SOS Heating Ltd, are Cornwall’s accredited installers & service engineers for Grant UK

Grant BoilersG-One-VB-logo-190x300Grant run a Grant vortex oil scheme for installers loyal to buying and installing their products correctly. We have now been accredited by Grant UK themselves, which enables us to give our clients a full 7 year parts and labour warranty, with nothing to pay other than having their boiler serviced, annually by us, to comply by the warranty.

We also complete the first year boiler service, free of charge, making an installation by us an excellent deal. We believe this 7 year parts and labour warranty gives us the advantage over the competition, many of whom can only offer 2 years warranty, as is Grants standard.

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    Accredited Grant vortex oil-boiler installers for Cornwall

    Grant run a G-ONE scheme for installers loyal to buying their products, which SOS Heating have now been accredited by them and added to. This enables us to give our ...


Oil Boiler Repairs/Breakdowns Cornwall

Due to the vast range of stock we carry on our vans, at all times, we are able to repair 99% of all boiler, cooker and stoves on the same day that we visit you. We look to get to our regular customers the same day or the next day at the latest, so being […]


Ecosafe bunded tanks

We supply and install Ecosafe bunded tanks for use with oil heating systems for further information please give us a call.

Solar Powered system


We also design and complete full oil-fired and/or renewable technology central heating systems. Here at Southwest Oil heating Specialists, not only are we specialists in the field of oil-fired heating, but like you, we are wanting to help the environment for future generations. All of our engineers are experts in designing and installing tailor made […]

BOOK On-line Now & Save Money

By Booking on-line and paying a £25 deposit you will get 10% off of our current price list.
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Terms and conditions.

1. A £25 deposit is payable to secure your preferred date and time slot. ( This will be deducted from the final bill at the engineers visit) 2. If no deposit is paid at the time of making the booking, the booking will not be confirmed. You will receive an email that the booking has been cancelled shortly after making it 3. The 10% discount offered applies only to our current service or repair charges. i.e If making a service visit, the current cost is £69 plus vat. So you will receive a £6.90 discount off of the total invoice. (Please see the " our prices" page on the website, for our current service or repair charges) 4. All final invoices need to be paid on completion of the job at the engineers visit. If paying by bank transfer, these need to be made the same day. All credit card payments carry a 1.95% merchant handling fee that will be added to the invoice total. A cheque or cash can also be used to make payment 5. Your date and time will be confirmed via email once we receive the £25 deposit, and unless we call you, we will attend on the specified date and time you have chosen 100% guaranteed 6. The deposit is non refundable, but the date and time can be changed by you,if given 48hrs notice via email or by telephone. All emails will be responded to within 24 hours and any voice-mail messages left will be responded to within 4 hours 7. If the calendar is showing fully booked and your job is fairly urgent i.e a Breakdown/repair visit. Please do not hesitate to call or email us direct, as we can normally fit more calls in, even when the calendar day is showing " booked"

SOS Ltd - South West Oil Specialists