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Quality Eradication Services Today (QEST Ltd) launched in Yorkshire in 2010. The Company provides health and energy services including mould eradication, thermal insulation and biocidal fogging.

QEST Ltd have put together an elite team of professional and experienced staff which are fully qualified to deliver a high quality of services to local housing authorities, housing associations, education, environmental health services, the NHS, social services and a wide variety of other clients.

We provide a complete service including:

  • A free written survey report including pricing schedules
  • Experienced client/tenant liaison including Quality Assurance questionnaire
  • Treatments using only approved products to specification
  • Uniformed staff who carry ID
  • All three stage mould removal work guaranteed for 12 months
  • All work carried out in line with Health & Safety requirements
  • Immediate response to all vulnerable or litigation enquiries

Why choose QEST?

We are the only company to offer an immediate response, seven days a week and evenings at no extra cost, to your urgent enquiries.

Vulnerable tenants such as the elderly, asthmatic or very young children will receive priority due to mould being a category one health risk.

It is our policy to provide the best quality customer service to you and your tenants by providing a fully experienced and qualified staff on all levels.

You will have a personal contact at all times to deal with your enquiries quickly and efficiently.

qest-biocidal-fogging-kitchen text-biocidal-fogging-qest-machine

Company Criteria

Region: UK Wide,

Category: Biocidal Fogging Services, Mould Eradication, Thermal Insulation,

Contact Details


Quality Eradication Services Today Ltd (QEST)
Unit 4
GB Business Park
Cutler Heights Lane
West Yorkshire

Products and Services

Specialism & Services = S.A.S

Mould Eradication

QEST Ltd offer real solutions to all properties suffering mould growth infection include:

  • Eradication of mould growth infection using approved products
  • All treatments to be carried out by specification
  • All work carried out in line with Health & Safety requirements
  • Real solutions for both occupied and unoccupied premises
  • All staff fully trained, wear uniforms with company logo and carry ID badges
  • 24-hour response to emergency enquiries
  • Related services include removal of moss, lichen & algae

Service Includes:

  • Free inspection reports with possible cause and photographic evidence
  • Prioritised response to all vulnerable and litigation enquiries
  • Liaise with all other agencies involved
  • All work carried out to an agreed target date
  • CHAS, Safe Contractor & Constructionline accredited
  • All 3 and 4 stage mould treatments carry a 24-month warranty

Biocidal Fogging

Protect the Environment – Clean Air is Important!

QEST LTd offer a cold fogging service which is a mist including the ViRUSafe product Virusolve+ that kills 99.999% of all known pathogens, bacteria and viruses:

  • Recognised by HPA
  • 100% biodegradable
  • Non-hazardous to human health
  • Safe to use in a wide variety of environments
  • Non-corrosive
  • Kills airborne mould spores
  • All staff fully trained

Proven to be effective against:


  • Salmonella                                                    
  • E-Coli
  • Staphylococcus Aureus
  • Mycobacterium Tuberculosis
  • Listeria Monocytogenes
  • Legionella Pneumophila
  • Shigella Sonnnei
  • Bacillus
  • MRSA

    and many more…


  • Avian Flu (Bird Flu—H5N1)
  • Hepatitus B & C
  • HIV
  • Influenza
  • Parainfluenzae
  • Polio
  • Vaccinia
  • Feline Calicivius (Norovirus)
  • Adenovirus

Property Services

Services Include:

  • Property clearance to void property/pre clean if required
  • Additional works per client request, loft insulation removal, rat bating, loft clearance, hazardous waste, paraphernalia and hoarding
  • Property pre-cleans, final-cleans and any furnished cleans
  • Weekly and monthly cleaning to communal areas
  • Bin store cleaning
  • Decorating
  • Removal of fly-tipped rubbish
  • Basic garden clearance
  • Basic garden strimming, lawn, shrub, trees, hedge trimming any brambles, pond fills, shed and greenhouse clearance etc.
  • Fleas, mice, rats and other pests
  • Day-to-day maintenance to both tenanted and void properties