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Air Filter

ABOUT US

At Zak’s Energy Solutions (ZES) we provide a range of professional services including installation, maintenance and repairs for air conditioning, heat pumps and chillers in the domestic and commercial environments across London, Essex and the surrounding areas.

As specialists with over 17 years’ experience in the industry, we pride ourselves on delivering the highest quality outcomes for our clients and take time to understand their heating and cooling requirements. Some of the services we offer include -

  • Design & Installation

  • F Gas maintenance

  • Dilapidation report (system health check)

  • Commissioning

  • Repairs

  • Emergency call outs

As a company, ZES are also committed to reducing the emissions and energy bills for our clients with efficient heating and cooling solutions. If you’d like to find out more about our services and receive a free no obligation quote, please contact us



We’re a team of fully-certified professionals who tackle everything from complex projects to simpler operations. Fueled by our commitment to excellence, we go the extra mile to make sure clients are completely satisfied with our work. Get in touch with us today for a free consultation.

Get in Touch

HIGHLY QUALIFIED STAFF

Certified Professionals Here to Serve You

Our industry requires dedication and experience, and we’re lucky to have some of the top professionals on board. Our team of licensed experts helps make sure everything is done efficiently and up to code. From the beginning stages to the final outcome, we work closely with our clients to guide them through every step of the process. Get to know the experts behind our business.

NICHOLAS ZAKRZEWSKI

DIRECTOR 

I have extensive technical training in Heating, Ventilation, Air conditioning and Refrigeration acquired through post-secondary studies and 17 years work experience both in the UK and abroad. I also hold multiple specialised training certificates that qualify me to work in a variety of environments, and am interested in getting more involved in the future technology for our industry.

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