Overview
Inspection points to check before you sign off a new install.
When to call a professional
- Any point failing - request installer returns.
Prevention
- Choose FENSA/CERTASS installers.
Installation Problems
Signs of Bad Installation
Signs of a bad composite door installation - 8-point checklist so you can spot problems before the installer leaves.
Written by Cornwall Composite DoorsReviewed by Cornwall Composite Doors installersLast updated July 20262 minute read
Want a quick price?
Free survey, no salesman, no obligation.
FAQs
Related questions
Get started
Ready for a beautiful new front door?
Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.