Insulation removal service in Bath, Somerset
Spray foam extraction, disposal and loft clearance across Bath
Our insulation removal service in Bath, Somerset clears failed spray foam, contaminated loft insulation and damp cavity fill from homes and commercial buildings. We use dust extraction units, HEPA filter vacuums and boroscope inspection cameras to remove material safely, then dispose of it responsibly. Whether you are selling a property, remortgaging, or dealing with trapped moisture and rot, our team handles the whole job from survey to clearance.
What insulation removal service in Bath, Somerset involves
An insulation removal service in Bath, Somerset is the controlled extraction of spray foam, loose-fill or board insulation from lofts, roofs, cavity walls and commercial units. We start with a boroscope inspection camera and thermal imaging camera survey to map exactly where the material sits and whether it has trapped moisture. From there we isolate the area with protective sheeting, run dust extraction units and HEPA filter vacuums, and cut the foam back with reciprocating saws and oscillating multi-tools. Every load is bagged, logged and taken to a licensed waste transfer station.
Most Bath customers call us because spray foam has blocked roof ventilation, caused condensation, or triggered a mortgage refusal. Period terraces in Widcombe and Larkhall often have older open cell spray foam that has gone brittle and smells. We also remove closed cell spray foam from lofts in Combe Down and Odd Down where homeowners need a clear roof void before selling. If you need an insulation extraction service in Bath Somerset, we can usually survey within 48 hours and quote the same week.
Why Bath homeowners book insulation removal
Removing failed or unwanted insulation is rarely just about the material itself. It is about unblocking a sale, stopping damp, restoring ventilation and getting a roof void back to a condition a surveyor will sign off.
Unblock mortgage valuations
Spray foam on the underside of a roof deck is one of the most common reasons lenders refuse a mortgage in Bath. We remove the foam, document the roof structure with photographs, and leave a clear void so your valuer can confirm the property is mortgageable again.
Stop trapped moisture and rot
Closed cell spray foam traps water against timbers and stops a roof breathing. A moisture meter reading above 20% on rafters usually means rot is already starting. Removing the foam lets the structure dry, and we flag any timber that needs treatment before it spreads.
Restore roof ventilation
Building Regulations require a ventilated roof void. Foam sprayed across eaves and between rafters blocks that airflow completely. Once we extract it, we reinstate the ventilation path and can fit new loft insulation to current standards without recreating the same problem.
Clear the way to sell
Buyers in Bath walk away from properties with spray foam because they cannot get a mortgage on them. An insulation removal company Bath sellers can rely on gives you a documented clearance, waste transfer notes and a void ready for survey, which keeps a chain together.
How our removal process works
Every job follows the same five stages, whether it is a single loft in Bear Flat or a warehouse roof in Whiteway. You get a fixed price after the survey, and we keep you updated at each step.
Survey and quote
We attend within 48 hours, inspect the insulation with a boroscope inspection camera and thermal imaging camera, and take moisture meter readings on timbers. You receive a written fixed price covering removal, disposal and making good, usually within 24 hours of the visit.
Protect and isolate
On the day, we lay dust sheets and protective sheeting across floors, stairwells and furnishings, then seal doorways. Dust extraction units and HEPA filter vacuums run throughout so airborne particles stay contained. Most domestic lofts take 20 to 30 minutes to prepare.
Extract the insulation
We cut and prise foam away with reciprocating saws, oscillating multi-tools and a chisel and scraper set. Stubborn sections come off with dry ice blasting machine work or abrasive blasting media. A typical three-bedroom loft in Bath takes one to two days to clear.
Clean and inspect
Once the material is out, we vacuum every rafter, check the roof structure for damage, and confirm ventilation paths are open. You get photographs of the cleared void and a note of any timber that needs further attention before you reinsulate.
Dispose and document
All foam, dust and debris are bagged and removed to a licensed waste transfer station, with paperwork supplied for your records. We can also arrange replacement loft insulation, sealant work and ventilation upgrades if you want the roof brought back to spec in one visit.
Five years removing spray foam in Bath
Platinum Shield Spray Foam has been removing spray foam and failed insulation across Bath since 2021. In that time we have cleared hundreds of lofts, roofs and cavity walls, from Georgian terraces in Bathwick to modern builds in Newbridge. Our technicians hold NVQ Level 2 Insulation, work to PASMA and CITB standards, and are trained in safe handling of isocyanate foam and polyurethane foam waste. We carry CHAS accreditation, SafeContractor approval and TrustMark registration, and we follow BPCA guidance on contamination control.
