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

  • Solar thermal

  • Fully accredited engineers

Solar collectors

The McInnes Group can design and install the most effective reliable Solar Panel hot water system, correctly sized and scoped to the latest MCS MIS Standard, to provide the highest possible return on investment whether for a domestic or commercial property.  

Vaillant auroTHERM 155

The auroTHERM Plus VFK 155 flat plate collectors have toughened 3.2mm solar glass, and a neat panel design which can installed on-roof, in-roof or using flat roof configuration, meaning installation and maintenance of auroTHERM could not be more straightforward.

Valiant evacuated tube collector

Each collector is delivered pre-assembled with six tubes per collector and is compact and lightweight for ease of installation. Each tube is manufactured using toughened glass that is internally coated with a special high selective absorber, making the auroTHERM exclusive one of the most efficient collectors in its class. What’s more, the tubes have the benefit of a 10-year guarantee against loss of vacuum and, if necessary, can be replaced without draining down the solar system — meaning low maintenance all year round.

Grant solar thermal panel

The SAHARA Solar panel has a slender, extremely durable aluminium frame with a tasteful bronze finish. This blends with most roof types on domestic dwellings.

“Overall we are very satisfied with the systems installed and the professional support of McInnes Plumbing and Heating”

E. Macfadyen, Beauly


Bathroom Installations & Plumbing Services


Central Heating Install & Maintenance


Renewable Energy Advice & Solutions

Solid Fuel

Fireplaces and Solid Fuel Stoves

Latest News

Customer Update - COVID-19

Posted 23/03/20

UPDATE - 25.03.20 To our valued customers and clients, After further announcements from the UK government we have made the... Read more

Highland heating and renewable firm mark first year of major government fuel poverty scheme

Posted 26/09/17

An Inverness based business, which offers some of the most advanced renewable energy solutions is delighted that a year after... Read more

McInnes Group
Unit 3, 43a Harbour Road

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