Feeling the cold? Take control with our heating and air-conditioning systems for businesses, public organisations and home owners, as well as our refrigeration systems.

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*please note: this timeframe is not applicable for weekends and bank holidays.

Installation

We design and implement comfort cooling and heating systems for all environments, from factories and offices to mission critical areas and prestigious buildings. We cater for completely new systems as well as redesigns or simple additions to your current facilities.

Repair

Our team of engineers have encountered a substantial range of problems relating to air-conditioning, refrigeration and heating throughout their years of expertise. There is nothing too big or small for us to fix. We are responsive and efficient problem solvers who will provide you with a cost-effective solution shortly after arriving on site.

Servicing & Maintenance

We offer scheduled attendance where we commit to a program of agreed maintenance tasks throughout the year. This is backed up by our Central Help Desk which is available 24 hours/day, 7 days per week, thus ensuring a rapid response for those unexpected instances.

Facilities Management

We manage a wide range of buildings including office buildings, commercial units, laboratories and multi-use buildings. This service is designed to ensure you feel assured that all services are being provided in an effective and professional manner with compliance obligations met.

Installation

Repair

Servicing & Maintenance

Facilities Management

Looking for a new air conditioning unit? Why not calculate your price using the price calculator

Price calculator

Air conditioning and heating solutions designed for you

Established in 1981, McAlpine Grant Ilco Ltd (MGi) specialise in providing installation, maintenance and servicing of cooling and heating units to properties throughout the UK.

Our capability extends from design and installation through to comprehensive maintenance programs for Air Conditioning & Heating and Refrigeration. These services are offered across all business sectors, from domestic environments through to complex Commercial, Retail, Banking, Industrial, Healthcare and ‘Mission Critical’ locations.

We look forward to meeting you.

Why customers choose MGI

Fast response

Every customer is important to us. That's why we don't keep you waiting around. Whether you're too hot or too cold, we offer a quick response to almost any site issue. We'll be on site within 48 hours of having spoken and work hard to provide the most cost-effective and efficient solution.

Our experience

Collectively, we have over 150 years of experience within the building services industry. Because of this, we are able to offer the correct solution to almost any building services problem, from routine maintenance of a single air conditioning unit to the largest, most complex multi-service facilities.

Service you can trust

The team at MGi takes a professional approach to every service we offer. From design and installation to maintenance and facilities services, we have the expertise and commitment to meet your individual needs and cement a relationship that we hope will serve you well for years to come.