
Rayotec
About
Rayotec Ltd is a family-run, MCS-accredited business established in 1987, specializing in renewable energy solutions including solar PV and thermal repairs, and a wide range of underfloor heating systems. Based in Sunbury-On-Thames, they are Which? Trusted Traders with over 30 years of industry experience.
Pros
- MCS-accredited family-run business established in 1987
- Specialist in solar PV and thermal repairs with underfloor heating services
- 4.8 out of 5 customer rating from 31 reviews
- Covers Ealing, Hillingdon, Richmond upon Thames and nearby London areas
Services
Service Areas
Recent Reviews about Rayotec Ltd
Review Summary for Rayotec Ltd
Rayotec Ltd. receives widespread praise for its excellent customer service, with many reviewers highlighting prompt, helpful, and knowledgeable staff, particularly James, Shaun, and Faris, who assist with product selection, technical queries, and installation guidance. Their responsiveness to issues, including overcharged delivery refunds and clarifying complex solar issues, is frequently commended, alongside competitive pricing, speedy delivery for products, and the perceived quality and effectiveness of their underfloor heating systems. However, a recurring weakness appears to be with courier delivery services, leading to delays, missed deliveries requiring signatures, and sometimes awkward packaging, which customers acknowledge is largely outside Rayotec's direct control. One significant problem that emerged involved an underfloor heating installation where incorrect advice regarding parquet floor removal led to the floor buckling and the heating system failing. Rayotec seems best suited for customers seeking underfloor heating kits for self-installation or electricians installing these systems for the first time, owing to the clear instructions and strong telephone support, as well as for commercial and residential clients needing solar panel inverter replacements, maintenance, or servicing, particularly for older or less common systems. Before ordering, customers should explicitly clarify the scope of any preparatory work required for installations, such as flooring...
Reviews we've extracted from review platforms, sorted by date
Rayotec were prompt, efficient, friendly and at a sensible price. They replaced my faulty solar inverter with a compact modern unit which has worked well ever since. Can't fault them.
Highly recommend James and the Rayotec team! We had a great experience using Rayotec for our extension’s underfloor heating. James was fantastic—he helped us choose the right product and kept us informed every step of the way. The installation was top-notch. Even with 50% glass in the room, as it is an orangery, the heating works perfectly and is very fast to warm up. If you're looking for a reliable company, definitely go with Rayotec.
Fantastic service when I had pre sale technical queries. I ordered the Elite Kit System underfloor heating mat, and Rayotec were super helpful when I had to return one of mats which was surplus to my requirements. The mat was easy to install and the Freedom WiFi thermostat is very intuitive to use.
They always supply one of the best electric underfloor heat mats on the market next day. Such great service.
We had a Rayotec installation in a lounge which was having carpet fitted on top with special ufh underlay. Original floor was concrete with solid oak parquet stuck down , probably when house was built. We adhered to the Rayotec combined tog rating when sourcing carpet and underlay from Vincent's in Hersham....(a strongly recommended Firm!). Asked the Rayotec fitter James Clarke if the Lounge parquet needed to be removed. On three occasions were told in writing it didn't need to be removed. Install went ahead with no issues, was our second time with Rayotec , they'd done our hall floor ( porcelain) previously. At first use the Lounge was fine , lovely warm surface. But on using last Autumn it was noticed the carpet was rising at the end of the ufh mat location. It got worse, rising by almost two inches.. its possible that the ufh may have stopped working then. We contacted carpet fitters , they attended and on lifting the carpet found the parquet had detached , was warped and buckled against itself. Carpet fitters removed risen parquet pieces filled void with underlay and stretched and refitted carpet, they charged £70.00 It became apparent the ufh was not working and inspection was done. Until the carpet was affected the ufh seemed to be ok .A replacement ufh mat was proposed. To facilitate new mat , we , both in our 70's had to completely empty the Lounge with three heavy sofas, big TV and cabinet, separate Hi Fi , take down curtains etc. New ufh mat was fitted. Thereafter carpet fitters came back and refitted carpet and underlay, cost £60.00 During all this Rayotec Office , tried to wriggle out saying they weren't involved when seeking carpet fitters cost(s). Given that their fitter comes in a sign written Rayotec vehicle its not feasible that same is not either an Agent , Representative or Employee. We believed at all times to be dealing with Rayotec as from our first project. We've subsequently found from on line research that it is NOT recommended to install electric UFH onto our sort of parquet, and that problems with expansion , thermal blocking can result. Until this never had any problems with the parquet in 40 years !!!. So we've had a lot of inconvenience due to taking the PROFESSIONALS advice , plus carpet fitters charges...which have now been reimbursed.
FAQ about Rayotec
Which areas do you cover for solar PV repair and maintenance?
We cover Ealing, Elmbridge, Hillingdon, Hounslow, Richmond upon Thames, Runnymede and Windsor and Maidenhead for solar PV repair and maintenance. Request a quote to confirm coverage for your address.
What underfloor heating options do you offer?
We install both electric and water underfloor heating systems along with underfloor heating insulation. Contact us to discuss the best option for your home.
How do I get a quote for a solar thermal repair?
Request a quote with details about your current solar thermal setup. We will assess the work needed and provide pricing for the repair.
What should I expect during an underfloor heating installation?
Our installation team fits the chosen underfloor heating system and insulation to suit your property. We carry out the work with minimal disruption where possible.
Do you provide ongoing maintenance for solar PV systems?
Yes we offer solar PV repair and maintenance to keep systems running efficiently. Request a quote to arrange a service visit.
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