Air Conditioning Installation Derby

We supply and fit split-system air conditioning for homes and small commercial spaces across Derby and the wider Derbyshire area. Whether you need reliable cooling through the summer months or year-round temperature control, we keep the advice straightforward, the quote clear and the installation neat.

Cooling and heating in one system
Clean, tidy split-system installation across Derby
Expert advice on sizing and positioning
Get your quote
Trustpilot

9.5/10 based on 878 reviews on

As of 30th of April 2026, visit our Checkatrade profile for the latest rating.

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Based on 372 reviews
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The Clever Way To Install Air Conditioning in Derby

As a local company, we install air conditioning in Derby, covering DE1–DE24.

Step 1

Complete our form

Start your journey by completing our quick and easy enquiry form.

If you would prefer to speak to someone, you can give us a call on 0330 055 2210. Our phone lines are open from 8AM-8PM on weekdays, and 10AM-4PM on weekends.

Step 2

Survey

Next, we’ll complete your home survey. This can usually be done remotely using photos you send us, or via a short video survey if you prefer a more guided approach.

Step 3

Your personalised installation plan

Following your survey, we’ll prepare a tailored quote that confirms your chosen solution and what happens next. Giving you full confidence before we begin the installation.

Step 4

Installation & Clever Care

We’ll schedule your preferred installation date and assign one of our certified engineers. We fit, commission and show you how the system works before we leave.

For added peace of mind, our Clever Care servicing plans are available on selected products to keep everything running smoothly long-term.

Complete our form
Step 1

Complete our form

Start your journey by completing our quick and easy enquiry form.

If you would prefer to speak to someone, you can give us a call on 0330 055 2210. Our phone lines are open from 8AM-8PM on weekdays, and 10AM-4PM on weekends.

Survey
Step 2

Survey

Next, we’ll complete your home survey. This can usually be done remotely using photos you send us, or via a short video survey if you prefer a more guided approach.

Your personalised installation plan
Step 3

Your personalised installation plan

Following your survey, we’ll prepare a tailored quote that confirms your chosen solution and what happens next. Giving you full confidence before we begin the installation.

Installation & Clever Care
Step 4

Installation & Clever Care

We’ll schedule your preferred installation date and assign one of our certified engineers. We fit, commission and show you how the system works before we leave.

For added peace of mind, our Clever Care servicing plans are available on selected products to keep everything running smoothly long-term.

Get your air con quote

 

Get Your Air Conditioning Install Quote For Derby

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    Why Trust Clever Energy Boilers?

    Air-Conditioning Units From Top Brands, Installed Across Derby

    We install split-system air conditioning units from trusted manufacturers throughout Derby and the wider Derbyshire area. Every Derby air conditioning installation uses modern, energy-efficient equipment backed by reliable manufacturer warranties — combining precise temperature control, quiet operation and long-term reliability.

    Worcester Bosch Air Conditioning Units

    Midea Split System Air Conditioning Units

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    Our Air Conditioning Installers In Derby

    When you choose air conditioning installation with Clever Energy Boilers, you’re in safe hands. We’ve completed more than 25,000 installations over the last 15 years, helping homeowners and businesses across Derby and Derbyshire improve the comfort of their homes and commercial spaces.

    Our experienced engineers install every split-system to the highest standards — ensuring neat pipework runs, correct refrigerant charging, accurate unit positioning and thorough commissioning before handover.

    Derby’s housing and commercial stock covers a broad range of property types, from the terraced homes of Normanton, Pear Tree and Litchurch to the larger semi-detached and detached properties in Allestree, Mickleover and Borrowash, as well as offices, retail units and small commercial spaces across the DE postcode area. We carry out a thorough site assessment before every Derby air conditioning installation, advising on the most appropriate unit size, indoor-unit position and outdoor-unit location for your specific property.

    Our engineers cover all Derby postcodes from DE1 through to DE24, including Long Eaton, Ilkeston, Belper and the surrounding towns and villages.

    If you’re based just outside Derby, we also serve customers in Nottingham, Burton upon Trent and Leicester. You can find dedicated local area information for those locations on our site.

    Our reputation speaks for itself, with thousands of 5-star reviews across Trustpilot, Checkatrade and Google.

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    Local Installers Based in Your Area

    Our teams near you understand the local area and are trained to the highest industry standards, ensuring quality, compliant installations every time.

    Whilst our expert installation teams are local to you, we operate across the North West, Yorkshire & Humber and the Midlands, giving you fast and flexible installations 24/7.

    If you’re outside these local areas, we may still be able to help – speak to our team and we’ll check availability.

    Air Conditioning Servicing Plans In Derby

    Air conditioning systems benefit from regular servicing to maintain efficient operation and extend working life. Planned maintenance helps keep your Derby air conditioning unit running at its best, supports manufacturer warranty requirements and allows minor issues to be identified before they develop into larger problems.
    We offer ongoing cover through our <a href=”https://cleverenergyboilers.co.uk/clever-care-servicing-plans/”>Clever Care servicing plans</a>, ensuring your Derby system continues to perform reliably long after installation.

    Get your air con service plan
    Air conditioning installation

    Is Air Conditioning Suitable
    For My Derby Property?

    Air conditioning is suitable for a wide range of Derby homes and commercial spaces. Whether you need cooling during the warmer months, supplementary heating in milder conditions or precise temperature control for a specific room, a well-chosen split system can make a significant difference to daily comfort.

    The most appropriate solution depends on factors including room size and layout, how the space is used, the available position for an outdoor condensing unit and whether you need a single-room or multi-room setup. Derby properties vary considerably — from compact terraced homes in DE1 and DE23 to larger detached homes and commercial premises in DE3, DE21 and DE22 — and we carry out a thorough assessment of your property before making any recommendation.

