Red Flags to Watch For When Choosing an Asbestos Surveying Company
Picking the wrong asbestos surveying company is not just a financial mistake — it can put lives at risk and leave you legally exposed. Asbestos-related diseases remain the leading cause of work-related deaths in the UK, and the rules around surveys, sampling, and reporting exist for good reason.
Knowing what separates a trustworthy provider from a dangerous one could be the most important decision you make before any building work begins. Here is everything you need to look for — and watch out for — before you commit.
Accreditation: The Non-Negotiable Starting Point
Before you consider price or availability, check whether the asbestos surveying company holds UKAS accreditation. UKAS — the United Kingdom Accreditation Service — is the body recognised by the HSE to assess inspection and testing organisations against internationally agreed standards.
For surveying companies, the relevant standard is ISO/IEC 17020, which covers inspection bodies. For laboratories analysing asbestos samples, look for ISO/IEC 17025. Both standards require regular external audits, so accreditation is not a one-off tick-box exercise — it must be actively maintained.
Why Unaccredited Firms Are a Serious Risk
Some companies still trade without UKAS approval. Their work may not meet the requirements set out in the Control of Asbestos Regulations or the HSE’s survey guide, HSG264: Asbestos — The Survey Guide. A survey produced by an unaccredited firm may not be legally defensible if it is ever challenged.
Older accreditation schemes such as NIACS or ABICS are obsolete. If a company cites these as proof of competence, treat it as a red flag. Always ask to see current UKAS certificates and verify them directly on the UKAS website.
What Qualified Surveyors Should Hold
Individual surveyors should hold the BOHS P402 qualification — the British Occupational Hygiene Society’s certificate for building surveys and bulk sampling for asbestos. This is the recognised industry benchmark.
The HSE also states that surveyors should complete a minimum of six months of supervised fieldwork before working independently. Ask the company how they supervise new surveyors and who signs off on their competency. Vague answers here are a warning sign.
Survey Types: Is the Company Recommending the Right One?
A competent asbestos surveying company will always recommend the correct survey type for your situation — and will explain why. If a company pushes a cheaper or simpler option without asking about your plans for the building, be cautious.
Under HSG264, there are two main survey types:
- Management survey — used to locate and assess asbestos-containing materials (ACMs) in a building that is in normal occupation and use. This is the standard survey for landlords, property managers, and duty holders managing an existing building. It produces an asbestos register and management plan.
- Demolition survey — required before any structural work, renovation, or demolition. This is more intrusive and may involve breaking into walls, floors, and ceilings. It is legally required before any significant building work on properties constructed before 2000.
A company that offers only one type, or that recommends a management survey when you are planning a refurbishment, is either cutting corners or lacks the expertise to advise you properly.
Visual-Only Inspections Are Not Surveys
HSG264 is explicit: a proper asbestos survey must include physical sampling of suspected materials. Any company offering a visual-only inspection and calling it a survey is not complying with HSE guidance.
Samples must be analysed by a UKAS-accredited laboratory — not assessed on site by eye. If a company cannot tell you which laboratory analyses their samples, or cannot confirm that laboratory holds ISO/IEC 17025 accreditation, walk away. You can also arrange independent sample analysis if you ever need to verify results from a previous survey.
Transparent Pricing: What You Should Expect
Pricing in the asbestos surveying industry varies — and that is entirely legitimate. What is not acceptable is vague pricing, hidden charges, or headline rates that bear no resemblance to the final invoice.
What a Proper Quote Should Include
Ask for an itemised written quotation before agreeing to anything. A trustworthy asbestos surveying company will set out exactly what is included. Expect to see:
- The survey type and scope — which areas of the building are covered
- The estimated number of bulk samples to be taken
- Laboratory analysis costs
- Report format and delivery timeline
- Whether an asbestos management plan is included or charged separately
- Any additional charges for restricted access areas, lofts, or service risers
If the quote does not break these elements down, ask for a revision. Any company unwilling to provide this level of detail is not operating transparently.
Watch Out for Artificially Low Headline Prices
A quote of £95 or £99 for a full survey should raise immediate questions. These offers frequently exclude laboratory fees, limit the number of samples taken, or charge extra for report delivery, reinspection, or specific materials such as asbestos insulation board (AIB) and floor tiles.
High-pressure tactics — such as limited-time discounts or urgency-based selling — are also red flags. A legitimate asbestos surveying company does not need to pressure you into booking. You can request a free quote from Supernova Asbestos Surveys online and receive a response within 15 minutes, with no pressure and no hidden charges.
Insurance: Proof, Not Promise
Any professional asbestos surveying company should carry two types of insurance, and they should share written proof without hesitation.
Professional Indemnity Insurance
This covers you if the survey or report contains errors that lead to financial loss or harm. Look for a minimum of £5 million in professional indemnity cover. This is particularly important if a missed ACM later causes an exposure incident or delays a construction project.
Public Liability Insurance
This covers damage or injury occurring on your property during the survey. A minimum of £1 million is standard, though many reputable firms carry significantly more.
Check that the policy explicitly covers asbestos-related activities — some general liability policies exclude asbestos work entirely, leaving you exposed to costs you did not anticipate. If a company is reluctant to share insurance certificates, or provides documents that do not clearly cover asbestos surveying, treat this as a serious red flag.
Reputation and Track Record: Look Beyond the Website
Every company claims to be experienced and professional. The question is what evidence backs that up.
Independent Reviews and References
Check Google Reviews, Trustpilot, and any sector-specific platforms for independent feedback. Pay attention to how the company responds to negative reviews — a professional firm will address complaints openly and constructively. Defensive or dismissive responses to criticism tell you a great deal about how they operate.
