Condensation inside double glazing is a common problem and the only viable solution is replacement double glazed units, where a new sealed unit is installed in your existing frame.
- CGS will replace the blown double glazing unit only
- We will retain your existing uPVC, aluminium or timber frame
- You can upgrade your glass to the latest A-rated energy-efficient glazing
- Cracked, shattered or otherwise damaged glass can also be replaced
- Our customers have saved hundreds of pounds
- Replacement double glazed units prices
Replacement double glazed units for blown windows
Condensation in double glazing not only looks unsightly but the thermal and noise reducing properties of the blown windows is compromised. The only effective way to resolve this is double glazing panel replacement.
While many companies will replace the whole window, frame and all, this isn’t necessary. CGS will replace just the blown double glazing unit, retaining the existing uPVC, aluminium or timber frame and potentially saving you hundreds of pounds.
Double glazing replacement glass specialists
When CGS was formed in the early ’90s we were the first company in the Burnley and Preston areas specialising in replacement double glazed units. We’re still one of the very few companies offering a uniquely focused double glazing replacement glass service and are the most experienced installers operating in this market.
Get an instant quote for replacement double glazed units.
Upgrade your windows and save
Since you’re having to replace a unit it makes sense to upgrade your blown double glazing with the latest energy-efficient glass. With up to 40% of a home’s heat escaping from its windows it’s important to choose glazing that will maximise your home’s comfort.
We are certified installers of Planitherm low-E glass, which stops up to 56% more internal heat escaping than older-style double glazing*. The Planitherm Comfort and Comfort Plus ranges also have enhanced security, noise reduction and protection from 99% of the sun’s UV rays**, which helps to prevent your furniture from fading.
Don’t hesitate to get in touch if you would like advice on which glass to choose for your home when replacing blown windows – our experienced team are happy to help.
*Compared to 4mm/16mm cavity/4mm (uncoated) air-filled double glazed unit
**Calculated from UV transmittance in accordance with EN 410