Full loft inspection
We inspect the loft, roof void and insulation boards using a boroscope where access is tight. We check foam coverage, ventilation gaps and the condition of timber battens and plasterboard.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
5+ Years Trusted in Cheltenham
What our insulation assessment includes
Every assessment covers the essentials you need to make a decision. We inspect, test and report. If you need removal, we quote separately so you can see the full picture before committing.
Moisture and thermal testing
We take moisture readings at rafters and battens, and use a thermal imaging camera to spot cold bridges and hidden leaks. This tells us whether moisture is trapped behind the foam.
Foam identification
We identify whether the foam is open cell spray foam or closed cell spray foam, and note the brand where visible, such as Icynene, Lapolla or Demilec. That shapes the removal method and quote.
Written report with photos
You get a written summary with photos and readings within 48 hours. It explains what we found, whether the insulation is failing and what we recommend. We can address it to your lender if needed.
Removal quote if needed
If removal is the right next step, we include a fixed quote for spray foam insulation removal. It covers labour, disposal and any timber treatment. No obligation to proceed.
What an insulation assessment in Cheltenham, Gloucestershire covers
An insulation assessment in Cheltenham, Gloucestershire is a property inspection that checks how your insulation is performing, whether it is trapping moisture, and whether it meets current lender and building standards. We look at open cell spray foam, closed cell spray foam, insulation boards, vapour barrier condition, timber battens and plasterboard. We also check roof ventilation blockage, condensation and hidden leaks. The aim is simple: find out whether your insulation is doing its job or quietly causing damage.
Most calls we take in Cheltenham come from three situations. You are buying or remortgaging a property and the lender has flagged spray foam. You have damp patches, a cold loft or rising heating bills. Or you have inherited a spray foam job and want to know if it is safe to leave. If you are searching for an insulation survey near me Cheltenham Gloucestershire, we cover the whole town and surrounding villages. We also handle insulation assessment in St Mark's Cheltenham and the surrounding streets.
How our insulation assessment process works
We keep the process simple and tidy. You book a slot, we inspect, and you get a written summary. Most visits take 60 to 90 minutes depending on loft size and access.
01
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
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Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
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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
Boroscope
Lets us inspect behind plasterboard and into tight roof voids without removing materials. It shows us foam coverage and timber condition in areas you cannot see.
Moisture meter
Measures moisture content in rafters, battens and plasterboard. Readings tell us whether trapped moisture is present and how far it has spread.
Thermal imaging camera
Reveals cold bridges, air leaks and hidden damp. It shows us where insulation is failing, even when the surface looks fine.
Air scrubber
Filters dust and airborne particles during removal work. Keeps the loft and adjacent rooms clean and safe while we work.
Industrial vacuum
Removes loose foam, dust and debris during removal. Essential for a clean finish and for controlling mess in occupied homes.
Dry ice blasting machine
Freezes and lifts foam without chemicals or water. Ideal for delicate roof timbers where other methods risk damage.
Scaffolding and respirator
Provides safe access to roof voids and protects our technicians from airborne particles. We use PASMA and IPAF certified access where needed.
Methods & Standards
Thermal imaging survey
We scan the loft and roof void with a thermal imaging camera to map cold spots and moisture. This non-invasive method shows us where insulation is failing without pulling materials apart.
Moisture profiling
We take readings at multiple points across rafters, battens and plasterboard. Comparing readings tells us whether moisture is localised or widespread, which shapes our recommendation.
Foam identification
We identify open cell spray foam and closed cell spray foam by texture, density and brand markings. This determines the removal method, whether dry ice blasting or sand blasting equipment is needed.
Ventilation check
We inspect eaves vents, roof vents and air paths to confirm airflow. Blocked ventilation is a common cause of condensation, and we note it in every report.
When to book an insulation assessment
01
You are buying a Cheltenham home and the survey has flagged spray foam in the loft.
What we do: We assess the foam, document its condition and provide a report your lender can review. If removal is required, we quote and can carry it out before completion.
→ You get clarity on cost and risk, so you can negotiate or proceed with confidence.
02
You have damp patches, a cold loft or rising heating bills in your current home.
What we do: We inspect the insulation, check for trapped moisture and ventilation blockage, and identify whether the foam is the cause. We recommend the least disruptive fix.
→ You know exactly what is wrong and what it costs to put right, often within 48 hours.
03
You have inherited a spray foam installation and want to know if it is safe to leave.
What we do: We identify the foam type, check timber condition and take moisture readings. If it is sound, we tell you and explain how to maintain it. If not, we quote for removal.
