Est. 1925

Founded in 1925, we have spent over 90 years honing and perfecting our craft to become the market leader in the heating and cooling systems sector. We are proud to offer our services to both commercial and domestic customers, helping our clients to improve the efficiency of their systems and ultimately helping them to save money.

At the heart of everything we do are our core values: Craft, Quality and Innovation. These values have nurtured a culture of enthusiasm and achievement within our teams, creating a dynamic work atmosphere where everyone seeks to provide the best possible service compliant with the highest standards. Our collective talent and experience meld together to give you tangible results that you can rely on time and time again, with real practical solutions.

We can provide support during every step of the process. Whether you’re looking for a complete overhaul of your heating or cooling system, or whether you would like the support of an expert, long-term maintenance partner to ensure your systems are operating efficiently. We take pride in our customer service and our quality products. We know that a high-performance heating system is not just a one-time purchase, it’s an investment.

Why Lindsey Group?

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Maintenance, Installation & Repairs

Comprehensive maintenance, installation and repair services for all major air conditioning manufacturers, ventilation systems, heating systems and appliances. Our team of skilled technicians have the technical experience and knowledge to manage any project.

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24/7 Emergency Callouts

With highly trained engineers based throughout East Anglia and London, we are always on call 24/7, 365 days a year to respond to breakdowns and urgent repair requests.

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We Understand Green Technology

Renewable energy is here to stay but we understand that switching your traditional oil or gas boiler systems can be a daunting and expensive task. We’re here to help guide and support you through this process, helping you to take the little steps towards a greener future by reducing your carbon emissions and your running costs.

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Efficient Heating and Cooling Systems Across East Anglia and London

At Lindsey Group, we are dedicated to providing comprehensive support for our clients’ heating, cooling and building management systems. With a focus on excellence in service, safety, and quality, we ensure that any system maintenance requirements are carried out efficiently and effectively.
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Steeped In History, Committed To Innovation.

We strive to provide the best service possible to customers, ensuring that we identify their needs and deliver appropriate solutions at cost-effective prices. Our team of experienced professionals have dedicated themselves to delivering exemplary service across the board, while always seeking out new ways to improve our services in the long run. Discover what makes us unique.

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We Use Green Technology

Lindsey Group is an early adopter of green energy and has been supporting renewable fuel equipment for over 60 years. We can help you take the steps towards a more efficient, future-proof system.

How We’ve Helped Our Clients

We are constantly looking for ways to improve our processes in order to provide an unparalleled service that exceeds expectations each and every time. Don’t just take our word for it though – read through some of the testimonials that our clients have written to learn more about their experiences with the Lindsey Group.

Quotation marks

All of the team from admin to engineer are polite, helpful, supportive and resourceful and reassure you that your issue is important to them. I would recommend them to any Facilities Manager/ Buildings Manager for both reactive and proactive maintenance. We all know that reactive maintenance requires a swift response, these can be stressful and having Lindsey Group’s support
has been invaluable.

Parris Laidler

Facilities Manager, Colbea

Quotation marks

The team at the Lindsey group are excellent and very progressive in the industry they are in. They mapped the energy efficiency of our building and gave some top recommendations. I have always found them very professional and get things done well ahead of time. A pleasure to work with.

Neil Griffen

Business Support Director, Oxford Innovation

Quotation marks

Amazing level of skill and expertise from the staff, I highly recommend using this company to service or repair your heating or cooling system.

Amanda Westbrook

Director, Balkerne Gardens

Our Accreditations

At the Lindsey Group, our processes are monitored and approved to the highest of industry standards and certifications.

I raised no non-conformities for the second year running – which was a first – I hadn’t done this in 200 previous audits! Staff are extremely well supported by the company directors, with all company processes equally supported by highly competent individuals and value-adding software.

Alex, ISO 9001 Auditor

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Constructionline Gold Member
Gas Safe Registered
ISO 9001 Certified
Oftec Registered Heating Business
REFCOM F-Gas Certified
Constructionline Social Value Completed

Discuss your requirements with a company that cares.

Contact Lindsey Group today.