Gtci Limited
Window & double glazing company registered in Gillingham, Kent
Registered address
139-141 WATLING STREET, Gillingham ME7 2YY
✓ Active on Companies House
Companies House number06817307
IncorporatedFebruary 2009
17 years on the register
17 years on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileFull accounts, small-company exemption · last filed June 2025 · next due March 2027
Also registered for41201 - Construction of commercial buildings; 43210 - Electrical installation; 43999 - Other specialised construction activities n.e.c.
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 Gtci 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.
How to vet a window installer before you hire →Need a window installer in Gillingham?
Free, no-obligation quotes from FENSA or Certass registered installers near you.
Get Free Quotes →Window help for Gillingham
Is Gtci 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 (ME7 2YY) 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 Gillingham?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the ME postcode area, who contact you directly. Gillingham has 32 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.
Can I see reviews for Gtci Limited?
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.
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.
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.