S M Carpentry & Building Services Ltd
Window & double glazing company registered in Cardiff, Cardiff
Registered address
262 BRYN CELYN ROAD, PENTWYN, Cardiff CF23 7EN
✓ Active on Companies House
Companies House number13878641
IncorporatedJanuary 2022
4 years on the register
4 years on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileMicro-entity accounts (smallest filing band) · last filed January 2025 · next due October 2026
Previously namedS M Carpentry Building Services Ltd (until March 2022)
Listed from the public Companies House register, not an endorsement. Quote requests go to FENSA or Certass registered installers covering your postcode, not necessarily this company. Accounts filing category reflects company size under Companies House rules, not service quality. Map location is approximate, based on the registered postcode.
Before you book S M Carpentry & Building Services Ltd
This page confirms the company is on the Companies House register. It does not confirm FENSA or Certass registration, insurance, or trading status. Check those yourself first.
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Can I see reviews for S M Carpentry & Building Services Ltd?
Not here. This is a register-based directory, not a review site. Look at independent review platforms, ask the installer for recent local references, and confirm FENSA or Certass registration before any work starts.
Should I repair or replace my windows?
Repair makes sense for a failed seal (misted double glazing), a worn handle or hinge, or a damaged lock on an otherwise sound frame — usually a straightforward swap. Replacement is the better value once frames are warped, draughty, rotten (on timber) or past roughly 20 to 25 years old, or when several units across the house have failed. Ask the installer to price both where it's borderline.
Does a listing here mean S M Carpentry & Building Services Ltd is recommended?
No. Companies appear in this directory because they are on the Companies House register under a window/joinery installation trade code. A listing is not vetting, endorsement, or a guarantee that the company is trading or FENSA/Certass registered.
How many window and glazing companies are there in Cardiff?
This directory holds 168 active window and glazing businesses across 38 towns in Cardiff, all from the Companies House register. Cardiff accounts for 45, among the county's busiest. About 39% of Cardiff's registered window and glazing firms were incorporated in the last three years, so weigh incorporation date and FENSA/Certass registration, not just company age.