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Common Coffee Machine Issues

London & Home Counties

Mitraj Sinh Chudasama
Mitraj Sinh ChudasamaGoogle - May 2025
James Booth did a wonderful job at Central Working White City of the installation of dish washer. He installed it within 15 minutes. That’s amazing. Highly recommend their services.
Sally Zhang
Sally ZhangGoogle - May 2025
Recently booked an appointment with Capital Repair Peckham to fix my microwave oven combi. Oddly the microwave back to work the day before the appointment day so I had to cancel it, thought I would lose my half prepayment £60. But they are very understanding and friendly to refund me. How lovely they are. Definitely will use them in the future.
Eve Hollands
Eve HollandsGoogle - April 2025
I had Zulfi visit to repair my washing machine. He was extremely diligent, thorough and friendly and fixed the machine first time (which in past experience with other companies doesn’t always happen). Brilliant service, thank you Capital Repairs & Zulfi.
Vathsala Paramanathan
Vathsala ParamanathanGoogle - June 2024
I am very pleased with the. Work and advice of the engineer Jason who came today to repair my Liebherr fridge freezer. He said that there was no need to replace any part and resolved the problem
Mercy A.A.
Mercy A.A.Google - May 2024
If we could give the engineer Dan 10 stars we would! Such a quick, reliable service he provided and fixed the issue with our American Fridge/Freezer so quickly. Amazing customer service! Your company should feel lucky to have him representing you.
Sarah
SarahMay 2024
Having had excellent and quick service from Capital who sent engineers to sort out problems with my dishwasher and tumble dryer, I decided to buy a replacement dishwasher from them too. I was able to speak to real person! Who told me what they had available, I selected and bought it and was offered delivery two days later. Kept up-to-date on the timing of the delivery and the two men who came, fitted took away the old machine couldn't have been more helpful. I thoroughly recommend this company for swift and excellent service
Mercy A.A.
Mercy A.A.Google - May 2024
If we could give the engineer Dan 10 stars we would! Such a quick, reliable service he provided and fixed the issue with our American Fridge/Freezer so quickly. Amazing customer service! Your company should feel lucky to have him representing you.
Asker Mirza - Trust Pilot
Asker Mirza - Trust PilotSeptember 2024
Dan Lewis is a brilliant engineer. A REAL engineer and just not a techie.He sorted the awful noise from my Sharp Fridge freezer which I bought from AO.com.Dan’s knowledge base is considerable and he is extremely personable and humble. Will always want him to repair my ‘white’ goods. Most grateful as he has reduced the overall noise level of the fridge freezer.
Clair - Trust Pilot.
Clair - Trust Pilot.May 2024
Very good follow up be email to organize the appointment; engineer came on time and repair was very quick; the only thing which could have been improved was to mention somewhere that ETA means Estimated time of arrival....it usually has another common meaning.
Sally Zhang - Google
Sally Zhang - GoogleMay 2025
Recently booked an appointment with Capital Repair Peckham to fix my microwave oven combi. Oddly the microwave back to work the day before the appointment day so I had to cancel it, thought I would lose my half prepayment £60. But they are very understanding and friendly to refund me. How lovely they are. Definitely will use them in the future.
Mitraj Sinh Chudasama - Google
Mitraj Sinh Chudasama - GoogleMay 2025
James Booth did a wonderful job at Central Working White City of the installation of dish washer. He installed it within 15 minutes. That’s amazing. Highly recommend their services.
Eve Hollands - Google
Eve Hollands - GoogleApril 2025
I had Zulfi visit to repair my washing machine. He was extremely diligent, thorough and friendly and fixed the machine first time (which in past experience with other companies doesn’t always happen). Brilliant service, thank you Capital Repairs & Zulfi.

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.

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