Andy Harris Limited
Window & double glazing company registered in Southampton, Hampshire
Registered address
THE SQUARE, FAWLEY, Southampton SO45 1DD
✓ Active on Companies House
Companies House number04710499
IncorporatedMarch 2003
23 years on the register
23 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
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 Andy Harris Limited
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 Andy Harris Limited 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 (SO45 1DD) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
How much does window replacement cost in Southampton?
A single uPVC window in Southampton typically runs £300 to £600 supplied and fitted; a full house of 8 to 10 windows is often £3,000 to £8,000 depending on style (casement, bay, sash-look) and glazing spec. Get two or three written, itemised quotes before agreeing to work.
How do I get a quote from a window installer in Southampton?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the SO postcode area, who contact you directly. Southampton has 106 registered window and glazing businesses in this directory, though the installers who quote are not necessarily among them. It is free and there is no obligation.
What does this page tell me about Andy Harris Limited?
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.
Does a listing here mean Andy Harris Limited 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.