- Source reference
- CBDU345572
- Licence class
- upper-tier
- Valid through
- Jul 2026
- Source checked
- 30 Jun 2026
Public evidence profile
O&S Building Services
Credentials & registries
Waste carrier (Environment Agency)
Trust Score
35out of 100
- Rated 5.0 from 12 reviews
- 1 credential shown
How this score is worked out
Rating5.0 / 5
Review volumeLow · 12
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say25.9 of 60
Independent checks4.1 of 30
Track record5 of 10
See the independent checks
- Licences and credentials1.2 of 10.3
- Ways to reach them2.9 of 3.4
- Reviewed on more than one site0 of 5.1
- Registered company details0 of 5.1
- Photos of their work0 of 4.3
- Industry recognition0 of 1.7
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.
Trust at a glance
1 checkWhat we can verify about O&S Building Services
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
See the full verification checklist for O&S Building Services →Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
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
Based on the 3 reviews with a star rating
5 stars3
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
- Checkatrade12 reviews · 5.0 avg
Highlights
“Martin was fantastic, professional, reliable. I had an old victorian toilet that was being used as a shed/storage area. I wanted it converted back in to a toilet, Martin came up with some brilliant ideas. We were so impressed, we had him start work the following week. Can't fault any of his work, it has all been completed to a very high standard. We will be using him for future projects. (Bathroom is next) Thanks Martin, toilets brilliant 😀”
“O & S Building Services have just finished re roofing my garage and have done a lovely job. Work was carried out in a cheerful, tidy professional manner. Thank you.”
“O&S Building Services recently took out an old fireplace and replaced it with a a new one of my choice. The whole job was undertaken with the maximum of efficiency and courtesy. I would recommend this company every day of the week.”
Detailed reviews
Martin was fantastic, professional, reliable. I had an old victorian toilet that was being used as a shed/storage area. I wanted it converted back in to a toilet, Martin came up with some brilliant ideas. We were so impressed, we had him start work the following week. Can't fault any of his work, it has all been completed to a very high standard. We will be using him for future projects. (Bathroom is next) Thanks Martin, toilets brilliant 😀
O & S Building Services have just finished re roofing my garage and have done a lovely job. Work was carried out in a cheerful, tidy professional manner. Thank you.
O&S Building Services recently took out an old fireplace and replaced it with a a new one of my choice. The whole job was undertaken with the maximum of efficiency and courtesy. I would recommend this company every day of the week.
Local context
Rated 5.0, above the local average for builders in Polegate
Across 12 builders in Polegate, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
2 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
Check dates vary by source. Where we hold a date, the check shows it.
About
Builder in Polegate.
Services they list
Agricultural BuildingBasement / Cellar ConversionsBrick / Concrete Structural RepairsCar PortsCladdingConcrete GaragesConcretingCore DrillingDemolitionEquestrian StableExtensions / ConversionsFire and Flood Renovation
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Polegate
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
Recently reviewed3 reviews in the last 12 months.
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
Verify at the sourceCheck them yourself
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 registerNever 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.
Want an extra legitimacy check? Run the Cowboy Checker on O&S Building Services before you contact them.
Run Cowboy Checker →Good to know
Common questions about O&S Building Services
Is O&S Building Services a legitimate business?
O&S Building Services has 12 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 O&S Building Services?
O&S Building Services has 12 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know O&S Building Services' reviews are genuine?
O&S Building Services' 12 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 O&S Building Services had recent public reviews?
O&S Building Services 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 O&S Building Services qualified and accredited?
We hold 1 independently sourced credential for O&S Building Services, including Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.
What does O&S Building Services specialise in?
O&S Building Services lists specialist services including Agricultural Building, Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Car Ports, Cladding, Concrete Garages. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
