Solar Hot Water Not Working?

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Solar Repair, Fault Find & Solar Maintenance

Solar Thermal UK has over twenty years experience installing and repairing solar water heating on domestic and commercial projects.

We concentrate solely on solar water heating repair, refurbishment and solar hot water maintenance upgrades and repairs. All our solar remedial works are of the highest quality and we can swiftly fault find and repair either flat plate and vacuum tube solar hot water heating systems of any size and scale.

Commercial Solar Maintenance

The most experienced commercial solar thermal maintenance contractors in England. We have surveyed and maintained some of the largest solar water heating in the UK with 100% success rate. No large scale solar thermal system is too big or too complicated to have back in perfect working condition.

Solar Water Heating

Solar Thermal UK has installed and maintained every type of flat plate and vacuum tube solar hot water system for the last twenty years. No job is too big or too small. We guarantee to have your solar water heating system in full working order by the end of our visit. Contact us for a survey, report and full remedial works.

Solar Pool Heating

Solar Thermal UK has worked on direct and indirect solar pool heating systems for years. We’ve installed and maintained systems in Spain and the UK. We can have your solar pool panels heating water for the swimming season, saving you a fortune on heating costs. Contact us for an immediate start date.

Maintenance and fault finding carried out on all makes, brands, sizes and ages of solar water heating systems with 100% success rate.

Solar Thermal UK is a reliable and successful business. We are one of the most experienced solar thermal companies in the South East of England. From our office is in Staines-upon-Thames, Surrey just South West of London we service Southern England, focussing on London, Surrey and the surrounding counties.

We can service and upgrade all makes, brands and ages of solar hot water heating systems to ensure you have faultless and free heat generating solar panels for years to come.

What our client’s say

We contacted four companies before we contacted you, no-one was willing to take on the work. We’re very pleased to have functioning solar thermal systems again.


Very happy with the first contract and the experience we had working with you. That’s why we’ve come back with this next project.

– Hannabus Heating Contractors

I’ve had a few companies give me a quotation. But I didn’t like what they were saying or their solutions. You seemed to complete sense and I liked your no-nonsense approach.

– Mr Forrester

Clean, tidy and lots of hot water. See you in four years for a service.

– Mrs Jackson

It’s rare to find a someone with a working knowledge of the heating systems that we have. A great professional service.

– Ms Spier

Totally porofessional and straight to work to find the problem. A great service from start to finish.

– A. Manning