About Us

We like to think we are different. We are a family company at heart. With experience spanning over seven decades, we’ve established ourselves as one of the nations leading contractors.

Carter Synergy is one of the largest providers of refrigeration design, service & maintenance, mechanical & electrical and contracting services in the UK.

Carter Synergy is one of the largest providers of refrigeration design, service & maintenance, mechanical & electrical and contracting services in the UK.

We are proud to serve some of the country’s most prestigious organisations through our national network of specialist engineers, designers and project managers. We provide essential solutions and critical reactive cover to hospitals, mortuaries, distribution centres, and supermarkets amongst others across the country. Our services, products and solutions will have touched your life in some way no matter where you live in the UK.

We have made huge strides in delivering environmentally friendly solutions with over 300 energy-efficient CO2 systems delivered across the UK to date.

We are industry leaders in service delivery. Offering planned and reactive service solutions nationwide using in-house, highly-skilled, experienced engineering resources.

Our People

Our people are our most valuable asset. They represent the Carter name every day they come to work.

We look for people with a passion for excellence who are driven by integrity and teamwork. We are always keen to attract the industry brightest minds to support our clients.

"As well as providing employment, companies such as ours make a vital contribution to the wealth and health of our nation. Our success is the result of the skill, expertise and dedication of those who have worked for us since we were founded over 70 years ago." John Scott - CTI Group Chairman

Our values underpin everything that we do

Honesty & Integrity

We prioritise honesty, transparency, respect, and fairness in all interactions with clients and colleagues. We communicate clearly, follow through on promises, and take full responsibility for any challenges or concerns.

Ability

We're dedicated to excellence. This means attracting and developing the best talent, going above and beyond in all we do, staying passionate about our work, continuously improving, and learning from every experience, even when we stumble.

Positive Energy

We believe it is vital to have real energy, determination, and drive at every level and in all roles. Collaboration, open communication, and idea sharing are key to promoting shared goals and ensuring sustainability.

The facts
We deliver industry-leading refrigeration, electrical and mechanical engineering solutions to the built environment.
Our people are our most valuable asset. They represent the Carter name every day they come to work.
We have made huge strides in delivering environmentally friendly solutions wIth over 300 energy-efficient CO2 systems delivered across the UK to date.
Our values underpin everything that we do: Honesty & Integrity, Ability, and Positive Energy.
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Gradcracker Limited, October House, Long Street, Easingwold, York, YO61 3HX
01347 823822
info@gradcracker.com
Company registration number: 6370348