- Hours
- Until 5pm
- Phone
- 0191 369 2147
- Website
- onflo.co.ukUnverified profile
- Trading for
- 10+ years
- Listing checked
- 2026-09-08
About Onflo Plumbing & Heating Services
Onflo Plumbing & Heating Services is a family-run plumbing and heating business based in Durham. It supplies and fits boilers, carries out boiler repairs and servicing, and completes bathroom renovations from budget to luxury specifications. The services listed also include power flushing for cold radiators, plumbing work such as tap repairs and shower installation, heating system work, and installation and maintenance of gas appliances.
The business covers County Durham, Newcastle, Sunderland and the surrounding areas. Boiler installation includes a magnetic filter, Magna-Cleanse power flush, wireless room thermostat, rubbish removal and a free first year service. Boiler repairs aim to be completed during the first visit and cover heat only boilers, combi boilers, system boilers, floor standing boilers and back boilers. Boiler servicing takes 30 to 60 minutes and includes checks for carbon monoxide leaks, gas rate and pressure tests, combustion testing and inspection of internal components and pipework.
Onflo Plumbing & Heating Services is Gas Safe registered and Baxi approved. The business holds public liability insurance up too 5 million pounds. Finance packages are available for customers, and payment is accepted by debit or credit card. Boiler installations come with warranties of 5 or 10 years depending on the model chosen.