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Verified ProOver 50 Reviews

Smile AIR Conditioning

142 review(s)
Offers services in HERTFORDSHIRE
We are SMILE. A family-owned business specialising in air conditioning solutions. Since our establishment, we have dedicat...
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D-Air Services

176 review(s)
Offers services in HERTFORDSHIRE
We are D-Air Services Ltd, we are an air conditioning company who deal with installation, servicing and repair works from ...
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Comfort Air Conditioning

3 review(s)
Offers services in HERTFORDSHIRE
Installation, Repair and servicing specialists nationwide. Installation of air conditioning solutions for comercial and...
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Cool Cats Air Conditioning Services Ltd is a top tier heating, cooling and renewable energy company located in Lowestoft E...
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Our core business is the supply and installation of air conditioning systems, specifically air-to-air source heat pumps. W...
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Jon air conditioning

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

Recent Air Conditioning Engineer Enquiries

25 Feb

Air Conditioning

Potters Bar - EN6

Enquiry from: Richa S

Start Date: Immediate

A fully internal air conditioning unit is needed for a converted attic room, approximately 7m x 7m in size.

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22 Feb

Air Conditioning

Watford - WD19

Enquiry from: Jay B

Start Date: Immediate

New instal of air con required for outbuilding 6 x 5 I am the contractor

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16 Dec

Air Conditioning

Rickmansworth - WD3

Enquiry from: Omer M

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? A ground floor room How big is your room? A medium si...

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21 Nov

Air Conditioning

Hemel Hempstead - HP2

Enquiry from: Sandra G

Start Date: Immediate

Looking to install an air conditioning in my kitchen.

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12 Nov

Air Conditioning

Rickmansworth - WD3

Enquiry from: Freddie D

Start Date: Immediate

Air conditioning unit for loft converted bedroom and depending on price the main bedroom

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18 Oct

Air Conditioning

Royston - SG8

Enquiry from: Hannah W

Start Date: Immediate

one wall mounted air con unit upstairs on outside wall that also includes air heat as well

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22 Sep

Air Conditioning

Rickmansworth - WD3

Enquiry from: Sandra H

Start Date: Immediate

xx xx xx xx xx xx xx xx

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18 Sep

Air Conditioning

Barnet - EN4

Enquiry from: Ranjan P

Start Date: Immediate

Air Conditioning for hot & cold weather

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01 Sep

Air Conditioning

Bushey - WD23

Enquiry from: Damon L

Start Date: Immediate

Installed wall units with outside generators

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24 Aug

Air Conditioning

Bushey - WD23

Enquiry from: Damon L

Start Date: Immediate

Installed wall units with outside generators

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22 Aug

Air Conditioning

Rickmansworth - WD3

Enquiry from: Harish K

Start Date: Immediate

air conditioners - 5 rooms are you the property owner: owner of the property property type: detached how many units are you looking for: 3+ units are these to be: wall mounted what level of service do...

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19 Aug

Air Conditioning

Bushey - WD23

Enquiry from: Damon L

Start Date: Immediate

Installed wall units with outside generators

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11 Aug

Air Conditioning

St. Albans - AL2

Enquiry from: John D

Start Date: Immediate

I need combined heating and cooling for 1 room.

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10 Aug

Air Conditioning

Hertford - SG14

Enquiry from: William C

Start Date: Immediate

Air con in three bedrooms and loft room

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05 Aug

Air Conditioning

Tring - HP23

Enquiry from: Peter L

Start Date: Immediate

to install air conditioning in two bedrooms with the capacity for a third when the kitchen extension is built.

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03 Aug

Air Conditioning

St. Albans - AL2

Enquiry from: John D

Start Date: Immediate

I need combined heating and cooling for 1 room.

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22 Jul

Air Conditioning

Waltham Cross - EN8

Enquiry from: James Z

Start Date: Immediate

air-conditioning unit installation are you the property owner: owner of the property property type: semi detached how many units are you looking for: 1 unit are these to be: unsure what level of servi...

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13 Jul

Air Conditioning

Borehamwood - WD6

Enquiry from: Oliver C

Start Date: Immediate

we have a 2.5kw 2007 wall mounted daikin unit in a first floor bedroom. we'd like to move it down 1 level to the lounge below. can this be done and for how much to relocate? it's on an external wall. ...

