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Loft Spray Foam Removal

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Removing foam insulation from loft area by Marlow roofing

Loft Spray Foam Problems

Homeowners across Berkshire are increasingly discovering that spray foam insulation can lead to serious complications.

Expert Advice

Marlow Roofing provides professional loft spray foam removal services across Berkshire, helping homeowners resolve mortgage issues, roof ventilation problems and long-term structural risks caused by spray foam insulation.

As experienced local roof contractors, we understand how spray foam affects roof timbers, felt and airflow. Our approach focuses on safe, careful removal and honest advice — not scare tactics or unnecessary upselling.

We regularly work with homeowners who have been told their property is unmortgageable due to spray foam insulation and need a reliable, lender-friendly solution.

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Local Spray Foam Removal Company

We fix all spray foam problems at an affordable price. Contact us to discuss your requirements

Spray Foam Problems

Why Spray Foam Insulation Causes Problems

Homeowners discovering that spray foam insulation can lead to serious complications.

Common issues include:

  • Moisture trapped against roof timbers

  • Increased risk of timber decay and rot

  • Inability to inspect the roof structure

  • Condensation problems within the loft

  • Mortgage lenders refusing approval

If you’ve searched for “spray foam removal near me” or compared national providers, it’s important to speak with roofing professionals, not just insulation companies.

Spray Foam Removal Costs

Loft space with Spray Foam

One of the most common questions we’re asked is “How much does spray foam removal cost?”

Costs depend on:

  • Size of the loft

  • Type of spray foam used (open or closed cell)

  • Accessibility

  • Condition of the roof structure

As a guide, spray foam removal costs in Berkshire typically range from £2,000 to £6,000, but an accurate quote requires an inspection.

We provide:

  • Clear, written quotations

  • No pressure sales tactics

  • Honest pricing based on the work required

Our Spray Foam Removal Process

Spray Foam in the loft problems fixed fast

Every property is different, so we tailor our removal process to suit your roof and loft structure.

1. Loft & Roof Assessment

We inspect the foam type, coverage, ventilation and roof condition before recommending removal.

2. Careful Foam Removal

Using specialist tools, the spray foam is removed mechanically and manually, with care taken to minimise damage to roof timbers.

3. Timber & Roof Inspection

Once exposed, timbers are checked for moisture issues or defects that may have been hidden.

4. Practical Roofing Advice

Where needed, we advise on ventilation improvements or remedial roofing work — with no obligation.

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Spray foam removal certificate details

Spray Foam Removal Certificate – What You Need to Know

Many lenders ask for confirmation that spray foam insulation has been professionally removed.

While there is no single official “spray foam removal certificate”, we can provide:

  • Written confirmation of completed removal

  • Supporting photographs

  • Contractor documentation suitable for lenders or surveyors

If your mortgage provider has specific requirements, we’ll help you understand exactly what is needed.

Removing foam insulation from loft area by Marlow roofing

Spray Foam Removal Grants – Are They Available?

We are often asked about spray foam removal grants.

At present:

  • There are no UK-wide grants specifically for spray foam removal

  • Removal is classed as remedial work, not insulation improvement

However, in some cases:

  • Follow-on insulation or roofing improvements may qualify for support

  • We can advise on realistic options once the foam has been removed

We believe in clear, honest guidance — even when funding is not available.

Local Spray Foam Removal Contractors – Not a National Call Centre

Unlike large national companies, Marlow Roofing is a local Berkshire-based roofing contractor.

This means:

  • You deal directly with experienced roofers

  • We understand local housing types and roof structures

  • No subcontracting or sales-only inspections

  • Practical advice based on real roofing experience

If you’re comparing providers or searching for alternatives to large “countrywide” spray foam removal companies, we offer a more personal, accountable service.

