Find an Air Conditioning Engineer you can trust in Chelmsford.

Choose from 46 Air Conditioning Engineers, all rated by people like you.

Over 405 reviews & an average rating of 4.7/5 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 Pro

AJK Energy

0 review(s)
Offers services in CHELMSFORD
📍London & East of England 🔆Solar PV 🔆Solar Batteries / EPS 🔆SolShare Installers ⚡️Electrical Installations 🏠 Inter...
Verified Pro

Jon air conditioning

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

DS Multi Trade

0 review(s)
Offers services in CHELMSFORD
DS multi-Trade Ltd are your trusted partner for all your gas, plumbing and air conditioning needs in the south-East and Lo...
Verified Pro

UB4 Air Systems

0 review(s)
Offers services in CHELMSFORD
Hello, we offer top-quality air-conditioning reinstallation services. Our systems provide warm air during winter and cool ...
Verified Pro

HT Refrigeration

0 review(s)
Offers services in CHELMSFORD
Hi we have experienced for install and repair service for all AC and refrigeration please contact us.

Recent Air Conditioning Engineer Enquiries

09 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: Tiina P

Start Date: Immediate

Multisplit unit for 4 rooms

Post a similar request >

06 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: Chandan A

Start Date: Immediate

air con install. looking for quotes. are you the property owner: owner of the property property type: detached how many units are you looking for: 2 units are these to be: wall mounted what level of ...

Post a similar request >

29 Jun

Air Conditioning

Chelmsford - CM1

Enquiry from: Agnes C

Start Date: Immediate

Air Conditioning Service Lead Air Conditioning Service Lead Air Conditioning Service Lead Air Conditioning Service Lead Air Conditioning Service Lead Air Conditioning Service Lead

air-conditioning and installation in living room with open kitchen are you the property owner: owner of the property property type: detached how many units are you looking for: 1 unit are these to be:...

Post a similar request >

27 Jun

Air Conditioning

Chelmsford - CM3

Enquiry from: Manoj T

Start Date: Immediate

4 bedrooms and a living room ! 1 outunit 5 indoors

Post a similar request >

11 Jun

Air Conditioning

Chelmsford - CM2

Enquiry from: David W

Start Date: Immediate

1 maybe 2 units Looking for quotes.

Post a similar request >

07 Jun

Air Conditioning

Chelmsford - CM1

Enquiry from: Pavan R

Start Date: Immediate

3 AC in 3 bedroom Looking for quotes.

Post a similar request >

24 May

Air Conditioning

Chelmsford - CM1

Enquiry from: Boateng Emmanuel K

Start Date: Immediate

Air con installed. Looking for quotes.

Post a similar request >

03 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: ROBERT S

Start Date: Immediate

NEW AC SUPPLY AND FIT EG FUJITSU AGE 14KVCA

Post a similar request >

01 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: Indika c

Start Date: Immediate

Install wall mount air conditioning

Post a similar request >

21 Jun

Air Conditioning

Chelmsford - CM2

Enquiry from: Muhammed K

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 small siz...

Post a similar request >

03 Nov

Air Conditioning

Chelmsford - CM3

Enquiry from: Russell N

Start Date: Immediate

New build block and brick air conditioning for 2 rooms

Post a similar request >

11 Sep

Air Conditioning

Chelmsford - CM1

Enquiry from: Kay D

Start Date: Immediate

air conditioning unit in our bedroom 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 ser...

Post a similar request >

23 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: Louise T

Start Date: Immediate

air con is hissing. assume need a re gas. need done before fri this week.

Post a similar request >

06 Oct

Air Conditioning

Chelmsford - CM3

Enquiry from: David S

Start Date: Immediate

Air conditioning Hot and Cold supplied and installed.

Post a similar request >

28 Sep

Air Conditioning

Chelmsford - CM1

Enquiry from: Yash P

Start Date: Immediate

I want to purchase and install air conditioning. I want a 5kw Panasonic Etherea for a first floor lounge, a 2,5 kw Etherea and a 2kw Etherea for 2 bedrooms on the second floor.

Post a similar request >

29 Jul

Air Conditioning

Chelmsford - CM1

Enquiry from: Amanda W

Start Date: Immediate

Fitted air conditioning unit in home office

Post a similar request >

25 Jun

Air Conditioning

Chelmsford - CM1

Enquiry from: Andrew N

Start Date: Immediate

Two airconditioning units, one for the the bedroom and one for the lounge

Post a similar request >

22 Jun

Air Conditioning

Chelmsford - CM2

Enquiry from: Ian K

Start Date: Immediate

i would like a quotation for air conditioning to be installed in the mater bedroom measuring 4mx3mx2.4m

Post a similar request >

13 Jun

Air Conditioning

Chelmsford - CM1

Enquiry from: Bill D

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? Multiple rooms How big is your room? A medium sized room ...

Post a similar request >

12 Jun

Air Conditioning

Chelmsford - CM2

Enquiry from: Tarun T

Start Date: Immediate

Air conditioning for home

Post a similar request >

How much do Air Conditioning Engineer services cost?

