Had 4 air conditioning units installed within a month of enquiring. Responsive, competitive pricing, accommodating to our needs. Got the job done quickly and efficiently. Would highly recommend.
Public evidence profile
ADL Air Conditioning
Credentials & registries
2 credentials shown
No Trust Score yet
- Rated 5.0 from 226 reviews
- 3 reviews in the last 12 months
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
How Checkatrade customers rate them (out of 5)
Reliability4.6
Communication4.6
Quality of work5.0
Where these reviews are published
- Checkatrade226 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for ADL Air Conditioning, including the highlights above. The 226 headline total is the review volume reported across public review sources.
Dean may have won The Apprentice, but he hasn’t let that change the way he treats his customers. He came out personally for a site visit, really listened, gave us plenty of time and excellent advice. Such a genuinely nice chap. The installation team did a brilliant job – the unit was fitted neatly and tidily, and the outside unit has been positioned very discreetly, which I’m especially pleased about as I was worried it might look unsightly. Overall, I’m really impressed and would thoroughly recommend Dean and his team to anyone considering air con installation.
Dean & Alex Thanks so much your guys were here this morning and were fabulous! It’s always difficult for me getting tradesmen to undertake different tasks because of allowing strangers into the house with a special needs child. I needn’t have worried they were amazing. The lead engineer (sorry, forgot his name) talked through everything with me and gave me a couple of options because of possibly needing a pump. Well, we didn’t need a pump! They left the room spotless and the finished job is aesthetically great on the eye! 10/10
From customer reviews
What customers consistently say
What this trader's customers report about their jobs, in their own words.
Respectful and tidy in your home: “the unit was fitted neatly and tidily” · Checkatrade, 17 Sept 2025
Credentials and associations
2Credentials and memberships
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- Source checked
- 18 Mar 2026
- Source checked
- 18 Mar 2026
Sources
3 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
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About
Air conditioning in Hornchurch.
Services they list
Air Conditioning InstallationAir Conditioning RepairAir Conditioning Servicing
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Hornchurch
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
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Common questions about ADL Air Conditioning
Is ADL Air Conditioning a legitimate business?
ADL Air Conditioning has 226 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about ADL Air Conditioning?
ADL Air Conditioning has 226 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is ADL Air Conditioning rated on reliability and quality?
On Checkatrade, customers rate ADL Air Conditioning by category: Reliability 4.6 out of 5, Communication 4.6 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where ADL Air Conditioning is strongest, not just the overall average.
How do I know ADL Air Conditioning's reviews are genuine?
ADL Air Conditioning's 226 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Has ADL Air Conditioning had recent public reviews?
ADL Air Conditioning has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is ADL Air Conditioning qualified and accredited?
We hold 2 independently sourced credentials for ADL Air Conditioning, including F Gas Register.com, City & Guilds Qualified - Level 2. Each is attributed to the body that issued it in the credentials section. For example, F Gas Register.com is the UK register for businesses that handle fluorinated refrigerant gases, which the law requires for refrigeration and air-conditioning work.
What does ADL Air Conditioning specialise in?
ADL Air Conditioning lists specialist services including Air Conditioning Installation, Air Conditioning Repair, Air Conditioning Servicing. If your job is one of these, look for it in their listed services or ask them to confirm for your project.