→ You get a straight answer, no guesswork, and a plan you can act on.
04
You are a landlord or property manager needing documentation for a remortgage.
What we do: We provide an insulation condition assessment Cheltenham report with photos and readings, addressed to your lender if needed. We can assess multiple properties.
→ Your remortgage paperwork is complete and you avoid delays.
How insulation assessment works in Cheltenham
Cheltenham has a mix of Victorian terraces, 1930s semis and modern estates, and each behaves differently. Older homes in Montpellier and Tivoli often have timber rafters with limited ventilation, so trapped moisture is a real risk. Modern homes in Kingsway and Hardwicke tend to have tighter roof spaces where foam can block airflow. We also see a lot of spray foam fitted in the 1990s and 2000s, now reaching the end of its life. Our insulation survey Cheltenham service accounts for all of this. We check ventilation paths, timber condition and foam type before recommending anything. If you need an insulation assessment for spray foam Cheltenham, we can usually attend within a few days. We also cover surrounding villages like Prestbury, Bishops Cleeve and Shurdington.
Neighborhoods We Serve
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Montpellier
Victorian villas with timber rafters and limited eaves ventilation. Trapped moisture is common, so we check timber condition carefully.
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Charlton Kings
A mix of older and newer homes. We often find spray foam applied unevenly, leaving cold bridges in the roof void.
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Kingsway
Modern estates with tight roof spaces. Foam can block ventilation here, so we check air paths closely.
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Prestbury
Larger properties with complex roof layouts. Access can need scaffolding, and we plan for that during booking.
Local Conditions We Plan For
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Damp winters and driving rain
Cheltenham sees plenty of wet weather. Moisture finds its way into roof voids, and foam can trap it against timber. Our assessment checks for this specifically.
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Older housing stock with limited ventilation
Victorian and Edwardian homes were built before modern ventilation standards. Foam can seal them further, so we check airflow and recommend fixes.
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Spray foam fitted decades ago
Much of the foam we see was installed in the 1990s and 2000s. It may be failing or trapping moisture, so identification and moisture testing are essential.
Victorian terrace in Montpellier
Problems our insulation assessment solves in Cheltenham
Most insulation problems start quietly. By the time you notice damp or a cold room, moisture has often been trapped for months. Here is what we find and fix.
Problem
Mortgage refused due to spray foam
The sale stalls, you lose time and legal fees mount. Buyers often walk away because they cannot get a mortgage.
Our Fix
We assess the foam, document its type and condition, and provide a lender-ready report. If removal is needed, we quote and carry it out to lender requirements. That gets the purchase moving again.
Problem
Trapped moisture and timber rot
Foam seals moisture against rafters and battens. Timber softens, rot spreads, and repairs can run into thousands.
Our Fix
We use a moisture meter and thermal imaging camera to find damp early. If rot is present, we identify the extent and recommend treatment alongside spray foam insulation removal. Catching it early saves structural repairs.
Problem
Roof ventilation blockage
Foam blocks eaves vents and roof vents. Condensation builds, timbers stay wet, and mould appears on plasterboard.
Our Fix
We check ventilation paths during the assessment and note any blockage. If foam is the cause, we plan removal that restores airflow. That stops condensation and protects the roof structure.
Problem
Insulation failure and cold rooms
Gaps and uneven foam leave cold bridges. Rooms stay cold, heating bills rise and comfort drops.
Our Fix
We map coverage and identify gaps using thermal imaging. You get a clear picture of what to improve, whether that is topping up insulation or removing failing foam and starting again.
Why Cheltenham homeowners book an insulation survey
An insulation survey Cheltenham homeowners can act on gives you facts instead of guesswork. You find out what is in your loft, whether it is causing harm, and what it costs to put right. Here is what that means in practice.
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Mortgage and lender clarity
Lenders often refuse a mortgage when spray foam is present and undocumented. Our insulation condition assessment Cheltenham report gives you photos, moisture readings and a clear statement of the foam type and condition. You can hand it straight to your lender or broker. That turns a stalled purchase into a decision, usually within 48 hours of the visit.
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Stop hidden moisture damage
Trapped moisture behind spray foam rots timber and saturates plasterboard. We use a moisture meter and thermal imaging camera to find damp you cannot see. Catching it early saves rafters and battens. Left alone, timber rot spreads and repair bills climb into thousands, so a survey is cheap insurance.
