Open cell spray foam removal in Telford done right, first time
Specialist open cell foam extraction across Telford and Shropshire
If open cell spray foam is trapping moisture in your loft, blocking a mortgage or pushing your energy bills up, our team handles open cell spray foam removal in Telford from survey to clearance. We work on lofts, roofs, cavity walls and commercial units across Shropshire, using dry ice blasting and industrial vacuums to lift the foam without wrecking the timbers underneath. Most jobs are quoted the same week.
What open cell spray foam removal in Telford involves
Open cell spray foam removal in Telford means cutting, blasting and vacuuming out soft, low-density polyurethane foam that was sprayed onto roof timbers, loft decks or cavity walls. Unlike closed cell foam, open cell foam is spongy and breathable, so it soaks up condensation instead of sealing it out. We slice the bulk away with a spray foam removal saw, then use a dry ice blasting machine to freeze and crack the residue off rafters, purlins and felt. Every scrap goes into an industrial vacuum and out of your property the same day.
Most Telford homeowners call us because a surveyor flagged spray foam insulation damage during a sale, or because loft condensation has started dripping onto stored boxes. Shropshire's damp winters and older terraced housing stock around Dawley and Oakengates make open cell foam a genuine risk to roof timber rot. If you need open cell insulation removal Telford wide, we survey first, then tell you exactly what has to come out and what can stay. No guesswork, no pressure.
Why Telford homeowners book open cell foam extraction
Removing open cell foam is rarely about the foam itself. It is about what the foam is doing to your roof, your mortgage and your heating bills. Here is what changes once it is out.
Mortgage and survey friendly
Lenders routinely refuse mortgages on properties with spray foam stuck to the roof deck. We remove open cell spray foam Telford homeowners need cleared, then supply photographic evidence of clean timbers so your buyer's surveyor can sign off. Most sales we unblock complete within four to six weeks of removal.
Stops loft condensation
Open cell foam traps warm moist air against cold felt, and that moisture has to go somewhere. Once the foam is out and ventilation is restored, condensation on rafters drops away within days. We fit roof vents and check airflow as standard on every open cell foam extraction Telford Shropshire job.
Protects roof timbers
Trapped damp rots rafters from the inside. By the time you see staining on a ceiling, timber can already be soft. Our technicians use a thermal imaging camera to map damp before we cut, so we know which timbers need treating and which are still sound. Early removal saves structural repair bills.
Cuts heating bills back down
Foam that has shrunk away from the rafters leaves cold bridges and draughts. After removal we can reinstate proper loft insulation with Thermafleece or Rockwool at the joist line, which typically brings bills back in line with neighbouring properties. We also advise on cavity wall insulation where it makes sense.
How our open cell spray foam removal process works
Every job follows the same five stages, whether it is a single loft in Wellington or a warehouse roof in Donnington. You get a fixed price after the survey and a clear finish date before we start.
Survey and quote
We visit, measure the foam coverage, and check timbers with a thermal imaging camera. You get a written fixed price within 48 hours, covering labour, disposal and any timber treatment. Surveys across Telford Town Centre and the surrounding villages usually take under an hour.
Site protection
On arrival we sheet floors, seal loft hatches and set up negative-pressure extraction so dust stays out of your living space. Technicians wear respirators and protective clothing throughout. For occupied homes we work room by room so you are never left without access.
Foam removal
We cut the bulk of the open cell foam away with a spray foam removal saw and oscillating multi-tool, then dry ice blast the residue off rafters and felt. A two-person crew clears a typical 30 square metre loft in one day. Larger roofs in Hadley or Leegomery run to two or three days.
Clearance and inspection
An industrial vacuum lifts every fragment, and we bag and remove the waste under waste transfer paperwork. We then inspect timbers, treat any rot with fungicidal wash, and photograph the cleared structure for your records or lender.
Reinsulation and handover
Once timbers are dry we can reinstate loft insulation at joist level using Thermafleece or Rockwool, and fit ventilation trays where needed. You get a written summary, before-and-after photos, and a workmanship warranty on the removal itself.
Specialist open cell foam extraction expertise
AeroSpace Spray Foam Team has been removing spray foam since 2022, and open cell foam is one of the trickiest materials to take out cleanly because it crumbles rather than peels. Our technicians hold NVQ in insulation removal and CITB certification, and we work to BPCA and SafeContractor standards on every site. We have cleared open cell foam from Victorian terraces, 1970s estates and steel-framed warehouses across Shropshire, and we know how BASF, Dow and Huntsman foams behave once they have been in a roof for fifteen years. That experience is why surveyors accept our clearance reports.