Marlow Roofing Company place picture
5.0
Based on 33 reviews
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Martha Weeden profile picture
Martha Weeden
13:16 21 Jan 26
William and the team were absolutely fantastic. They came and assessed our roof which urgently needed repair work and offered a solution which didnt entail completely re-doing the roof. They were able to fit us in quickly and were understanding of what we needed done. They went above and beyond, making sure to keep our neighbours happy during the disruption too. Would highly recommend.
Matt Pain profile picture
Matt Pain
15:03 08 Dec 25
Great service and well finished job. A few tricky areas of roofing and chimnery repairs and help in diagnosing a damp problem. Everything done on time whilst working round poor weather. Would recommend.
Jonny Burrows profile picture
Jonny Burrows
11:50 01 Dec 25
Will, Sean and the team did a superb job on our roof. They replaced two sections of flat roof and completed repairs to the pitched section. There was clear communication throughout, and I was kept up to date as the job progressed (in-person, and via photos and videos). The finished product is second to none and was delivered within budget. We discovered a few unexpected issues with the old roof and these were tackled with pragmatism and professionalism. I would thoroughly recommend the Marlow Roofing Company as a trustworthy, hard-working and highly-skilled outfit.
Christopher Moxey profile picture
Christopher Moxey
12:17 09 Oct 25
William, Sean and the team, have done an outstanding job in restoring our entire roof. Hips removed cleaned and replaced, tiles cleaned and moss free, re-pointing the chimneys, and replacing numerous missing or broken tiles. Will's quote was competitive and fair and he delivered completely as promised - no quibbles for the extra works here and there. The team were polite and tidy and were good company to have on site for a few days. Great job, thank you.
chrissie overs profile picture
chrissie overs
13:08 14 Sep 25
Both men worked hard all day, not stopping for breaks, I'm happy with the result and the price was very reasonable. I would recommend Marlow Roofing Specialists every time.
Dan Whealing profile picture
Dan Whealing
12:15 09 Aug 25
Marlow Roofing were recommended to me by a neighbor and they did a great job. They are professional and very knowledgeable with a focus on quality. I am now confident that I have a solid roof that will last for the next 15-20 years.
Response from the owner 12:35 09 Aug 25
Thankyou daniel pleasure working for you very happy with end result
Evelyn Barnard profile picture
Evelyn Barnard
13:09 05 Aug 25
I am happy to recommend Marlow Roofing following the roofing work completed at our property. They worked efficiently, on time and for the price agreed. All waste was cleared from the site and they tidied up once the work was finished. Great job from William and the team.
Response from the owner 05:00 08 Aug 25
Thankyou for the review we’re happy we could help with the roofing work .
David Williams profile picture
David Williams
12:20 04 Aug 25
Had some new guttering, corners, a dlat roof top layer, a conservatory gutter resealed, and some ridge tiles reseated. The team, led by William, were very able and diligent. William is clear about the work to be done and explains well when something new is discovered. The result looks good. Value for money was good.
Photo from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer review
Response from the owner 07:02 05 Aug 25
Glad we could help David thankyou for your review
Judith Payne profile picture
Judith Payne
14:55 10 Jun 25
William, Sean and the team were fantastic. Excellent quality of workmanship and good standard of finishing.
Response from the owner 20:32 10 Jun 25
Thankyou Judy glad we sorted the problem and your happy with the result
Andy Tinnelly profile picture
Andy Tinnelly
15:14 08 Dec 24
Highly recommended. Will and his team are professional and polite. Excellent customer service, came to fix a leaking roof quickly, with video footage provided to show the repairs made.
Response from the owner 16:28 16 Dec 24
Hi Andy,Thank you for your very kind review and for your recommendation. Glad we could repair your leaking roof.Best regardsMarlow Roofing Company in Maidenhead
Terry Bowman profile picture
Terry Bowman
14:37 05 Dec 24
Came on time - did a great job - nice guys
We'll call on them again
Response from the owner 16:29 16 Dec 24
Hi Terry,Thank you so much for taking the time and leaving us a 5 star review!Best regardsMarlow Roofing Company in Maidenhead
Vivienne Saunders profile picture
Vivienne Saunders
23:22 28 Nov 24
Great experience with
Marlow roofing. The task was unusual - fixing a metal weather vane on the roof. They took time to consider the problem and work out the best solution.
Polite and careful in their work.
They were excellent at keeping me
informed about arrangements and communicating with me
Response from the owner 07:57 29 Nov 24
Thankyou goes a long way Marlow Roofing
Nathan Turner profile picture
Nathan Turner
17:48 19 Nov 24
Had a brilliant experience with william and his team done a great job with my extension roof and internal plastering. Highly recommend
Paul Newson profile picture
Paul Newson
16:39 23 Sep 24
Will and his team did a very fast and thorough job installing a new Velux window and repairing our roof recently. Highly recommended
Evergreen profile picture
Evergreen
17:33 18 Sep 24
William, Brian and the team of Marlow Roofing Specialists are professional and trustworthy. William follows through every process and keeps us in the loop.

