Public evidence profile
How this score is made up
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
What this protects you with: As a member of the Federation of Master Builders, you get independent vetting of the builder, the option of an insurance-backed warranty on the work and access to a dispute resolution service.
Open this source entry (opens in new tab)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.
Based on the 3 reviews with a star rating
This company is well organised and keeps the work going with no gaps. They have good quality carpenters for roof work, good quality plasterers and a good plumber. The two brothers are there themselves to supervise and do much of the work themselves including the final painting. They are very tidy and clean up as much as possible every evening. They are also very polite and friendly.
Great man ! Work was quick and clean. Quality is great and what he promised he did. Hard to find a trusted workman but I will be using them again in the future.
Would recommend Altin and his team. He is very responsive and the project was finished to a high standard.
Across 33 builders in Sidcup, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
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.
Check dates vary by source. Where we hold a date, the check shows it.
In Sidcup.
The areas they list covering on a public directory; confirm they cover your address before you book.
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerWant an extra legitimacy check? Run the Cowboy Checker on Alt's Builders Limited before you contact them.
Run Cowboy Checker →Alt's Builders Limited has 9 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.
Alt's Builders Limited has 9 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Alt's Builders Limited's 9 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.
We hold 1 independently sourced credential for Alt's Builders Limited, including Federation of Master Builders. Each is attributed to the body that issued it in the credentials section. For example, Federation of Master Builders is the Federation of Master Builders: members are independently inspected and can offer an insurance-backed warranty.
Recognition · from the public record
These describe public evidence MyTrustedTraders held at the stated dates. They are not independent awards, they cannot be bought, and they do not change this business's Trust Score or search position. How milestones are measured