Oil boilers · off the gas grid

Oil boilers for homes off the gas grid

Not on mains gas? We are one of the few local firms who install, service and repair oil boilers, right across Edinburgh, the Lothians and parts of the Scottish Borders.

OFTEC registered Worcester Bosch accredited Our own engineers

Your local oil specialists

Plenty of firms shy away from oil. We don't.

From a first-time install to an annual service or an emergency repair, our OFTEC registered team keeps rural and off-grid homes warm, with the same tidy, fixed-price approach we are known for.

One local team for gas and oil, so we never pass you around or turn you away for being off the grid.

Why homeowners pick us for oil
OFTEC registered
Qualified and certified for oil, not just gas.
A dedicated oil engineer
Ryan looks after our oil customers day to day.
Worcester Bosch oil boilers
A-rated units, backed by long guarantees.
Service & repairs too
Not just installs. We look after it for years.

What we do

Everything oil, under one roof

Oil boiler installation

We supply and fit A-rated Worcester Bosch oil boilers to OFTEC standards.

Oil boiler servicing

We service your boiler every year to keep it safe, efficient and under warranty.

Repairs & breakdowns

We find the fault and fix it fast when your oil heating stops working.

Oil tank checks

We inspect your tank, fittings and oil supply to OFTEC standards.

Fuel conversions

Switching between oil and gas? We will talk you through the options.

Rural & landlord homes

We look after off-grid properties and rural lets across the region.

Fully qualified

Certified for oil, not just gas

OFTEC is the registration body for oil heating, the oil equivalent of Gas Safe. It trains, assesses and certifies us to work safely on oil boilers and their controls, and to sign every job off correctly.

OFTEC registered business Fully insured team
OFTEC Registered Heating Business
Worcester Bosch accredited installer

Meet Ryan

Our Oil Specialist

Oil heating is Ryan's trade. He joined Limitless with a loyal following of oil customers from right across the region, who came with him because of how he works: straight-talking, tidy and easy to deal with.

OFTEC registered and endlessly patient with a tricky old system, he is the one who will look after your boiler, from the day he fits it to every service after.

Worcester BoschAccredited installer

Worcester Bosch oil boilers

We fit the Worcester Bosch oil range, including the Greenstar Danesmoor for traditional heat-only and system set-ups, and the Heatslave II oil combi. A-rated units, backed by long Worcester guarantees when we register them for you.

  • Internal and external (green cabinet) models
  • A-rated efficiency, quieter running
  • We register your warranty for you
A newly installed green Worcester Bosch external oil boiler with neat pipework

How it works

Simple from first call to aftercare

01

Get in touch

Call us, or get an online quote for a guide price with no obligation.

02

Free survey

A surveyor visits, checks your boiler and tank, and confirms a fixed quote.

03

We fit or fix

We carry out your work tidily and on time, with no mess left behind.

04

Aftercare

We sort the paperwork, register your warranty, and send a service reminder next year.

Good to know

Oil boiler questions

What does OFTEC registered mean?
OFTEC is the registration body for oil heating, the oil equivalent of Gas Safe. It means we are qualified and certified to work on oil appliances and to sign the work off correctly.
Which oil boilers do you fit?
We fit Worcester Bosch oil boilers, including the Greenstar Danesmoor heat-only and system boilers and the Heatslave II oil combi.
Do you service and repair, or only install?
All three. Alongside new installs we carry out annual oil boiler servicing and breakdown repairs, and we can check your tank and fittings too.
Do you cover rural and off-grid homes?
Yes. We look after off-grid and rural homes right across Edinburgh, the Lothians and parts of the Scottish Borders.

Instant estimate

Get an online quote in minutes

Answer a few quick questions about your home and current boiler for an instant estimate. No pushy calls, no obligation.

Off the gas grid?

Let's get you warm

Give us a call about your oil boiler and we'll take it from there.