Air Conditioning Servicing & Maintenance in Guildford
Keep your air conditioning running efficiently all year round with expert maintenance and regular servicing from Tempest Air Conditioning – Guildford’s local AC specialists.

Air Con That’s Not Maintained Costs You More in the Long Run
Many people wait until their air conditioning system breaks before calling for help – but small issues often start long before the system stops working.
Without regular air con servicing, problems like reduced cooling, bad smells, leaks, increased energy bills or noisy operation can go unnoticed. Over time, these issues become more costly and may shorten the life of your air conditioning unit.
In commercial settings, poorly maintained HVAC systems can also affect staff comfort, customer experience, and compliance with health and safety regulations.
Local Air Conditioning Servicing in Guildford – For Homes & Businesses
At Tempest Air Conditioning, we provide thorough, scheduled air conditioning maintenance across Guildford. Whether you have a single AC unit at home or a full multi-split system in a commercial property, we’ll keep it running safely, quietly, and efficiently.
We carry out:
- Scheduled air con servicing (annual or bi-annual)
- One-off maintenance checks
- Filter cleaning and replacement
- Gas pressure and refrigerant checks
- Drain line cleaning
- Fan and compressor inspection
- Performance testing
- System disinfection and cleaning
All work is carried out by qualified, F-Gas registered engineers, with experience across all major brands including Daikin, Mitsubishi Electric, Samsung, and Fujitsu.
How Our Servicing Process Works
01 · Book Your Service Visit
We’ll schedule a time that works for you – including early mornings or weekends where required.
02 · Full System Check & Clean
We’ll carry out a full inspection of your air conditioning system, check for faults, clean components and ensure everything is working properly.
03 · Report & Recommendations
You’ll receive a full breakdown of what was done, and if there are any issues or signs of wear, we’ll let you know clearly.
04 · Peace of Mind
Your air con system is ready to keep you cool, quiet, and comfortable with improved efficiency and reduced risk of failure.
Why Regular Servicing Matters
- Improve energy efficiency — a clean system uses less power
- Extend the lifespan of your AC unit
- Prevent costly breakdowns before they happen
- Maintain air quality — especially important for those with allergies or asthma
- Keep manufacturer warranties valid
- Ensure consistent performance even during heatwaves
Skipping routine checks may seem like a way to save money, but it often leads to higher repair bills later on – or the need for a full replacement sooner than expected.
Who Needs AC Servicing?
We service:
- Air conditioning in homes, flats, and apartments
- Commercial air conditioning for shops, offices, and warehouses
- Server room air conditioning
- Energy-efficient and quiet AC systems
- Systems being prepared for summer or heatwave use
If you’re unsure whether your system needs servicing, we’re happy to take a look and give honest advice.
How Often Should You Service Your Air Conditioning?
For most domestic systems, we recommend a full service once a year. In commercial properties, or where the system runs constantly, servicing may be needed every 6 months.
We also offer one-off seasonal checks – ideal if you want to prepare your air conditioning for summer, or check your system after heavy use.
Our standard maintenance service includes:
- Cleaning of filters, coils, and drainage components
- Pressure and refrigerant checks
- Visual inspection of indoor and outdoor units
- Cleaning and disinfecting air outlets
- Functional testing of the system
- Written service report
We’ll also let you know if anything needs attention, and can arrange any follow-up repairs or part replacements quickly.
Why Choose Tempest Air Conditioning?
- Fully qualified and F-Gas certified engineers
- Local, independent business based in Guildford
- Honest advice and clearly priced servicing
- Domestic and commercial air conditioning expertise
- Transparent pricing and flexible appointments
- Experience across all AC system types
Whether it’s a wall-mounted split system, a ducted HVAC system, or a multi-room setup, we’ll help keep it running at its best.
Frequently Asked Questions
How long does a service take?
A typical service visit takes 1–2 hours depending on the system size. We’ll let you know in advance if your system is more complex.
Do you remind customers when servicing is due?
Yes. If you choose an annual plan, we’ll remind you when your next service is due so you don’t have to keep track.
Do you offer servicing contracts for landlords or commercial sites?
We do. We can tailor a maintenance plan for your property or premises, with flexible scheduling to suit your needs.
Book Your Air Conditioning Service in Guildford
Don’t wait until something goes wrong. A quick, professional service now can save you stress, money and discomfort later.
Air Conditioning Servicing Plans
Choose the plan that matches your system. Every plan includes a written service report and priority booking across the Guildford and Surrey area.
Why we price on enquiry. What a service costs depends on how many indoor units you have, the system type, and how accessible the equipment is. Rather than advertise a headline figure that turns out not to apply to your property, we give you a firm price for your system before you commit to anything. Tell us what you have and we will quote it — there is no charge for the quote and no obligation.
Home Single Unit
Priced on enquiry
- One annual service visit
- Covers one wall-mounted or split unit
- Filter and coil cleaning
- Refrigerant pressure check
- Drainage check and clean
- Written service report
- Service reminder before renewal
- 10% off any chargeable repair
Home Multi-Unit
Priced on enquiry
- One annual service visit
- Covers up to three indoor units
- Everything in the Single Unit plan
- Multi-split outdoor unit inspection
- Individual room performance testing
- Priority booking in peak season
- 10% off any chargeable repair
Commercial
Priced on enquiry
- Two service visits per year
- Covers up to four indoor units
- Cassette, ducted and VRF systems
- System disinfection and cleaning
- Written report for compliance records
- Flexible scheduling around trading hours
- Larger sites quoted individually
One-Off Service
Priced on enquiry
- No ongoing commitment
- Single visit, one or two units
- Full clean, check and performance test
- Written service report
- Ideal for pre-summer preparation
- Ideal for a system after heavy use
Plans run for twelve months from the date of purchase. If your system needs more than the plan covers, we’ll quote any extra work for your approval before starting – you’ll never be charged for something you haven’t agreed to.
Your cancellation rights are set out in our Cancellation & Refund Policy.
