Every assessment follows the same structure so you know exactly what you are getting. The report is written for lenders, buyers and builders, not just for you. Removal work is quoted separately and only if the assessment shows it is needed.
We inspect the full loft area, including rafters, joists, eaves and ridge. We photograph foam coverage, measure thickness at multiple points and check for gaps, shrinkage and timber staining. You get a condition rating for each area.
We identify whether the foam is open cell or closed cell and which brand was used, including Icynene, BASF, Lapolla, Demilec and Huntsman. This determines removal method, disposal route and whether existing insulation boards can stay.
We take moisture readings and check roof ventilation at eaves and ridge. Blocked ventilation is the most common cause of damp and condensation in Sheffield lofts, and it is the first thing we look for after foam condition.
You receive a PDF within 24 hours containing all photographs, measurements, moisture readings and a clear recommendation. The format answers the specific questions mortgage valuers and solicitors ask about spray foam.
If removal is recommended, we price it from the same visit. The quote covers labour, protective sheeting, dust extraction, disposal and a 5-year workmanship warranty. No second survey and no revised scope later.
An insulation assessment in Sheffield, South Yorkshire is a physical inspection of your loft, roof void or cavity wall that identifies what insulation is present, how it was installed and whether it is causing problems. We check foam type, thickness, coverage and ventilation, then look for shrinkage, damp, condensation and pest infestation. You get a written summary with photographs, a condition rating and a clear recommendation, usually within 24 hours of the visit.
Sheffield homeowners call us for an insulation survey Sheffield-wide because spray foam installed between 2005 and 2018 is now causing mortgage refusals and reduced property value. Lenders flag it, surveyors query it, and buyers walk away. If you are selling in Crookes, Ecclesall or Woodseats, or you have a remortgage pending, an insulation inspection Sheffield-wide gives you the evidence you need. We also cover the same day insulation assessment Sheffield South Yorkshire customers ask for when a deadline is close.
Five steps from first call to written report. No guesswork, no pressure, no vague verbal summaries you cannot show a lender.
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Dry ice blasting machine
Used for closed cell foam bonded to delicate roof timbers. Freezes the foam, breaks the bond and leaves no abrasive residue or secondary waste.
Insulation vacuum
Extracts loose open cell foam and debris from loft spaces. Connected to a dust extraction unit to keep airborne particles to a minimum during removal.
Spray foam removal tool
Cuts and lifts dense closed cell foam from rafters and joists. Used with an oscillating multi-tool where foam is bonded hard to timber surfaces.
Moisture meter
Takes readings from timbers and plasterboard to confirm whether damp is present and how far it has spread. Essential for distinguishing active damp from historic staining.
PPE respirator
Worn by every technician during assessment and removal. Fitted with respirator filters rated for isocyanate exposure, which is the main health risk with polyurethane spray foam.
Dust extraction unit
Captures airborne dust and foam particles at the source. Used alongside protective sheeting to keep the rest of the property clean during removal work.
Visual and tactile foam inspection
We check foam adhesion, shrinkage, colour and texture across the full loft. Foam that has pulled away from timbers or crumbles under light pressure is flagged for removal or monitoring.
Moisture mapping
Readings are taken at multiple points across rafters, joists and plasterboard. This tells us whether damp is active, historic or absent, and whether ventilation is the underlying cause.
Ventilation path assessment
We check eaves, ridge and any roof vents to confirm air can move through the loft. Blocked ventilation is the most common cause of condensation problems in Sheffield lofts with spray foam.
Product identification
We identify the foam brand and type where possible, including Icynene, BASF, Lapolla, Demilec and Huntsman. This determines removal method, disposal route and whether the foam is likely to shrink further.
01
What we do: We attend within 24 to 48 hours, assess the foam and provide a written report with photographs and a removal quote if needed. The report is formatted for solicitors and lenders.
→ You can answer the buyer's query with documentation rather than guesswork, keeping the sale on track and the agreed price intact.
02
What we do: We assess the property, document the foam condition and provide a remediation plan with fixed pricing. We have handled these cases across Sheffield and know what valuers need to see.
