Oil heating systems &

boiler experts



Keeping homes warm, safe and efficient across Staffordshire & surrounding areas.

Our OFTEC qualified engineers will be with you quickly, work efficiently and make sure that your heating is up and running efficiently.

Oil Heating — Still a Reliable Option

If your home or property is off the gas grid, oil heating remains a dependable and cost-effective solution.



At HARNCE, we specialise in the installation, servicing and repair of oil boilers and heating systems across Lichfield, Staffordshire and surrounding areas.


We’re fully OFTEC-registered, which means our engineers are independently assessed and qualified to work safely and competently on all oil-fired heating appliances.

Rated by local homeowners and businesses

What can HARNCE help with?

🔸New boiler installations

🔸Boiler replacements & upgrades

🔸Annual boiler servicing

🔸Oil line upgrades

🔸Oil tank installations & inspections

🔸Repairs and fault-finding

🔸Radiator and pipework upgrades

🔸Re-pressurisation and efficiency checks

“Living off-grid, we rely on oil heating — so finding a company we could trust was really important. HARNCE serviced our old boiler, gave honest advice, and when it was time for a replacement, they handled everything brilliantly. The new system is far more efficient, and their OFTEC engineer made sure it was all done to the highest standard. We’re now Members too, which gives us peace of mind and discounted rates if anything goes wrong.”


— Nigel & Sue, near Rugeley

Why Choose HARNCE?

Fully Insured and Experienced

We have public liability insurance for up to £2M on all jobs

Friendly, respectful and clean working practices

We have a dedicated customer support team, tracking our plumbers and providing assistance

Clear pricing and no hidden fees

Fixed quotes and pricing and clear communication means no shock invoices.

OFTEC Registered

OFTEC (Oil Firing Technical Association) is the recognised body for oil heating in the UK. Choosing an OFTEC-registered business like HARNCE ensures:

  • Fully insured and certified engineers
  • Work carried out to recognised industry standards
  • Compliance with Building Regulations
  • Proper servicing intervals for insurance and warranty purposes

If you’ve received a cheaper quote from a non-registered installer, remember — their work will still need inspecting and certifying separately.


Or heating engineers provide domestic and commercial services

Types of Oil Heating Systems We Work On:


🔸 Conventional (Regular) Oil Boilers

Often paired with a hot water cylinder and cold-water tanks, these systems are suited to homes with higher hot water demands or traditional setups.


🔸 Oil Combi Boilers

These all-in-one boilers heat water on demand and don’t require a separate hot water tank. While they’re space-saving in terms of pipework and cylinders, oil combis are typically larger than gas versions and are often installed in utility rooms, garages or outbuildings where space and ventilation are not an issue.


🔸 System Oil Boilers

System boilers use a sealed cylinder but no attic tanks — ideal for properties looking for better pressure without major redesigns.


We can advise you on the best solution for your property — whether you’re replacing an old oil boiler or considering switching systems altogether.

Boiler Brands We Know Inside Out:


We’re approved to work with most leading gas boiler manufacturers, including:


🔸Worcester Bosch

🔸Grant

🔸Firebird

🔸Warmflow

🔸HRM

🔸Trianco


We also provide servicing and fault diagnosis for legacy models and obscure makes — just ask!

Areas we cover

We provide plumbing services across:



  • Lichfield
  • Burntwood
  • Rugeley
  • Tamworth
  • Cannock
  • Alrewas
  • Fradley
  • Yoxall
  • Kings Bromley
  • Burton on Trent
  • Yoxall
  • Derby
  • Swadlincote
  • Fazeley
  • Edingale
  • Harlaston
  • Thorpe Constantine

Areas We Cover

  • Shenstone
  • Walsall
  • Armitage
  • Abbots Bromley
  • Colwich
  • Great Haywood
  • Hamstall Ridware
  • Hill Ridware
  • Little Haywood
  • Barton-under-Needwood
  • Newborough
  • Tutbury
  • Winshill
  • Polesworth


…and surrounding Staffordshire villages


Ask about our Membership Plans

ENJOY UPTO 20% OFF

If you're upgrading your home, our HARNCE Members Club gives you access to discounted callouts, plumbing repairs and free annual boiler servicing — ideal for long-term peace of mind.

JOIN NOW