COMMERCIAL AIR CONDITIONING REPAIRS NOTTINGHAM

Fast, Reliable & Cost-Effective AC Repairs that keep your Business running

A faulty air conditioning system isn’t just inconvenient - it disrupts productivity, frustrates staff, and can lead to lost revenue. We provide expert commercial AC repairs in Nottingham that restore performance fast, minimise downtime, and protect your operations.

Long Established, Daikin Specialists, 100s of 5 Star Reviews
DAIKIN Specialists

Fully trained & qualified team of HVAC technicians with over 107 years of combined industry experience and knowledge.

COMMERCIAL AC repairs NOTTINGHAM

Is a Faulty AC System Damaging Your Bottom Line & Increasing Costs? 

When your business' air conditioning system fails, the consequences are immediate: operations slow down, employee productivity drops, and emergency repair costs can quickly escalate. In addition, a malfunctioning system can expose your business to regulatory non-compliance and safety risks, further increasing expenses and operational challenges. We provide fast, reliable repairs that minimise downtime and restore optimal performance quickly.

WHY WORK WITH US

At Complete Cooling Services, we provide a seamless service when it comes to your commercial air conditioning installations, maintenance, repairs and PPM.

Approved by leading brands

approved ac Repair partners FOR INDUSTRY-LEADING BRANDS 

We provide expert repairs for all commercial AC systems — including units from top manufacturers like Daikin, Mitsubishi Electric, and Midea. As approved partners, we offer brand-backed support with genuine parts, ensuring peak performance.

EMERGENCY AC REPAIRS  NOTTINGHAM

Fast and Reliable Commercial AC Repairs from skilled engineers

When your AC breaks down, every minute costs your business - in comfort, productivity, and compliance risk. We deliver fast, reliable emergency  air conditioning repairs carried out by expert engineers with over 107 years of combined industry experience. We don’t just fix the fault - we restore performance, ensure compliance with the latest F-Gas and safety regulations, and get your business back on track with minimal disruption.

OUR REVIEWS

We continually strive to deliver an exceptional service. But don't just take our word for it - read reviews from the hundreds of satisfied customers who have experienced our top-notch commercial air conditioning services. 

ac REPAIRS for businesses in NOTTINGHAM

commercial AC REPAIRS IN NOTTINGHAM

Emergency AC Repairs When You Can’t Afford Downtime

When your AC system fails, there's no time to waste — especially in peak summer or during winter heating demands. Our emergency repair service gets your system back up and running fast, restoring comfort, stability, and control. With rapid response times and expert engineers on call, we minimise disruption and fix faults quickly — so your team stays productive and your business stays open, whatever the season.

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100% Audit Compliance
100% Premium Quality

Expert AC Repairs restoring heating, cooling & Compliance

Whether your system heats, cools, or does both — it needs to work efficiently, safely, and without cutting corners. Our expert commercial AC repair service does more than patch up problems. We restore full performance, ensure compliance with F-Gas and safety regulations, extending system lifespan. Backed by over 107 years of combined industry experience, our air conditioning repairs give you lasting reliability and year-round comfort.

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FREQUENTLY ASKED QUESTIONS

Get peace of mind with knowledge from our expert air conditioning technicians addressing common questions and providing valuable insights.

  • Why does my air conditioning system not cool?

    There are many reasons why a system might not be operation correctly, some of the main reasons are as follows: 


    1) Lack of refrigerant due to a refrigerant leak  

    2) Air Filters blocked due to lack of maintenance 

    3) No power - System has tripped out. 

    4) System has frozen up - Lack of maintenance. 

    5) Communications error - Faulty part/s. 

    6) Poor installation.  

    7) Undersized system. and many more. 

    8) Many more possibilities too.

  • Why does my air conditioning system leak water?

    There are many reasons why a system might not be operating correctly, some of the main reasons are as follows: 


    1) Blocked gravity drain. 

    2) Air Filters blocked due to lack of maintenance. 

    3) No power - Pump has tripped out (if fitted) has no power. 

    4) System has frozen up - Lack of maintenance. 

    5) Debris/slime in the condensate drip tray. 

    6) Poor installation. 

    7) Blockage in the condensate outlet hose on the pump.

    8) Many more possibilities too.

  • How much does an AC system cost to run?

    A typical Air Conditioning System would be 3.5 kW Wall Mounted System. The Cooling Capacity of this system is 3.5 kW which requires an electrical input of approximately 1.175 kW per hour of usage. 


    Based on an average cost of 31 pence per kW hour and an average of 6 hours use per day, this would equate to 7.05 kWh daily. On this assumption, we would be looking at a figure of approximately £ 2.19 per day to run (Average prices based on 2023 UK electricity prices).