How much do Air Conditioning Engineers in Chelmsford cost?
Costs for Air Conditioning Engineers around Chelmsford can vary depending on the sort of work that you need to have actually carried out in your house. It's the question we are asked a great deal "how much do Air Conditioning Engineers in Chelmsford charge?". It's definitely good to have an idea of how much a Air Conditioning Engineer will likely cost for their work. Prices will probably vary based upon the materials and also the tradesman picked. The table shows the kinds of task that Air Conditioning Engineers normally do and also the regular cost series of these jobs. Some projects take longer to finish than others so prices do differ by project.

Tasks that Air Conditioning Engineers in Chelmsford can do:

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

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

£2,677

Air Conditioning Engineer job Air Conditioning Engineer cost in 2026
Air conditioning in Chelmsford £831-£3,990
Commercial Air Conditioning in Chelmsford £1,001-£5,029
Office Air Conditioning in Chelmsford £1,001-£5,029
Server Room Air Conditioning in Chelmsford £1,001-£5,029
Shop Air Conditioning in Chelmsford £1,001-£5,029
Conservatory Air Conditioning in Chelmsford £831-£3,918
Air Conditioning Service in Chelmsford £734-£3,758

Related Air Conditioning Engineer searches in Chelmsford

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 Most Common Air Conditioning Mistakes?

If you live in the UK, you’d know by now that no matter what’s happening in the world around us, nothing is going to stop the heat from getting in. And that’s exactly more reason why a well functioning cooling system is more of a necessity than a luxury. Hence, we’ve put together this list to help you avoid common air conditioning mistakes this summer. Let’s take a look!

  • Not changing the filter. In the summer when the heat turns up there’s a huge need to change the 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. 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.
  • Not having the right size. When it comes to air conditioning, there’s no one-size-fits-all approach. You simply have to purchase and install the right size for your property which is chiefly determined by the type of the dwelling, the home’s size and other factors.
  • Ignoring red flags. Calling in a technician isn’t always the most convenient thing to do especially when life gets a bit busier. However, when you choose to ignore warning signs that something is wrong with your HVAC system, you risk a total breakdown of the unit. What happens is the problem becomes an even more serious issue which will be very costly to repair or at times, replaced.
Does having Air conditioning improve staff productivity?

You’d have probably heard of the positive impact of air conditioning systems in work environment, but if you’ve never experienced it or reaped the benefits as a business owner then it’s possible to remain unconvinced. If you’re a business owner thinking about making an investment in heating and cooling systems, then you’ve come to the right place! The short and simple answer to this question is yes, an air conditioning system will definitely help improve staff productivity.

In this post, we’re going to consider a number of ways in which an AC system can help improve the efficiency and productivity of employees in a work environment. Let’s take a look!

  • It saves time. One of the biggest factors resulting in reduced employees’ productivity is wasted time. For instance, when the office is hot the workers tend to spend more time adjusting fans to cool off or getting water which implies less time to get the daily tasks done. Installing an AC system can help buy you back hours of productive work from your staff.
  • It keeps them focused. When the temperature is too hot, employees tend to get both physically and mentally sluggish. Consequently, they’d have problems focusing on the job at hand which leads to silly mistakes and hard times solving basic issues. With an air conditioning system, you can help your employees increase their speed while also enabling them to think, move and work efficiently.
  • It helps to decrease stress levels. In the modern era where the work environment is ever-dynamic and fast-paced, there’s the need to help your staff cool off if you wish to get the best output from them and that’s where an air conditioning system comes in.
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.
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.

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.

Do I Need to Replace My Commercial Air Con System?

If you want to guarantee the comfort of those inside your work environment, getting a commercial HVAC system should be a top priority. And if you already have one installed, knowing the best time to have it replaced rather than repaired will go a long way to save you some huge bucks. For instance, an air conditioning system that’s old and malfunctioning is best replaced due to the fact that all the components are probably weak and can only keep generating series of faults till it finally breaks down beyond repair. When evaluating your air conditioning unit, there are some factors that you’ll need to take into account to save yourself some money and headaches. Let’s take a look!

  • Age. If your commercial HVAC system is within 15 to 20 years old and starting to look like a giant rust attached to your building, then its probably time to get a replacement. Also when old, most commercial air con systems are usually much less efficient and will consume more energy which implies higher energy bills.
  • Wear and tear. If your system has experienced a significant amount of wear and tear, then its probably not heating or cooling as efficiently as it used to. Depending on the product’s quality as well as the level of maintenance many commercial HVAC system would be overdue for an upgrade by the time they’re about 15 years old.
  • Malfunctions. When it comes to heating and cooling systems, some issues are quite easy to fix or resolve while others ( such as a broken furnace fan or refrigerant problems) should be best left to the experts. However, if the malfunctions are becoming more often or serious enough, then you should probably consider getting an upgrade.
What is air conditioning?

Air conditioning is a way of controlling air temperature, humidity, quality and movement in an inside space. Air conditioning is best known as a way to cool down air temperatures in properties. But it can be a great, efficient way to heat your home or business too. You can also use it to reduce the moisture in your air in humid or damp conditions, and filter out things like dust and pollen. There are lots of different types of air conditioning available, so you can pick one that suits you and your property.

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 Chelmsford.

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 Chelmsford?

View our open Air Conditioning Engineer jobs near you

Join today
View Shortlist