- NVQ-qualified insulation removal technicians with CITB certification on every crew.
- Four years removing open cell and closed cell foam across Telford and Shropshire.
- Thermal imaging surveys included as standard before any cutting begins.
- Dry ice blasting and sand blasting equipment for delicate and stubborn substrates.
- Waste transfer documentation and photographic evidence supplied for lenders.
Why choose our open cell spray foam removal in Telford
Plenty of builders will rip foam out. Fewer will do it without damaging your roof, and fewer still will give you the paperwork a lender needs. Here is what sets our Telford team apart.
Fixed prices, no surprises
You get a written fixed price after the survey, covering labour, disposal, timber treatment and any ventilation work. No day rates, no extras added mid-job. Typical 2026 pricing for a standard loft sits between 1,800 and 4,500 pounds depending on coverage and access.
Same day and 24/7 options
Mortgage deadlines do not wait. We offer same day Spray Foam Removal across Telford where the diary allows, and a 24/7 emergency line for urgent surveyor visits. Call 0195 230 1076 and we will tell you honestly what is possible this week.
Lender-ready documentation
Every open cell foam removal services Telford job ends with a photo pack, waste transfer notes and a written summary of what was removed and what remains. Surveyors and mortgage lenders accept this format, which is why so many local sales complete without a re-inspection.
Local to Telford, not a national call centre
We are based in Telford and cover Wellington, Madeley, Dawley, Oakengates and the surrounding villages daily. If you search for open cell foam extraction Telford near me, you get a local crew who can be on your driveway tomorrow, not a booking agent three counties away.
What our open cell spray foam removal includes
Every open cell spray foam removal in Telford job is quoted as a complete package, so you are not paying separately for access, disposal or timber treatment. Here is what is covered as standard, and what we quote as an add-on if your property needs it.
Full site survey
A thermal imaging camera and moisture meter survey of the foam, timbers and felt, with a written report showing what is wet, what is sound and what has to come out. Included on every Telford job, no charge.
Foam cutting and blasting
Removal of open cell foam using a spray foam removal saw, oscillating multi-tool and dry ice blasting machine. Includes protection of floors, hatches and any services running through the loft space.
Waste removal and paperwork
All foam, dust and contaminated material bagged, removed and disposed of under waste transfer documentation. You get copies for your records, your lender or your insurer.
Timber inspection and treatment
Rafters and purlins checked for rot after removal, with fungicidal treatment applied to any affected areas. Photographic evidence of the cleared structure supplied as standard.
Ventilation and reinsulation
Roof vents and ventilation trays fitted where needed, plus optional reinstatement of loft insulation at joist level using Thermafleece or Rockwool. Quoted separately so you can decide.
Problems our open cell spray foam removal in Telford solves
Open cell foam rarely fails loudly. It fails quietly, over years, until a surveyor, a damp patch or a heating bill forces the issue. These are the four problems Telford customers call us about most often.
Mortgage refused because of spray foam
Sales collapse, chains break and you lose buyers who cannot get a lender to sign off on a foam-insulated roof deck. Re-inspections add weeks to the process.
We prioritise lender-driven jobs across Telford, clear the open cell foam, treat any rot and supply a photographic clearance pack that surveyors accept. Most sales we unblock complete within four to six weeks of removal.
Loft condensation dripping onto stored items
Open cell foam traps moist air against cold felt, so condensation forms, drips onto boxes and starts staining ceilings below. Left alone, it rots rafters and roof felt.
We remove the foam, restore airflow and fit roof vents. Condensation on rafters usually stops within days. We also check with a thermal imaging camera that no damp pockets remain before we sign the job off.
Energy bills climbing year on year
Foam that has shrunk away from timbers leaves cold bridges and draughts, so the insulation you paid for stops working and your heating has to work harder.
After open cell insulation removal Telford wide, we reinstate compliant loft insulation at joist level with Thermafleece or Rockwool. Most customers see bills come back in line with neighbouring properties within one heating season.
Roof timber rot discovered at survey
Trapped damp softens rafters from the inside. By the time staining appears on a ceiling, structural timber may already need sistering or replacement, which adds cost and time.
Our technicians map damp with thermal imaging before cutting, so we know exactly which timbers are affected. We remove the foam, treat rot with fungicidal wash and photograph the cleared structure for your records or your lender.
When Telford customers need open cell foam extraction
A buyer's surveyor flags open cell foam on the roof deck and the lender withholds the mortgage.
