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Enjoy total climate control using

cutting-edge energy systems including cost-effective biomass and fossil fuel installations.

Working alongside industry-leading energy management consultants, HSL's team

can provide its customers with advice on all manner of heating solutions using anything

from biomass heating installations to conventional gas, oil, coal and air.

Growers can use HSL for full turn-key solutions or for a basic design and calculation-only service. We can undertake concept evaluations, while we also provide an energy advisory service to clients across the UK and worldwide.

HSL has wide-reaching experience working across all manner of growing applications, so save money from the outset and contact our energy team to discuss your upcoming energy plans.


+44 01482 665449



HSL has its own in-house electrical expertise, offering design and emergency breakdown services.

We provide electrical solutions for the horticultural sector alongside our industry-leading partner, and together we focus on providing competitive electrical solutions across the UK.

There is always an emphasis on energy efficient technology within horticulture and our fully accredited Safe Contractor and NICEIC approved electricians enable us to deliver electrical projects of the highest standard across the UK and beyond.

We advise and work with our clients to deliver an electrical installation to be proud of. Our work includes full glasshouse installations, EICR (Electrical Installation Condition Reports), general maintenance or breakdowns.

Crucially, we understand control systems, with years of knowledge in this sector, and can advise on grow lighting whether it be HPS (High Pressure Sodium) or LED (Light Emitting Diode) - we will always have a cost-effective solution for you.

The horticultural lighting sector really is seeing a transformation, with new tailored LED light recipes. Specific light spectrums can be developed for all crop types to ensure that the energy invested is converted efficiently into light which your crop recognises. With LED systems there is potential for large energy savings.

Complementing our electrical installation service, we design and build control panels to your specific requirements that will interface with your control system.

HSL works in partnership with Smith Bros Stores Ltd (SBS), which is one of the oldest and largest independent merchants operating within the UK, directly focusing on supplying to the mechanical services sector.


HSL / SBS specialise in the distribution of pipe work, valves and all associated fittings and has extensively increased both its product portfolio and geographical coverage over recent years.


HSL / SBS can add value in a multitude of ways, shorter lead times and increased delivery options.


+44 01482 665449