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Leading Air Conditioning Brands We Install

At RSI Professional, we are committed to providing our clients with top-quality air conditioning solutions by partnering with industry-leading manufacturers:

  • Daikin

  • Mitsubishi

  • Toshiba

  • Samsung

  • Fujitsu

  • Panasonic

  • LG

By offering a diverse selection of these top-tier brands, we ensure that our clients receive customised air conditioning systems that meet their specific needs and preferences.

RSI Professional works with leading air conditioning brands - Toshiba
RSI Professional works with leading air conditioning brands - Panasonic
RSI Professional works with leading air conditioning brands -  Mitsubishi heavy industries
RSI Professional works with leading air conditioning brands - Mitsubishi Electric
RSI Professional works with leading air conditioning brands - LG
RSI Professional works with leading air conditioning brands - Fujitsu
RSI Professional works with leading air conditioning brands - Daikin
RSI Professional works with leading air conditioning brands - Samsung
Air Conditioning units installed on a commercial building roof

We provide expert commercial air conditioning solutions, ensuring optimal comfort for businesses, offices, and schools, enhancing productivity, customer experience, and energy efficiency with our highly experienced engineers.

Domestic air conditioning unit installed on the wall at home

We install energy-efficient, whisper-quiet residential air conditioning systems, offering tailored solutions with a free site survey to ensure optimal comfort and seamless integration into any home.

London’s Trusted Air Conditioning Experts – Install, Repair & Maintain

two experienced engineers working on repairing the large commercial air conditioning units

Commercial Air Conditioning Solutions

Enhancing Comfort & Efficiency for Office Spaces, Healthcare Facilities, Schools & Public Places

Air conditioning is now standard in commercial spaces.

Air conditioning systems help maintain good indoor air quality by removing heat and humidity. 

Maintain the temperature at more comfortable level.

In a commercial environment with machinery, equipment and people the temperature can increase quickly to unsafe levels. Air conditioning units can maintain the temperature at a more comfortable level and your employees are safe and do not dehydrate.

Lower energy bills.

HVAC systems can lower energy bills and ongoing maintenance costs. 

Why Commercial
Air Conditioning 
is Essential

AC Benefits for Different Environments

Benefits of air conditioning at Retail & Hospitality

Retail & Hospitality

Keeps customers comfortable and encourages longer visits. A well-regulated climate enhances shopping and dining experiences, improves air quality, and reduces humidity.

Benefits of air conditioning at Office & Studios

Offices & Studios

Enhances productivity by maintaining a stable, comfortable temperature. Clean air and optimal climate reduce fatigue, improve focus, and boost workplace morale.

Benefits of air conditioning at Industrial

Industrial

Ensures safe working conditions, prevents overheating, and boosts productivity. Proper ventilation protects equipment, improves air quality, and meets safety standards.

Air conditioning unit installed outside a residential property

Residential Air Conditioning Solutions

Stay Cool & Comfortable with Energy-Efficient Home Air Conditioning

Stay Comfortable All Year Round.

Home air conditioning provides consistent cooling during hot summers and can even offer heating in winter, ensuring a comfortable indoor climate all year.

Better Sleep & Helps with Allergy Relief.

A well-filtered, humidity-controlled environment reduces allergens like dust, pollen, and mold, improving air quality for allergy sufferers and enhancing sleep comfort.

Energy-Efficient & Cost-Effective.

Modern AC units are designed to be energy-efficient, helping you stay cool without excessive energy costs while also increasing the value of your home.

Residential
Air Conditioning
Improves the
Quality of Life

AC Benefits for Domestic Users

Benefits of Air conditioning domestic users, Increased home value

Increases Home Value

A professionally installed air conditioning system enhances property appeal and can boost home value, making it an attractive feature for potential buyers.

Benefits of Air conditioning domestic users,  improved productivity

Improves Productivity

Maintaining a comfortable temperature helps improve focus and efficiency, making air conditioning ideal for home offices, remote work, and daily tasks.

Benefits of Air conditioning domestic users, undisturbed living

Undisturbed Living

Modern AC units operate with minimal noise, providing a peaceful indoor environment, perfect for relaxation, working from home, or uninterrupted sleep.

Effective Installation Services

  • Expertly installed air conditioning units designed for maximum efficiency and comfort.

  • Wide range of modern, sleek designs to complement your home’s interior.

  • Quick and hassle-free installation with minimal disruption to your daily life.

  • Professional guidance to help you select the best system for your needs and budget.

Effective installation services for domestic air conditioning units
choose RSI Professional to install your domestic air conditioning unit

Why Choose RSI Professional?

  • Trusted experts in residential air conditioning solutions, committed to customer satisfaction.

  • We provide tailored recommendations based on your home’s size, layout, and cooling needs.

  • High-quality, energy-efficient systems designed for long-term comfort and cost savings.

  • Friendly and professional service with clear, competitive pricing and no hidden costs.

  • Dedicated aftercare, including maintenance and support for optimal system performance.

Lets Work Together

Comprehensive Commercial AirCon Solutions

  • New Installations – Custom AC systems for new and existing buildings.

  • Repairs & Maintenance – Fast, reliable service to keep systems running smoothly.

  • Upgrades & Retrofits – Energy-efficient solutions for older systems.

Comprehensive Air Conditioning Commercial Solutions, Maintenance, Repairs, Installs
Experienced and fully certified engineers at RSI Professional

15+ Years of Industry Experience

  • Thousands of successful installations across London and the Home Counties.

  • Experienced, fully certified engineers.

  • Dedicated customer support for every stage of installation and maintenance.

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