Dn4 Joinery Services Ltd
Window & double glazing company registered in Worksop, South Yorkshire
Registered address
ENTERPRISE HOUSE, CARLTON ROAD, Worksop S81 7QF
✓ Active on Companies House
Companies House number14704533
IncorporatedMarch 2023
3 years on the register
3 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 March 2025 · next due December 2026
Previously namedM D Renovation & Joinery Services Ltd (until May 2025)
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 Dn4 Joinery 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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Is Dn4 Joinery Services Ltd FENSA or Certass registered?
This directory does not confirm registration. Window and door installers self-certify their work against Building Regulations through a Competent Person Scheme — mainly FENSA or Certass — so check the company name or postcode (S81 7QF) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
What does this page tell me about Dn4 Joinery Services Ltd?
The registered company name, registered office address, Companies House number and incorporation date, all taken from the public Companies House register. It does not include reviews, prices, staff details, or confirmation that the company is currently trading.
Is new double glazing covered by a warranty?
uPVC frames typically carry a 10 year manufacturer or insurance-backed guarantee, and sealed glazed units are usually guaranteed separately for 5 to 10 years against misting. Register the guarantee after installation and keep the FENSA or Certass certificate — a buyer's solicitor will ask for it if you sell the property.
How many window and glazing companies are there in South Yorkshire?
This directory holds 801 active window and glazing businesses across 39 towns in South Yorkshire, all from the Companies House register. Worksop accounts for 19. About 39% of South Yorkshire'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.
Other window & glazing companies in Worksop
1 Hornes Homes Limited
Ak & Sons Bespoke Joinery Ltd
At Joinery Ltd
B&a Business Service Ltd
C M Joinery Contractors Limited
Construction By Rea Ltd
Custom Gym Equipment Limited
Evolve (worksop) Limited
Ian Oxby Joinery Ltd
J E & P J Porter Shop Fitters Limited