Look specifically for comments about:
- Report clarity and detail
- Communication throughout the process
- Whether the final invoice matched the original quote
- How quickly reports were delivered
- How staff behaved on site
Vague five-star reviews with no detail are worth less than a handful of specific, honest accounts from property managers or landlords.
Ask for Sample Reports and Case Studies
A confident, experienced asbestos surveying company will share anonymised sample reports on request. This lets you assess the quality of their documentation before committing.
Look for clear floor plans, photographic evidence of sample locations, laboratory certificates, and a well-structured asbestos register. If the company cannot or will not share examples of their work, that is a red flag. Reports that are thin on detail, lack photographs, or do not include lab certificates do not meet the standard expected under HSG264.
Communication and Responsiveness
How a company communicates before you book tells you a great deal about how they will behave once they have your money. Poor communication at the enquiry stage rarely improves once the work is underway.
A trustworthy asbestos surveying company will:
- Respond to enquiries promptly and clearly
- Ask relevant questions about your property and intended use before quoting
- Explain the survey process in plain language without excessive jargon
- Be upfront about timescales for both the survey and report delivery
- Make it easy to reach a real person if you have questions after receiving your report
If you are being rushed into a decision, given conflicting information, or struggling to get straight answers, look elsewhere.
What Happens After the Survey: Removal and Ongoing Management
The survey is the starting point, not the end. A quality asbestos surveying company will guide you on next steps — whether that means managing ACMs in place, scheduling reinspection, or arranging safe removal.
If asbestos is found and removal is required, this must be carried out by a licensed contractor for most ACM types. Supernova offers professional asbestos removal services alongside our surveying work, which means you deal with one trusted provider throughout the process rather than coordinating between separate firms.
Be wary of any company that recommends immediate removal for every ACM found. In many cases, asbestos in good condition and low-risk locations is best managed in place, with a documented management plan and scheduled monitoring. A company that pushes removal regardless of condition may have commercial rather than safety motivations.
Nationwide Coverage and Local Knowledge
Whether your property is in the capital or further afield, the same standards apply. Supernova Asbestos Surveys operates across the UK, with qualified local surveyors in every major region.
If you need an asbestos survey London clients can rely on, our team can typically arrange attendance within 24 to 48 hours. We also cover major cities including asbestos survey Manchester and asbestos survey Birmingham, with the same BOHS P402 qualified surveyors and UKAS-accredited laboratory analysis regardless of location.
Local knowledge matters too. Surveyors familiar with regional building stock — post-war council housing, Victorian terraces, 1960s and 1970s commercial builds — will know where asbestos is most likely to appear and what forms it typically takes. This experience reduces the risk of missed ACMs.
A Quick Checklist Before You Book
Use this checklist when evaluating any asbestos surveying company:
- Does the company hold current UKAS accreditation to ISO/IEC 17020?
- Are samples analysed by a UKAS-accredited laboratory holding ISO/IEC 17025?
- Do individual surveyors hold the BOHS P402 qualification?
- Is the company recommending the correct survey type for your situation?
- Have they provided a fully itemised written quotation?
- Can they provide written proof of professional indemnity and public liability insurance?
- Do they have verifiable independent reviews and can they share sample reports?
- Are they clear about timescales for survey attendance and report delivery?
- Do they explain next steps clearly, including management, monitoring, or removal options?
If the answer to any of these is no — or if you cannot get a straight answer — keep looking.
Why Supernova Asbestos Surveys
Supernova Asbestos Surveys has completed over 50,000 surveys across the UK. Our surveyors hold BOHS P402 qualifications, all sample analysis is carried out by a UKAS-accredited laboratory, and we provide fully itemised quotes with detailed reports delivered within 24 hours of survey completion.
We work with residential landlords, commercial property managers, local authorities, housing associations, and construction firms. Whatever the size or complexity of your property, we apply the same rigorous standards every time.
Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to get a free quote today. Our team is available to answer questions, explain your options, and arrange a survey at a time that suits you — with no pressure and no hidden fees.
Frequently Asked Questions
How do I know if an asbestos surveying company is properly accredited?
Ask the company to provide their current UKAS certificate and verify it directly on the UKAS website (ukas.com). A legitimate asbestos surveying company will share this without hesitation. The relevant standard for surveying firms is ISO/IEC 17020, and the laboratory they use should hold ISO/IEC 17025 accreditation for sample analysis.
What qualifications should an asbestos surveyor hold?
Individual surveyors should hold the BOHS P402 qualification — the British Occupational Hygiene Society’s certificate covering building surveys and bulk sampling for asbestos. The HSE also expects surveyors to have completed a minimum of six months of supervised fieldwork before operating independently. Always ask the company to confirm their surveyors’ qualifications before booking.
Is a very cheap asbestos survey quote a red flag?
It can be. Extremely low headline prices often exclude laboratory analysis fees, limit the number of samples taken, or add charges for report delivery and reinspection. Always ask for a fully itemised written quotation so you can compare like for like. A trustworthy asbestos surveying company will be transparent about every element of the cost upfront.
Do I always need asbestos removed if it is found during a survey?
Not necessarily. Under HSE guidance, asbestos-containing materials that are in good condition and located in low-risk areas can often be managed safely in place, with a documented management plan and scheduled reinspection. Removal is not always the safest or most appropriate option. Be cautious of any company that recommends immediate removal for every ACM found, regardless of its condition or location.
What is the difference between a management survey and a demolition survey?
A management survey is used to identify and assess ACMs in a building that is in normal use — it is the standard requirement for landlords and duty holders managing an occupied property. A demolition survey is required before any structural work, renovation, or demolition, and is more intrusive as it may involve opening up walls, floors, and ceilings. Choosing the wrong survey type for your situation could leave you non-compliant with the Control of Asbestos Regulations.