Art gallery · St Albans
ISO-Therm internal wall insulation to an art gallery
- Agreed approach
- ISO-Therm internal wall insulation installed throughout the gallery, fitted from scaffold and finished ready for decoration.
town in Bedfordshire · SG15
Damp Survey and Damp Treatment in Arlesey, Bedfordshire
If you own, let or manage a property in Arlesey and you have noticed staining on walls, a persistent musty smell, peeling plaster or discolouration around window frames, the cause is worth establishing properly before any work is carried out. Procure Group Ltd offers damp investigations, mould and condensation assessments, timber decay and woodworm inspections, below-ground damp protection, and full masonry, plaster and reinstatement works across Arlesey and the surrounding area, including Stotfold, Shefford and Hitchin. Every report is based on what the inspection actually finds.
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What we investigate
Damp and mould concerns we investigate in Arlesey
Any one of these symptoms can have several different causes, and the right remedy depends entirely on which one it is. That is what a survey establishes.
Damp patches and tide marks
Staining at low level or around a specific point on a wall or ceiling.
Mould growth
Black, green or grey growth on walls, ceilings, sealant, window reveals or behind furniture.
Musty odours
A persistent smell, often in a cupboard, wardrobe or unused room, sometimes before anything is visible.
Peeling paint and damaged plaster
Blistering, salting, crumbling plaster or wallpaper lifting away from the wall.
Condensation on windows
Water on glass and frames in the morning, and mould appearing on cold surfaces.
Water penetration
Damp appearing during or after rain, frequently linked to rainwater goods or pointing.
Suspected rising damp
Low-level dampness that may be rising damp, or may be one of several other causes.
Timber decay and woodworm
Soft or crumbling timber, fungal growth, exit holes or springy floors.
Leaks and escapes of water
Plumbing, heating or drainage leaks that show up some distance from the source.
Restricted air movement and cold surfaces
Rooms that feel humid, cold spots at reveals and lintels, and extract fans that do not clear steam.
Below-ground wall moisture
Damp, salting or water ingress at or just below external ground level.
We do not diagnose rising damp from photographs or from a single meter reading, and we do not assume that every damp problem needs chemical damp proofing. A great many do not.
What we are asked for
The work we are called out for in Arlesey
Each of these is a different problem with a different remedy. Which one applies depends on what the readings and the building show.
Damp surveys in Arlesey
An evidence-led investigation of what is making the wall wet, with readings and findings you can act on.
Damp proofing in Arlesey
Where a damp-proof course has genuinely failed, the appropriate remedial specification for the wall in question.
Mould removal in Arlesey
Professional remediation of the contamination, and control of the moisture conditions behind it.
Condensation control in Arlesey
Humidity, ventilation and surface temperature measured before any equipment is recommended.
Below-ground damp protection in Arlesey
Damp at or just below external ground level investigated, with localised protection where remediation calls for it. We do not install basement or cellar waterproofing.
Services
Damp, mould, timber and below-ground damp protection in Arlesey
Each service below links to the full national service page, where the investigation, the treatment options and the circumstances in which it is not appropriate are set out in detail.
Damp
Damp investigations
A structured investigation to establish the likely cause of dampness before any remedial work is recommended.
Damp
Rising damp assessments
Careful assessment of low-level dampness, which is frequently caused by something other than rising damp.
Damp
Penetrating damp investigations
Investigation of moisture entering through walls, roofs, openings and rainwater goods.
Surveys
Specialist damp surveys
Mould & condensation
Condensation control
Assessment of moisture production, ventilation, heating and insulation to reduce surface condensation.
Mould & condensation
Mould remediation
Treating the mould is only part of the solution. We investigate why it developed in the first place, then remediate the contamination and control the conditions that caused it.
Timber
Timber preservation
Assessment and treatment of structural timbers affected by moisture, decay or insect attack.
Timber
Woodworm investigations and treatment
Establishing whether insect activity is current before recommending any treatment.
Timber
Wet rot investigation and repairs
Identifying and repairing timber decay caused by sustained high moisture content.
Timber
Dry rot investigations
Careful investigation of suspected dry rot, which can extend beyond visibly damp timber.
