Full containment setup
We seal the loft hatch, sheet the floor and run a negative air machine for the duration of the work. On a standard Wickford semi this takes about 45 minutes and keeps foam dust out of your landing, bedrooms and stairwell.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
4+ Years Trusted in Wickford
What our closed cell spray foam removal includes
Every closed cell spray foam removal in Wickford we quote includes containment, extraction, waste disposal and a documented handover. We price the removal itself as a fixed job, and we only add extras if you ask for them after seeing the timber condition.
Cutting and extraction
The bulk of the closed cell foam comes out with a spray foam removal saw, followed by an oscillating multi-tool on the rafter faces. Residue is finished with dry ice blasting or abrasive media depending on the surface underneath.
Timber inspection and photos
With the foam gone we probe every rafter, photograph anything suspect and log moisture readings. You get the full photo pack in writing, ready to send to a lender, broker, surveyor or insurer without further explanation.
Ventilation reinstatement
Closed cell foam blocks the eaves gap that keeps a roof dry. We clear the 50mm air path at the eaves and fit vent tiles or lap vents where needed, so the roof can breathe again once the extraction is finished.
Waste removal and clean-down
All foam waste is bagged, sealed and removed from site the same day, with timber and foam segregated for disposal. We HEPA-vacuum the loft, stairwell and hall before we leave, and you get a final moisture reading.
What closed cell spray foam removal in Wickford involves
Closed cell spray foam removal in Wickford is the controlled cutting, blasting and extraction of high-density polyurethane foam from lofts, rafters and cavity walls, followed by a full clean-down of the timber. Closed cell foam sets to roughly 30 kg per cubic metre, roughly three times denser than open cell, so it cannot be scraped off by hand. We use a spray foam removal saw to slice the bulk out in manageable blocks, then an oscillating multi-tool for the last few millimetres against the joists.
Most Wickford jobs we quote come from three situations: a mortgage lender refusing to lend on a foam-insulated roof, surveyors flagging spray foam causing roof rot, or a homeowner who has just bought a 1960s bungalow in Shotgate or Runwell and found foam packed between the rafters. If you have been searching closed cell spray foam removal near me Wickford, the honest answer is that this is not a DIY job. The isocyanate in cured closed cell foam is inert, but the dust is a respiratory irritant, so we run a negative air machine and full respirator kit on every extraction.
How our closed cell foam removal works
Every job runs the same five stages, whether it is a single loft in Wickford Town Centre or a full warehouse roof in North Benfleet. You know what happens on each day before we start.
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.
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Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools and methods we use
Tools & Equipment
Spray foam removal saw
Cuts the bulk of closed cell foam into manageable blocks without tearing the rafters. It is the first tool through the door on every loft job.
Oscillating multi-tool
Finishes the last few millimetres of foam against joists, trimmers and tile battens where a saw cannot reach cleanly.
Dry ice blasting machine
Freezes and lifts foam residue off timber and brickwork without gouging the surface. Our preferred finish on older rafters.
Sand blasting equipment
Strips bonded foam from blockwork, brick and concrete using abrasive media, leaving a clean surface ready for a breathable coating.
Industrial vacuum
HEPA-grade vacuum used for the final clean-down of the loft, stairwell and hall so no foam dust is left behind.
Negative air machine
Runs for the whole extraction to pull dust and particles out of the house rather than into your landing and bedrooms.
Respirator and protective clothing
Fitted respirators and full protective clothing for every technician, because cured polyurethane dust is a respiratory irritant.
Methods & Standards
Mechanical cutting and extraction
The bulk of closed cell foam comes out with a spray foam removal saw, then an oscillating multi-tool finishes the rafter faces. This keeps the timber intact and avoids the torn surfaces you get from brute-force removal.
Dry ice blasting
Dry ice pellets freeze the remaining foam so it lifts off cleanly. We use it on heritage rafters, tile battens and anywhere abrasive media would cause damage. No chemical solvents, no water.
Abrasive media blasting
On brick, block and concrete, sand blasting equipment strips bonded foam back to a clean surface. It is the fastest method for cavity walls and warehouse roofs, and it leaves the substrate ready for a breathable coating.
Containment and negative air
Every job runs under sealed containment with a negative air machine. Dust is pulled out of the property for the whole extraction, and we HEPA-vacuum the stairwell and hall on the final day.
