Gasfix Property Services Ltd
Window & double glazing company registered in Slough, Berkshire
Registered address
ASHLEY HOUSE 97 LONDON ROAD, LANGLEY, Slough SL3 7RS
✓ Active on Companies House
Companies House number16689657
IncorporatedSeptember 2025
1 year on the register
1 year on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileNo accounts filed yet · next due June 2027
Also registered for41100 - Development of building projects; 43310 - Plastering; 43330 - Floor and wall covering
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 Gasfix Property 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 Gasfix Property 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 (SL3 7RS) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
How do I get a quote from a window installer in Slough?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the SL postcode area, who contact you directly. Slough has 45 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.
Do uPVC windows need any maintenance?
Not much, but not none. Wipe the frames a few times a year, lubricate hinges and locks annually, and keep the drainage channels along the bottom of the frame clear so water can't pool and find its way inside. There is no statutory annual service like a boiler needs.
Does a listing here mean Gasfix Property 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.