Commercial Air Conditioning in Leicester

Professional commercial air conditioning, climate control, and ventilation services for office blocks, industrial facilities, and retail premises across Leicester and the surrounding areas. For many commercial premises, modern air conditioning systems provide highly efficient year-round temperature control, supporting both cooling and heating requirements. At Newton Electrical and Mechanical, we provide bespoke system design, expert equipment specification, neat installation, and rapid ongoing servicing. Whether you operate a multi-storey corporate office in Meridian Business Park, require climate-controlled server rooms, or need high-capacity heating and cooling for a manufacturing workshop, our fully accredited team ensures minimal business downtime and absolute legal compliance.

High-Performance Commercial Climate Solutions

Our mechanical division designs, supplies, and fits advanced systems configured specifically to meet the heat load, structural layouts, and occupancy demands of your commercial property:
  • Energy-Efficient VRF and VRV Systems: Ideal for large multi-storey offices and commercial complexes, delivering simultaneous cooling and heating across separate zones with exceptional energy recovery.
  • Low-Noise Multi-Split Installations: Perfect for individual offices, retail storefronts, and meeting rooms, providing independent, quiet temperature controls for separate areas.
  • Precision Close-Control Systems: Specialist temperature and humidity-controlled cooling configurations designed to protect critical server rooms, IT suites, and technical facilities.

Why Leicester Businesses Choose Newton

Finding a reliable contractor for commercial fit-outs and refurbishments who can manage both mechanical refrigeration and high-voltage electrical installations can be a challenge. At Newton Electrical and Mechanical (NEM Services), we provide a seamless experience by offering multi-discipline expertise under one roof:
  • A Single, Trusted Contractor: Because our local team spans electrical, plumbing, HVAC, and mechanical disciplines, you do not need to coordinate multiple contractors. We manage the entire loop of ducting, refrigeration pipework, electrical panel upgrades, and software commissioning from start to finish.
  • Certified, Experienced Engineers: All of our commercial installations are carried out by highly experienced, REFCOM F-Gas certified engineers, ensuring your system is safe, legally compliant, and covered by complete manufacturer warranties.
  • Clear Pricing with No Hidden Charges: We believe in complete transparency. Following our detailed technical site assessment, we provide a detailed, clear quotation so you know exactly what to expect before any installation work begins.

Supporting Leicestershire's B2B Infrastructure

We support businesses across Leicester with dependable commercial air conditioning services designed to enhance the commercial working environment. Whether your company is located in the bustling city centre, Meridian Business Park, Leicester Forest East, or surrounding industrial zones, we provide prompt, accredited engineering support. As a REFCOM F-Gas Certified company, we work to recognised industry standards for refrigerant handling, safety, and compliance, giving corporate landlords and tenants absolute confidence that their office environment satisfies UK building regulations.

Frequently asked questions

What types of commercial systems do you install in Leicester?

We install a comprehensive range of systems tailored to your property, including single-split units, multi-split configurations, and advanced VRF/VRV systems ideal for larger commercial spaces.

Can you replace an existing commercial heating and cooling system?

Yes. We specialise in decommissioning and safely removing old, inefficient HVAC systems. We replace them with modern, energy-efficient heat pump technology, managing the entire refrigeration and electrical hookup seamlessly in-house.

Do these commercial systems provide heating as well as cooling?

Yes, all the modern commercial air conditioning units we install utilise advanced heat pump technology, providing highly efficient heating in the winter and reliable cooling in the summer.

How does the free site survey work?

One of our senior engineers will visit your office to assess your workspace layout, ceiling heights, solar gain, and daily occupancy levels. We will then calculate the exact thermal requirements of your workplace and provide a transparent, no-obligation quotation.

Do you manage the electrical wiring for commercial AC installations?

Yes. This is a key advantage of partnering with Newton. As NICEIC approved contractors, our in-house electrical division manages all associated three-phase power upgrades, sub-board wiring, containment, and final safety testing internally, eliminating third-party coordination delays.

Get in Touch Today

Optimise your workspace comfort and protect your critical operations. Contact our Leicester commercial service desk today.

What our customers say

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Luke McNeill
July 28, 2025

Sam responded promptly to my air con enquiry and even visited me at short notice to firm up the scope. We were fitted in quickly, and Dave managed the job well, with the team carrying out a nice tidy install. Would definitely use again in the future and I will certainly recommend to others.

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Steve Smith
June 28, 2025

The engineers were very professional and carried out the required work in a very efficient manner. I'd definitely use them again and recommend then to everyone.

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Cam Marvin
January 15, 2025

After struggling with underfloor heating that had been left in a broken state by a previous company, my dad endured almost no heating throughout the winter. It was a frustrating and uncomfortable situation until Sam from Newton Electrical and Mechanical came to the rescue. Sam was incredibly professional and knowledgeable. He quickly identified the issues, including faulty wiring and broken pumps, and thoroughly cleaned the entire system. Within just two weeks, the system was completely fixed and working perfectly. The level of care, expertise, and efficiency from Newton Electrical and Mechanical was outstanding. I can’t thank them enough for the difference they made. I’d highly recommend them to anyone needing reliable and skilled professionals for their heating or electrical needs.

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Aron hicklin
July 2, 2024

Went above and beyond and did everything they said they would, on time, as quoted.

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Karen Rogers
June 12, 2024

We used Newton Electrical and Mechanical for all of our electrical and plumbing work in a large home renovation project and I would thoroughly recommend them. Sam Dave and colleagues have all been knowledgable, reliable, trustworthy and communicative and take pride in completing work to a high standard, a pleasure to work with. As with any large project dealing with multiple trades, some things didn’t quite go to plan, but I found that any issues that Newton Electrical could help with were resolved quickly and without fuss. It’s very hard to find tradespeople you can trust, but if you’re reading this, congrats- you’ve just found some.

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Andy Lewis
January 10, 2018

Used NEM on 3 large projects in the last 2 years and I would definitely use them again.

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Glynn Barrow
January 9, 2018

Very good service with experienced engineers.