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Verified ProOver 50 Reviews

Smile AIR Conditioning

142 review(s)
Offers services in WELWYN GARDEN CITY
We are SMILE. A family-owned business specialising in air conditioning solutions. Since our establishment, we have dedicat...
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Clever Heating and Cooling Solutions

6 review(s)
Offers services in WELWYN GARDEN CITY
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 WELWYN GARDEN CITY
As a company we aim to provide good and reliable service for our customers. We install and service residential split and m...
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Spheretech Air Conditioning

7 review(s)
Offers services in WELWYN GARDEN CITY
With more than 25 years’ experience, Spheretech provide modern, clean, energy efficient air conditioning for businesses an...
Verified ProOver 20 Reviews

Morgan Air

29 review(s)
Offers services in WELWYN GARDEN CITY
Air conditioning
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Conduct Construction

0 review(s)
Offers services in WELWYN GARDEN CITY
Conduct Construction LTD is a family run business since 1999 providing heating and plumbing services. We strongly believe ...

Recent Air Conditioning Engineer Enquiries

26 Jun

Air Conditioning

Welwyn Garden - AL8

Enquiry from: Thanos L

Start Date: Immediate

Hello, We would like a quote for an A/C installation on our Garden house.

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12 Sep

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Steve B

Start Date: Immediate

property owner air conditioning please call to appoint

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09 Sep

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Steve B

Start Date: Immediate

property owner air conditioning please call to appoint

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27 Aug

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Steve B

Start Date: Immediate

customer made an enquiry for air conditioning and confirmed on the quotatis site they would like quotes from a air conditioning engineer.mr lives in the welwyn garden city area and would like a call t...

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11 Jul

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: VICTORIA R

Start Date: Immediate

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

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27 Jun

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Kevin L

Start Date: Immediate

3.5 kw aircon in living/dining area 1.5 to 2kw in bedroom both on the same wall which is a external wall where the condenser unit will be fitted high level, it’s a detached 2 storey house, price for...

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26 Jun

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Sara L

Start Date: Immediate

black air con in the living room 3kw white air con in the bed room 2kw needs to be a split air con. are you the property owner: owner of the property property type: detached how many units are you loo...

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20 Dec

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Monique C

Start Date: Immediate

Customer visited the myairconprices.co.uk site and submitted an enquiry. Property type: Commercial, Service required: Repair/Service, Room number: 3, Work description: Full service

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09 Jun

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: VLADIMIR M

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: other service required: install/replace, room number: 1, work description: wall mounted ac are you the property...

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27 May

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Vladimir M

Start Date: Immediate

Customer visited the myairconprices.co.uk site and submitted an enquiry. Property type: Other, Service required: Install/Replace, Room number: 1, Work description: New ac

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24 Apr

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Ashford L

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: terrace service required: install/replace, room number: 2, work description: muilti inverter fitted in to 3 bed...

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14 Apr

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: FAREED M

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: semi detached service required: install/replace, room number: 4, work description: need to install a system for...

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22 Mar

Air Conditioning

Welwyn Garden - AL8

Enquiry from: Nazzim I

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: detached service required: install/replace, room number: 1, work description: new air conditioning unit for out...

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01 Feb

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Garh H

Start Date: Immediate

Customer is looking for Air Conditioning quotes. They are unsure of options so would like to discuss. Confirmed interest via email/SMS/ Customer lives in Welwyn Garden City area Please call to arrang...

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28 Jan

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Garh H

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: detached, service required: repair/service, room number: 4, work description: we have toshiba system that has a...

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13 Aug

Air Conditioning

Welwyn Garden - AL8

Enquiry from: Stephen M

Start Date: Immediate

Customer visited the myairconprices.co.uk site and submitted an enquiry. Property type: Detached, Service required: Install/Replace, Room number: 3, Work description: All work

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11 Aug

Air Conditioning

Welwyn Garden - AL8

Enquiry from: Chan H

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: semi detached, service required: install/replace, room number: 5 or more, work description: quote for supply an...

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11 Aug

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Jag V

Start Date: Immediate

Customer visited the myairconprices.co.uk site and submitted an enquiry. Property type: Semi detached, Service required: Install/Replace, Room number: 2, Work description: TBC

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10 Aug

Air Conditioning

Welwyn Garden - AL8

Enquiry from: Rajesh S

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: semi detached, service required: install/replace, room number: 4, work description: new installation- ceiling f...

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24 Jun

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Alan S

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: detached, service required: install/replace, room number: 1, work description: split wall unit for room size 3m...

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How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in Welwyn Garden City charge?
Costs for Air Conditioning Engineers around Welwyn Garden City can vary depending upon the kind of job that you need to have actually done in your house. It's the inquiry we get asked a great deal "how much do Air Conditioning Engineers in Welwyn Garden City charge?". It's generally great to have an idea of how much a Air Conditioning Engineer will likely cost for their services. Rates will likely change based upon the products as well as the tradesman selected. The table shows the sorts of task that Air Conditioning Engineers generally do and also the standard cost range of these projects. Some jobs take longer to finish than others so costs do be very different by project.

Tasks that Air Conditioning Engineers in Welwyn Garden City can do:

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

The average price
of an Air Conditioning Engineer in Welwyn Garden City is:

£1,928

Air Conditioning Engineer job Air Conditioning Engineer cost in 2025
Air conditioning in Welwyn Garden City £705-£2,269
Commercial Air Conditioning in Welwyn Garden City £939-£4,088
Office Air Conditioning in Welwyn Garden City £939-£4,088
Server Room Air Conditioning in Welwyn Garden City £939-£4,088
Shop Air Conditioning in Welwyn Garden City £939-£4,088
Conservatory Air Conditioning in Welwyn Garden City £705-£2,144
Air Conditioning Service in Welwyn Garden City £572-£1,863

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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.
 