Moisture mapping and documentation
We log moisture readings before, during and after extraction and photograph every rafter. That documentation is what turns a foam removal job into evidence a lender, surveyor or insurer will accept.
When to book closed cell foam extraction
01
A buyer's mortgage valuation has been declined because of closed cell foam between the rafters in a Wickford semi.
What we do: We survey free, quote the same day and remove the foam with a spray foam removal saw and dry ice blasting. Every rafter is photographed before, during and after extraction, with moisture readings logged.
→ You get a lender-ready photo pack and written summary, and most Wickford sales complete within two to three weeks of the report reaching the broker.
02
A landlord in Runwell has two rental lofts with foam that a surveyor has flagged for possible roof rot.
What we do: We remove the closed cell foam from both lofts, probe every timber and treat any soft sections. Moisture readings are taken in each property and supplied separately for your records.
→ Both lofts are cleared, treated and documented, so the properties stay lettable and you have evidence for your insurer if anything is queried later.
03
A homeowner in South Woodham Ferrers has condensation dripping from the loft after a foam insulation scheme.
What we do: We identify the foam type, cut it out, clear the eaves gap and fit vent tiles to restore airflow. A moisture meter reading is taken before and after the work.
→ Loft humidity drops noticeably, the dripping stops, and the roof is left with a breathable spec rather than another sealed layer.
04
A farm owner near Downham needs closed cell foam removed from a large barn roof without disrupting livestock.
What we do: We work in phases around the animals, use dry ice blasting on the timber and finish with sand blasting equipment on the blockwork. Night and weekend shifts are available.
→ The roof is cleared in under a week, the livestock stay in place, and a follow-up moisture check confirms the timber is drying correctly.
How closed cell spray foam removal runs in Wickford
Wickford's housing stock shapes how we work. Most of the town was built between the 1930s and the 1970s, so rafters are commonly 100mm deep and the foam has fully encapsulated the timber rather than sitting on top of it. That means cutting, not scraping, on nearly every job. The Essex climate adds a second factor: mild, damp winters mean any moisture trapped behind closed cell foam has months to work on rafters before it shows as a stain on a ceiling. We see the worst cases in bungalows around Shotgate and Runwell, where a single sealed loft sits directly above living space. If you need the cost of closed cell spray foam removal Wickford-wide, we quote from a free survey and price the removal as a fixed job. We also work to current building regulations on ventilation, reinstating the 50mm eaves gap and fitting vent tiles where the roof needs more airflow. Waste is segregated and removed the same day, with foam and timber bagged separately.
Neighborhoods We Serve
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Wickford Town Centre
Older terraces and semis close to the high street, often with shallow rafters and foam packed tight against tile battens. Access is usually straightforward but lofts are cramped.
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Shotgate
1930s semis with 100mm rafters where closed cell foam has fully bonded to the timber. We see the highest rate of hidden rot here after damp winters.
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Runwell
A mix of bungalows and post-war housing, many with foam applied directly above living space. Moisture readings matter more here because a leak shows up fast.
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South Woodham Ferrers
Newer estates where foam was often installed under an insulation scheme. We regularly clear eaves gaps blocked by foam and reinstate vent tiles.
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Downham
Rural properties and barns with larger roofs and blockwork walls. Abrasive media blasting is usually the fastest method on the substrate here.
Local Conditions We Plan For
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Mild, damp Essex winters with high loft humidity
Moisture trapped behind closed cell foam has months to attack rafters before it shows inside. We log moisture readings before and after extraction so you can see the timber drying.
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Shallow 100mm rafters in 1930s to 1970s housing
Foam fully encapsulates the timber, so it has to be cut rather than scraped. This adds roughly half a day to a standard three-bed loft compared with a deeper modern roof.
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Foam installed under past insulation schemes
Many Wickford lofts have closed cell foam laid over older mineral wool. We remove both in one visit, which saves you a second set of call-out costs.
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Lender and surveyor scrutiny on foam-insulated roofs
Documentation is as important as the removal itself. We photograph every rafter and produce a written summary that brokers in Wickford and Chelmsford accept without a second opinion.
