About from company website
RDI Renewables is a respected and established company operating in the Highlands from its base in Thurso. For over a decade, they have designed, installed, and serviced accredited modern high-efficiency energy systems, encompassing domestic, estate, and commercial applications. Their team of dedicated professionals is passionate about sustainable energy solutions, bringing a unique set of skills and expertise to complex renewable energy projects.
The company specializes in renewable heating and energy solutions, including heat pumps (air source and ground source), solar PV, battery storage, biomass, stoves, and MVHR systems. They also offer EV chargers and services for oil and gas systems. RDI Renewables emphasizes cost-effectiveness, minimal space requirements, yearly energy savings, and remote access problem-solving for their heat pump installations.
They also highlight the financial benefits of solar PV, with arrays typically paying for themselves in around 7 years. With a strong focus on customer service and aftercare, RDI Renewables aims to optimize systems for maximum efficiency and provides ongoing support. They are experienced in navigating government grants and funding options, such as those offered by Home Energy Scotland, to help clients reduce upfront costs.
Their commitment extends to servicing and maintenance packages for heat pumps, boilers, and heating systems, ensuring reliable warmth and avoiding breakdowns.
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Accreditations from company website
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Questions about RDI Renewables from the record on this page
What does RDI Renewables do?
MCS certified installer of heat pumps, solar PV, battery storage, biomass, stoves and MVHR across Caithness and Sutherland. Based in Thurso, installing and servicing renewable heating for over ten years. Their listed services include Solar PV, Heating & ventilation, EV charging and M&E contracting.
Where is RDI Renewables based?
RDI Renewables is registered at Unit 4b Ormlie Industrial Estate, Thurso, KW14 7QU, in Scotland.
What areas does RDI Renewables cover?
RDI Renewables states that it works across Caithness, Sutherland and Highlands.
How many people work at RDI Renewables?
Accounts filed for the year to 2025 report 14 employees, which places the company in the 10-49 employees band.
What is RDI Renewables's turnover?
RDI Renewables does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £850k and £3.4m. This is an estimate, not a filed figure.
Is RDI Renewables still trading?
Companies House lists RDI Renewables as active, with accounts most recently made up to 2025-09-30.
What accreditations does RDI Renewables hold?
RDI Renewables displays MCS, Gas Safe, NAPIT, HETAS registered installer, HIES and OFTEC registered on its website.
What sectors does RDI Renewables work in?
RDI Renewables works in Residential, Commercial and Energy.
When was RDI Renewables established?
RDI Renewables was incorporated on 2012-09-10.