Air Conditioning Servicing in London
Keep your system cool, clean and efficient
Regular air conditioning servicing in London keeps your system cooling properly, running efficiently and lasting longer. Over time, filters clog, coils collect dirt and drain lines block, so the unit has to work harder for less. Our F-Gas certified engineers clean and check every part that matters, from the filters and fans to the refrigerant pressures, and tell you plainly about anything that needs attention. If a unit has already stopped working, our air conditioning repair team can help, and you can see everything else we do on our main air conditioning page.
What our air con service covers
HOME AIR CON SERVICING
A yearly service for wall-mounted and multi-split units in houses and flats. We clean the filters and coils, clear the drain and check the system is cooling as it should.
CLEANING & MAINTENANCE
- Filter cleaning or replacement
- Indoor and outdoor coil cleaning
- Condensate drain and tray cleared
- Fans and grilles checked and cleaned
REFRIGERANT & F-GAS CHECKS
- Refrigerant pressures and temperatures
- Checks for signs of refrigerant leaks
- F-Gas leak checks where required
- A service record for your files
MAINTENANCE CONTRACTS
- Planned visits for offices and shops
- Servicing booked around your hours
- Several units on one site
- Clear records for every unit
What happens during an air con service
- Visual and safety checks: We inspect the indoor and outdoor units, pipework, insulation, mountings and electrical connections, and look for any signs of damage or wear.
- Clean and clear: We clean or replace the filters, clean the coils and fans, and flush the condensate drain so water cannot back up and drip into the room.
- Performance test: We check refrigerant pressures and air temperatures, run the system in cooling and heating modes, and explain what we found and anything we recommend.
Why regular servicing matters
A dirty system uses more energy to do the same job, and blocked filters and drains cause many of the faults we see, from musty smells to water dripping from the indoor unit. Many manufacturers also expect regular servicing to keep the warranty valid. For businesses, larger systems may need F-Gas leak checks at set intervals by law, depending on how much refrigerant they hold, and a planned maintenance contract makes that easy to keep on top of. Contact us to book a service or discuss a contract.
Areas we cover
From busy city hubs to peaceful suburban neighborhoods, we’ve got London covered. Our expert property maintenance services ensure your home or business stays in top condition, no matter where you are in Greater London.
Why choose Jennings?
- Clear, competitive pricing
- No call-out fee, free fixed-price quotes
- F-Gas certified engineers
- Tidy, honest and reliable
- Work guaranteed for up to 18 months
- Covering homes and businesses across London
Visit our Pimlico shop
Our shop on Lupus Street in Pimlico stocks quality plumbing, heating and electrical supplies from trusted brands. Tradespeople and DIYers are both welcome, and our team is always happy to give advice.