Repairs & finishes
Damp-resistant plastering
Replastering specifications appropriate to walls affected by dampness or salt contamination.
Repairs & finishes
External damp-related repairs
Repairs to the external fabric that address the source of moisture entry.
Repairs & finishes
Water-damage reinstatement
Drying, repair and reinstatement following leaks, escapes of water or flooding.
Repairs & finishes
Internal wall insulation
Insulation of solid walls with careful attention to moisture risk and detailing.
Our work
Damp, mould and timber work around Arlesey
Photographs from Procure Group projects. Work of this kind is carried out across the area, so none is presented as a property at a particular address unless the caption says so.
Local property context
Property and moisture in Arlesey
Different construction types behave differently when they get wet, so the approach is matched to the building in front of us.
Arlesey sits in north Bedfordshire, close to the Hitchin Road corridor and not far from the River Hiz valley, in a part of the county where the clay-heavy subsoil holds moisture for extended periods. Much of the older housing in and around the town dates from the late Victorian and Edwardian periods, when terraced and semi-detached properties were built with solid brick walls and either no damp-proof course or one made from materials that have long since deteriorated. In these houses, rising damp is a genuine and common mechanism, particularly where ground levels outside have risen over decades of garden work, added paths or road resurfacing, effectively bridging whatever original protection was built in.
Between the wars and into the post-war decades, Arlesey saw growth in semi-detached and detached housing of a type common across Bedfordshire, built with early cavity walls that were not always well detailed at door and window openings. Cavity trays and cavity closers were either absent or poorly installed, and in some cases subsequent cavity-wall insulation has compressed or shifted, creating pathways for water to cross from the outer to the inner leaf. The result is penetrating damp that appears on internal walls in patterns that can be mistaken for condensation, which is why an inspection matters before any remedial product is applied.
Post-war council-built estates and 1960s to 1970s system-built properties present a different set of concerns. Some of these homes used non-traditional construction methods with concrete frames, large panel systems or timber-framed panels, where the junctions between components can admit wind-driven rain if sealants have failed. Each of these mechanisms requires a different approach, and treating one while misidentifying another will not resolve the problem.
Condensation and the mould growth it produces are increasingly reported in Arlesey properties that have undergone energy improvement works. Double glazing, draught-proofing and added loft or wall insulation reduce heat loss but also reduce the background airflow that previously allowed moisture-laden air to escape. In kitchens, bathrooms, bedrooms and particularly in ground-floor rooms adjacent to cold external walls, surface temperatures drop below the dew point and mould colonies establish quickly. A damp investigation confirms whether mould has a structural moisture source or whether it is driven by condensation, because the treatment in each case differs considerably.
Our approach
What happens during your survey in Arlesey
The purpose of a survey is to identify the underlying cause of the moisture, not to justify a particular treatment.
- 1Your enquiryYou tell us what you are seeing, where and when. Photographs help.
- 2Understanding the symptomsWe ask about the pattern — after rain, in cold weather, worse in one room.
- 3Reviewing what you already haveExisting reports, building surveys or previous quotations are read before the visit.
- 4Choosing the right surveyThe survey type is matched to the problem rather than sold as a package.
- 5Inspecting the propertyInternal and external inspection, moisture and psychrometric readings, photographs.
- 6Considering moisture sourcesConstruction, ground levels, rainwater goods, airflow, heating and occupancy.
- 7Clear written findingsWhat was found, what it means, and where the evidence is inconclusive.
- 8Recommended next stepsIn priority order, with the reasoning behind each recommendation.
- 9Quoting only where work is neededItemised, with assumptions and exclusions stated.
- 10Portal access throughoutReports, quotations, project stages and documents in one place.
- 11Aftercare and guidanceDrying and decoration advice, maintenance instructions and guarantee details.
Transparent pricing
Damp survey from £114 + VAT
A Damp Proofing Quote Assessment is £114 plus VAT. The fee can be deducted from the final invoice if eligible remedial works proceed, subject to the agreed terms. Other inspection types are priced according to their scope.
Inspection requirements vary between properties, so larger, more complex or commercial buildings are priced according to their scope. You will be told the fee before the visit is confirmed — there are no charges added afterwards.