→ The lender receives a complete package: assessment report, photographs and removal quote. Most cases proceed to offer once this is submitted.
03
What we do: We inspect the loft, test moisture levels and check ventilation. We identify whether spray foam shrinkage or blocked eaves are trapping moisture against the timbers.
→ You get a clear diagnosis and a targeted fix, whether that is ventilation work, partial removal or full foam removal.
04
What we do: We assess the foam type, condition and ventilation, then give you a written verdict on whether it can stay, needs monitoring or should be removed.
→ You know exactly what you own, what it is doing and what it will cost to fix if anything needs doing.
Sheffield's building stock shapes how we assess insulation. Stone terraces in Crookes, Walkley and Heeley often have loft conversions with limited headroom and foam applied tight to rafters. 1930s semis in Gleadless, Norton and Woodseats typically have deeper lofts with foam at joist level and blocked eaves. Larger detached homes in Fulwood, Ranmoor and Ecclesall often have multiple roof voids and more complex ventilation paths. The local climate matters too: Sheffield sits in a bowl and gets more rain and damp air than most of South Yorkshire, so loft ventilation failures show up faster here than elsewhere. We also see pest infestation in insulation more often in older properties where foam has shrunk and left gaps. If you need an insulation assessment Sheffield South Yorkshire-wide, we cover every postcode from S1 to S36. Same day insulation assessment Sheffield South Yorkshire slots are usually available if you call before 10am.
Crookes and Walkley
Stone terraces with loft conversions and limited headroom. Foam is often applied tight to rafters, leaving no ventilation gap. Common site of shrinkage and damp.
Gleadless and Norton
1930s semis with deeper lofts. Foam at joist level frequently blocks eaves ventilation, causing condensation on the underside of roof felt.
Fulwood and Ranmoor
Larger detached homes with multiple roof voids. More complex ventilation paths and higher removal costs due to access and property size.
Stocksbridge and Deepcar
Exposed hillside properties with higher wind-driven rain. Roof foam failures show up faster here and ventilation issues are more severe.
High rainfall and damp air
Sheffield's climate means loft ventilation failures cause damp and condensation faster than in drier parts of the country. We prioritise ventilation checks on every assessment.
Older stone-built terraces
Stone walls and slate roofs behave differently to modern construction. Foam applied to these surfaces often shrinks and pulls away, creating gaps that trap moisture against timbers.
Loft conversions with limited access
Converted lofts in Sheffield terraces often have restricted headroom and tight access. We confirm access method when booking so the assessment is not delayed on the day.
Post-2005 spray foam installations
The majority of problematic foam we see was installed between 2005 and 2018. These installations are now showing shrinkage, damp tracking and mortgage lender flags across Sheffield.
Most people call us because something has already gone wrong: a mortgage has stalled, a room is cold, or a surveyor has raised a question they cannot answer. Here is what we fix.
Problem
The sale collapses, you lose your buyer and you are back to square one. Lenders will not proceed without documented evidence of what is in the roof and what will be done about it.
Our Fix
We assess the foam, document its condition and provide a report formatted for lenders and solicitors. If removal is needed, we quote from the same visit so you can present a complete remediation plan rather than a vague promise.
Problem
Moisture trapped against timbers causes rot, mould and structural deterioration. It also makes the rooms below colder and damper, and it gets worse every winter it is left.
Our Fix
We test moisture levels, check roof ventilation issues and identify whether spray foam shrinkage is the cause. If foam is blocking airflow, we remove it, clear the eaves and restore ventilation so the loft can dry properly.
Problem
Buyers discount heavily when spray foam is undisclosed or unexplained. A problem with no documentation looks worse than a problem with a clear report and a fixed-price solution.
Our Fix
Our assessment gives you the facts to disclose properly and negotiate from a position of knowledge. We have supported Sheffield sales where a documented assessment and removal quote kept the agreed price intact.
Problem
Foam that has shrunk or pulled away from timbers stops performing. You pay to heat a room that loses warmth through gaps you cannot see from the floor.
Our Fix
We measure coverage and identify where the insulation has failed. Sometimes the fix is targeted removal and replacement rather than full removal, and we tell you which is right for your property.
