“I couldn't be happier with the work completed by BBS construction. From start to finish, the communication was clear, professional, and friendly. Every detail was handled with care, and the quality of the work exceeded my expectations. They were reliable, punctual, respectful and kept the workspace clean throughout the project. I would confidently recommend this builder to anyone looking for the service. A great experience from beginning to end!”
Public evidence profile
BBS Design Build Transform
Trust Score
43out of 100
- Rated 5.0 from 47 reviews
- 3 reviews in the last 12 months
How this score is worked out
Rating5.0 / 5
Review volume47
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say35.5 of 60
Independent checks2.9 of 30
Track record5 of 10
See the independent checks
- Licences and credentials0 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.
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 team was also respectful of our home and kept the site tidy throughout.” · Checkatrade, 3 Sept 2025
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
Where these reviews are published
- Checkatrade47 reviews · 5.0 avg
Highlights
“I hired BBS for a ground floor rear extension and a full internal renovation of my kitchen and living areas, and I could not be happier with the result. From my initial consultation to the final handover the process was seamless and stress-free. The entire team, led by Manjinder, was incredibly professional. Communication was outstanding; we received regular updates on progress and upcoming work, and all our questions were answered promptly. They were courteous and respectful of our home throughout the entire process. I am happy to recommend BBS builder.”
“We recently completed a loft extension with this team and couldn’t be happier. From start to finish, they were professional, transparent, and easy to work with. They guided us through the process, kept us updated, and always found solutions to any challenges along the way. The workmanship is excellent – everything finished to a very high standard, on time and with great attention to detail. The team was also respectful of our home and kept the site tidy throughout. Our new loft has not only given us the extra space we needed but has truly added value and comfort to our home. We highly recomm”
Detailed reviews
These are the individual reviews we hold for BBS Design Build Transform, including the highlights above. The 47 headline total is the review volume reported across public review sources.
I couldn't be happier with the work completed by BBS construction. From start to finish, the communication was clear, professional, and friendly. Every detail was handled with care, and the quality of the work exceeded my expectations. They were reliable, punctual, respectful and kept the workspace clean throughout the project. I would confidently recommend this builder to anyone looking for the service. A great experience from beginning to end!
I hired BBS for a ground floor rear extension and a full internal renovation of my kitchen and living areas, and I could not be happier with the result. From my initial consultation to the final handover the process was seamless and stress-free. The entire team, led by Manjinder, was incredibly professional. Communication was outstanding; we received regular updates on progress and upcoming work, and all our questions were answered promptly. They were courteous and respectful of our home throughout the entire process. I am happy to recommend BBS builder.
We recently completed a loft extension with this team and couldn’t be happier. From start to finish, they were professional, transparent, and easy to work with. They guided us through the process, kept us updated, and always found solutions to any challenges along the way. The workmanship is excellent – everything finished to a very high standard, on time and with great attention to detail. The team was also respectful of our home and kept the site tidy throughout. Our new loft has not only given us the extra space we needed but has truly added value and comfort to our home. We highly recomm
Local context
Rated 5.0, above the local average for builders in Harrow
Across 143 builders in Harrow, 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
1 named public sourceWhere 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
Check dates vary by source. Where we hold a date, the check shows it.
Services they list
Basement / Cellar ConversionsBrick / Concrete Structural RepairsCar PortsConcrete GaragesConcretingDemolitionExtensions / ConversionsFoundationsGarage ConversionsGarden StudiosGeneral BuildingHeritage Property Specialist
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
HarrowMiddlesex
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
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
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 BBS Design Build Transform before you contact them.
Run Cowboy Checker →Good to know
Common questions about BBS Design Build Transform
Is BBS Design Build Transform a legitimate business?
BBS Design Build Transform has 47 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 BBS Design Build Transform?
BBS Design Build Transform has 47 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 BBS Design Build Transform's reviews are genuine?
BBS Design Build Transform's 47 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 BBS Design Build Transform had recent public reviews?
BBS Design Build Transform 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.
What does BBS Design Build Transform specialise in?
BBS Design Build Transform lists specialist services including Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Car Ports, Concrete Garages, Concreting, Demolition. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
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