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Lower heating bills
Insulation failure shows up as cold rooms and higher gas use. Our assessment checks coverage, gaps and ventilation. In many Cheltenham lofts we find foam applied unevenly, leaving cold bridges. Fixing that can cut heat loss noticeably. You get a clear picture of what to improve and what to leave alone.
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A plan you can follow
You get a written summary with photos, readings and a recommended next step. If removal is needed, we quote for spray foam insulation removal. If the foam is sound, we tell you so and explain how to keep it that way. No pressure, no upselling, just a straight answer.
Trust and proof
Licensed & Certified
- CHAS — issued by CHAS
- Constructionline — issued by Constructionline
- SafeContractor — issued by SafeContractor
- PASMA — issued by Prefabricated Access Suppliers' and Manufacturers' Association
- IPAF — issued by International Powered Access Federation
Verified Reviews
Google ★★★★★4.9
Spray Foam Heritage Homes assessed our loft in Pittville after a lender flagged spray foam. They were punctual, tidy and explained everything clearly. The report came through in 48 hours and our mortgage completed. Highly recommend.
Google ★★★★★4.8
We had damp in the loft and did not know why. Their insulation survey found trapped moisture behind foam and a blocked vent. They fixed it without any fuss. The loft has been dry ever since.
Checkatrade ★★★★★4.9
Used them for an insulation condition assessment on a rental property in St Mark's. Professional, fair priced and no upselling. The foam was fine and they told me so. Will use again.
Insulation assessment expertise in Gloucestershire
Spray Foam Heritage Homes has been assessing and removing spray foam across Cheltenham and Gloucestershire since 2021. Our technicians hold PASMA and IPAF certifications for safe access, and we work to CHAS, Constructionline and SafeContractor standards. We have inspected hundreds of lofts, from Victorian terraces in Montpellier to modern homes in Kingsway. We know the foam brands used locally, including Icynene, Lapolla, Demilec, BASF and Huntsman, and how each behaves over time. That experience means we spot problems quickly and give you a straight answer.
- PASMA and IPAF certified for safe loft and roof access
- CHAS, Constructionline and SafeContractor accredited
- Trained in boroscope, moisture meter and thermal imaging camera use
- Experienced with Icynene, Lapolla, Demilec, BASF and Huntsman foams
- Hundreds of Cheltenham and Gloucestershire assessments completed since 2021
Frequently Asked Questions
Real answers to the questions we hear most often from local homeowners and property managers.
How much does an insulation assessment cost in Cheltenham?
Most insulation assessments in Cheltenham cost between 150 and 350 pounds, depending on loft size, access and whether a full report is needed. A standard inspection with photos and moisture readings sits at the lower end. Larger properties or those needing scaffolding cost more. Call 01242375143 for a firm figure before you book.
What does an insulation survey involve in Cheltenham Gloucestershire?
An insulation survey in Cheltenham Gloucestershire involves a loft inspection using a boroscope, moisture meter and thermal imaging camera. We check the foam type, timber condition, ventilation and signs of trapped moisture. We photograph everything and send a written summary within 48 hours. The visit usually takes 60 to 90 minutes.
Do I need an insulation assessment before spray foam removal in Cheltenham?
Yes. An assessment confirms the foam type, how far it has spread and whether timber has been affected. That shapes the removal method, whether dry ice blasting or sand blasting equipment is used, and the quote. Skipping it risks damaging rafters or missing hidden leaks. We always assess before quoting removal.
Who does insulation assessments near me in Cheltenham?
Spray Foam Heritage Homes covers Cheltenham and surrounding Gloucestershire villages, including St Mark's, Prestbury and Bishops Cleeve. We have been assessing insulation since 2021. Call 01242375143 to book. If you need an insulation survey near me Cheltenham Gloucestershire, we can usually attend within a few days.
Related Services
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When a lender or buyer needs urgent action, our same day spray foam removal helps. We assess in the morning and remove in the afternoon where access allows. Call early to check availability in Cheltenham.
View same day Spray Foam Removal24/7 Spray Foam Removal
For urgent situations, our 24/7 spray foam removal line is open. We can attend outside normal hours for commercial or emergency jobs across Cheltenham and Gloucestershire. Call 01242375143 any time.
View 24/7 Spray Foam RemovalResidential Spray Foam Removal
Residential spray foam removal covers lofts, attics and roof voids in Cheltenham homes. We work tidily, protect floors and use air scrubbers to control dust. Most homes are back to normal the same day.
View Residential Spray Foam RemovalCommercial Spray Foam Removal
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Loft spray foam removal is our most common job in Cheltenham. We remove foam from rafters and roof decks, check timber condition and clear ventilation paths. 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