Builder
AJS Building Services
Credentials & registries
2 named sources
Companies House
Active incorporated business
Trust score
97out of 100
Rating4.9★
Review volume111
Source diversity4 sources
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about AJS Building Services
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
Credentials & registries2 named sourcesSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for AJS Building Services →Recent work
50 photosWork photos from the public profile
Credentials and associations
2Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Companies House registration
ActiveActive incorporated business
A.J.S Building Services Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameA.J.S Building Services Ltd
Company number13710445
IncorporatedNot listed
Registered activitySpecialised construction
Official checkListed
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified in Lancing, West Sussex.
Reviews · public evidence
What customers say
4.9out of 5
Highlights
"Alan has done multiple projects for me. Roofing, windows, front door, brickwork etc. Reliable, trustworthy & knowledgeable. I would happily recommend him."
"Work involved removing bath and replacing with shower unit. Plumbing, flooring and tiling work done plus installation of shower tray and glass screen. As Alan had done previous work in the house, happy to leave him with house key again to access house to do work in my absence most days. Updates and explanations given as work progressed."
"No image available, Alan's work was excellent."
Detailed reviews
A.J.S Building Services built our garden office. Everything from his brickwork to the roof to the plastering was absolutely perfect.we have already recommended Alan.
Alan has done multiple projects for me. Roofing, windows, front door, brickwork etc. Reliable, trustworthy & knowledgeable. I would happily recommend him.
Work involved removing bath and replacing with shower unit. Plumbing, flooring and tiling work done plus installation of shower tray and glass screen. As Alan had done previous work in the house, happy to leave him with house key again to access house to do work in my absence most days. Updates and explanations given as work progressed.
No image available, Alan's work was excellent.
Job was completed quickly and for below quoted price. Arlo was polite and very straightforward to work with.
Arlo is very personable, professional and easy to work with. He did a great job finishing off all our gloss work and staircase, on time and on budget. Highly recommend
Enjoys his work and works hard.
A very good all round builder ,Good skills and great workmanship!!
He is really good and a very nice chap.
Enjoys his work, doesn’t waste any time and finishes to a high standard
Extremely professional with innovative skilful solutions.
Load more reviews
"Work involved removing bath and replacing with shower unit. Plumbing, flooring and tiling work done plus installation of shower tray and glass screen. As Alan had done previous work in the house, happy to leave him with house key again to access house to do work in my absence most days. Updates and explanations given as work progressed."
Review by Christopher Baden
on 29th May 2025
"Alan has done multiple projects for me. Roofing, windows, front door, brickwork etc. Reliable, trustworthy & knowledgeable. I would happily recommend him."
on 6th August 2025
Cleanliness: 4 out of 5.0
Cleanliness Cleanliness: 4 out of 5.0
Initial impression Initial impression: 5 out of 5.0 Punctuality Punctuality: 5 out of 5.0 Cleanliness Cleanliness: 4 out of 5.0 Quality Quality: 5 out of 5.0 Value Value: 5 out of 5.0 Overall opinion Overall opinion: 5 out of 5.0
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Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 111 public reviewsCheckatradeCompanies HouseMyBuilderTrustATraderFENSAWaste carrier (Environment Agency)
Sources
4 named sourcesEvery signal, traced to its origin
Review sources
CheckatradeMyBuilderTrustATrader
Official sources
Companies House
Independent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the builder services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 111
✓Source diversity: 4 sources
✓Verification: Verified
✓2 verified credentials
!Worth checking yourself
!Always confirm credentials and quotes with the trader directly before hiring.
Smart checks
Before you hire a builder
Never pay a large deposit up front — agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow — both are red flags for an unaccountable job.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about AJS Building Services
What do customers say about AJS Building Services?
AJS Building Services has 111 public reviews, averaging 4.9 out of 5, gathered across 4 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know AJS Building Services's reviews are genuine?
AJS Building Services's 111 public reviews are gathered and cross-checked across 4 independent public sources. Reviews spread across several named sources are harder to fake than a single polished 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.
Is AJS Building Services qualified and accredited?
We hold 2 independently sourced credentials for AJS Building Services, including FENSA, Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, FENSA is the competent-person scheme for replacement windows and doors, self-certifying they meet building regulations.
Is AJS Building Services a registered business?
A.J.S Building Services Ltd is a registered business on Companies House (company number 13710445), listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on AJS Building Services before you contact them.