We survey within 48 hours, quote a fixed price, remove the foam and supply photographic evidence of clean timbers plus waste transfer notes for the solicitor.
The lender signs off, the sale completes and the buyer moves in without a re-inspection.
A landlord in Wellington has two terraced houses with foam that has gone spongy and is dripping condensation.
We clear both lofts in two days using a spray foam removal saw and dry ice blasting, protect the flats below and treat any soft timbers we find.
Ceilings stop staining, tenants stop complaining and the properties pass their next inspection.
A homeowner in Madeley has watched energy bills climb since foam was installed twelve years ago.
Thermal imaging shows the foam has shrunk away from the rafters. We remove it, treat two soft timbers and reinstate Rockwool at joist level.
The loft stays dry and the house is noticeably warmer the following winter.
A warehouse operator in Donnington needs open cell foam off steel roof decks before an insurance inspection.
We work out of hours to avoid disrupting shifts, using dry ice blasting and sand blasting media where needed, and document the cleared structure.
The building passes inspection and the operator avoids a costly re-roof.
Tools and methods we use for open cell foam removal
Tools & Equipment
Dry ice blasting machine
Freezes open cell foam so it cracks away from rafters and felt without grit or chemical residue. Our preferred method on older Telford roof timbers.
Spray foam removal saw
Cuts the bulk of the foam away quickly and cleanly, letting us control depth so we do not score the timber underneath.
Oscillating multi-tool
Reaches foam in tight corners, around pipework and behind purlins where a saw will not fit. Essential in low-headroom Telford attics.
Industrial vacuum
Lifts every fragment of foam and dust from the loft space, so nothing is left behind to contaminate insulation or air quality.
Thermal imaging camera
Maps damp and cold bridges before we cut, so we know which timbers are wet and which are sound. Included on every survey.
Respirator and protective clothing
Keeps our technicians safe from isocyanate and polyol residues, and stops dust spreading into your living space during removal.
Sand blasting equipment
Strips stubborn foam residue from brick, steel and concrete on commercial units where dry ice alone will not finish the job.
Methods
Dry ice blasting
We accelerate dry ice pellets at the foam surface, which freezes and shrinks it so it releases from rafters and felt. There is no grit, no water and no chemical residue, which makes it safe on older timbers and on services running through the loft.
Thermal imaging survey
Before any cutting we scan the roof structure with a thermal imaging camera. This shows exactly where damp has collected, which timbers are affected and how far the foam has shrunk away from the substrate, so the removal plan is based on evidence.
Sand blasting media
On brick, steel and concrete substrates we use sand blasting media to strip foam residue back to a clean surface. It is slower than dry ice but reaches the stubborn patches that blasting with ice alone leaves behind.
Waste segregation and documentation
Foam, dust and contaminated material are bagged separately and removed under waste transfer paperwork. You get copies for your records, your lender or your insurer, which is often the difference between a sale completing and stalling.
How open cell spray foam removal runs in Telford
Telford's housing stock splits roughly into three types, and each behaves differently when open cell foam is involved. The Victorian and Edwardian terraces around Dawley, Oakengates and Telford Town Centre have tight roof voids and old felt, so foam tends to trap condensation fast and rot shows up early. The 1960s and 1970s estates in Hadley, Leegomery and Brookside have shallower lofts with more airflow, but the foam there is often thicker and has been in place longer. New-builds around Lightmoor and Muxton rarely have foam, but when they do it is usually a recent installation flagged by a surveyor. Shropshire's damp winters mean we always check felt and rafters with a thermal imaging camera before quoting, and we plan removal around the weather so wet foam is not left exposed for days. If you need open cell spray foam removal in Telford Shropshire, we will tell you on the survey which category your property falls into and what that means for cost and timescale.
Service Areas
A mix of older terraces and newer apartments, often with tight loft hatches. We use compact multi-tools and small-bore extraction here.
Larger Victorian villas with deep roof voids. Foam tends to be thicker and rot more advanced, so timber treatment is often needed.
Dense terraced housing with limited parking. We schedule early starts and use smaller vans to keep access straightforward.
Warehouses and commercial units with steel roof decks. Out-of-hours working is common to avoid disrupting shifts.
Newer properties where foam is usually a recent installation flagged at survey. Removal is quicker and timber damage is rare.
Local Considerations
Damp Shropshire winters and poor loft ventilation
Open cell foam traps moisture against cold felt, so condensation and rot develop faster here than in drier counties. We always check ventilation and fit roof vents as part of the job.
