Why Choose Us


WE ARE REPUTABLE

We have a proven record of delivering sustainable energy solutions on time and to budget. All projects are completed with absolute professionalism using the best quality products and materials, with realistic return on investment calculations based on our clear, transparent pricing structure.


 WE ARE HONEST AND DEPENDABLE

Honesty is the best policy and we pride ourselves on completing all projects with integrity, not just for our clients but also our suppliers and subcontractors. We have dozens of successful projects to our name, a testament to our professional consistency.


WE NEVER REST

We are committed to providing the very best sustainable energy solutions for our clients using a mix of new and mature technologies. Our attention to detail and post-completion customer care ensure absolute satisfaction with the service we provide.

Who We Are

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Big Green Switch is a trading style of Perfect Sense Energy. We have been trading since 2010 and work nationwide from our base in Manchester. We work on all manner of sustainable energy projects, with our primary focus being business cost reduction.

Our tried and tested process establishes clear project objectives from the outset with transparent pricing and return on investment calculations, before delivering on those objectives using a phased approach.

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Our promise is to provide our customers with a service which is truly value for money with solutions which also clearly benefit the environment.

Trade Memberships & Accreditations

ELECSA
MCS
NAPIT
NICEIC
RECC