Trusted Commercial Air Conditioning & HVAC Contractors
✔ Design, Installation, Repair & Maintenance
✔ Certified engineers – F-Gas & NICEIC approved
✔ Supporting Leading HVAC Brands: Daikin, Samsung, Toshiba & More
Working With the
Best Clients and Partners
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At Winstanley Electrical & Mechanical Services, we deliver complete commercial air conditioning and HVAC solutions across the UK.
Our qualified engineers provide everything from system design and installation to ongoing maintenance and emergency repairs, keeping workplaces comfortable, efficient, and compliant.
We support a wide range of sectors, including industrial facilities, retail spaces, hospitals, offices, and educational buildings.
Whether you operate a small business or a large estate, our goal is to ensure your environment remains safe, energy-efficient, and compliant year-round.
Our services include:
✔ Air Conditioning Design & Installation
✔ Planned Preventative Maintenance (PPM)
✔ Emergency Repairs & Fault Diagnostics
✔ HVAC Chiller & AHU Maintenance
✔ TM44 Inspections & Energy Efficiency Audits
Why Reliable Air Conditioning Matters
What We Deliver
A correctly maintained air conditioning system protects both people and equipment. From data server rooms to hospital wards and production floors, poor air control can disrupt operations and increase energy costs.
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Full HVAC design and installation
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Reactive and planned maintenance (PPM)
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TM44 inspection & energy compliance
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Emergency breakdown repair
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Upgrades and retrofit solutions
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BMS & control system integration
Commercial AIR CONDITIONING & HVAC NEAR ME?
Winstanley Electrical operates nationwide, providing fast and reliable HVAC support to clients across the UK.
Our engineers cover all major cities and industrial regions, offering same-week response and scheduled maintenance plans to keep your systems running smoothly.
We cover locations across the entire UK, including major cities like:
✔ London
✔ Birmingham
✔ Manchester
✔ Liverpool
✔ Leeds
✔ Bedford
Investing in LED lighting with us means lower energy bills, better lighting performance, and full compliance with UK safety standards.
Supporting Businesses in Various Sectors
Industrial & Commercial
Retails & Hospitality
Residential
Looking for an experienced air conditioning contractor?
Our engineers provide professional support for design, installation, maintenance, and repairs across all leading brands.
Supporting all
business across
the UK
Bespoke
Tailored Services
Accredited for Quality & Safety
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Why Choose Winstanley for Electrical and Mechanical Services ?
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NICEIC-approved contractor and SafeContractor-accredited.
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Decades of experience in commercial and industrial electrical installations.
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Transparent cost projections and lifetime efficiency calculations.
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Dedicated aftercare and maintenance support.
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Expertise in both design-and-build and retrofit LED upgrades.
Nationwide Coverage
Fully Trainied Experts
Fast Reponse
Available 24/7, 365 days a year
Bespoke Tailored Services
Competive Costs
Frequently Asked Questions (FAQs)
How often should commercial air conditioning be serviced?
We recommend twice yearly servicing — once before summer and once before winter — to maintain efficiency and prevent breakdowns.
Do you offer emergency repair callouts?
Yes, our engineers provide nationwide emergency HVAC repairs with rapid turnaround times.
Are your engineers qualified to work on all systems?
Absolutely. We are F-Gas, NICEIC, and CHAS certified to work on all leading HVAC brands and models.
Can you service both air conditioning and heating systems?
Yes, we maintain and install full HVAC networks, including cooling, heating, and ventilation.
What brands do you work with?
We support all major manufacturers including Daikin, Samsung, Toshiba, Mitsubishi Electric, Hitachi, Fujitsu, and LG.
Do you provide maintenance contracts?
Yes, we offer flexible PPM contracts tailored to your site, usage, and budget.
What areas do you cover?
We serve clients nationwide across the UK — from London and Birmingham to Manchester, Liverpool, and beyond.