Free loft survey
We inspect the foam with a boroscope and thermal imaging camera, check timber moisture and measure the roof ventilation path. You get a written report and a fixed quote. No charge, no obligation.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
5+ Years Trusted in Cheltenham
What is included in dry ice blasting spray foam removal
Every job includes the full removal process from survey to clean-down. We do not charge extra for scaffolding, vacuuming or documentation. Here is what you get as standard.
Scaffolding and access
Where access is needed, we provide PASMA-certified towers or scaffolding. We set up safely and protect your floors and walls with dust sheets. Access is included in the fixed price.
Dry ice blasting removal
We remove all accessible spray foam using our dry ice blasting machine. The CO2 pellets freeze the foam and it shatters away without damaging timbers. We work in controlled passes to avoid over-blasting.
Industrial vacuuming
A second technician follows the blaster with an industrial vacuum and air scrubber. Debris is captured at the source, keeping the rest of your home clean. We vacuum the loft floor and surfaces before we leave.
Moisture report and photos
We check every rafter with a moisture meter and document the results with before-and-after photos. You get a written summary you can hand to a surveyor or lender. This is included as standard.
What dry ice blasting spray foam removal in Cheltenham actually does
Dry ice blasting spray foam removal in Cheltenham uses compressed air to fire frozen CO2 pellets at the foam surface. The pellets hit at roughly -78.5°C, flash-freeze the polyurethane, and the foam shatters into a brittle crust that lifts off timber, battens and plasterboard without gouging the wood. There is no water, no chemical stripper and no abrasive grit, so the mess stays contained and the roof structure stays intact. We collect the debris with an industrial vacuum and an air scrubber, then check the timbers with a moisture meter before we leave.
Most of the foam we remove in Cheltenham was sprayed between 2005 and 2015 under a government-backed insulation push. It was fine until it wasn't. Closed cell spray foam seals a roof so tightly that condensation has nowhere to go, and in Gloucestershire's damp winters that moisture sits in the rafters. We see it in Fairview, Pittville and Charlton Kings constantly: soft timber, black staining, a surveyor's report that kills a sale. If you need dry ice spray foam removal near me Cheltenham Gloucestershire, the job usually starts with a boroscope inspection and a thermal imaging camera survey.
How our spray foam removal process works
Every job follows the same five stages. You get a clear start time, a clear finish time, and no surprises in between.
01
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
02
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
03
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
04
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools and methods we use for spray foam removal
Tools & Equipment
Dry ice blasting machine
Fires CO2 pellets at -78.5°C to freeze and shatter spray foam. Non-abrasive, no water, no chemicals. We use variable pressure settings to suit different foam types and timber conditions.
Industrial vacuum and air scrubber
Captures foam debris and airborne particles at the source. Keeps your home clean and protects our technicians. We run HEPA filtration on every job.
Boroscope and thermal imaging camera
Used during the survey to find hidden leaks, map foam depth and check ventilation paths. Thermal imaging shows cold spots that indicate moisture or missing insulation.
Moisture meter
Checks timber moisture content before and after removal. We record readings for your documentation. Anything above 20% needs attention before new insulation goes in.
PASMA and IPAF access equipment
Certified scaffolding towers and platforms for safe roof and loft access. We set up and dismantle ourselves, so there is no waiting for a separate scaffold company.
Respirators and PPE
Protects our technicians from airborne particles and CO2. We also provide masks for you if you want to inspect the work while we are blasting.
Methods & Standards
Dry ice blasting (cryogenic removal)
Our primary method for spray foam removal in Cheltenham. CO2 pellets freeze the foam surface, causing it to become brittle and release from the substrate. We work in overlapping passes to remove all foam without damaging timbers. No water, no chemicals, no secondary waste.
Containment and negative air pressure
We seal the work area and run air scrubbers to create negative pressure. This stops dust and debris escaping into the rest of your home. Essential for occupied properties and for customers with allergies or respiratory conditions.
Moisture mapping and documentation
We record moisture readings at multiple points before and after removal. This gives you a clear picture of timber condition and provides evidence for lenders and surveyors. We include photos and a written summary.
Ventilation clearance
After foam removal, we check that eaves, vents and roof spaces are clear. Blocked ventilation is often the root cause of the damp that made the foam a problem in the first place. We clear what we can and flag anything that needs a roofer.