- NVQ Level 2 Insulation qualified technicians on every removal job
- CHAS accredited, SafeContractor approved and Constructionline registered
- TrustMark registered and a Which? Trusted Trader for insulation work
- Specialists in open cell spray foam and closed cell spray foam extraction
- Experienced with mortgage lender spray foam removal and surveyor sign-off
Why choose our insulation removal service in Bath
We are a local team, not a national call centre. That means you speak to the people doing the work, the price you are quoted is the price you pay, and we know exactly what Bath surveyors and lenders expect to see after a removal.
Fixed pricing, no surprises
You get a written fixed price after the survey, covering labour, protective sheeting, dust extraction and waste disposal. No day-rate creep, no extra charge for the boroscope inspection or the waste transfer notes your solicitor will ask for.
Containment that protects your home
We run dust extraction units and HEPA filter vacuums for the entire job and seal every doorway before we start. In five years of working in occupied Bath homes, we have never left a customer to clean up after us.
Local knowledge of Bath building stock
Georgian and Victorian roofs in Widcombe, Bathwick and Lansdown behave differently to modern trusses in Odd Down. We adjust our removal method, tooling and ventilation advice to suit the age and construction of your specific roof.
Clear documentation for lenders
If you need an insulation removal service near me Bath homeowners can use for a remortgage, we supply dated photographs of the cleared void, moisture readings before and after, and waste transfer notes. Surveyors and lenders get everything they need in one pack.
What our insulation removal service includes
Every removal we quote includes the survey, containment, extraction, cleaning and licensed disposal. Reinsulation, ventilation upgrades and timber treatment are quoted separately so you only pay for what your property actually needs.
Survey and fixed quote
A full inspection using a boroscope inspection camera, thermal imaging camera and moisture meter, followed by a written fixed price covering the whole removal. Usually delivered within 24 hours of the visit.
Full dust containment
Dust sheets and protective sheeting across floors and furnishings, sealed doorways, and continuous running of dust extraction units and HEPA filter vacuums for the duration of the work.
Foam extraction and cutting
Removal of open cell spray foam, closed cell spray foam and polyurethane foam using reciprocating saws, oscillating multi-tools, chisel and scraper sets, and dry ice blasting machine work where surfaces are delicate.
Void cleaning and inspection
Every rafter and surface vacuumed clean, ventilation paths checked, and timber inspected for damage. We photograph the cleared void and note anything that needs treatment before reinsulation.
Licensed waste disposal
All foam, dust and debris bagged and removed to a licensed waste transfer station, with paperwork supplied for your records. Lenders and solicitors often ask for these notes as part of a valuation.
Problems our Bath insulation removal service solves
Most calls we take in Bath come down to one of four issues: a lender refusing a mortgage, damp appearing in a roof void, a smell that will not clear, or a surveyor flagging foam as a defect. All four have the same starting point.
Mortgage refusal due to spray foam
Lenders treat spray foam on a roof deck as a risk because it hides the timbers and blocks ventilation. Without removal, a sale or remortgage stalls and the property becomes difficult to value.
We remove the foam, photograph the exposed roof structure, record moisture readings and supply waste transfer notes. Your valuer gets a clear, documented void and can reassess the property for lending.
Trapped moisture and rot in rafters
Foam seals water against timber, so moisture meter readings climb above 20% and rot begins. Left alone, it spreads along rafters and into the roof structure, turning a removal job into a repair job.
We extract the foam, let the structure dry, and identify any timber that needs treatment. Removing the material early usually stops rot before it reaches load-bearing sections.
Spray foam smell and fumes
Improperly mixed isocyanate foam can off-gas for months, leaving a chemical smell in lofts and upstairs rooms. It is unpleasant to live with and often flagged by buyers during viewings.
We remove the affected foam completely, vacuum the void with HEPA filter vacuums, and check for any residue. Once the source is gone, the smell clears rather than being masked.
Reduced roof ventilation
Foam sprayed across eaves and between rafters blocks the airflow a roof needs. Condensation builds, felt deteriorates, and the roof covering itself can fail years earlier than it should.
After extraction we reinstate the ventilation path and can fit replacement loft insulation to current standards, so the roof breathes properly without recreating the original problem.
When to book insulation removal in Bath
A homeowner in Combe Down is selling and the buyer's lender has refused a mortgage because of foam on the roof deck.
We survey within 48 hours, remove the foam, photograph the cleared structure and supply waste transfer notes within a week of the survey. Everything the valuer needs goes into one pack.
