Energy Solutions
Power Your Property For Less
Turnkey multi-measure energy upgrades, from Solar PV to high-efficiency thermal systems, delivered by one accredited team from day one.
Air Source Heat Pump Installations
Efficient air source heat pumps for residential and commercial properties, providing sustainable heating solutions.
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External Wall Insulation & Rendering
External wall insulation and rendering solutions to improve thermal performance, protect your home and enhance its appearance.
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Complete Heating System Upgrades
Complete heating system replacements including boiler installations, radiators, pipework and controls.
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Loft Insulation
Professional loft insulation to reduce heat loss, lower energy bills and improve year-round comfort in your home.
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Solar PV Installations
Solar PV systems across the UK to help homeowners reduce energy bills and improve energy efficiency.
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Four Steps.
Zero Surprises.
From the first call to the final handover, a clear, transparent process designed to deliver solar, home improvement, and renovation work with zero hassle.
Free Survey
Book online or call. A Greentek specialist visits your property to assess your solar, heating, insulation, or renovation needs.
Custom Quote
Get a clear, fixed-price quote with material and brand options, and an honest timeline, no hidden fees.
Expert Installation
Our in-house accredited team carries out the work, solar, heat pump, insulation, or renovation, no subcontractors passing the job around.
Handover & Warranty
We walk you through everything on completion, clean up after ourselves, and hand over your written warranty.