Oil Boiler Installation
Hertfordshire, Bedfordshire & Cambridgeshire
We install and replace oil boilers across Hertfordshire, Bedfordshire and Cambridgeshire, for properties off the mains gas network.
Plenty of homes in the villages around Stevenage, Hitchin and Royston are not on mains gas, and oil remains the most practical option for many of them.
When an oil boiler makes sense
If your property has no mains gas connection, oil is usually the most straightforward choice. It gives you high output for larger and older houses, which matters in properties that are harder to heat, and modern condensing oil boilers are far more efficient than the units they typically replace.

What replacing an oil boiler involves
More than a straight swap, usually. We look at the condition of your existing tank, since older single-skin tanks may not meet current regulations. We check the position of the tank and its distance from the building. We look at whether the flue needs relocating for a condensing unit, and where the condensate will discharge.
Tank regulations, which catch people out
Oil storage is regulated. Depending on capacity and position, your tank may need to be bunded, meaning a second containment layer around it. Distances from buildings and boundaries are specified. An old tank that was compliant when installed may not be now. We will tell you at survey whether yours needs replacing, and we would rather flag it upfront than discover it on installation day.
Servicing
Oil boilers need annual servicing, and more so than gas, because the burner and nozzle need cleaning to keep running efficiently. We service what we install.
Areas we cover
Hertfordshire, Bedfordshire and Cambridgeshire, including the rural areas off the gas network around Royston, Baldock, Buntingford and the Bedfordshire villages.
Call us on 01462 506374. See also LPG boiler installation and gas boiler installation.
Frequently asked questions
How long does an oil boiler installation take?
A straight replacement is usually a day. Tank work adds time.
Do I need a new tank?
Not always, but older single-skin tanks often need replacing to meet current regulations.
Can you convert oil to gas?
Only if there is a mains gas connection available. We will check at survey.
How often should an oil boiler be serviced?
Annually. It matters more than with gas.
Want it sorted properly?
Worked through the checks and it is still locking out? That is the point to stop and get it looked at properly. Call 01462 506374 and speak to someone who fits boilers for a living. Gas Safe 956889, covering Hertfordshire, Bedfordshire and Cambridgeshire, with a fixed price agreed up front.
Need help today?
Call and speak to a person, any hour, any day of the year, or get a fixed price quote online.
Get a fixed price quote Call 01462 506 374Where to next
What our customers say
Speak to a local engineer
Vantage Plumbing and Heating covers Hertfordshire, Bedfordshire and the surrounding areas. Call and talk to an engineer, or send us the details and we will come back to you with a price.
Gas Safe registered, number 956889. Emergency line answered 24/7.