteringly hot during the summer months and also quite chilly during the winter months. As a result of being constructed with so many plain glass, conservatories are usually at the mercy of the weather outside which often limits the usage of the structure to only a few months within the year. Hence, the need to have an air conditioning system installed by a reliable professional so as to ensure you enjoy your conservatory all year round. In this post, we’re going to consider some of the benefits you stand to derive by hiring experts to install your conservatory’s air conditioning.

  • They possess the experience, skills and tools necessary to complete the project. When the construction job done right the first time, this will go a long way to save you both time and money on potential costly mistakes if you decide to undertake the project yourself.
  • They can help keep your project on budget. When it comes to fitting appliances like AC systems, it’s usually very easy to go over your budget when done alone. Since expert conservatory air conditioning installers are vastly experienced in the field, they know the cost implication for the task and can help ensure you don’t overspend or go over your budget.
  • They’re insured. The benefit of hiring an insured professional can’t be overstated. What this gives you is total peace of mind knowing fully well if anything goes wrong during the installation process, you’re fully covered by the expert’s insurance company.
Does a dirty air filter affect air conditioning?

Air conditioning filters can get dirty over time, especially through heavy use. This can have a major impact on how efficient a unit is, increasing how much energy it uses and reducing how effective it is.

This is why it’s a good idea to service your air conditioning system regularly. Part of this should involve checking, cleaning and replacing your filters, to help your units run as efficiently as possible.

Is it more efficient to leave A/C on?

We all know how helpful air conditioning systems can be especially during the hot summer season which is great at making your home feel nothing less than an inferno. So if you have an AC system, you’d probably want to know if leaving it on will be cheaper and more efficient.

 

The short and simple answer to this question is yes, leaving your air conditioning system on will make make it cheaper and more efficient. This isn’t what you or many other people will have in mind though. Under no circumstances should you leave you air conditioning system on full blast 24/7. To make your air conditioning system more efficient by leaving it on has a right and wrong way you can go about it. Let’s have a look!

 

If you’d ever noticed, any time you turn your air conditioner off during a very a hot day, even if it’s for just a couple of hours, things tend to get thrown out of balance pretty quickly. When turned back on, your AC system will have to work even harder to restore the usual comfort levels in the room. When you abuse this dial in such a fashion, the AC system can only become more inefficient rather than making your home more comfortable quickly.

 

On the other hand, your AC system ( when tuned to the right settings) can help maintain the proper temperature and humidity balance within your home instead of turning it off while away. And upon getting back, you can simply turn down the thermostat a bit which helps you prevent the usual stagnant air that you’d be hit with when your return home (with the AC system turned off) that’ll have you racing for the dial.

How to Choose the Perfect Air Conditioner For Your Building?

When it comes to getting an air conditioning unit for your property, one of the greatest mistakes you can possibly make is purchasing and installing the wrong type as well as size in your personal space. In the event whereby you happen to go for an AC unit that’s too small, it won’t be powerful enough to cool your room as you would like. However, when you go ahead to select an oversized AC unit, your room would be cooled relatively quick but will leave the air in your room with excess humidity and consume more electricity as it’s going to cycle on and off which will ultimately cost you more money. As a result, it’s always a smart move to put some things into consideration before making any financial commitment. In this post, we’re going to consider how you can determine the perfect air conditioner for your building. Let’s take a look!

  • Determine the appropriate size for your space. When buying a new air conditioner, one mistake you should never make is getting the wrong size. A unit that’s too small will have to work overtime to achieve the set temperature for the room and driving up your energy bills, while a unit that’s too large will cool the air pretty easily and quickly but leave it damp and clammy. To get the appropriate size, you’ll have to take the measurement of the room’s square footage using a tape measure, calculate the room’s square footage and determine the cooling capacity required for the room in question which is measured in British Terminal Units (BTUs)/hour.
  • Look out for the ENERGY STAR® certification. It’s crucial to buy and install an air conditioning system with the blue ENERGY STAR® certification. This means that the unit has met or exceeded certain higher efficiency standards than other similar models.

Air Conditioning Engineer help and advice

How it works

Tell us about your Air Conditioning Engineer project

Answer a few quick questions to help us match you with the right Air Conditioning Engineer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Air Conditioning Engineers working in Harrow.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Air Conditioning Engineer.

Are you a Air Conditioning Engineer in Harrow?

View our open Air Conditioning Engineer jobs near you

Join today
View Shortlist