A G Building Construction Ltd
Window & double glazing company registered in Liverpool, Merseyside
- Registered name
- A G Building Construction Ltd
- Address
- 98B NORTHUMBERLAND TERRACE, Liverpool L5 3QQ
- Town
- Liverpool
- County
- Merseyside
- Companies House
- 17427866 · filing history
- Incorporated
- August 2026 — 0 years on the register
- Company type
- Private Limited Company
- Trade (SIC)
- Joinery installation (windows, doors & frames) (43320)
- Accounts on file
- No accounts filed yet · next due May 2028
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.
Before you book A G Building Construction 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 A G Building Construction 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 (L5 3QQ) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
Can I see reviews for A G Building Construction 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.
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 Merseyside?
This directory holds 729 active window and glazing businesses across 43 towns in Merseyside, all from the Companies House register. Liverpool accounts for 280, among the county's busiest. About 41% of Merseyside'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.