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June 1, 2025
Spray foam insulation has become a growing concern among UK homeowners looking to sell or remortgage. For many, removal is the only route to move forward—but what does it cost? In this guide, we break down current 2025 prices, what influences them, and how to get value from your removal.
1. Average Spray Foam Removal Costs in the UK (2025)
As of 2025, professional spray foam removal in the UK typically costs between £2,000 and £5,000 for an average 3-bedroom home.
Breakdown:
These prices include labour, disposal, and surface preparation.
2. Key Factors That Affect Spray Foam Removal Cost
Several variables influence what you’ll pay:
3. Can You Remove Spray Foam Yourself to Save Money?
DIY removal is not generally recommended. Spray foam bonds tightly to timbers and roof membranes, and incorrect removal can:
Professional teams use specialist tools (like heated scrapers and insulation vacuums) and can remove foam cleanly without harming the roof.
Learn more: Can I Remove Spray Foam Insulation Myself?
4. Is Spray Foam Removal Covered by Insurance?
In most cases, no. Removal due to mortgage refusal or pre-sale prep is considered a homeowner’s responsibility.
However, if the insulation caused direct damage due to poor installation (e.g. timber rot or condensation), it may be worth checking with your provider.
5. How to Get an Accurate Quote
Always get a site visit before accepting a quote. Reputable firms will:
Avoid any companies giving flat-rate quotes without viewing your home.
6. What’s Included in Professional Spray Foam Removal?
A comprehensive removal service usually covers:
7. Will You Need to Replace Insulation After Removal?
Yes—homes will need new loft insulation after spray foam is removed. Popular replacements include:
A good removal company will advise on compliant replacements.
See also: Replace Spray Foam Insulation: Best Options
8. Ways to Reduce Spray Foam Removal Costs
If you’re looking to lower costs:
You may also save by bundling services (removal + new insulation).
9. Final Thoughts: Invest in Safe, Professional Removal
Spray foam removal is a significant cost—but it can unlock mortgage approval, restore property value, and prevent long-term structural damage.
Don’t risk your roof with DIY hacks or cut-price jobs. Work with an experienced, insured team who understands how to protect your home.
Need help now? View our Spray Foam Removal Locations or Request a Quote.
Frequently Asked Questions
How much does it cost to remove spray foam per m²?
Typically £40–£80 per square metre, depending on foam type and location.
How long does spray foam removal take?
1–3 days for most homes, depending on size and access.
Can I get a mortgage after removing spray foam?
Yes—especially if removal is documented and insulation replaced properly.
What’s the cheapest way to remove spray foam insulation?
Work with a professional who offers fixed quotes and bundling discounts—avoid DIY risks.
Is spray foam removal messy?
It can be—but pros use dust control systems and clean up all debris thoroughly.
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