Excellent
Trustpilot rating 4,5/5

Trusted Air Conditioning Installation in London.

Flexible bookings with expert AC engineers and a £1,000 work guarantee. Get a free survey and quote.
Get AC installation quote
See AC install prices
Ask an AC question
Describe your need. e.g. install for bedroom, office, or full home.
Not sure what’s right? Ask Alfie about AC types or pricing.
Need a trusted installer? Tell Alfie what room or setup you want.
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air conditioning installation near you
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Trusted AC Engineers
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5 Star Reviews
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£1,000 Hey Alfie Guarantee
“Job completed on time, very efficiently, problems were overcome and sorted. We will them again. Good job!"
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Anthony
“Fantastic service from start to finish. Kept me informed of workers arrival time. No fuss. just efficient."
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Carr
“Hey Alfie sorted it all out for me! They found me a great company and I am so happy with my new doors and windows."
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Lindsay
“He was pleasing to customers and that's why my family likes him. He is very professional and polite."
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Emmanuel
“The on-line support was outstanding. The decorator was courteous, professional and did a first class job, all at a very competitive price."
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Anne
“The workman was punctual and reliable. He was knowledgeable and carried out my repair quickly and efficiently.”
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Martin
“Julian turned up on time to fix a leaky door and has done an excellent job. The whole process was very smooth.”
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Emma
“The chap who came, was on, very friendly and helpful and the job done quickly. Highly recommended.”
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J Good
“Great communication throughout and the tiling work itself is spot on. Couldn’t fault the quality.”
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Mark
“The new floor tiles have made such a difference. Everything was level, tidy, and professionally finished.”
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Priya

How Hey Alfie works

We handle the whole process for you.
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Tell us what you need

Chat to Alfie about your AC needs. Upload photos if needed. Submit a request.
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We’ll book a free survey

Alfie will get an engineer to review your needs and organise a free quote.
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Get the job done, stress free

We'll manage your AC installation end to end, when you want it. Fully covered by our £1,000 guarantee.
Get AC installation quote

Other AC work we cover

Air Conditioning Service
Air Conditioning Repair

Hey Alfie Guarantee

Every air conditioning installation booked through Alfie is fully protected. Get up to £1,000 for any follow up work.
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Jobs booked with Alfie are fully covered.
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If it’s not fixed, we will step in to sort it.
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We cover up to £1,000 for follow up work.
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You’re protected for 3 months after the job.
Our commitment
Your AC installation is an investment. If anything isn’t right, we’ll fix it, and we’ll pay up to £1,000 for a trusted engineer to get it done properly. No stress, no extra cost.

Need AC installation? Alfie’s got you covered.

Get AC installation quote
See AC install prices
Ask an AC question
Describe your need. e.g. install for bedroom, office, or full home.
Not sure what’s right? Ask Alfie about AC types or pricing.
Need a trusted installer? Tell Alfie what room or setup you want.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Air Conditioning Installation FAQs

How can I find a reliable AC installation service near me?

The easiest way is through Hey Alfie. Alfie connects you with trusted local AC installers who are available in your area. No need to compare quotes or chase availability, just book through Alfie and get your AC installed properly.

Why should I use Hey Alfie instead of finding an installer myself?

Finding a qualified AC installer can be time-consuming and risky if you’re not sure who to trust. Alfie takes care of everything, from matching you with the right installer to ensuring the job is completed to a high standard. And with our £1,000 Guarantee, you’re always protected.

What does an AC installation include?

An AC installation involves setting up your new system safely and efficiently so it performs at its best. Hey Alfie installers can handle:

  • Installing split or multi-split systems
  • Mounting indoor and outdoor units
  • Connecting refrigerant lines and electrical components
  • Testing the system to ensure optimal performance
  • Advising on the best placement for efficiency and airflow

For more complex installations or commercial systems, Alfie ensures you’re matched with a qualified specialist.

With Hey Alfie, your installation is handled end-to-end with no guesswork.

Can you help me choose the right AC unit?

Yes. If you’re unsure which system is right for your space, Alfie can guide you based on room size, usage, and budget, so you don’t overpay or under-spec.

Do I need to provide the AC unit?

You can either supply your own unit or ask your installer to source one for you. Alfie can also help recommend suitable options.

How much does AC installation cost?

AC installation costs in the UK typically vary based on system type and complexity:

  • Basic split system installation: £500 to £1,500
  • Multi-room systems: £1,500–£3,500+
  • Commercial or complex installs: £3,000+

Costs depend on factors like unit type, property layout, and installation difficulty. Alfie provides clear, upfront estimates before you book.

Need to check how much your AC installation will cost?

Simply chat with Alfie about your space and requirements to get a transparent estimate instantly.

How does pricing work on Hey Alfie?

Our pricing is task-based. Alfie calculates the cost based on your installation requirements and estimated time, and you’ll see quotes upfront for free.

How quickly can I book an AC installation?

Installations can usually be scheduled within a few days, depending on availability. For urgent needs, Alfie will prioritise your booking where possible.

What happens after I book?

You’ll receive confirmation with your installer’s details. They’ll arrive on time, complete the installation, and test the system to ensure everything is working perfectly. You only pay securely once the job is complete and you’re satisfied.

What if I’m not satisfied with the installation?

We stand behind every booking with our £1,000 guarantee. If something isn’t right, Hey Alfie will work to fix the issue, either with the same installer or a new one.

How does your guarantee work?

If your original installer doesn’t resolve any issues, Hey Alfie will cover up to £1,000 (including VAT) for another professional to complete the job to the right standard.