Coffee Machine Repairs London – 0208 429 3727
When your beloved coffee machine starts acting up or stops working altogether, don’t let it disrupt your daily morning routine. At Capital Repairs, we understand how essential a morning brew is to start your day off right. With over 35 years of extensive experience in the appliance repair industry, we can help you with a range of brands including Delonghi.
With over 35 years’ experience and a highly qualified team, you can be confident that your coffee appliance is in the right hands. Our expert engineers are:
- Trained to fix appliances
- Gas Safe registered
- On call 24/7 across London, Middlesex and the Home Counties
The Machine Won’t Turn On
Few things are more disheartening than pressing the power button on your coffee machine only to be met with silence. This issue is often simpler than it appears. Before panicking, check that the machine is properly plugged in and that the outlet is functioning by testing it with another device. Many coffee machines have thermal fuses that can blow if the machine overheats, particularly if it’s been left on for extended periods. Some models also feature automatic shut-off functions that can be accidentally triggered. If you’ve ruled out power supply issues, the problem might lie with internal wiring or the power switch itself, which would require professional attention or replacement.

Weak or Watery Coffee
When your morning brew starts tasting more like coffee-flavoured water, it’s time to investigate. This frustrating issue usually stems from a few common causes. Mineral buildup from hard water can clog the internal passages of your machine, restrict water flow and prevent proper extraction. The brewing temperature might also be insufficient, as coffee requires water between 195 and 205 degrees Fahrenheit for optimal extraction. Additionally, using too coarse a grind or too little coffee for the amount of water can result in under-extraction. Regular descaling with a vinegar solution or commercial descaler often resolves this problem, restoring your coffee’s full-bodied flavour.
Leaking Water
Discovering a puddle around your coffee machine is never a pleasant surprise. Leaks can occur from various points in the system and often indicate worn or damaged components. The most common culprits include deteriorated seals and gaskets, which naturally wear down over time from exposure to heat and pressure. Cracks in the water reservoir or a loose connection between the reservoir and the machine can also cause leaks. Sometimes the issue is as simple as overfilling the water tank or using the wrong type of coffee pod in pod-based machines.
Slow Brewing or No Water Flow
When your coffee machine takes forever to brew a cup or water stops flowing entirely, the issue typically relates to blockages in the system. Limescale buildup from minerals in tap water is the primary offender, accumulating in heating elements, tubes, and valves over time. Coffee grounds can also find their way into places they shouldn’t be, creating obstructions that impede water flow. Some machines have small filters or screens that can become clogged with coffee oils and residue. Regular descaling is your best defence against these problems, and cleaning removable parts according to the manufacturer’s instructions helps prevent build-up before it becomes severe.
Strange Noises During Brewing
Coffee machines naturally make some noise during operation, but unusual sounds like grinding, loud humming, or excessive gurgling often signal underlying problems. These sounds frequently indicate that the pump is struggling, often due to air in the system or mineral deposits affecting the pump’s operation. Running a brew cycle without coffee can help purge air from the lines. Grinding noises in machines with built-in grinders might mean the burrs need cleaning or replacement. While some operational noise is normal, a significant change in sound levels warrants investigation to prevent further damage to internal components.
Get in touch!
Capital Repairs provides expert repair services for a wide range of essential household appliances across London and the Home Counties, ensuring homes run smoothly and efficiently. Their team specialises in washing machine repairs to keep laundry days hassle-free and offers prompt solutions for tumble dryers to ensure quick drying. With expertise in dishwasher repairs, Capital Repairs takes the stress out of daily cleaning routines, and their microwave repairs offer rapid fixes for one of the most-used kitchen appliances. Additionally, they handle vacuum cleaner repairs to keep homes spotless, as well as repairs for electric ovens and gas ovens to maintain fully functional cooking setups. For cold storage, their fridge and freezer repair services ensure that food stays fresh and preserved.
Capital Repairs works with all major appliance manufacturers to deliver high-quality repairs, and their customer reviews highlight their commitment to reliable service and customer satisfaction. For trusted and comprehensive support, Capital Repairs is the go-to provider for appliance repair needs.
Contact us today on 020 8226 5377 or via our convenient online contact form. Capital Repairs is here to assist with all your appliance repair needs, ensuring quick and reliable solutions across London and the Home Counties.