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    The Benefits Of Air Conditioning In Derby

    Modern split-system air conditioning offers Derby homeowners and businesses considerably more than cooling alone. During the summer months, a well-sized system maintains a comfortable indoor temperature regardless of outdoor conditions. In milder weather, the same unit can provide efficient supplementary heating — making it a practical year-round solution.

    For Derby properties with rooms that are difficult to keep comfortable — including loft conversions, south-facing home offices, top-floor bedrooms and small commercial spaces — a split system gives precise individual room control that central heating alone cannot provide. Selected systems, including Worcester Bosch models, also offer smart app control, allowing you to manage temperature remotely from your smartphone.

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    Ways to pay for your installation

    We offer flexible ways to pay for your installation, including finance options and pay-in-full methods.

    Flexible Monthly Repayments

    Representative APR 10.9%

    Spread the cost of your purchase by using the flexibility of a longer term. Providing the monthly payment is made every month, overpayments can be made at any time to reduce the cost of interest and to reduce the term. You will benefit from the extra protection provided under the Consumer Credit Act 1974.

    Cash price of £2,500. No deposit. Total amount of credit £2,500. Interest rate 10.9% per annum (variable). Representative APR 10.9%. Duration of the agreement 120 months. 120 monthly payments of £33.58. Total amount repayable £4,029.60.

    Buy Now Pay Later

    Representative APR 19.9%

    If settled in full within the 7 month deferral period then there is no interest charges however a £29 administration fee will apply.

    If not settled in full within the deferral period then interest will have accrued from the start of the contract on any amount still outstanding at the end of the deferral period and will continue to be charged once you start your monthly repayments.

    Representative Example: Cash price £2,500.00 No deposit. Amount of credit £2,500. Defer by 6 months. If not settled in deferred period, then 80 monthly payments of £49.09 Interest rate (fixed p/a) 19.9%. APR representative 19.9%. Duration of Agreement 89 months. Total Amount Payable £5,890.80. Early exit fee £29.

    Cash or Card Payment

    Bank Transfer, Card or Cheque

    There are several ways in which you can make payment, the available methods are listed below:

    • Online bank transfer payable to The Green Deal Factory Ltd. using the bank details noted on your invoice (preferred).
    • Card payment made over the phone to our offices.
    • Cheque made payable to The Green Deal Factory Ltd.

    Please note that we do not accept payment via American Express.

    The Green Deal Factory Ltd. trading as Clever Energy Boilers, is a credit broker, not the lender and is authorised and regulated by the Financial Conduct Authority. Credit is provided by a panel of lenders with whom we have a commercial relationship. We do not receive any commission from our lenders. Credit is subject to status and affordability.

    Why Choose Us For Air Conditioning In Derby?

    Expert Derby Installation You Can Trust

    Our experienced engineers install every Derby split-system to the highest standards — ensuring correct unit sizing, neat pipework, accurate refrigerant charging and thorough commissioning before handover. Every installation is handled by qualified professionals from start to finish.

    Heating and Cooling in One System

    Modern split-system air conditioning provides both cooling in summer and efficient supplementary heating in milder conditions — giving Derby homeowners and businesses year-round comfort from a single, compact installation.

    Energy Efficient Systems

    We install high-efficiency air conditioning units designed to keep running costs as low as possible. Modern inverter-driven compressors adjust their output to match demand — avoiding the energy waste associated with older on-off systems.

    Smart App Control

    Selected systems, including Worcester Bosch models, offer advanced app control — allowing you to adjust temperature, set schedules and monitor your Derby air conditioning unit remotely from your smartphone.

    Correct Sizing and Positioning Advice

    An undersized or poorly positioned unit will never perform as expected. We assess every Derby property carefully before recommending a system — advising on the right cooling capacity, the best indoor-unit location and the most practical outdoor-unit placement for your specific property.

    Trusted and Accredited

    With more than 25,000 installations completed over 15 years, Clever Energy Boilers is a trusted name across Derby and Derbyshire. Our accreditations and thousands of 5-star reviews on Trustpilot, Checkatrade and Google give you complete peace of mind.

    What Our Customers Are Saying

    Trustpilot

    9.5/10 based on 878 reviews on

    As of 30th of April 2026, visit our Checkatrade profile for the latest rating.

    4.3
    Based on 372 reviews
    powered by Google

    on

    Frequently Asked Questions

    Complete our simple online form. We’ll then complete a survey, and give you some fixed price installation packages to choose from.

    If you would prefer to speak to someone, you can give us a call on 0330 055 2210. Our phone lines are open from 8AM-8PM on weekdays, and 10AM-4PM on weekends.

    Yes. Many modern split systems can provide both cooling and heating.

    Planning permission requirements, where applicable, are the responsibility of the client to identify, obtain and have in place prior to commencement of works. While air conditioning installations are often permitted development, this will depend on site-specific factors and local authority requirements.

    We will design and install the system in accordance with the agreed scope and any relevant planning conditions provided by the client.

    Many single-room split systems can be installed in a day, although the exact timing depends on the setup.

    During your survey, we’ll confirm the indoor and outdoor unit locations to ensure noise levels remain sensible.

    Yes – we provide a range of air conditioning servicing plans to help keep your system running at maximum efficiency.

    We cover all Derby postcodes from DE1 through to DE24, including the city centre, Allestree, Mickleover, Normanton, Long Eaton and Belper. We also serve customers in nearby areas including Nottingham, Burton upon Trent and Leicester. If you’re unsure whether we cover your location, get in touch and we’ll be happy to confirm.

    Clever Air Con Guides