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Cooler summers. Warmer winters. A brighter tomorrow.

Heating & Cooling
Experts

Professional installation, servicing and maintenance of air conditioning and heat pump systems for homes and businesses across the UK.

Get a Free QuoteOur Services
  • TrustedLocal Experts
  • 5 StarCustomer Reviews
  • Homes & BusinessesAcross the UK
LionAC engineer in branded uniform servicing a wall-mounted Daikin air conditioning unit
  • Cooler
    in Summer
  • Warmer
    in Winter
  • A Greener
    Tomorrow

  • F-Gas Certified

    Fully qualified & compliant

  • Domestic & Commercial

    Homes, offices & more

  • Energy Efficient Solutions

    Lower bills, cleaner future

  • Free Site Surveys

    No obligation, expert advice

Our Services

View All Services

Heat Pump Systems

Efficient, low-carbon heating and cooling for a greener future.

Repairs

Fast, reliable fault diagnosis and repairs on all major brands.

Why Choose LionAC?

We deliver year-round comfort with expert installation, honest advice and outstanding service.

  • Experienced & Qualified

    F-Gas certified engineers.

  • Reliable & Trusted

    5 star reviews and happy customers.

  • Energy Efficient

    Save money and reduce your carbon footprint.

  • Tailored Solutions

    Bespoke systems for homes and businesses.

How It Works

  1. Free Site Survey

    We assess your needs and provide expert advice with a no-obligation quote.

  2. Professional Installation

    Our skilled engineers install your system to the highest standards.

  3. Ongoing Support

    We're here for servicing, maintenance and any future support you need.

What Our Customers Say

Excellent 5.0 out of 5 from 47 reviews

  • “Fantastic service from start to finish. The team were professional, tidy and really knowledgeable. Our home is now so comfortable all year round!”

    Sarah M.Homeowner, Surrey

  • “LionAC installed a heat pump at our office and the whole process was seamless. Great communication, excellent workmanship and a brilliant result.”

    James T.Business Owner, London

  • “Very impressed with the service and aftercare. Our air conditioning system works perfectly and the team were a pleasure to deal with.”

    Emma R.Homeowner, Kent

Ready for a More Comfortable Tomorrow?

Get in touch today for a free, no-obligation quote. Our friendly team are here to help.

Get a Free Quote0330 123 4567
  • No Obligation
  • Expert Advice
  • UK Wide Coverage