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.

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.

how often should air conditioning units be serviced?

Having your office air conditioning units serviced on a regular basis comes with a wide range of benefits. With proper servicing of your unit, your air con will be able to blow cold or hot air into your space, the lifespan of the heating and cooling system is extended, harmful bacteria and fungal spores will also be removed and lots more. However, since servicing of office air con units does not come free, you’d probably want to know the number of times the task is needed in a year. In this post, we’re going to look at the recommended number of times to have your office heating and cooling units serviced.

 

Servicing of an office heating and cooling system is generally recommended to be done twice a year - once in the fall and the other in the spring. By doing this, you’ll be not only be able to guarantee that the unit is clean, but also that the parts are in great shape and that it’s working as efficiently as possible. What’s more? This task has to be carried out whether or not you put the air con unit to use. Even in the event whereby the system is leak proof and adequate coolant is available there are usually still reason to have it serviced. If you haven’t used the AC unit in your office for quite a long time, the hoses and seals become brittle more quickly due to the fact that the lubricant and coolant do not circulate.

 

Asides from having your units checked by a professional, there’s also a need to carry out some maintenance tasks by yourself. This way, you get to enjoy your office AC unit for a long period of time.

How to Choose the Right Air Conditioner Size for Your Conservatory?

When it comes to conservatory air conditioning, a huge mistake you’d not like to make is to purchase and install a wrong sized HVAC system. When that happens, not only will you be left unsatisfied, but you’d also end up incurring much more expenses than necessary. If you go for an AC unit that’s too small, it won’t be powerful enough to cool your conservatory as you would like. However, when you go ahead to select an oversized AC unit, your conservatory would be cooled relatively quick but will leave the air in the structure with excess humidity and consume more electricity as it’s going to cycle on and off which will ultimately cost you more money. In other words, it’s always a smart decision to take your time to calculate the right air conditioner size for your conservatory before you make a purchase decision. So how exactly can you go about the determination of the appropriate HVAC unit size for your conservatory? Let’s take a look!

  • Take the measurement of the conservatory’s square footage using a tape measure. If the space isn’t rectangular or square in shape, simply divide the conservatory in section comprising both squares and triangles which you can measure.
  • Calculate the conservatory’s square footage. For a square or rectangle, simply multiply the length by the width. However if your space is in another shape, you can determine the square footage of the triangular sections by multiplying 0.5 by length and width, and the sum each of the sections.
  • Determine the cooling capacity required for the space in question which is measured in British Terminal Units (BTUs)/hour. For more information to determine the BTUs needed depending on your conservatory size, simply visit the United States Department for Energy Star.
What are the top 5 air conditioning tips?

With heating and cooling bills making up more than 50 percent of one’s overall utility expenses as reported by the Department of Energy, you’d probably want to know some ways in which in you can improve the efficiency of your air conditioning system. With the warmer months just around the corner, now is the best time to get started. Not only will you be able to improve the air conditioning efficiency in your home, but you’d also be able to save some money on cooling and heating bills. In this article, we’re going to consider the top 5 tips you can implement to get your air conditioning system running efficiently and at its maximum. Let’s take a look!

  • Ensure that around your outdoor condenser unit is clean. When clean and free of debris, your outdoor unit is able to function at its best. This can be done by yourself just by watching a couple of videos, however you’ll need a professional whenever a more thorough and in depth cleaning required.
  • Vacuum indoor vents and keep vents unblocked. In order to ensure there’s an uninterrupted airflow from your system, there’s a need to vacuum dust as well as form of debris away from the indoor vents. You should also keep items such as furniture and blinds away from obstructing the vents.
  • Increase your thermostat by a number of degrees. Generally, adjusting temperature 5 to 8 degrees can go a long way to help you save some money.
  • Keep lamps and other heat producing appliances away from the thermostat. Having heat producing appliance will only inform the thermostat that the air in the room needs extra cooling. This will make the system run longer and use up more electricity.
  • Keep the curtains and blinds closed. This is to prevent the heat of the outside coming in and vice versa.
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.

10 Ways to Save Energy with Air Conditioning?

As the summer months draw nearer, you get better accustomed to the ambient noise produced by your air conditioning system which is constantly in operation to keep your home cool and comfortable for both you and your loved ones. During this period, it’s absolutely normal to expect a spike in your energy bill and wish to know how you can limit the expenses without having to sacrifice your home’s temperature. In this guide, we’re going to consider some of the major ways you can save energy in your home without having to sacrifice your air conditioning system. Let’s take a look!

  1. Reduce phantom loads. This is an electronic appliance that still makes use of energy even when turned off and not in operation. These phantom loads are actually everywhere in your home but you just don’t know that the television, toaster or even your phone’s charger continue to suck electricity when they’re not in use.
  2. Incorporate more energy-efficient appliances. Before making a purchase, ensure that the appliance has the Environmental Protection Agency’s Energy Star Label as they use 10 to 15 percent less energy than their counterparts.
  3. Change out your light bulbs. The older your incandescent light bulb gets, the more energy it consumes. You can cut cost by reglarly changing them out.
  4. Install a programmable thermostat. With such a device, you can adjust your home’s temperature to your schedule and needs to cover for the time when you would not be home.
  5. Use fan. A cooling fan can significantly lower the cost of running an AC system.
  6. Seal all air leaks. Blocking all air leaks in your home is a great way to ensure energy is well maximized
  7. Make your windows more efficient.
  8. Enhance you insulation
  9. Conduct a regular servicing of your AC unit
  10. Setting the air conditioning temperature higher at night

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