J Mitchell Builders Ltd
Window & double glazing company registered in Bradford, West Yorkshire
Registered address
9 GREENFIELD LANE, IDLE, Bradford BD10 8PT
✓ Active on Companies House
Companies House number14638139
IncorporatedFebruary 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 2026 · next due December 2027
Also registered for41202 - Construction of domestic buildings; 43220 - Plumbing, heat and air-conditioning installation; 43310 - Plastering
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 J Mitchell Builders 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 J Mitchell Builders 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 (BD10 8PT) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
What does this page tell me about J Mitchell Builders 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.
What is a FENSA or Certass certificate and why does it matter?
It's proof the window or door installation meets Building Regulations (thermal performance, safety glazing, ventilation) without a separate council building control sign-off. Without one, selling the property can mean paying for retrospective building control inspection or indemnity insurance, so keep the certificate with your house documents.
How many window and glazing companies are there in West Yorkshire?
This directory holds 1,045 active window and glazing businesses across 53 towns in West Yorkshire, all from the Companies House register. Bradford accounts for 121, among the county's busiest. About 39% of West 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.