Older terraced housing with shallow roof voids
Access is tighter and headroom lower, so we use oscillating multi-tools and a spray foam removal saw rather than larger equipment. Jobs take slightly longer but cost the same.
Mixed open cell and closed cell foam installations
Some Telford lofts have both foams, often applied by different contractors. We quote them together and use dry ice blasting plus sand blasting media where needed.
Mortgage-driven deadlines from local lenders
Surveyors working for Shropshire lenders often need clearance evidence quickly. We prioritise these jobs and supply the photo pack and waste transfer notes within 24 hours of completion.
Telford Town Centre sale unblocked
A three-bed terrace had open cell foam sprayed across the entire roof deck. The buyer's surveyor flagged it, the lender withheld the mortgage and the chain was three weeks from collapsing.
We cleared 28 square metres of foam in one day, treated two soft rafters and supplied a photo pack and waste transfer notes. The lender signed off nine days later and the sale completed.
Maintenance & Follow-up
We fitted two roof vents and advised the new owner to check the loft each autumn for condensation. No foam has been reinstated and the timbers remain dry.
Two terraced rentals had open cell foam that had gone spongy and was dripping condensation onto ceilings. Tenants had complained for months and one ceiling was staining.
Both lofts cleared in two days using a spray foam removal saw and dry ice blasting. Ceilings dried out within a week and the staining was painted over by the landlord.
Maintenance & Follow-up
We recommended annual loft checks and left the voids clear for airflow. Neither property has had a condensation complaint since.
A detached house had foam installed twelve years earlier. Thermal imaging showed it had shrunk away from the rafters, leaving cold bridges and draughts, and bills had climbed steadily.
We removed the foam, treated two timbers and reinstated Rockwool at joist level. The following winter the owner reported the house was noticeably warmer and bills were back in line with neighbours.
Maintenance & Follow-up
We advised keeping the loft hatch sealed and checking insulation depth every couple of years. No further foam removal has been needed.
How much does open cell spray foam removal cost in Telford?
Most Telford lofts cost between 1,800 and 4,500 pounds to clear in 2026, with larger roofs or cavity wall foam running higher. Price depends on square metres of foam, access, whether timbers need treatment, and disposal. We survey free, then give you a fixed written price within 48 hours so there is no hourly billing.
Can you remove open cell spray foam from my property in Telford Shropshire?
Yes. We remove open cell spray foam from lofts, roof decks, cavity walls and commercial buildings across Telford and Shropshire, including Wellington, Dawley, Donnington and Hadley. We use a spray foam removal saw, oscillating multi-tool and dry ice blasting machine to lift foam without damaging rafters, then vacuum every fragment out the same day.
Is open cell spray foam removal covered by insurance in Telford?
Sometimes. Buildings insurance may cover removal when the foam has caused water damage or rot, but most policies exclude poor installation. We provide photographic evidence, thermal imaging reports and waste transfer notes that support a claim. Check your policy wording first, then call us and we will document the job to the standard insurers ask for.
How long does open cell spray foam removal take in Telford?
A typical 30 square metre loft takes one working day for a two-person crew. Larger roofs, cavity wall foam or heavy timber rot can run to two or three days. We book most Telford jobs within seven to ten days of the survey, and you get a firm finish date before we start so you can plan around it.
Certifications and reviews
Certifications
Reviews
Surveyed on Tuesday, quoted Wednesday, loft cleared by Friday. The photo pack went straight to our solicitor and the mortgage completed without a re-inspection. Professional from start to finish.
Two rental lofts in Wellington cleared in two days with no mess in the flats below. They treated two soft timbers we did not know about and documented everything. Would use again.
Thermal imaging showed the foam had shrunk away from the rafters. They removed it, refitted Rockwool and the house is warmer this winter. Honest pricing and no upselling.
Warehouse roof deck cleared out of hours so our shifts were not disrupted. Dry ice blasting left no residue and the insurance inspection passed first time. Good communication throughout.
Related Services
Spray Foam Removal near me
If you are searching for spray foam removal near me in Telford, this is the same crew and the same equipment. We cover open cell and closed cell foam, loft and roof decks, and we survey free across Shropshire before quoting.
Spray Foam Removal near mesame day Spray Foam Removal
When a surveyor or lender needs foam gone quickly, our same day spray foam removal service covers Telford where the diary allows. Call before 10am and we can often be on site the same afternoon with a two-person crew.
same day Spray Foam Removal24/7 Spray Foam Removal
Our 24/7 spray foam removal line exists for urgent cases, such as water pouring through foam-blocked felt or a collapsed sale deadline. Call 0195 230 1076 any hour and we will arrange the earliest possible Telford attendance.
