“Refubished my 3 bed house new bathroom new kitchen central heating rewire wood floors k rend outside new windows etc very happy to recommend not the cheapest but you get what you pay for finish was top notch !! Clean and tidy nothing was too much for the team any probs were sorted will use again.”
Public evidence profile
GX Builders limited
Companies House
Active incorporated business
Trust Score
40out of 100
- Rated 4.9 from 25 reviews
How this score is worked out
Rating4.9 / 5
Review volume25
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say29.8 of 60
Independent checks8.1 of 30
Track record1.9 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 details5.1 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 GX Builders limited
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 GX Builders limited →Companies House registration
ActiveActive incorporated business
GX Builders limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameGX Builders limited
Company number16383978
Incorporated
Registered activityConstruction installation
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer.
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.
4.9out of 5
How Checkatrade customers rate them (out of 5)
Reliability4.9
Communication4.9
Quality of work5.0
Where these reviews are published
- Checkatrade25 reviews · 4.9 avg
Highlights
“We couldn’t be happier with the builders who completed our bathroom renovation. Their workmanship was absolutely immaculate, with incredible attention to detail in every aspect of the finish. Everything was installed perfectly, from the bath and shower door to the tiling and fixtures. They were professional, tidy, and respectful of our home throughout the project, keeping the space clean and organized each day. The final result exceeded our expectations and truly feels like a luxury bathroom. Highly recommend them to anyone looking for quality craftsmanship and a flawless finish.”
“We had an open plan living room/dining room done by Genci and his guys They were efficient, tidy and always considerate when work was in process We are very happy with GX Builders now my go to builder Highly recommend”
Detailed reviews
These are the individual reviews we hold for GX Builders limited, including the highlights above. The 25 headline total is the review volume reported across public review sources.
Refubished my 3 bed house new bathroom new kitchen central heating rewire wood floors k rend outside new windows etc very happy to recommend not the cheapest but you get what you pay for finish was top notch !! Clean and tidy nothing was too much for the team any probs were sorted will use again.
We had an open plan living room/dining room done by Genci and his guys They were efficient, tidy and always considerate when work was in process We are very happy with GX Builders now my go to builder Highly recommend
We couldn’t be happier with the builders who completed our bathroom renovation. Their workmanship was absolutely immaculate, with incredible attention to detail in every aspect of the finish. Everything was installed perfectly, from the bath and shower door to the tiling and fixtures. They were professional, tidy, and respectful of our home throughout the project, keeping the space clean and organized each day. The final result exceeded our expectations and truly feels like a luxury bathroom. Highly recommend them to anyone looking for quality craftsmanship and a flawless finish.
Local context
Rated 4.9, in line with the local average for builders in Sidcup
Across 36 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.
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.
About
Builder in Sidcup, Kent.
Services they list
Basement / Cellar ConversionsBrick / Concrete Structural RepairsCladdingConcretingDemolitionExtensions / ConversionsFire and Flood RenovationFoundationsGarage ConversionsGarden StudiosGeneral BuildingLoft Conversions
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
KentSidcup
The areas they list covering on a public directory; confirm they cover your address before you book.
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.
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 GX Builders limited before you contact them.
Run Cowboy Checker →Good to know
Common questions about GX Builders limited
Is GX Builders limited a legitimate business?
GX Builders limited has 25 independent public reviews, rated 4.9 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 GX Builders limited?
GX Builders limited has 25 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How is GX Builders limited rated on reliability and quality?
On Checkatrade, customers rate GX Builders limited by category: Reliability 4.9 out of 5, Communication 4.9 out of 5, Quality of work 5.0 out of 5. These are per-category scores from real published reviews. They show where GX Builders limited is strongest, not just the overall average.
How do I know GX Builders limited's reviews are genuine?
GX Builders limited's 25 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.
Is GX Builders limited a registered business?
GX Builders limited is a registered business on Companies House (company number 16383978), incorporated 13 Apr 2025, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does GX Builders limited specialise in?
GX Builders limited lists specialist services including Basement / Cellar Conversions, Brick / Concrete Structural Repairs, Cladding, Concreting, Demolition, Extensions / Conversions. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
Trident Damp Ltd
Known for: Friendly & polite · Professional
Vata Construction Ltd
Known for: Tidy & clean · Professional · Friendly & polite
DTC Services London Ltd
63Trust ScoreGood record, gaps to checkout of 100
349 reviews · Reviewed 8 months ago
Cooke and Lock Ltd
62Trust ScoreGood record, gaps to checkout of 100
238 reviews · Reviewed 8 months ago
MB Carpentry & Building Services
54Trust ScoreGood record, gaps to checkout of 100
207 reviews (3 in the last 12 months)
- Customers mention: booked-in visit (checkatrade)