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Home Insulation company Window insulation

Insulate window

Insulate window
From €50,- incl. VAT
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5.0 ยท 1 reviews
  1. 1 Choose date & time
  2. 2 Provide information about the job
  3. 3 Share your location (NL-wide)

Reliable professional, solved with confidence

A poorly insulated window often causes draughts, cold and condensation. Through Zoofy, you can quickly arrange a suitable professional to improve your window insulation. This makes your home more comfortable and helps prevent unnecessary energy loss.

Read the FAQ
Quick and easy to book
Warranty and aftercare
4,5/5 on Trustpilot
Pay safely after the job

Zoofy works together with
Gamma Bol.com Praxis Vereniging Eigen Huis Karwei

How it works

Choose your job and preferred time
Zoofy arranges a screened professional
Pay Zoofy securely after completion

Helped more than 400,000 customers over the past 10 years

4,5 Uitstekend op Trustpilot
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"Alles is in goed overleg gegaan. Van tevoren wezen kijken, plan gemaakt en verder prima communicatie. Legt alles goed uit en denkt mee. De schuur is naar tevredenheid geïsoleerd. "

Mirjam ยท Dordrecht ยท 18 Feb 2026

Frequently asked questions

The cost depends on the type of window, the cause of the heat loss and the chosen solution. This may include fitting draught strips, sealing gaps, checking glazing beads or applying insulating window film. A small window job often costs around โ‚ฌ120 to โ‚ฌ300, while multiple windows or extra repair work usually ranges from โ‚ฌ300 to โ‚ฌ750.

Insulating a single window usually takes 1 to 3 hours. For multiple windows, damaged sealant or extra sealing work, the job can take half a day to a full working day.

The professional checks where draughts, cold or moisture are entering. Gaps, seams and connections are then sealed, and the window can be fitted with draught proofing, new sealant or other insulating finishing.

Zoofy works with checked professionals who are reviewed by previous customers. This helps you get support from someone who works carefully and safely on windows and frames.

The professional remains legally responsible for the work carried out. Zoofy also offers an optional paid warranty package for extra peace of mind.

Zoofy always looks for a suitable professional in your area. If no one is immediately available, you will be informed quickly and clearly.

You only pay through Zoofy. After the job, you can pay easily by QR code; payment by email invoice is also possible. You never pay the professional directly in cash or by card.

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