Established in 2015 Tandem Energy have been offering a wide range of services, covering everything from individual domestic and commercial Energy performance certificates (EPC’s) to working with clients on a consultancy basis for large projects requiring strategic planning and advice from initial stage through to completion to achieve net zero by 2030.
Our dedicated team of professionals have a wealth of experience and knowledge in their chosen professions. Reliability and trust are two key words we pride ourselves on.
Our mindset is to book the appointments at your convenience by being flexible around your commitments. We will always go the extra mile to try and accommodate this for our clients.
We like to preach our extremely fast turnaround service that we have always strived to achieve which in our opinion makes us stand out from our Competitors.
Our tailored fee structure is based on size, complexity, business type and location. This structure provides an accurate and fair price to each and every enquiry. According to our clients feed back we provide an excellent service which is considered ‘good value for money’.
Every project receives our total commitment. This commitment begins with the initial enquiry and continues to and beyond the completing of the project.
Our qualified specialists have extensive experience across residential and commercial energy assessments. We stay up to date with the latest legislation and industry best practices, ensuring every recommendation is accurate, compliant, and tailored to your property’s needs.
Every project receives our full attention—from your initial enquiry through to completion and ongoing support. We pride ourselves on clear communication, attention to detail, and delivering a smooth, professional experience.
Our team consists of fully accredited professionals who continually undertake professional development to ensure we provide accurate advice and dependable results.
We’re proud to share that Tandem Energy has won Sustainability Consultancy of the Year at the South England Prestige Awards 2025/26 — recognition of the work our team puts in every day helping homes and businesses across West Sussex meet their energy compliance goals and move confidently toward net zero.
Presented at the South England Prestige Awards, 2025/26
Awarded for excellence in energy compliance & sustainability
Sustainability Consultancy of the Year
South England Prestige Awards
Independently judged, region-wide business awards
We’re proud to share that Tandem Energy has won Sustainability Consultancy of the Year at the South England Prestige Awards 2025/26 — recognition of the work our team puts in every day helping homes and businesses across West Sussex meet their energy compliance goals and move confidently toward net zero.
Presented at the South England Prestige Awards, 2025/26
Sustainability Consultancy of the Year
Independently judged, region-wide business awards
Awarded for excellence in energy compliance & sustainability
Our qualified specialists have extensive experience across residential and commercial energy assessments. We stay up to date with the latest legislation and industry best practices, ensuring every recommendation is accurate, compliant, and tailored to your property’s needs.
Every project receives our full attention—from your initial enquiry through to completion and ongoing support. We pride ourselves on clear communication, attention to detail, and delivering a smooth, professional experience.
Our team consists of fully accredited professionals who continually undertake professional development to ensure we provide accurate advice and dependable results.
