Composite door installation — by Cornwall's local fitters.
Same-day install, CERTASS notified, 10-year written guarantee. Our own installers — never subcontracted.
What happens when we fit your door.
Step 1
Arrival 8–9am
Two installers, van and all tooling. Dust sheets down on the entrance.
Step 2
Old door out
Old door and frame carefully removed. Aperture prepared, checked for level.
Step 3
New doorset in
New composite frame and slab fitted, packed, screw-fixed and levelled.
Step 4
Seal & finish
Silicone sealed inside and out, threshold bedded, cill fitted, glazing beads in.
Step 5
Test & handover
Locks tested, keys handed over, weatherseal checked, cleaning down.
Step 6
Certificate
CERTASS notification submitted same day, certificate posted within 4 weeks.
Installation questions, answered.
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Get started
Book your free Cornwall composite door survey.
Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.