The lender reassesses, the mortgage offer is reinstated, and the sale completes without renegotiation on the insulation.
A landlord in Oldfield Park has two rental lofts with open cell foam and rising damp readings on the rafters.
We extract the foam, vacuum the voids, take moisture readings before and after, and flag any timber needing treatment. Both lofts are cleared in two days with tenants in place.
Moisture readings drop back below 18%, the damp smell clears, and the properties pass their next inspection.
A property manager in Bath City Centre needs closed cell foam removed from a commercial unit before a refit.
We work evening shifts to keep the unit trading, contain the dust with protective sheeting and dust extraction units, and clear 180 square metres over three nights.
The refit starts on schedule, the substrate is clean, and full waste documentation is filed for the landlord.
A homeowner in Bear Flat has spray foam in a loft conversion and cannot get a surveyor to sign off the roof.
We assess the foam type, remove it without disturbing the plasterboard below, and check ventilation through the eaves before advising on replacement insulation.
The surveyor signs off the roof, and the loft conversion is signed off for building control purposes.
Tools and methods we use
Tools & Equipment
Boroscope inspection camera
Lets us see behind rafters and into eaves without opening up the roof, so we know exactly how far the foam extends before we quote.
Thermal imaging camera
Reveals cold spots and hidden moisture pockets behind insulation, which tells us where damp has already taken hold in the roof structure.
Dust extraction unit and HEPA filter vacuum
Run continuously during removal to capture airborne particles and fine foam dust, keeping the rest of your home clean.
Reciprocating saw and oscillating multi-tool
Cut dense closed cell spray foam away from rafters and roof decks with control, so the timber underneath is not damaged.
Dry ice blasting machine
Uses dry ice pellets to freeze and lift foam from delicate or heritage surfaces without abrasion or secondary blasting media to clear.
Moisture meter
Gives us before and after readings on timbers, which we record for your lender and use to decide whether treatment is needed.
Methods
Contained mechanical extraction
Our standard approach for lofts and roofs: seal the area, run dust extraction, cut the foam back in sections, and vacuum every surface. It suits open cell spray foam and most closed cell applications in Bath homes.
Dry ice blasting
Used where foam sits on heritage brick, stone or delicate timber. Dry ice pellets freeze the foam so it releases cleanly, leaving no abrasive residue and no risk to the substrate underneath.
Abrasive blasting
For commercial units and outbuildings where the substrate can take it, abrasive blasting media strips foam quickly from brick and concrete under full containment with protective sheeting in place.
Ventilation reinstatement
After removal we check and reopen eaves ventilation, confirm airflow paths, and advise on replacement loft insulation that meets current Building Regulations without blocking the roof again.
How insulation removal runs in Bath
Bath's building stock shapes every job we do. Georgian and Victorian terraces in Widcombe, Bathwick and Lansdown have steep pitched roofs with limited loft access, so we often work through a single hatch and use boroscope inspection cameras to map the foam before cutting. Modern estates in Odd Down and Whiteway have shallower trusses and easier access, which usually shortens a removal by half a day. The city's damp climate matters too. Bath sits in a valley where moisture lingers, and foam that blocks roof ventilation will trap that moisture against timbers far faster than in drier parts of Somerset. We regularly record moisture meter readings above 22% on rafters in Combe Down and Bear Flat, which is why we treat ventilation reinstatement as part of the job rather than an extra. If you need an insulation extraction service in Bath Somerset at short notice, we keep survey slots open each week for sales and remortgages that cannot wait.
Service Areas
Steep Victorian roofs with narrow loft hatches. We plan access carefully and often work from a single ladder position to avoid disturbing the roof covering.
Former quarry cottages and older conversions where foam has been in place for years. Moisture readings here are consistently high, so we always check timbers.
Modern estates with shallower trusses and better access. Most removals here are completed in a single day with minimal containment.
Listed and heritage buildings where dry ice blasting spray foam removal is often the only method that will not damage historic brick or stone.
High proportion of rental properties with open cell foam in lofts. We work around tenants and often complete removals between tenancies.
Local Considerations
Valley damp and poor roof ventilation
Bath's damp climate means foam that blocks eaves ventilation traps moisture quickly. We treat ventilation reinstatement as standard on every removal to prevent the problem returning.
Heritage and listed building restrictions
In conservation areas such as Bathwick and Lansdown, mechanical cutting may not be appropriate. Dry ice blasting lets us remove foam without altering historic fabric.
