Our company 

Green and reliable heating is a family run business, established 35 years. We complete all aspects of oil heating installations, servicing, maintenance and repairs. 

We are expanding our services to offgrid clients across the UK.

We sell the highest quality products, which we believe are both green and reliable at a affordable cost. Our products have a 5 year warranty as standard, but we can commission them which enables a full 10 year warranty on our oil boilers in the UK. 

All of our boilers by Firebird have the lowest emissions and lowest running costs of any oil boiler on the market. Most homes have annual energy bills of £400-£600 for 4-5 bed detached homes and with the new oil price drop, this will be around £250 - £450 now in May 2020.

Why choose Green and Reliable to buy from?

We are not sales people, we are fully qualified Oftec accredited engineers, so we have the industry experience to help make your purchase a smooth and easy process. From regular to combination oil boilers, we have a full extent of knowledge in any area of oil products.

Why choose our Firebird products?

Firebird have come a long way in robotic engineering, making the quality of products by far the most precise and reliable products. 

Common oil boiler problems?

All oil boilers are generally very good, but what sets Firebird apart from the rest is the burner. You can have the best boiler in the world but most boiler faults are burner faults. Firebird use Elco burners, which are far more reliable in our opinion than any other burner and that fitted in a boiler is a match made in heaven. This makes it super reliable, super efficient, the lowest emissions and affordable too. 

For any sales information or questions feel free to call us on.



Our Oftec information is


Vat registration 186 580 471