RENEW by DE KOZIJNS · Exterior carpentry

RENEW exterior joinery colour restoration Leuven & Vlaams-Brabant

Your garage door, front door or window frames will look like new again — without replacing, without painting.
In 2 steps. In one day. From €150.

Including VAT · no surprises
Region Leuven & Flemish Brabant
Free on-site inspection
Active in Leuven · Herent · Heverlee · Oud-Heverlee · Overijse · Tervuren · Wavre

Your exterior joinery is discolouring.
A little more every day.

UV radiation, moisture and dirt damage the paint of your garage door, front door and window frames. The result: a chalky white haze, dull colour and a home that looks neglected. While you actually haven't neglected anything.

UV radiation

affects the top layer of the paint

Moisture & rain

causes white haze and spots

Dirt & grime

adheres to the weathered paint

We solve this — without replacing, without painting.

2 steps. One day. Long lasting protection.

RENEW combines colour restoration and protection in one powerful treatment. Carried out by our regular team throughout Flemish Brabant, with visible before/after results on this page. Our exclusive product protects your joinery for a long time - not available anywhere else.

01

Cleaning

A skilled, professional deep cleaning of the exterior joinery - all contamination deep into the pores disappears.

02

Apply RENEW

Our product restores the original colour and immediately provides deep protection. Long lasting protection.

Professional execution · Ready the same day

For all your exterior joinery

Garage doors

Standaard & grote poorten

Front doors

Alle types en materialen

Frames

Per lopende meter

Verandahs

Per m² oppervlakte

Canopies

Carports & pergola's

Balustrades

Profielen & hekwerk

Suitable for aluminium · PVC · Powder coating · Painted metals

See the difference

The result speaks for itself.

Drag the line to compare before and after

Garage door after RENEW treatment
Garage door for RENEW treatment
Voor
Na

Garage door

Fixed prices. No surprises.

We believe in transparency. You pay for what you see here. All prices include VAT.

RENEW · EXTERIOR CARPETRY

Cleaning · Apply RENEW

  • Garage door standard€250
  • Large garage door€350
  • Front door€150
  • Frames€22 / lopende meter
  • Verandah / canopy€18 / m²
Minimum intervention price€95

Clean + apply RENEW · All prices include VAT

Bigger project? Request a customized quote.

Why RENEW and not replace or paint?

New gateTo paintRENEW ✓
Price€1.500–3.500€400–800from €150
ReadyTo softenTo dawn1 day
Breaking worksYesYesNo
ResultNewNewLike new

RENEW is the smartest choice for those who want to upgrade their outdoor carpentry without a large budget or loss of time.

What our customers say

"I was unsure between replacing or having RENEW done. After one day, my gate was like new — for a fraction of the price of a new gate."

Didier
Leuven area

"Beautiful result. I didn't think colour restoration could make such a big difference. Recommended for anyone with an outdated front door."

Juliette
Leuven area

"The neighbors thought we had installed a new garage door. The result is stunning — and it was done in one day."

Jarne
Leuven area

Your home deserves the unique RENEW treatment.

Restore the appearance of your home in Leuven, Heverlee, Oud-Heverlee, Overijse, Tervuren or Wavre — with immediately visible results.

Schedule your free inspection

Leuven · Heverlee · Oud-Heverlee · Overijse · Tervuren · Wavre

Frequently asked to ask

We handle aluminium, PVC and powder-coated metals. Suitable for garage doors, front doors, window frames, verandas, carports and balustrades.

Cleaning only removes dirt. RENEW completely restores the original colour and protects the surface in one treatment, with long-lasting protection.

Long lasting protection after treatment. With correct application and normal maintenance, your exterior joinery will continue to look neat and tidy.

Who is it for?

Homeowners

For weathered garage doors, front doors and window frames in your home.

Businesses

For commercial properties with discolored gates, windows or exterior joinery.

Owners’ associations and property managers

For apartment buildings with communal gates and joinery.