OFTEC

Gas and heating · Certification body and competent person scheme operator

OFTEC operates registration and certification routes for heating technicians. Its schemes cover specified heating technologies and activities, rather than granting one unrestricted approval for all heating work.

Checked November 2026Official sources below.

What it covers and whether it is required

Oil heating is a core area; OFTEC also offers other technology and certification scopes. Joining its competent person scheme is a route to self-certification where the relevant Building Regulations permit it, not a legal requirement to belong to OFTEC for every heating job.

Joining requirements and costs

Applicants select the work categories they actually undertake and demonstrate competence for those categories. OFTEC’s joining route distinguishes competent person, MCS, TrustMark and PAS 2030 schemes: ask which assessments, insurance evidence and ongoing surveillance apply to your chosen scope.

Check the current fees with OFTEC before applying. Ask whether the quotation includes application, assessment, renewal and any per-job charges. Use published fees or ask for a written quotation.

What it means for homeowners

Use the technician search to choose installation, commissioning, servicing, design, inspection or repair as appropriate. Obtain the relevant installation paperwork and any separate warranty in writing; registration is not a promise that every repair is insured.

How to check a claim

Official member, card or certificate check: OFTEC.

Match the record to the named person or contracting business. Check the current scope, not just a logo on a van or an old certificate. If the public record does not show the detail you need, ask the body to confirm it before appointing the business.

Where the scheme applies

Technician services are available across the UK and Ireland. Building Regulations self-certification powers depend on the nation and approved activity; do not apply the England and Wales route automatically elsewhere.

Common questions

Is every OFTEC technician registered for the same work?

No. The official search separates activities and equipment types. Confirm the exact registration category before appointing a technician.

How do I check OFTEC status?

Use the official verification service linked in this guide. Match the person or legal business name, current status and relevant work category. For a guarantee, check the document issued for your contract as well.

Official sources

Sources checked November 2026. Scheme rules can change; confirm current requirements before applying or signing a contract.