24/7 Spray Foam RemovalResidential Spray Foam Removal
Most of our open cell spray foam removal in Telford work is residential: lofts, bungalow roofs and cavity walls. We sheet floors, protect your home and work room by room so family life carries on while the foam comes out.
Residential Spray Foam RemovalCommercial Spray Foam Removal
Warehouses, workshops and agricultural buildings around Donnington and Hadley often carry open cell foam on steel or timber decks. We work to SafeContractor and CHAS standards, out of hours if needed, so your operation keeps running.
Commercial Spray Foam Removalloft spray foam removal
Loft spray foam removal is the most common job we quote in Telford. Open cell foam on rafters traps condensation and blocks ventilation, so we cut it out, blast the residue, then reinstate loft insulation at joist level with Thermafleece or Rockwool.
loft spray foam removalroof spray foam removal
Foam sprayed directly onto roof felt or tiles is harder to reach and often shrunk. We access via the loft or roof, remove open cell foam carefully and check felt condition, replacing damaged sections before reinstating ventilation trays.
roof spray foam removalAttic spray foam removal
Attic spray foam removal in older Telford properties often means tight hatches and low headroom. Our technicians work with compact oscillating multi-tools and a spray foam removal saw to clear foam without cutting joists or damaging stored items.
Attic spray foam removalspray foam insulation removal
Full spray foam insulation removal covers open cell, closed cell and mixed foams, plus any contaminated plasterboard or felt. We survey with a thermal imaging camera first, then quote a fixed price for removal, disposal and timber treatment.
spray foam insulation removalclosed cell spray foam removal
Closed cell foam is denser and harder to shift than open cell, so we often combine dry ice blasting with sand blasting media. If your Telford property has a mix of both foams, we quote them together in one fixed price.
closed cell spray foam removalmortgage lender spray foam removal
When a lender refuses a mortgage because of spray foam, speed matters. We prioritise these jobs across Telford, supply photographic evidence of cleared timbers and waste transfer notes, and can usually fit you in within a week of instruction.
mortgage lender spray foam removalinsulation removal service
Our insulation removal service covers spray foam, old mineral wool and contaminated board in one visit. For Telford customers this often means clearing a loft completely, then reinstating compliant insulation so the property performs as it should.
insulation removal serviceinsulation assessment
Before any open cell foam extraction Telford Shropshire job, we carry out an insulation assessment using thermal imaging and moisture meters. You get a written report showing what is wet, what is sound and what actually needs removing, so you only pay for necessary work.
insulation assessmentdry ice blasting spray foam removal
Dry ice blasting is our preferred method for lifting open cell residue off rafters and felt. It freezes the foam, cracks it away from the substrate and leaves no grit or chemical residue behind, which matters on older Telford roof timbers.
dry ice blasting spray foam removalCavity wall spray foam removal
Cavity wall foam that has failed or caused damp needs extracting through drilled access points. We remove open cell foam from cavity walls across Telford, then advise on whether the cavity should be left clear or refilled with a compliant insulation.
Cavity wall spray foam removalsand blasting spray foam insulation removal
For stubborn patches on brick, steel or concrete, sand blasting spray foam insulation removal strips residue back to a clean surface. We use it selectively on commercial units around Donnington and Hadley where dry ice alone will not finish the job.
sand blasting spray foam insulation removalthermal spray foam removal
Thermal spray foam removal uses heat to soften dense foam before cutting, which reduces dust and tool wear. We deploy it on thicker closed cell layers and on foam that has hardened around pipework or cabling in Telford lofts.
thermal spray foam removalenvironmentally friendly insulation removal
We bag and segregate waste for recycling wherever possible, and dry ice blasting avoids chemical solvents entirely. If you want environmentally friendly insulation removal in Telford, we will talk you through disposal routes and reinstate natural insulation such as Thermafleece.
environmentally friendly insulation removalWarehouse spray Foam removal
Warehouse spray foam removal is usually a planned shutdown job. We work around your operating hours across Telford, remove open cell foam from roof decks and wall panels, and leave the structure ready for inspection or re-covering.
Warehouse spray Foam removalBook open cell spray foam removal in Telford this week
We survey free, quote in writing within 48 hours and hold SafeContractor accreditation. Call 0195 230 1076 and we will tell you honestly what your loft needs, what it costs and when we can start.