When to call us for dry ice blasting spray foam removal
01
A surveyor has flagged spray foam in the loft and your mortgage lender is asking questions.
What we do: We carry out an urgent survey, provide a fixed quote and remove the foam with dry ice blasting. We document the removal with moisture readings and photos that satisfy lenders. We can often start within a week.
→ You get the paperwork your lender needs and your sale can proceed. Most buyers complete within a month of removal.
02
You have noticed condensation, damp patches or a musty smell in the loft or upstairs rooms.
What we do: We inspect the roof with a boroscope and thermal camera to find the source. If spray foam is blocking ventilation, we remove it with dry ice blasting and clear the vents. We check timber moisture before and after.
→ The damp stops, the smell goes and your roof can breathe again. You get a written report showing the moisture levels.
03
You are buying a house in Cheltenham and the home survey has raised concerns about spray foam insulation.
What we do: We survey the property, explain exactly what is there and provide a fixed quote for removal. We can work with your solicitor and lender to provide the documentation they need. The survey is free.
→ You know the full cost before you exchange contracts. If you proceed, we remove the foam and give you the paperwork to complete the purchase.
04
Your existing insulation has failed and you want to replace it with a breathable alternative.
What we do: We remove the old spray foam with dry ice blasting, clean the loft and check the ventilation. We then advise on breathable insulation options suited to your roof. We can recommend trusted local installers.
→ You get a clean, dry loft ready for new insulation. The new system works properly because the roof can breathe.
How dry ice blasting spray foam removal works in Cheltenham
Cheltenham's building stock ranges from Georgian terraces in Montpellier to 1930s semis in Hatherley and new-builds in Kingsway. Each type has its own quirks when it comes to spray foam. Victorian roofs often have shallow pitches and limited loft access, so we use smaller blasting nozzles and remote cameras. Post-war semis usually have deeper lofts and simpler access, which speeds things up. The local climate matters too. Gloucestershire sits in a damp corner of the South West, and winters are wet. Foam that blocks ventilation causes condensation fast. We see the worst cases in Fairview and St Paul's, where older roofs have less airflow. If you need dry ice blasting spray foam removal in Fairview Cheltenham, we know the roof layouts and the common problem spots. We also work with local surveyors and lenders who understand what documentation they need to see.
Neighborhoods We Serve
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Montpellier
Georgian and Regency properties with shallow lofts and ornate plasterwork. We use low-pressure blasting and extra dust protection to avoid damage to historic features.
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Charlton Kings
A mix of older cottages and 1960s detached houses. Many lofts have closed cell foam that has trapped moisture against the rafters. We check timber moisture carefully here.
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Bishops Cleeve
Large new-build estates where spray foam was sometimes installed after construction. Access is usually easy, but we often find ventilation paths blocked by foam.
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Leckhampton
Semi-detached and terraced houses with a mix of roof types. We frequently find open cell foam here, which is faster to remove but still needs proper documentation.
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Fairview
Dense terraced streets with limited loft access. We use compact equipment and boroscopes to survey without removing roof tiles. Common spot for hidden leaks.
Local Conditions We Plan For
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Damp winters and high humidity
Gloucestershire's wet climate means any roof ventilation blockage quickly leads to condensation and timber rot. We prioritise clearing vents and checking moisture levels during every removal.
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Older properties with shallow loft spaces
Victorian and Edwardian terraces often have limited headroom, which makes access tricky. We use smaller blasting nozzles and remote cameras to work in tight spaces without damaging the roof.
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Listed buildings and conservation areas
Some Cheltenham properties are listed or in conservation areas. We adjust our methods to avoid damage to historic fabric and can advise on any permissions needed before work starts.
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Mortgage lender requirements
Local lenders and surveyors often require specific documentation before they will lend on a property that had spray foam. We provide moisture readings, photos and a written summary that meets their standards.
Victorian terrace in Montpellier
Problems we solve with dry ice blasting spray foam removal in Cheltenham
Spray foam causes a handful of predictable problems. We see them every week in Cheltenham, and we know how to fix them without causing more damage.
Problem
Trapped moisture and timber rot
Foam seals the roof so tightly that condensation has nowhere to go. Over time, rafters soften, black mould appears and the structure weakens. If left, you may need a full re-roof.