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29 Jun

Air Conditioning

Letchworth Garden City - SG6

Enquiry from: Ranjit S

Start Date: Immediate

2 UNITS UPSTAIRS AND DOWNSTAIRS

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26 Jun

Air Conditioning

Bishop's Stortford - CM23

Enquiry from: Neil P

Start Date: Immediate

3 bedrooms to have air con

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How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in Hertfordshire charge?
Costs for Air Conditioning Engineers around Hertfordshire can vary relying on the kind of job that you need to have done in your house. It's the question we get asked a whole lot "how much do Air Conditioning Engineers in Hertfordshire charge?". It's generally really good to have an idea of how much a Air Conditioning Engineer will likely charge for their services. Prices are going to change based on the materials and also the tradesman chosen. The list shows the types of task that Air Conditioning Engineers commonly do as well as the regular cost range of these jobs. Some jobs take longer to complete than others so prices do vary by job.

Tasks that Air Conditioning Engineers in Hertfordshire can do:

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

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

£2,377

Air Conditioning Engineer job Air Conditioning Engineer cost in 2025
Air conditioning in Hertfordshire £866-£3,297
Commercial Air Conditioning in Hertfordshire £1,022-£4,336
Office Air Conditioning in Hertfordshire £1,022-£4,336
Server Room Air Conditioning in Hertfordshire £1,022-£4,336
Shop Air Conditioning in Hertfordshire £1,022-£4,336
Conservatory Air Conditioning in Hertfordshire £866-£3,225
Air Conditioning Service in Hertfordshire £777-£3,065

Related Air Conditioning Engineer searches in Hertfordshire

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 are the benefits of air conditioning?

In this day and age, not having an air conditioning system installed in your home will be quite odd and strange. And even more interestingly, air conditioning systems happens to be a necessity at the present time rather than a luxury. However, there are still several people who’ll forgo the option of installing a good air conditioning system in their homes due to the fact that it’s nothing but an extra cost they just don’t wish to incur.

In truth, the cost of purchasing, installing and running an air conditioning system can actually be a turn off to several homeowners, but the numerous benefits you will enjoy by having it installed largely outweighs any drawbacks the system might have. Now let’s consider the benefits associated with AC systems.

✓ It minimizes the risk of dying. Thousands of people die every year across the globe due to the constantly deteriorating temperatures. According to the experts, too much heat can lead to heat strokes and a great way to prevent this from happening is to invest in air conditioning systems.

✓ It improve the quality of sleep. A good quality sleep simply can’t be overstated as it leaves you feeling fresh and revitalized. However, this can be greatly hindered when everything around you is hot. For a good quality sleep, you might want to invest in air conditioning systems as they happen to be best way to have your home feeling cool and super comfortable.

✓ It prevents your devices from overheating. Electrical appliances can also suffer terribly under great heat and are vulnerable to overheating. In fact, devices such as microwaves, PCs, mobile phones and more can get damaged due to heat. The cost of replacing all these appliances will definitely be greater than the cost of installing an air conditioning system.

What is the alternative to R22 refrigerant?

Having its usage banned in air conditioning systems and many other refrigeration applications due to the danger it poses to the ozone layer, several companies that are affected by the R22 legislation would possess a policy to identify specific recommended alternatives. If you’re also affected by this new legislation, then you’ve come to the right place. Generally, the alternative that’s selected is usually dependent on the business unit level as well as the business’ energy efficiency requirements.  In this post, we’re going to consider some of the recommended alternatives to the R22 refrigerant. Let’s take a look!

  • R140a. This refrigerant is commonly used in industrial refrigeration, residential air conditioning, industrial air conditioning as well as commercial centrifugal compressors.
  • R134A. This refrigerant is commonly used in domestic refrigeration, commercial refrigeration, transport refrigeration, residential air conditioning, commercial centrifugal compressors and mobile air conditioning.
  • R407C. This is commonly incorporated in industrial refrigeration, residential air conditioning and commercial air conditioning.
  • R407A. This type of gas is commonly incorporated in commercial refrigeration, plug ins as well as vending machines.
  • MO99 ( R438A). This gas type is common applied in commercial refrigeration, plug ins, vending machines, industrial refrigeration as well as residential air conditioning.
  • RS-44b. This is commonly used in all refrigeration systems.

These R22 alternatives are all believed to be environmental friendly having little to no impact on the ozone layer. However, one drawback possessed by of these alternatives is when POE oil is incorporated. This can result in excess moisture which causes acid build up inside the refrigerant lines. What’s more? These refrigerant alternatives also work at a higher pressure which means that it may cause more wear and tear on components.

what gas does air conditioning use?

Several individuals think that the the way their air conditioning system works is simply by pumping hot air out of their homes or offices, blowing a cool air in return. This is absolutely wrong! The hot air is, in fact, cycled back in as cold air and this process continues until the thermostats gets dropped down to the required or set temperature. The air conditioning system manages this in a similar way to how the refrigerator manages to stay cold and of course, excluding the insulated box.

The short and simple answer to the question of what gas an air conditioning use is Freon. This is a non inflammable gas which is subjected to the evaporation process over and over again in most refrigerators to keep the temperature at a low level. This same process is repeated in air conditioning systems. Now let’s take a look at how the Freon gas is incorporated in AC systems.