  • How many years warranty do I get with a new system?

    A new system comes complete with a Manufacturer's Parts Warranty of between 5 and 10 years from the date of commissioning. 


    The installation itself is guaranteed by us (Complete Cooling Services Ltd) for a period of 2 years (this covers any issues which arise from the installation being at fault). 

  • What is the lifespan of a new air conditioning system?

    This is dependent on whether the system is used occasionally or for 8-10 hours daily. A small domestic (home) installation that is only used for a days or two every month or so would last a lot longer than a commercial (business) system which is constantly in use. 


    Another key factor would be if the installation was in a harsh environment such as near the Sea or installed in a Quarry - obviously these types of environments would have a detrimental long-term effect. The average Air Conditioning System would have a life span of between 10-15 years (Up to 20 years in some cases).

Best Possible Prices for commercial AC Repair

BENEFITS OF AIR CON SYSTEM REPAIRS

Whatever the issue is, Complete Cooling Services has what it takes to fix air con units. Repairing a broken heating and cooling system offers several benefits, including:

IMPROVED EFFICIENCY & COST SAVINGS

Improved Efficiency & Cost Savings

Repairing issues promptly avoids higher energy costs with an inefficient system and minor repairs are most cost effective.

ENHANCED COMFORT & AIR QUALITY

ENHANCED COMFORT & AIR QUALITY

A functioning system ensures the temperature maintains consistent and the air quality is more pure.

PROLONGED LIFESPAN & RELIABILITY

PROLONGED LIFESPAN & RELIABILITY

Timely repairs will significantly expand the lifespan and address the minor issues before they escalate to major problems.

BEST AC UNIT REPAIRS NOTTINGHAM

PREMIUM-QUALITY AIR CONDITIONING REPAIRS

Air Conditioning Company
UKs Latest Legislation for Commercial AC Installs
107+ Years Experience for Commercial Air Con Unit Installation

“At Complete Cooling Services, we provide a seamless service when it comes to your air conditioning installations, maintenance and repairs.”

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SOLUTIONS FOR REDUCED AIR FLOW & PART FAILURE

Experience optimum workplace comfort again with Complete Cooling Services air conditioning repair solutions addressing reduced air flow and part failure swiftly and efficiently. Our expert engineers minimise downtime so your operations stay on track.

Compliant Commercial Air Conditioning Repair
Premium commercial aircon repair

UNIT REPAIR DUE TO DIRTY COILS & LACK OF MAINTENANCE

Address your commercial air con unit issues stemming from dirty coils and neglected maintenance to ensure efficient operation is restored. In doing so, you'll prolong the lifespan of your AC unit and reduce the risk of costly breakdowns.

UNDERCHARGING, LOW REFRIGERANT OR LEAK REPAIRS

Precision-focused repairs ensure commercial AC issues like undercharging, low refrigerant or leaks are targeted to restore working order and keep your space comfortable year-round. Repairs are carried out by fully qualified engineers using industry-approved methods.

best commercial ac repair service

OUR REVIEWS

We continually strive to deliver an exceptional service. But don't just take our word for it - read reviews from the hundreds of satisfied customers who have experienced our top-notch commercial air conditioning services. 

Additional Commercial AC Services Available in Nottingham

commercial air conditioning installation nottingham

Start Smart with Commercial AC systems Built for Your Business

Thinking about air conditioning for your business? Whether you're opening a new space or upgrading outdated systems, we make it simple. Our commercial AC solutions provide efficient heating and cooling, better air quality, and long-term savings. We take the time to understand your layout, hours, and goals - so you get the right system from day one. No guesswork. No wasted spend.

COMMERCIAL AC INSTALLATION NOTTINGHAM
100% premium AC Installations
AC Maintenance following UK's Latest Legislation

commercial air conditioning servicing & MAINTENANCE nottingham

proactive AC servicing that keeps your system running smoothly

Avoid breakdowns, downtime, and rising energy costs with planned commercial AC servicing tailored to your business. We work around your hours to minimise disruption, helping you stay compliant, extend system lifespan, and reduce repair bills. With regular maintenance, your system stays efficient, reliable, and ready to support your operations year-round.

COMMERCIAL AC SERVICING & MAINTENANCE NOTTINGHAM

commercial air conditioning PPM nottingham

PPM That Future-Proofs Your AC System and Saves You Money

If your business depends on reliable air conditioning - whether it’s for compliance, comfort, or critical operations - Planned Preventative Maintenance (PPM) isn’t optional. It’s essential. Air conditioning PPM services give you predictable performance and total confidence — all while reducing long-term costs, improving compliance, and avoiding unplanned outages.

COMMERCIAL AC PPM SERVICES NOTTINGHAM
fully qualified AC PPM engineers