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Bijtjes Bouw
Most chosenMore than 20 years of passion for construction quality and specialized in rear windows:
Compare the best insulation companies in Haarlem. Receive free quotes, read reviews and choose the insulation company that suits you.
An insulation company specializes in improving the thermal insulation of homes. This includes cavity wall insulation, roof insulation, floor insulation and HR++ glazing. Good insulation reduces energy consumption, increases living comfort and reduces heating costs. A professional insulation company in Haarlem advises on the most effective measures for your home.
Insulation is useful if you have high energy costs, suffer from drafts or cold walls, or if your home has a low energy label. In Haarlem, many homes from the 1960s and 1980s have an uninsulated cavity wall that can easily be insulated. Roof insulation is the most effective measure because heat rises. Floor insulation prevents cold feet and moisture problems.
Choose a KOMO or SKG-IKOB certified company. Request multiple quotes and compare on material, Rd value and warranty. A good insulation company first carries out a home scan to determine the best measures. Check whether the company will arrange the subsidy application (ISDE) for you and ask about experiences with similar homes.
Cavity wall insulation costs an average of 15-30 euros per m2 and is the fastest measure with the shortest payback period (2-4 years). Roof insulation costs 30-70 euros per m2 from the inside, or 50-100 euros per m2 from the outside. Floor insulation costs 20-40 euros per m2. For an average terraced house in Haarlem, a complete insulation package costs 3,000 to 10,000 euros.
Prices for insulation specialists in Haarlem (average)
Prices for insulation in Haarlem
| Service | From | To | Unit |
|---|---|---|---|
| Cavity wall insulation (per m2) | €15 | €30 | per m2 |
| Roof insulation inside (per m2) | €30 | €70 | per m2 |
| Exterior roof insulation (per m2) | €50 | €100 | per m2 |
| Floor insulation (per m2) | €20 | €40 | per m2 |
| HR++ glass (per m2) | €100 | €200 | per m2 |
| Draft strips and gap sealing | €100 | €300 | per home |
| Energy scan / home scan | €0 | €100 | per visit |
| ISDE subsidy (indication) | €-3000 | €-500 | back |
A local insulation company in Haarlem knows the types of homes and years of construction in the region. They know which insulation methods work best and can quickly come by for a home scan. Short travel distances keep costs low.
Cavity wall insulation: 15-30 euros/m2, roof insulation: 30-100 euros/m2, floor insulation: 20-40 euros/m2. A complete package for a terraced house costs 3,000-10,000 euros. You get part back through ISDE subsidy.
Cavity wall insulation has the best price-quality ratio with a payback period of 2-4 years. Roof insulation saves the most energy because heat rises. The ideal order is: cavity, roof, floor, glass.
Cavity wall insulation only takes a day. Roof insulation takes 2-5 days depending on the method. Floor insulation from below (crawl space) takes 1 day. A complete insulation process is ready in 1-2 weeks.
Yes, through the ISDE scheme you receive a subsidy for cavity wall insulation, roof insulation, floor insulation and HR++ glass. The height depends on the surface and the Rd value. An insulation company can arrange the application for you.
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