The cold Freon gas is firstly compressed by a compressor in the air conditioner. The gas is then combined with a little quantity of oil in order to lubricate the compressor. When Freon gas is compressed, the pressure is increased which makes it incredibly hot. It then moves through a couple of coils which works to lowering the heat and turning it to liquid. This Freon liquid will then be transmitted via an expansion valve which causes it to cool down until evaporation takes place. The outcome of this is a low pressure cold Freon gas which is then transmitted via another set of coils allowing the gas to collect the heat and lower the air within the room.

The air conditioner now filters the air and clears out the dust, smoke, pollen and other kinds of air pollutants. The system also absorbs excess liquid from the air too which it uses to cool down the system and pump it through a hose.

What are internal air conditioning units?

As the name suggests, these are air conditioning units that are specifically designed to be installed indoors. Unlike the conventional air conditioning system which involves installing a rather unattractive box on the outside of the building, internal air conditioning units are full fledged AC system which doesn’t involve having to make penetrations through the external walls. This could be as a result of the weather proof nature of the building or any other exterior skin features which acts as a restriction and makes the installation of a traditional air conditioning unit on the outside of your building simply illogical.

So how exactly does internal air conditioning units work? Well, most systems features the following components:

  • The fan coil or room unit which is retrofitted high up on the interior wall of the room in question. Although, it can also be fitted into existing fittings as a concealed ducted unit during a refurbishment which makes it look a lot more attractive than the first option.
  • The refrigeration pipe work then runs from the unit hidden behind the walls or ceilings, to the condenser box. The condenser box is usually the part that goes outside. However, it’s still installed inside the systems, mostly in a concealed space such as under the kitchen counter.

The benefits of installing internal air conditioning systems include the following:

  • They are smart systems which is fully controllable with WiFi
  • They filter the air, sucking dust, pollutants as well as other allergens from your building
  • They most possesses some exciting features like the blackout technology as well as the i-Feel temperature control
  • They’re just as effective in cooling and dehumidifying as any traditional air conditioning system.
What are the best air conditioners for a conservatory?

Conservatories are a very popular structure in the UK, however one of their major setbacks is the fact that they can easily overheat or get too cold. This is something all conservatory owners in the UK can relate with as it often gets too hot during the warmer months and can also easily get too cold during the winter months. As a result of this, there’s a need for good calculations to be carried out by a professional surveyor to ensure that enough cooling power is recommended. If you own a conservatory and you’re thinking about installing a heating and cooling system to make the space very comfortable and relaxing, then you’d probably want to know what the best conservatory air conditioning system is. In this post, we aim to give you an in depth insight into this to help make sure you make the best informed decision possible. Let’s take a look!

 

Generally, low wall mounted air conditioners are often the best choice when it comes to conservatory air conditioning. As a result of the large amount of glass used in conservatory construction, several conservatories don’t have full sized solid walls. Consequently, specialist low wall mounted units can be installed quite easily. They tend to be a bit more costly than the conventional high wall units, however they’re able to offer an impressive solution to resolve the problem. What’s more? Low wall mounted air conditioning systems are also visually appealing because as with radiators, they are positioned out of your line of sight in such a way that complements the room.

how often should office air conditioning filters be changed?

Air conditioning filters work mainly to collect dust from the air and as such, tends to get dirty pretty often with all sorts of materials such as hair fibres, pollen and more. If you have a large office, this gets even more important as more air circulates through your air conditioning system. Failure to change your office air conditioning filters when due can bring about of challenges not only to the system itself, but also to the health of the individual making use of the space especially those suffering from asthma or allergies (due to the reduction in air quality). So if you happen to have an air conditioning system in your office, you should probably find out how often it’s recommended to change the filters and that’s exactly why we’re here. Let’s take a look!

 

In the summer when the heat turns up there’s a huge need to change the office air filters on a regular basis ( at least once a month). This is due to the fact that your air conditioning system works extra hard and runs all the time during the warmer months. However, during the period when there’s a cool temperature, the air conditioning filter can be changed every 2 months as the unit wouldn’t be subjected to frequent usage during this period. What’s more? If you happen to have pets, a large family or live with an individual who suffers from asthma or allergies, it becomes a lot more important to change your air filters. Plus, a dirty filter is capable of increasing your energy cost within the range of 5 to 15 percent on a monthly basis.

Can I install an air conditioning unit myself?

NO - as air conditioning systems use fluorinated gases as refrigerants, all work on them must be done by professionals holding valid F-Gas certification. There is a range of different qualifications and certifications that apply for this, so it's always best to ask someone who is qualified to do this.

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