Office opening hours: Monday-Friday 8am-5pm

  • Boiler install, service and repair

  • Oil fired boilers

External oil boilers

The McInnes Group are experienced in installing a wide range of oil boilers, the below list is a selection of our top sellers, don't see what you want......just ask 

Grant Vortex Eco External

This high efficiency range has some unique features including a multi-directional factory fitted flue, external powder coated robust casing, built-in frost protection, mains isolating switch and a test switch.
- Outputs ranging from 15–35kW.
- Efficiency: 90.3 – 90.8% GROSS (SAP2009)

Grant Vortex Pro External Range

The latest Grant Vortex Pro External condensing combi models feature internal frost protection, 24ltr expansion vessel, neon diagnostic indicators and a factory fitted internal condensate trap. They also feature a multi-directional factory fitted low level flue, external powder coated robust casing, built-in frost protection, a mains isolating switch and a test switch.
- Available in three models – 21kW, 26kW and 36kW
- Efficiency: 89.5 – 91.6% GROSS (SAP2009)

Grant Vortex Eco Wall

The Grant Eco wall hung oil-fired condensing boiler range includes four internal and four external high efficiency models. The boilers are available in 12-16kW and 16-21kW outputs in both system and open vented versions. These unique appliances are pre plumbed and encompass the patented Grant Vortex stainless steel heat exchanger.
- Outputs ranging from 12–21kW
- Efficiency: 91.6 – 91.9% GROSS (SAP2009)

“Very impressed with the company, delighted with the result and are happy to recommend the company to anyone.....”

A. McInness, Invermoriston


Bathroom Installations & Plumbing Services


Central Heating Install & Maintenance


Renewable Energy Advice & Solutions

Solid Fuel

Fireplaces and Solid Fuel Stoves

Latest News

McInnes Group lends a hand in charity café renovation

Posted 15/05/17

A popular café in the Eastgate Centre, Inverness, has undergone a major makeover, thanks to big-hearted local tradesmen and women... Read more

McInnes Group named Scottish Heating Installer of the Year

Posted 03/04/17

An award winning Highland heating, plumbing and renewable energy solutions firm has been crowned the best Heating Installer in Scotland... Read more

McInnes Group
Unit 3, 43a Harbour Road

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