Restricted parking and access
Many central Bath streets have permit parking and narrow entries. We plan waste removal and equipment loading around your street before the day to avoid delays.
Older roof coverings
Clay tiles and slate on period roofs are brittle. We remove foam from below rather than above, so the covering is never walked on or disturbed.
Mortgage refusal reversed in Widcombe
A three-bedroom Victorian terrace had closed cell spray foam across the entire roof deck. The buyer's lender refused the mortgage, and the surveyor flagged the foam as a defect with no ventilation path.
We removed 42 square metres of foam over two days, vacuumed the void, and photographed the exposed rafters. Moisture readings dropped from 24% to 15%. The lender reassessed and the sale completed four weeks later.
Maintenance & Follow-up
We advised fitting breathable loft insulation between the rafters, leaving a 50mm ventilation gap at the eaves. The homeowner checks the eaves vents each autumn.
Open cell foam had been in the loft for over a decade. The rafters read 26% on the moisture meter, there was a persistent musty smell, and two rafters showed early signs of rot.
We extracted the foam in a day and a half, treated the two affected rafters, and vacuumed the whole void. Readings fell to 16% within three weeks, and the smell cleared completely.
Maintenance & Follow-up
The homeowner now checks the loft twice a year and keeps the eaves vents clear. We returned after six months to confirm readings were still stable.
A 180 square metre commercial unit in Bath had closed cell foam across the roof panels, blocking ventilation and preventing a refit. The building could not close during the day.
We worked evening shifts over three nights, using contained mechanical extraction and abrasive blasting media where needed. The substrate was left clean and ready for the new ceiling grid.
Maintenance & Follow-up
The property manager now has a documented removal record for the landlord, and we service the remaining roof panels annually.
How much does insulation removal service cost in Bath?
Most loft spray foam removals in Bath cost between 1,200 and 3,500 in 2026, depending on the area covered and access. A single small loft may sit at the lower end, while a full roof with closed cell foam and timber repairs runs higher. Cavity wall extraction is priced separately. We confirm a fixed price after the survey, with disposal included.
Can you provide insulation extraction service in Bath, Somerset?
Yes. We cover the whole of Bath and surrounding Somerset, including Widcombe, Combe Down, Odd Down, Twerton and Larkhall. Our insulation extraction service in Bath Somerset includes survey, containment, removal, cleaning and licensed disposal. We can usually attend for a survey within 48 hours and book the removal within one to two weeks.
Is insulation removal service near me available in Bath?
If you are anywhere in Bath, yes. We work across Bath City Centre, Kingsmead, Walcot, Weston, Newbridge, Bear Flat, Oldfield Park and the surrounding neighbourhoods. For urgent cases, such as a sale about to fall through, we offer a 24/7 insulation removal service Bath line on 0122 528 5137 so you can speak to someone straight away.
What does an insulation removal service in Bath include?
Every job includes a survey with thermal imaging and moisture readings, full containment with dust sheets and protective sheeting, extraction of the foam or insulation, vacuum cleaning of the void, and licensed disposal with paperwork. We also photograph the cleared roof structure for your lender or surveyor. Reinsulation and ventilation upgrades are quoted separately if you want them.
Accreditations and reviews
Certifications
Reviews
Cleared spray foam from our roof in Widcombe so the mortgage could go through. Survey within two days, fixed price, and full documentation for the solicitor. Genuinely tidy work.
Removed open cell foam from two rental lofts in Oldfield Park. They showed us moisture readings before and after and flagged two rafters that needed treatment. No mess left behind.
Commercial job in Bath City Centre, worked evenings so we stayed open. Cleared 180 square metres in three nights and the paperwork was complete. Would use again.
Honest advice on whether removal was even necessary. They surveyed, explained the options, and only quoted for what the roof actually needed. Rare to find that.
Related Services
Spray Foam Removal near me
If you are searching for spray foam removal near me in Bath, we cover every neighbourhood from Bath City Centre to Combe Down. We survey, extract and dispose of spray foam from lofts, roofs and walls, and leave the void ready for a surveyor to inspect.
Spray Foam Removal near mesame day Spray Foam Removal
For urgent cases, such as a mortgage valuation booked at short notice, we can arrange same day spray foam removal in Bath where access and materials allow. Call before 10am and we will tell you honestly whether we can get to you that day.
same day Spray Foam Removal24/7 Spray Foam Removal
Our 24/7 spray foam removal line exists for emergencies such as active water ingress through a foam-filled roof or a commercial unit that cannot close. Call 0122 528 5137 at any hour and we will advise you on containment until a team can attend.
