Find an Air Conditioning Engineer you can trust in Welwyn.

Choose from 85 Air Conditioning Engineers, all rated by people like you.

Over 856 reviews & an average rating of 4.5/5 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 ProOver 20 Reviews

ECO Maldon

20 review(s)
Offers services in WELWYN
Eco Maldon is located in Colchester Essex and we supply and fit high quality products which save both money on energy bill...
Verified Pro

Jon air conditioning

0 review(s)
Offers services in WELWYN
As a company we aim to provide good and reliable service for our customers. We install and service residential split and m...
Verified Pro
With more than 25 years’ experience, Spheretech provide modern, clean, energy efficient air conditioning for businesses an...
Verified Pro

Conduct Construction

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

Recent Air Conditioning Engineer Enquiries

12 Sep

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Steve B

Start Date: Immediate

property owner air conditioning please call to appoint

Post a similar request >

09 Sep

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Steve B

Start Date: Immediate

property owner air conditioning please call to appoint

Post a similar request >

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...

Post a similar request >

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 ...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

28 Jul

Air Conditioning

Welwyn - AL6

Enquiry from: Simon L

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: fit wall mounted air conditioning...

Post a similar request >

20 Jul

Air Conditioning

Welwyn - AL6

Enquiry from: Simon L

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: Fit wall mounted air conditioni...

Post a similar request >

19 Jun

Air Conditioning

Welwyn - AL6

Enquiry from: Delene M

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: detached service required: install/replace, room number: 2, work description: electriq multi-split 2x 9000 btu ...

Post a similar request >

09 Jun

Air Conditioning

Welwyn - AL6

Enquiry from: Delene M

Start Date: Immediate

customer visited the myairconprices.co.uk site and submitted an enquiry. property type: detached service required: install/replace, room number: 2, work description: electriq multi-split 2x 9000 btu ...

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

28 May

Air Conditioning

Welwyn Garden City - AL7

Enquiry from: Pauline W

Start Date: Immediate

Customer visited the myairconprices.co.uk site and submitted an enquiry. Property type: Terrace, Service required: Install/Replace, Room number: 1, Work description: permanent quiet air conditioning...

Post a similar request >

How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in Welwyn charge?
Prices for Air Conditioning Engineers around Welwyn can be very different depending upon the kind of work that you require to have performed in your residence. It's the inquiry we get asked a whole lot "how much do Air Conditioning Engineers in Welwyn cost?". It's always good to have an idea of how much a Air Conditioning Engineer will likely cost for their services. Rates will likely vary based upon the materials and also the tradesman chosen. The table shows the kinds of work that Air Conditioning Engineers normally do and the typical cost series of these projects. Some tasks take longer to finish than others so prices do vary by job.

Tasks that Air Conditioning Engineers in Welwyn 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 is:

£1,910

Air Conditioning Engineer job Air Conditioning Engineer cost in 2025
Air conditioning in Welwyn £705-£2,269
Commercial Air Conditioning in Welwyn £968-£3,640
Office Air Conditioning in Welwyn £939-£4,088
Server Room Air Conditioning in Welwyn £939-£4,088
Shop Air Conditioning in Welwyn £939-£4,088
Conservatory Air Conditioning in Welwyn £705-£2,144
Air Conditioning Service in Welwyn £572-£1,863

Related Air Conditioning Engineer searches in Welwyn

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.

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.
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.

What is the Difference Between Commercial AC and Residential AC?

When it comes to air conditioning, there’s nothing like a one-size-fits-all approach as different buildings have different needs. As a result, there are various types of air conditioners to address unique building requirements. Having a full grasp of the differences between a commercial air conditioner and a residential air conditioner can go a long way to help you in choosing the most appropriate system for your building to ensure all occupants can enjoy the high air quality at the perfect temperature.

 

Now, while both commercial and residential HVAC systems serve the same purpose of heating, cooling as well as ventilating, they are largely varied in terms of the parts and mechanisms. This is due to the fact that tackling the need for comfort in a home or residential space is very different when compared to a work environment.

 

First and foremost, there’s usually a distinct physical difference between commercial and residential air conditioners. The residential ones are usually central systems which are linked to a series of ducts, with the evaporator and condenser in separate areas of the property. On the other hand, the commercial systems normally combines both heating and cooling units in one rooftop package that prevents the noise it produces from disturbing the work of the occupants. Having the package on the roof also goes a long way to help the companies free up some physical space.

 

The main difference between a commercial air conditioner and a residential air conditioner, however, is the amount of power which the system consumes to cool off a space. This is partly because a work environment usually takes up more space than residential environments. As a result, heating and cooling systems that are intended for use in commercial spaces are usually built to be a lot more powerful.

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.

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.

Tips to Prepare Commercial air con System for Summer?

With summer fast approaching, most business owners are getting ready to battle the great heat that often comes with it. One of the most important tasks would be to make sure that the commercial HVAC system is in top condition to run efficiently and smoothly through to help lessen or cancel out the effect of the summer’s heat in the work environment. Air conditioning systems when not properly maintained can take up to 30 percent energy which is capable of sending your utility bills through the roof during the season that calls for a heavy usage. In this post, we’re going to consider some top tips you can implement to prepare your commercial unit for summer air conditioning. Let’s take a look!

  • Filter cleaning and maintenance. When the filter is clogged the cooling is decrease and more energy is consumed (implying higher electricity bills) as the unit works harder to have your work environment cooled. The filter accumulate dust, dirt and other particles pretty easily which also affects the indoor air quality since they’ll get pushed out with the cool air distributed. Therefore, there’s a need to ensure that the filters are washed regularly and also changed (at least once a month during summer).
  • Air flow leaks and obstructions. If the blower components aren’t properly adjusted, this can lead to a 15 percent drop in the system’s efficiency. Also, gaps and obstructions in duct work can lower air flow in the HVAC unit. Therefore, you’ll need to check the ducts and connectors for loose spots or damages, also check walls, doors and windows for cracks and leaks which can allow the outside warmth to draft in and the cool air to flow out.

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 Welwyn.

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 Welwyn?

View our open Air Conditioning Engineer jobs near you

Join today
View Shortlist