Design And Build
Renka
Companies House
Active incorporated business
Trust score
59out of 100
Rating5.0★
Review volumeLow · 2
Source diversity2 sources
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Renka
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.
See the full verification checklist for Renka →About
Renka are a family-run Midlands based company with a national reach who supply the best contemporary aluminium glazing products to suit a wide range of domestic and commercial customers. With years of experience in general construction prior to specialising in aluminium glazing, Renka are the ideal glazing partner to work with you, your builder and architect to help deliver your vision. Renka supply a wide range of products including sliding, bifold and french doors, windows, residential entrance and garage doors, structural glazing, curtain walling, rooflights and windows. Supplying and installing high quality aluminium and UPVC products from Reynaers, Origin, Smarts, Deceuninck, Atlas and Residence, Renka will give you impartial advice as to what products will best suit your project.
Reviews · public evidence
What customers say
5.0out of 5
Local context
Rated 5.0★ — in line with the local average for design and builds in Birmingham
Across 10 rated design and builds in Birmingham, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
Companies House registration
ActiveActive incorporated business
Renka is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameRenka
Company number05943680
Incorporated
Registered activityConstruction installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 2 public reviewsAcross HouzzHouzzWebsite
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Source diversity: 2 sources
!Worth checking yourself
!Review volume: Low · 2
!Verification: Listed
Public evidence last checked May 2026
Good to know
Common questions about Renka
What do customers say about Renka?
Renka has 2 public reviews, averaging 5 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Renka's reviews are genuine?
Renka's 2 public reviews are gathered and cross-checked across 2 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 Renka a registered business?
Renka is a registered business on Companies House (company number 05943680), incorporated 22 Sept 2006, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Smart checks
Before you hire a design and build
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