Shotgate semi, mortgage rescue
Problems closed cell foam removal in Wickford solves
Most people call us after a surveyor, lender or buyer has flagged the foam. Here are the four problems we deal with most often across Wickford and the surrounding villages.
Problem
Mortgage lender refuses to lend on a foam-filled roof
Your purchase stalls, your chain is at risk and the seller may not want to pay for removal. Every week of delay costs you money and goodwill.
Our Fix
We survey free, quote the same day and remove the foam, then hand you a photo pack and moisture readings your lender can act on. Most Wickford files we handle clear within two to three weeks of the report landing.
Problem
Spray foam causing roof rot in a Wickford loft
Closed cell foam seals a roof so tightly that any leak above it has nowhere to dry. Rot spreads along rafters and can reach the ridge board before you smell it.
Our Fix
We cut the foam out, expose the timbers, treat the affected sections and reinstate ventilation. You get before-and-after moisture readings so you can see the roof drying out rather than taking our word for it.
Problem
Foam blocks the eaves and traps condensation
Without a 50mm air gap at the eaves, condensation builds through winter and drips onto stored items. Damp patches then spread into the ceiling below.
Our Fix
We clear the eaves gap during extraction and fit vent tiles or lap vents where the roof needs more airflow. That single change drops loft humidity sharply, and we measure it with a moisture meter before and after.
Problem
DIY removal has left a mess and a failed survey
Cutting cured polyurethane by hand releases fine isocyanate dust through the house and rarely satisfies a lender, who wants photographic evidence and readings.
Our Fix
We finish the job properly: containment, negative air machine, full extraction and a documented handover. Most Wickford homeowners who start the job themselves call us within a week to complete it.
Why Wickford homeowners book us for foam extraction
Closed cell foam does not come out with a scraper and a bin bag. Here is what you actually get when you book closed cell foam extraction in Wickford with us.
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Unblocks stalled mortgages
A lender's valuer will not sign off a roof with closed cell foam between the rafters because it hides rot and traps moisture. We remove the foam, expose the timber, and document the condition of every rafter with photos you can send straight to your lender or broker. Most Wickford files we handle clear within two to three weeks of the report landing.
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Stops roof rot spreading
Closed cell foam seals a roof so tightly that any leak above it has nowhere to dry. By the time you smell damp in a Wickford loft, rot has usually travelled along two or three rafters. Removing closed cell spray foam Wickford-wide lets us dry the timbers, treat the affected sections and stop the spread before it reaches the ridge board.
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Restores loft ventilation
We reinstate the 50mm air gap at the eaves that foam blocks, and where needed we fit vent tiles or lap vents to bring the roof back to a breathable spec. That single change drops loft humidity dramatically. On a typical Shotgate semi we measure the difference with a moisture meter before and after, and you get both readings in writing.
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Protects insulation value
Ripping foam out does not mean a cold house. Once the closed cell insulation removal Wickford work is done, we can specify mineral wool or a breathable board at the correct depth for the rafter size, so you keep a U-value that satisfies building control without trapping moisture again. You get a spec sheet with the numbers on it.
Accredited, insured and documented
Licensed & Certified
- BPCA membership — issued by British Pest Control Association
- CHAS accreditation — issued by CHAS
- SafeContractor approval — issued by SafeContractor
- Constructionline registration — issued by Constructionline
- NVQ-qualified operatives — issued by CITB
Verified Reviews
Google ★★★★★4.9
Removed closed cell foam from our loft in Wickford after the lender refused the mortgage. Surveyed on a Tuesday, quoted the same day, foam out the following week. The photo pack was exactly what the broker needed and the sale went through.
Google ★★★★★4.8
Two rental lofts in Runwell cleared in four days. They treated two rafters that had started to soften and gave me moisture readings for each property. Clean, tidy and no mess left behind.
Checkatrade ★★★★★5.0
Barn roof near Downham cleared in under a week with the livestock still in place. Dry ice blasting on the timber, sand blasting on the blockwork, and a follow-up moisture check a month later. Straight-talking and fairly priced.
Google ★★★★★4.9
We had foam blocking the eaves in South Woodham Ferrers and condensation dripping into the loft. They cut it out, fitted vent tiles and showed us the moisture readings before and after. The dripping stopped within a fortnight.
