Double Glazed Windows, Doors and Conservatories by Firmfix
Trust Firmfix
Firmfix Doors & Windows is a well established, family owned business specialising in the manufacture and installation of PVCu products. We are an ISO 9001 registered company and hold 5 BSi kitemarks. All Firmfix employees are fully employed, from our helpful sales staff, to our highly experienced NVQ trained fitting and building teams; Firmfix can be trusted to look after you and your home.
- Well Established, Family-Run Business
- Tewkesbury Based Manufacture
- ISO 9001:2000 Registered
- BSI Registered (5 Kitemarks)
- FENSA Registered
- Salary Paid Fitters
- DGCOS founding member
- Salary Paid Sales Staff
- 10 Year Insurance-Backed Guarantee
- 24 Hour Call-Out Service for new customers
- Dedicated After Sales Service
- Absolute Quality at Competitive Prices
- A-Rated, B-Rated & C-Rated
energy efficient windows