Our Fix
We remove the foam with dry ice blasting, which leaves the timber dry and intact. We check moisture levels and identify any rot. You get a report and a clear plan for any repairs needed.
Problem
Mortgage refusal or surveyor's report
Lenders often refuse mortgages on properties with spray foam because they cannot assess the roof condition. A sale can stall for months or fall through entirely.
Our Fix
We remove the foam and provide the documentation lenders need: moisture readings, photos and a written summary. We have helped buyers in Cheltenham complete purchases that were stalled by foam.
Problem
Blocked roof ventilation
Foam sprayed over eaves and vents blocks the airflow that keeps a roof dry. Condensation builds, timbers rot and insulation fails. The problem gets worse every winter.
Our Fix
We remove the foam and clear the ventilation path. If vents are blocked or damaged, we tell you and recommend repairs. After removal, your roof can breathe again.
Problem
Hidden leaks and damp patches
Foam can hide a slow leak for years. By the time you see a damp patch on the ceiling, the damage behind it is often extensive.
Our Fix
We use boroscopes and thermal imaging cameras during the survey to find hidden leaks. Once the foam is removed, we can trace the source and advise on repairs before they get worse.
Why Cheltenham homeowners choose dry ice blasting
Foam removal is not a job you want done twice. Here is what dry ice blasting gets you that scraping, sanding or chemical stripping cannot match.
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No water, no chemicals
Dry ice blasting spray foam removal Cheltenham leaves your loft dry. There is no soaking, no chemical residue and no secondary damage to plasterboard or insulation boards. That matters because wet timber is exactly the problem you are trying to fix. We have stripped 40-year-old rafters in Leckhampton and had them reading under 18% moisture the same afternoon.
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Timbers stay intact
Scraping and sand blasting equipment can chew up softwood rafters and leave gouges that fail a structural survey. Dry ice is non-abrasive. It freezes the foam and lets it release from the grain, so your original roof timbers come out clean enough to stain and inspect. We check every rafter with a moisture meter before signing the job off.
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Mortgage-ready results
Lenders and surveyors want proof the foam is gone and the roof can breathe again. We document the removal with before-and-after photos, moisture readings and a written summary you can hand to your lender. For a mortgage lender spray foam removal in Cheltenham, that paperwork is often the difference between a declined offer and a completed sale.
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Faster than full re-roof
A typical three-bed semi in Benhall takes one to two days to strip, not the week a full re-roof would take. We scaffold, blast, vacuum and inspect in a single visit where access allows. That keeps your costs down and gets the roof ventilation working again before the next wet spell.
Accredited and reviewed in Cheltenham
Licensed & Certified
- CHAS Accreditation — issued by CHAS
- SafeContractor Approval — issued by SafeContractor
- PASMA Certification — issued by Prefabricated Access Suppliers' and Manufacturers' Association
- IPAF Certification — issued by International Powered Access Federation
- Constructionline Registration — issued by Constructionline
Verified Reviews
Google ★★★★★4.9
Spray Foam Heritage Homes removed the foam from our loft in Charlton Kings. They were professional, tidy and explained everything. The moisture report they gave us was exactly what our lender needed. Highly recommend.
Google ★★★★★5.0
We had a surveyor's report flagging spray foam and didn't know where to turn. These guys surveyed the same week, gave us a fixed price and removed the foam in two days. The sale completed without any further issues.
Checkatrade ★★★★★4.8
Excellent service from start to finish. The team used dry ice blasting and left the loft spotless. They found a blocked vent behind the foam and sorted it out. Our condensation problem is gone.
Google ★★★★★5.0
I was worried about damage to the timbers, but the dry ice blasting was gentle and effective. The rafters were clean and dry. They provided photos and a written report. Worth every penny.
Five years stripping foam across Gloucestershire
Spray Foam Heritage Homes has been removing spray foam since 2021. In five years we have stripped open cell spray foam, closed cell spray foam and everything in between from lofts, roofs and cavity walls across Cheltenham and the surrounding villages. Our technicians hold PASMA and IPAF access certifications, and we work to CHAS and SafeContractor standards on every site. We know Icynene, Lapolla, Demilec, BASF and Huntsman foams by how they behave under the blaster, and we carry the right kit for each one.
