Services
Complete the form below and our team will connect you with a vetted, Oscar Onsite accredited contractor in your area.
All member firms are independently vetted and hold Oscar Onsite accreditation, ensuring quality and compliance.
Member operatives hold NVQ qualifications developed by Oscar Onsite, the only ones specific to CWI extraction.
Work is independently monitored and certified by Oscar Onsite, providing documented assurance for homeowners.
Our network of accredited members covers the entire United Kingdom, from Scotland to the South of England.
Tell us about the property you need help with.
Yes, the Oscar Onsite Find a Member service is completely free of charge. We connect you with accredited contractors in your area at no cost to you.
All Oscar Onsite accredited members are independently vetted and hold relevant industry qualifications. Many hold NVQ Level 2 qualifications in Cavity Wall Insulation Surveying or Extraction, delivered through the Oscar Onsite Academy.
Contractors wishing to join the Oscar Onsite accredited network should contact our membership team. Accreditation involves a technical assessment, proof of qualifications, insurance verification, and compliance with our professional standards.
For a standard residential property, extraction typically takes one to two days. Larger or more complex properties may take longer. Your accredited contractor will provide a time estimate following an initial survey.