Spray foam blocking your mortgage or remortgage? We get lofts cleared and lender-ready.
Spray Foam Removal Specialists UK

Get Your Loft Lender-Ready.
Sell. Remortgage. Move On.

Spray foam insulation in your loft is blocking your mortgage, remortgage, or sale. Our RICS-compliant specialists remove it safely, restore your roof timbers, and provide the documentation your lender needs.

⭐⭐⭐⭐⭐
4.9 / 5 · 287 verified reviews
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Free Loft Assessment

Get a specialist to assess your loft at no charge

 
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  • Detached House
  • Semi-detached House
  • Mid-terrace House
  • Bungalow
  • Flat with loft access
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✓ Free · No obligation · RICS-compliant assessment

 

Trusted by Leading

Businesses

& Homeowners Across the UK

⭐⭐⭐⭐⭐ 4.9 / 5 · 287 verified reviews

Why It Matters

Spray Foam Isn't Just
An Inconvenience

Spray foam applied to the underside of roof timbers is now one of the most common reasons UK homeowners can’t sell, buy, or remortgage. Here’s exactly why it’s a serious problem.

Mortgage Declined

Most major UK lenders — including Nationwide, Halifax and Barclays — will decline or withdraw mortgage offers when spray foam is found on roof timbers. Your surveyor is legally required to flag it.

Hidden Timber Damage

Closed-cell spray foam traps moisture against roof timbers. Without ventilation, timbers can rot from the inside — damage that's invisible until the foam is removed and inspected.

Damp & Ventilation Issues

Spray foam blocks the natural airflow your loft needs to stay dry. This leads to condensation, damp patches, and mould — which can spread to ceilings and upper rooms over time.

Property Sale Stalled

Buyers' solicitors and surveyors flag spray foam as a serious issue. Chains collapse, completion dates get missed, and buyers walk away — all because of foam that was installed cheaply years ago.

Property Value Reduction

Cash buyers and investors will significantly reduce their offer to account for the cost and risk of foam removal. Properties with spray foam can lose 5–15% of their market value as a result.

Equity Locked Away

Even if you're not selling, remortgaging or releasing equity to fund renovations, home improvements, or retirement is blocked. Your money is tied up — inaccessible until the foam is removed.

200k

UK homes affected by
spray foam issues

40+

Mortgage lenders who
refuse spray foam properties

287

Successful removals
completed by our team

1–3

Days to complete
a full removal

200k

UK homes affected by
spray foam issues

40+

Mortgage lenders who
refuse spray foam properties

287

Successful removals
completed by our team

1–3

Days to complete
a full removal
Our Process

From Assessment to
Lender-Ready — In 4 Steps

A clear, transparent process with no surprises. We tell you exactly what’s in your loft, what it will cost, and how long it takes — before any work begins.

 
Foam Types We Remove

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We Remove All Types
of Spray Foam

Different foam types require different removal techniques. Our specialists are trained to handle all of them safely without damaging your roof structure.

Closed-Cell Spray Foam

The most problematic type for lenders. Hard, rigid foam that bonds tightly to timbers and tiles. Requires specialist mechanical and chemical removal to avoid timber damage.

1–3 days

Removal time

High

Lender risk

We remove it

Open-Cell Spray Foam

Softer and more flexible than closed-cell. Still flagged by most lenders due to moisture trapping and difficulty inspecting timbers. Requires careful removal to preserve the roof structure.

1–2 days

Removal time

Medium

Lender risk

We remove it

Partial or Aged Foam

Deteriorating, crumbling, or partially applied foam that has broken down over time. May present air quality issues during removal — our team uses full PPE and containment protocols.

1 day

Removal time

Varies

Lender risk

We remove it
How It Works

Before & After Our Spray Foam Removal

Customer Reviews

Real Homeowners.
Real Results.

These aren’t just reviews — they’re people who were stuck, stressed, and in some cases facing collapsed property chains. Here’s what happened when they called us.

⭐⭐⭐⭐⭐

"Nationwide withdrew our mortgage offer on a Friday. ClearLoft came Monday."

