G&g Professional Services Ltd
Window & double glazing company registered in Lincoln, Lincolnshire
Registered address
22 GRAFTON STREET, Lincoln LN2 5LT
✓ Active on Companies House
Companies House number15605866
IncorporatedMarch 2024
2 years on the register
2 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 2025 · next due December 2026
Also registered for43310 - Plastering; 43390 - Other building completion and finishing
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 G&g Professional 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 G&g Professional 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 (LN2 5LT) 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 Lincoln?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the LN postcode area, who contact you directly. Lincoln has 64 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.
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.