They recently completed re-roofing and some minor work for us.
New main roof includes adding felt, replacing batten, installing new slates and reclaimed slates, replacing gutter and fascia, using vented soffit.
Minor work includes replacing damaged slates of extension roof, repairing crumbling bricks and repointing where necessary, replacing loft insulation, insulating loft hatch, painting window sills, etc.

Delighted with the end result. Without doubt, we would recommend Marlow Roofing Specialists.

Book a Loft Spray Foam Removal Assessment

If your loft has spray foam insulation and you’re unsure what to do next, a professional inspection is the best first step.

📞 Contact Marlow Roofing today
📩 Request a spray foam removal quote

We’ll explain your options clearly and help you move forward with confidence.

Areas We Cover

We specialise in loft spray foam removal across Berkshire, including:

  • Marlow

  • Maidenhead

  • Reading

  • Slough

  • Windsor

  • Bracknell

  • Wokingham

We also regularly work in Buckinghamshire, Surrey and Greater London.

If you’re searching for spray foam removal near me, chances are we cover your area.

FAQs

Damp in your house can result in a lot of issues, some of which pose health risks. Mould growth can result in respiratory allergies. Its important to get the problem sorted by a professional team

Loft spray foam removal is the process of professionally removing spray foam insulation that has been applied to roof timbers or felt. This allows the roof structure to breathe, be inspected properly, and meet mortgage and lender requirements.

Many lenders consider spray foam insulation a risk because it can trap moisture, hide timber defects, and prevent roof inspection. As a result, full spray foam removal is often required before a mortgage or remortgage is approved.

Spray foam removal costs typically range from £2,000 to £6,000 depending on loft size, foam type, access, and roof condition. A site inspection is required for an accurate quote.

Not always, but many surveyors and lenders now insist on full removal. If the foam is affecting ventilation, timber condition, or mortgage approval, removal is usually unavoidable.

When carried out by experienced roof contractors, spray foam removal is done carefully to minimise damage. Any existing timber issues are identified once the foam is removed.

Most loft spray foam removal projects take between 1 and 3 days, depending on the size of the loft and the amount of foam present.

There is no single official certificate, but we provide written confirmation of professional removal, supported by photographs, which is usually accepted by lenders and surveyors.

Currently, there are no UK government grants specifically for spray foam removal. Removal is classed as remedial work rather than an energy-efficiency upgrade.

Open-cell foam is softer and more breathable, while closed-cell foam is rigid and more problematic for roofs. Closed-cell foam is more likely to require full removal.

Selling a property with spray foam insulation can be difficult, as many buyers cannot secure a mortgage. Professional removal often resolves this issue.

No. Spray foam removal requires specialist tools and roofing experience. DIY removal risks damaging roof timbers and may not be accepted by lenders.

Yes. We provide loft spray foam removal across Berkshire and regularly cover Buckinghamshire, Surrey, Slough and surrounding areas.

Once removed, we inspect the roof timbers and advise on ventilation or any necessary remedial roofing work to ensure long-term compliance and protection.

You can contact us directly to arrange a loft inspection. We’ll assess the spray foam, explain your options clearly, and provide a written quotation.

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About Us

Damp Proofing & Chimney Specialists of Marlow A damp proofing and chimney company that you can trust Damp Proofing & Chimney Specialists of Marlow Roofing is a private, family-owned business based in Bray serving Marlow, Maidenhead and surrounding areas. It carries out a wide range of damp proofing, chimney roofing and cladding work on all types of projects throughout the UK.

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