Four years of closed cell foam extraction in Essex
We have been removing spray foam across Wickford and Essex since 2022, and in four years we have worked on everything from single lofts in Ramsden Bellhouse to warehouse roofs in North Benfleet. Our technicians hold BPCA and CHAS accreditation, and we work to SafeContractor and Constructionline standards on every commercial site. Closed cell foam is the hardest insulation to remove cleanly, so we have invested in the right kit: dry ice blasting machines, industrial vacuums and negative air units rather than a hammer and a hope. We also carry NVQ-qualified operatives who understand how isocyanate-based polyurethane behaves when it is cut.
- Four years removing closed cell and open cell spray foam across Wickford and Essex since 2022.
- BPCA and CHAS accredited, with SafeContractor and Constructionline registration for commercial work.
- Dry ice blasting and sand blasting equipment on the van, not hired in per job.
- Every job documented with photos and moisture readings for lenders and surveyors.
- NVQ-qualified operatives trained on isocyanate and polyurethane foam handling.
Frequently Asked Questions
Real answers to the questions we hear most often from local homeowners and property managers.
How much does closed cell spray foam removal cost in Wickford?
Typical 2026 pricing in Wickford runs £2,200 to £4,800 for a standard three-bed loft, and £6,000 to £14,000 for larger roofs or cavity wall work. Closed cell foam costs more to remove than open cell because it is denser and slower to cut. Access, roof height and the amount of timber repair needed are the three biggest variables. We give a fixed written price after a free survey.
Why is closed cell spray foam harder to remove in Wickford Essex?
Closed cell foam sets at roughly 30 kg per cubic metre, about three times denser than open cell, so it bonds to timber and tile battens instead of sitting on top of them. In Wickford's older 1930s to 1970s housing stock, rafters are often only 100mm deep, which means the foam has fully encapsulated the timber. That is why we cut with a spray foam removal saw and finish with dry ice blasting rather than scraping.
Can I remove closed cell spray foam myself in Wickford?
You can, but we would not recommend it. Cutting cured polyurethane with a handsaw releases fine isocyanate dust that irritates lungs and eyes, and without a negative air machine it spreads through the whole house. DIY removal also rarely satisfies a mortgage lender, who wants photographic evidence and moisture readings. Most Wickford homeowners who try it end up calling us to finish the job.
How long does closed cell foam removal take in Wickford?
A standard three-bed loft takes one to two working days from containment setup to clean-down. Larger roofs, cavity walls or jobs with significant timber rot run three to five days. We book surveys within 48 hours and can usually start extraction within a week. Emergency work, such as a leak behind foam, is handled 24/7.
Related Services
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If you are searching for spray foam removal near me in Wickford, we cover every postcode in the town and the surrounding villages. Same team, same kit, whether it is closed cell or open cell foam in a loft, roof or cavity wall.
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Same day spray foam removal is available across Wickford for urgent cases, such as a surveyor visiting tomorrow or a completion date looming. Call before 10am and we can often have a technician on site the same afternoon to assess and start containment.
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Our 24/7 spray foam removal line covers Wickford and Essex for emergencies, including leaks running behind foam insulation and storm damage to foam-filled roofs. Call 03335672543 any hour and you will speak to someone who can book a call-out.
View 24/7 Spray Foam RemovalResidential Spray Foam Removal
Residential spray foam removal is our core work in Wickford: lofts, rafters, cavity walls and attic spaces in houses, bungalows and flats. We work cleanly around family homes, sealing the loft hatch and vacuuming the landing before we leave.
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Commercial spray foam removal covers warehouses, agricultural buildings and industrial units around Wickford and North Benfleet. We work to SafeContractor and Constructionline standards, with out-of-hours shifts available so your operation keeps running.
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Loft spray foam removal is the most common job we quote in Wickford. Closed cell foam between rafters traps moisture and blocks the eaves gap, so we cut it out, inspect the timber and reinstate ventilation to a breathable spec.
View loft spray foam removalContact our Wickford team
Call us on 03335672543 or email [email protected] and we will get back to you the same working day. We cover Wickford and the surrounding Essex villages, and our phone line is open 24/7 for urgent jobs. Free assessments are usually booked within 48 hours.
Spray Foam Removal Wickford
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Phone
03335672543 -
Address
6 Station Approach, Wickford SS11 7AT, United Kingdom, Wickford, Essex
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Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available