We were days from exchanging when our mortgage was pulled due to spray foam. I was devastated. ClearLoft came within two days, assessed the loft, gave us a fixed price, and had it all removed and certified within a week. Nationwide re-approved us and we exchanged on schedule.
Sarah W.
Bristol · Closed-Cell Removal

⭐⭐⭐⭐⭐

"We'd been locked out of our equity for 3 years. Fixed in 2 days."

Three remortgage applications declined. Three years of frustration. We found ClearLoft, they assessed the foam on a Thursday, quoted Friday, and had it completely removed by the following Tuesday. Our lender accepted the certificate immediately. Wish we'd found them sooner.
Mark T.
Bath · Open-Cell Removal

⭐⭐⭐⭐⭐

"The buyer was about to pull out. This team saved our sale."

Our surveyor flagged the spray foam and our buyer panicked. We called ClearLoft on a Wednesday afternoon. They were in our loft Friday morning. The work was done by Monday with full certification. Our buyer's solicitor accepted the report, and we completed two weeks later.
James K.
Somerset · Full Removal + Cert

⭐⭐⭐⭐⭐

"The foam was hiding serious rot. They found it and fixed it."

We had no idea there was any problem until we booked a free assessment ahead of listing our home. When they removed the foam, there was significant timber rot underneath. They identified it, fixed the affected rafters, and gave us a full report. Without them we'd have listed a house with hidden structural damage.
Emma B.
Swindon · Removal + Timber Repair

Every Week You Wait Is a
Week Your Mortgage Is Blocked

Chain collapses, mortgage withdrawals, and failed remortgage applications don’t get better with time. Book your free assessment now — we’ll visit within days.

 
00 Hours
00 Minutes
01 Seconds

Free assessment slots reset at midnight. Secure yours now.

FAQs

Questions We
Always Get Asked

If you’ve just had your mortgage declined or sale stalled due to spray foam, you probably have a lot of questions. Here are the ones we hear most often — answered honestly.

Prefer

Why is spray foam blocking my mortgage?
Most UK mortgage lenders class spray foam applied to the underside of roof timbers as a significant structural risk. It prevents surveyors from properly inspecting the timber condition, and closed-cell foam can trap moisture causing hidden rot. The UK Finance and RICS guidance now recommends lenders decline properties with this type of foam unless professionally removed and certified.
 
Removal costs depend on the type of foam, the size of the loft, and the condition of the timbers. For a standard 3-bed semi, costs typically range from £1,500 to £4,000. We provide a free assessment and a fixed written quote before any work begins — so you’ll know the exact cost upfront with no surprises.
 
Most residential loft spray foam removals take between 1 and 3 days, depending on the foam type, coverage area, and any timber treatment needed. We’ll give you an accurate timeline after the free assessment — and we work around your schedule to minimise disruption.
Will my mortgage lender accept your certificate?
Yes — our completion certificates are RICS-compliant and accepted by over 40 major UK lenders including Nationwide, Halifax, Barclays, Santander, HSBC, NatWest and Lloyds. We recommend confirming with your specific lender before booking, and we’re happy to contact them directly on your behalf.
Absolutely. If our assessment reveals timber rot or structural damage beneath the foam, we can repair or replace affected timbers as part of the same job. This is actually very common — many homeowners don’t realise there’s hidden damage until the foam is removed. All timber work is included in our fixed quote.

Yes — our team uses full PPE, industrial-grade containment, and specialist tools to minimise dust and debris. All waste is bagged and removed from site compliantly. We leave your loft clean, ventilated, and ready for re-inspection. Most homeowners say they were surprised by how little disruption there was.

Ready to Get Started?

Don't Let Spray Foam Control Your Future.

Whether you’re facing a mortgage decline, a failed sale, or just want peace of mind — the first step is a free, no-obligation loft assessment. We’ll tell you exactly what you’re dealing with, what it will cost, and how quickly we can fix it.

Or call us directly – available 24/7

Success

Thank you! Form submitted successfully.

Free Loft Assessment

Get a specialist to assess your loft at no charge

 
This field is required
This field is required
This field is required
This field is required
  • Detached House
  • Semi-detached House
  • Mid-terrace House
  • Bungalow
  • Flat with loft access
This field is required
This field is required

✓ Free · No obligation · RICS-compliant assessment

 

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