24/7 Spray Foam RemovalResidential Spray Foam Removal
Most of our work is residential spray foam removal in Bath homes, from Victorian terraces in Widcombe to new builds in Newbridge. We work around your furniture, contain dust, and keep disruption to a single loft or roof space wherever possible.
Residential Spray Foam RemovalCommercial Spray Foam Removal
We remove spray foam from warehouses, workshops and commercial units across Bath and Somerset, often outside working hours to keep your operation running. Commercial spray foam removal includes method statements, risk assessments and full waste documentation.
Commercial Spray Foam Removalloft spray foam removal
Loft spray foam removal is our most common job in Bath. We cut out open cell and closed cell foam from between rafters and across the roof deck, vacuum the void, and check ventilation so the roof can breathe again before any new insulation goes in.
loft spray foam removalroof spray foam removal
Roof spray foam removal deals with foam applied directly to the underside of roof tiles or felt, which is the most common cause of mortgage refusal in Bath. We remove it carefully to avoid damaging the roof covering, then document the structure for your lender.
roof spray foam removalAttic spray foam removal
Attic spray foam removal covers older properties where the attic has been foamed across rafters and eaves. We clear the foam, inspect timbers with a moisture meter, and advise on ventilation and replacement insulation suited to the age of your Bath property.
Attic spray foam removalspray foam insulation removal
Spray foam insulation removal is the umbrella service covering all foam types. Whether it is polyurethane foam, isocyanate foam or a mixed application, we extract it safely, contain the dust, and dispose of it through a licensed waste transfer station.
spray foam insulation removalopen cell spray foam removal
Open cell spray foam removal is usually quicker because the foam is softer and more brittle. We cut it back with oscillating multi-tools, vacuum the residue, and check for the trapped moisture that open cell foam often hides in Bath lofts.
open cell spray foam removalclosed cell spray foam removal
Closed cell spray foam removal is denser work. We use reciprocating saws, chisels and, where needed, dry ice blasting machine work to break the bond without damaging rafters. It takes longer, but it is the only way to clear a roof deck properly.
closed cell spray foam removalmortgage lender spray foam removal
Mortgage lender spray foam removal is tailored to the documentation lenders want. We remove the foam, photograph the cleared structure, record moisture readings and supply waste transfer notes, giving your valuer everything needed to reassess the property.
mortgage lender spray foam removalinsulation assessment
An insulation assessment is the survey stage. We use a boroscope inspection camera, thermal imaging camera and moisture meter to identify what is installed, where it has failed, and whether removal is genuinely necessary before you commit to the work.
insulation assessmentdry ice blasting spray foam removal
Dry ice blasting spray foam removal uses dry ice pellets to freeze and lift foam from delicate surfaces without abrasion. It suits heritage roofs and timber in Bath where mechanical cutting risks damage, and it leaves no secondary blasting media to clear.
dry ice blasting spray foam removalCavity wall spray foam removal
Cavity wall spray foam removal addresses foam injected into wall cavities, which often causes cavity wall damp and failed surveys. We extract the foam through controlled openings, inspect the cavity, and advise on drainage and reinstatement.
Cavity wall spray foam removalsand blasting spray foam insulation removal
Sand blasting spray foam insulation removal uses abrasive blasting media to strip foam from brick, stone and concrete surfaces. It is effective on commercial units and outbuildings where the substrate can take abrasion and full containment is in place.
sand blasting spray foam insulation removalthermal spray foam removal
Thermal spray foam removal covers foam that has been applied in high-heat environments such as plant rooms and commercial roofs. We assess the substrate first, then choose cutting, blasting or dry ice methods that will not compromise the structure.
thermal spray foam removalenvironmentally friendly insulation removal
Environmentally friendly insulation removal means full containment, HEPA filter vacuums and responsible disposal through licensed transfer stations. Where possible we separate waste streams so foam, timber and packaging are handled correctly rather than going to landfill together.
environmentally friendly insulation removalWarehouse spray Foam removal
Warehouse spray foam removal covers large commercial roofs and wall panels, often thousands of square metres. We plan the work in phases, use PASMA-compliant access equipment, and schedule around your operating hours to keep the site running.
Warehouse spray Foam removalBook your insulation removal service in Bath, Somerset
We are TrustMark registered, CHAS accredited and have five years of spray foam removal behind us. Call 0122 528 5137 or request a survey and we will give you a fixed price, usually within 24 hours of visiting.