Calculate insulation costs (2026)

Would you like to know what insulation costs for your home? Use our insulation cost calculator and receive an immediate, realistic price indication.

Whether it concerns roof insulation, floor insulation, wall insulation, or complete home insulation — within seconds, you gain insight into the expected costs.

Calculate your price and then easily post your job to receive quotes from insulation companies in your region.

Free and without obligation — no strings attached!

Cost calculator

Calculate a rough price estimate immediately and then easily post your job.

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Most realistic indication €0
Higher indication €0

This indication is based on category, type of service, amount of work, condition, choice of materials, urgency, and region.

Please note: this is a general price indication. Actual costs may vary depending on the craftsman, choice of materials, accessibility, urgency, and the condition of the work.

Post your job
You can then use your calculation as a target price when posting your job.

Please note: this is an indicative price

The calculated price is a general indication based on average market prices. The final costs may vary depending on the insulation company, choice of materials, and type of home.

Do you want an exact price? Then post your job and receive multiple quotes from insulation companies.

How much does insulation cost on average?

The cost of insulation depends on the type of insulation and the size of the surface area. Cavity wall insulation is usually more affordable than roof or floor insulation.

On average, insulation costs range between €15 and €45 per m², depending on the type of insulation, material, and workmanship. For larger projects, a total price can be agreed upon.

What do the costs depend on?

The final price of insulation is determined by several factors:

Type of insulation

Roof insulation, floor insulation, and wall insulation each have their own price level.

Surface area

The larger the surface to be insulated, the higher the total costs.

Material selection

Materials such as glass wool, PUR, EPS, or PIR differ in price and insulation value.

Accessibility

Hard-to-reach spaces can entail extra labor and costs.

Current situation

Existing insulation or modifications to the home can affect the price.

Subsidies and schemes

In some cases, you can receive a subsidy, which reduces the final costs.

Region

In large cities, rates are often higher than in other regions.

Why post your insulation job via FixThatNow?

After calculating your price, you can easily request multiple quotes via FixThatNow. You describe your job once and receive responses from insulation companies.

Platform, not an insulation company — you choose the best specialist yourself.

Screened insulation companies with experience in various types of insulation.

Suitable for small insulation projects as well as complete home insulation.

Compare multiple quotes to provide insight into pricing and planning.

Transparent communication via one clear platform.

How does it work?

1. Calculate your price indication – Use the calculator and get immediate insight into the costs.

2. Post your job for free – Describe your insulation project and requirements.

3. Receive multiple quotes – Insulation companies respond with price and schedule.

4. Choose your specialist – Compare price, experience, and reviews and choose the best match.

Fast, easy and without obligation.

Free and without obligation — no strings attached!

Related insulation services

Would you like to know more about specific insulation work? Also view our related insulation services.

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Thermal scan

Do you want to know what your insulation will really cost?

First, easily calculate your price estimate and then post your job for free. This way, you will receive multiple quotes from insulation companies and quickly know where you stand.

Free and without obligation — no strings attached!