Online tools
Three ways to get a considered answer before anyone visits
Not Sure What Is Causing the Damp?
Answer a few simple questions, upload photographs and receive an initial summary of possible causes and the type of survey that may be appropriate.
- The tool gives preliminary guidance only
- It does not replace an inspection
- Photographs alone cannot confirm a diagnosis
- You provide contact details so the summary can be emailed to you
Already Have a Damp or Property Survey Report?
Upload an existing damp report, building survey, RICS report or property inspection document for an initial AI-assisted summary and recommended next steps.
- The tool summarises the document you submit
- Recommendations are subject to professional review
- You provide contact details to receive the summary
- A site inspection may still be necessary
Request a Written Estimate
Send us the details and photographs of the problem and our team will price the work and put it in writing.
- Prepared by our team, never generated automatically
- Photographs help us price it accurately
- Final prices depend on the inspection findings
- No obligation to proceed
Regional project example
A project from elsewhere in our region
We do not have a published project in Arlesey yet, so this example is from elsewhere in the area we cover. We will not present work as local when it is not.
Verified customer reviews
What customers in the wider area say
These reviews are from customers elsewhere in the region rather than this town. We publish them as they were given.
Questions
Frequently asked questions — Arlesey
What does a damp survey in Arlesey involve?
A surveyor visits the property, examines all affected areas with calibrated moisture meters and thermal tools, checks external details such as pointing, render, gutters, ground levels and any extensions, and inspects the relevant internal fabric including plaster, skirting boards and floor junctions. The findings are recorded and a written report sets out what has caused the moisture, where it is concentrated and what remedial work, if any, is appropriate. No treatment is recommended without a confirmed diagnosis.
Can rising damp really occur in Bedfordshire clay ground conditions?
Yes. The clay subsoil common in this part of Bedfordshire stays damp for long periods, and in older properties without an effective damp-proof course, moisture is drawn up through masonry by capillary action. The process is gradual but can cause significant salt contamination and plaster damage over time. Ground levels that have risen above the original damp-proof course position, or porous render that bridges the course, both make the problem worse. A survey determines whether this mechanism is active before any injection or re-plastering work is specified.
My Arlesey property has had cavity-wall insulation fitted. Could that be causing damp?
It is possible. Where insulation beads or foam have bridged the cavity, particularly at window and door reveals, water from driving rain can reach the inner leaf. This typically shows as damp patches that appear during or after wet weather rather than rising from the floor. An inspection checks the cavity detail at reveals and looks at the pattern and position of moisture to distinguish this from other causes. In some cases the insulation itself is sound but original cavity detailing was always inadequate.
Do you cover properties near Arlesey in Stotfold and Shefford?
Procure Group Ltd covers Arlesey and the surrounding settlements, including Stotfold and Shefford, as part of its regular working area across Bedfordshire and neighbouring parts of Hertfordshire. The housing stock across these towns shares many of the same construction eras and damp mechanisms, so surveyors working in Arlesey are equally familiar with the properties in nearby towns. Travel within this area does not affect the scope or quality of the inspection.
How do I know whether the mould in my property needs a damp specialist or just better airflow?
Mould that appears consistently in corners, on cold external walls or in poorly aired rooms is often related to condensation and may respond to improved heating and airflow. Mould that tracks along skirting boards, appears at low level near external walls or is accompanied by damp plaster and tide marks is more likely to have a structural moisture source. A professional assessment in Arlesey will measure moisture levels in the wall fabric, check for salt deposits and record surface temperatures to distinguish between the two causes before any work is recommended.
Related reading
Worth reading before you book in Arlesey
Written by our surveyors, on the questions we are asked most often.
Nearby
Also serving locations near Arlesey
We also work in Stotfold, Shefford, Hitchin, Letchworth Garden City, Baldock and Biggleswade. For everywhere else we cover, see our Bedfordshire service area.
Written and last reviewed by the Procure Group survey team on .
Next step
Book your damp survey in Arlesey
Book an inspection, ask for a callback, or use one of the online tools first. Whichever suits you — there is no obligation either way.
Request a callback
Tell us what you are seeing and we will come back to you. Your enquiry is tagged to Arlesey so the right surveyor picks it up.