Spray foam insulation was sold to thousands of UK homeowners as a way to cut energy bills and improve efficiency. But in reality, it’s caused a wave of issues—particularly when it comes to selling homes, securing mortgages, or needing safe, compliant removal.
At National Spray Foam Advice, we’re a small, independent team that set up this website to do one thing:
Help people get trusted, expert advice about spray foam removal—without pressure or confusion.
We speak to homeowners every day who are unsure who to trust. Often, they’ve just been told their insulation needs to come out, but don’t know where to turn for a second opinion or a specialist who’s properly qualified.
What We’ve Seen
We’ve worked directly in spray foam removal, so we understand:
What can go wrong with poor installations
How spray foam affects property surveys and mortgage lending
What paperwork and certifications are needed to keep everything above board
Which contractors are doing it properly—and which ones aren’t
We built this website because there was nowhere reliable for homeowners to turn when faced with removal decisions, cold callers, or failed sales.
What Makes Us Different
Real Industry Experience
We don’t just know spray foam—we’ve worked in the removal process ourselves. That gives us direct insight into:
The certifications and documentation lenders and surveyors want to see
How to manage safe, compliant removal jobs
Which contractors do proper, insured work—and which ones to avoid
How to position a property for sale post-removal
Established Connections
We’ve built strong relationships with professionals across the spray foam, surveying, and removal industries. These connections allow us to give genuinely useful advice that takes both the technical and property market sides into account.
What We Help With
Expert Advice on Spray Foam Removal
We’ll help you understand if removal is truly needed—and why. If it is, we’ll connect you with qualified, trusted specialists.
Connections to Trusted Contractors
We only refer professionals we know and trust. No cold callers, no unverified workers—just reliable companies that do things properly.
Support With Sales, Mortgages, and Survey Problems
If spray foam is delaying a house sale or causing mortgage issues, we can guide you through the right steps to resolve the problem, whether that’s through paperwork, survey input, or removal.
Scam Checks and Second Opinions
Had a cold call? Seen a flyer or received an alarming quote? We’ll help you confirm what’s real, what’s not, and what to do next.
Who We Help
Our advice is for:
Homeowners told they need to remove spray foam
People looking for a qualified, trustworthy removal specialist
Sellers stuck in a failed or delayed home sale due to spray foam
Buyers unsure about going ahead with an affected property
Anyone overwhelmed by conflicting or unclear advice
Contact Us
If you’re unsure what to do next, we’re here to help with no pressure and no sales talk.
Phone: 020 7870 3965
Hours: 7 days a week, 9am – 6pm
Why Start With Us?
At National Spray Foam Advice, we’re here to offer:
Clear, straightforward advice
Help connecting with the right people
Protection from misinformation and overpriced work
You don’t have to navigate this alone. Whether you’re saving a house sale, facing lender issues, or just need answers, start with a conversation you can trust.