A proper assessment tells you what you are dealing with before it costs you a sale, a remortgage or another winter of damp walls. These are the outcomes our customers actually get.
Mortgage-ready evidence
Lenders want proof of what is in the roof. Our report covers foam type, coverage percentage, ventilation state and whether removal is required. We have supported mortgage lender spray foam removal cases across Sheffield where the valuer would not proceed without a written assessment first.
Stop damp and condensation
Spray foam shrinkage opens gaps that trap moisture against roof timbers. We measure relative humidity in the loft, check for roof ventilation issues and identify where condensation is forming. Fixing the cause early prevents rot in rafters and saves thousands in structural repairs.
Protect your sale price
Reduced property value from undisclosed spray foam is a real problem in Sheffield. A clear assessment gives you the facts to negotiate, remediate or disclose properly. Buyers respond better to a documented problem with a solution than to a surprise at survey stage.
Right removal method first time
Not every foam job needs the same approach. We confirm whether open cell foam can be removed with an insulation vacuum or whether closed cell foam needs a spray foam removal tool and dry ice blasting machine. That decision alone changes the cost and the timeline significantly.
Google ★★★★★4.9
Assessed our loft in Woodseats within two days of calling. The report was detailed, with photos and moisture readings, and our solicitor accepted it without question. Foam needed removal and the quote was fixed from the same visit.
Google ★★★★★4.8
We had a remortgage stuck because of spray foam in the roof. They assessed it, told us honestly that only part of the foam was a problem, and removed just that section. Saved us a fortune compared to the full removal quote we had from another firm.
Checkatrade ★★★★★4.9
Cold bedroom in our Hillsborough terrace for years. The assessment found the foam had blocked the eaves ventilation. They removed it, cleared the gap and the room is warm for the first time. No mess, no fuss, and they explained everything as they went.
We have been assessing and removing spray foam since 2021, working on Sheffield stone-built terraces, 1930s semis and modern new-builds. Our technicians hold City & Guilds insulation removal and NVQ in insulation removal qualifications, plus PASMA and CSCS card accreditation for safe working at height. We are CHAS accredited, Constructionline registered and SafeContractor approved. That means we can work on commercial sites, housing association properties and anything a lender or solicitor needs to see documented. We have completed assessments across every Sheffield postcode, from Stocksbridge to Gleadless.
Real answers to the questions we hear most often from local homeowners and property managers.
If your assessment confirms removal is needed, we handle it from the same report. No second survey, no revised scope. We cover every Sheffield neighbourhood and quote from the assessment data so the price you are given is the price you pay.
View Spray Foam Removal near meWhen a mortgage deadline or house sale is days away, we can often assess and remove on the same day. Call before 10am and we will tell you honestly whether the timeline is achievable for your property size and access.
View same day Spray Foam RemovalCommercial clients and landlords sometimes need out-of-hours work to avoid disrupting tenants or operations. We run 24/7 removal for warehouse spray foam removal and commercial units across Sheffield, with the same containment and disposal standards.
View 24/7 Spray Foam RemovalMost of our Sheffield work is residential: lofts, rafters and roof voids in terraces, semis and detached homes. We use an insulation vacuum and spray foam removal tool to clear open cell and closed cell foam without damaging timbers or plasterboard.
View Residential Spray Foam RemovalWarehouses, offices and industrial units across Sheffield often have spray foam on roof decks and wall panels. We assess coverage, access and disposal requirements, then remove with dust extraction and protective sheeting to keep your operation running.
View Commercial Spray Foam RemovalLoft foam is the most common issue we find in Sheffield. If your assessment shows shrinkage, damp or blocked ventilation, we remove the foam, clear the rafters and restore airflow so the loft performs as it should.
View loft spray foam removalRing us on 03335672543 between 8am and 6pm Monday to Friday, or leave a message out of hours and we will call you back first thing. We answer the phone, give you a straight answer on price and timescales, and book your survey on the spot. Most Sheffield surveys happen within two working days.
Phone
03335672543Address
30 Cambridge St, Sheffield City Centre, Sheffield S1 4HP, UK, Sheffield, South Yorkshire
Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available
