“Our crawl space was actually too low to insulate according to the standard, but De Vries Insulation Technology still found a solution. Very professional team and great communication with the back office. Quick responses and very customer-friendly.”
Crawl space insulation
Save up to 15% on your energy costs and permanently eliminate rising damp from your crawl space. Request a no-obligation quote or calculate your savings with our handy calculator.
Benefits of crawl space insulation
Save energy and increase comfort in your home!
Energy savings
Reduce your energy consumption and save significantly on your heating costs each year.
Improved comfort
Enjoy a more consistent indoor temperature, both in winter and summer.
Increase in property value
A well-insulated home has a higher value on the property market.
ISDE subsidy
Receive up to €11 per m² back
Clear explanation of crawl space insulation
What is crawl space insulation?
Crawl space insulation is an effective way to insulate the crawl space of your home. In this method, insulating materials such as EPS HR++ beads or insulation chips are applied to the ground of the crawl space. This creates a protective layer that blocks cold and moisture, making your floors feel warmer and reducing energy loss.
One of the key advantages of crawl space insulation is that it doesn’t require major renovation work. The crawl space is insulated from the outside, making it a quick and relatively affordable solution.
Please note: your crawl space must be at least 20 cm high. If this is not the case, we’re happy to explore alternative solutions with you. You can schedule a phone consultation with one of our advisors for tailored advice.
Use our smart insulation calculator
Calculate your savings with crawl space insulation!
More comfort and lower energy bills. Follow the steps in our calculator and receive no-obligation advice based on your details.
-/- What type of home do you live in?
-/- What is the year of construction of your home?
-/- What would you like to insulate in your home?
-/- What is the (estimated) surface area of the wall?
Confirm input
m2
-/- What is the (estimated) surface area of the floor?
Confirm input
m2
-/- Is there water in the crawl space?
-/- How deep is the crawl space?
Confirm input
cm
-/- What is the (estimated) surface area of the roof?
Confirm input
m2
-/- Would you like personalised advice?
Schedule a no-obligation consultation where our advisers will explain exactly what is possible in your situation.
A conversation is always completely non-binding.
Summary
Net investment
€ --
Payback period
-- year(s)
Savings
€ -- / year
We always apply a minimum price of €950.
6000+ houses insulated!
Fast installation
Always the best savings
Comprehensive advice
Certified insulation company
Customer reviews
See what customers say about De Vries Insulation’s crawl space insulation
“Great communication, even when there were minor scheduling issues. Friendly and skilled workers insulated the crawl space to our satisfaction and took clear photos for the subsidy application. Absolutely top service!”
“The company carried out the work very neatly. They insulated the crawl space and cleaned everything up afterwards. The staff were also very friendly.”
“They offer fair pricing, keep their promises, and delivered neat, high-quality work. The team—including the office staff—are knowledgeable, helpful, and think along with you. Thank you!”
Crawl space insulation materials
We only use the highest-quality materials for crawl space insulation. Read below to discover which materials we use and why.
Crawl space insulation with Drowa insulation chips
Drowa insulation chips offer a revolutionary approach with their moisture-resistant and mould-inhibiting properties. These lightweight chips are not only highly effective at insulating your crawl space, but they also float with the groundwater level, ensuring a consistent insulation performance regardless of moisture conditions.
Drowa’s impressive Rd values guarantee a significant improvement in energy efficiency, while the material actively contributes to a healthier indoor environment by preventing mould formation.
Crawl space insulation with EPS HR++ beads
EPS HR++ beads are an excellent choice for crawl space insulation, thanks to their unique ability to float with the groundwater level. This ensures consistent insulation performance, even with changing moisture conditions.
They also help prevent mould, as they do not provide a breeding ground for its growth. Their moisture resistance ensures that the insulation value remains stable, regardless of the conditions. Choose EPS HR++ beads for a durable and effective solution that makes your home warmer and healthier.
Did you know we also use EPS HR++ beads for cavity wall insulation?
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