- Five years of dedicated spray foam removal, founded in Cheltenham in 2021.
- PASMA and IPAF certified for safe access on roofs and in lofts.
- CHAS and SafeContractor accredited for domestic and commercial work.
- We use boroscopes, moisture meters and thermal imaging cameras on every survey.
- Experienced with Icynene, Lapolla, Demilec, BASF and Huntsman foam products.
Frequently Asked Questions
Real answers to the questions we hear most often from local homeowners and property managers.
How much does dry ice blasting spray foam removal cost in Cheltenham?
Most Cheltenham loft jobs run between £1,200 and £3,500 in 2026, depending on foam type, roof size and access. A standard three-bed semi with open cell foam typically lands around £1,800 to £2,400. Closed cell foam takes longer and costs more. We give you a fixed quote after a free survey, so you know the number before we start.
Is dry ice blasting safe for my roof in Cheltenham Gloucestershire?
Yes. Dry ice blasting is non-abrasive and uses no water or chemicals, so it will not damage your roof timbers, battens or plasterboard. The CO2 pellets freeze the foam and it lifts away cleanly. We check every rafter with a moisture meter afterwards. If we find rot or a blocked vent, we show you the photos and explain your options before doing anything else.
What is the best dry ice spray foam removal near me in Cheltenham?
The best team is one that surveys properly, documents the removal and leaves your roof able to breathe. We use boroscopes, thermal imaging cameras and moisture meters on every job, and we provide written reports lenders accept. We have been removing foam across Cheltenham since 2021. Call us for a free survey and a fixed quote.
Does dry ice blasting damage timbers in Cheltenham?
No. Dry ice blasting is gentler on timber than scraping or sand blasting. The pellets freeze the foam surface and it shatters away without gouging the wood. We have stripped rafters in Charlton Kings and Prestbury that came out clean enough to inspect and stain. If your timbers are already soft from trapped moisture, we will tell you before we start.
Related Services
Spray Foam Removal near me
If you are searching for spray foam removal near me in Cheltenham, we cover every neighbourhood from Montpellier to Bishops Cleeve. We survey, quote and remove the same week where access allows. Dry ice blasting is our preferred method for lofts and roofs because it leaves the timber dry and clean.
View Spray Foam Removal near mesame day Spray Foam Removal
For urgent cases, like a surveyor's report due tomorrow or a buyer pulling out, we offer same day spray foam removal across Cheltenham. Call before 10am and we can often have a technician on site the same afternoon. We carry dry ice and equipment on the van for smaller lofts.
View same day Spray Foam Removal24/7 Spray Foam Removal
We run a 24/7 phone line for spray foam emergencies in Cheltenham and Gloucestershire. If a leak has soaked your foam and you need it out fast, call us any hour. We will advise you on immediate steps and book the earliest slot. Most emergency removals are scheduled within 24 hours.
View 24/7 Spray Foam RemovalResidential Spray Foam Removal
Most of our dry ice blasting spray foam removal work in Cheltenham is residential. We strip lofts, roofs and cavity walls in terraces, semis and detached houses. We protect your home with dust sheets and air scrubbers, and we clean up fully before we leave. You can stay in the house while we work.
View Residential Spray Foam RemovalCommercial Spray Foam Removal
We remove spray foam from commercial buildings across Cheltenham, including warehouses, offices and retail units. Dry ice blasting is ideal for commercial jobs because there is no water damage risk to stock or equipment. We work out of hours where needed to keep your business running.
View Commercial Spray Foam Removalloft spray foam removal
Loft spray foam removal is our most common job in Cheltenham. We strip foam from rafters, trusses and loft floors, then check the ventilation path. If your loft has been sealed too tightly, we can recommend breathable insulation once the foam is gone. Most lofts take one to two days.
View loft spray foam removalContact our Cheltenham team
Call us on 01242375143 or email info@sprayfoamheritagehomes.com and we will arrange a free survey at your Cheltenham property. Our phone line is answered 24/7, and we aim to book surveys within 48 hours across Gloucestershire. If you have photos of the foam, send them over and we can often give you an initial view before we visit.
Spray Foam Heritage Homes
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Phone
01242375143 -
Address
15-21 Clarence Street, Cheltenham, GL50 3JL, UK, Cheltenham, Gloucestershire
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Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available