Jim's Plumbing Australia's Plumber
Call Jim's Plumbing Now img

Bosch Condensing C21

Jim's Plumbing can service, repair and replace your Bosch C21 hot water system.
Jim's Plumbing van
  • 24/7 Service
  • Plumbing Service Within 1hr*
  • Local Plumbers Available Now
  • $0 Interest Free Options**
  • Fixed Price Guarantee

Jim's Plumbing can service, repair and replace your Bosch C21 hot water system.

Bosch Hot Water Experts

Need your Bosch C21 water heater serviced or repaired? Jim’s Plumbing is on the job! With over 15 years’ industry experience, we’re trusted experts at what we do.

Bosch has been manufacturing quality hot water systems for decades. The Bosch C21 is one such system. It is a condensing, continuous flow, gas water heater that is part of Bosch’s discontinued Highflow range.

Our plumbers are trained to work on Bosch Highflow water systems, including the Bosch C21 model.

review desktopreview mobile

Bosch C21 Repair 24/7

If you’re experiencing a problem with your Bosch C21 water heater, we can help. We’re available for all general and emergency plumbing enquiries – 24/7. In some cases, we can even be at your door within an hour* of your call.

Our vehicles are equipped with high quality materials and maintenance parts. This makes a hot water service or a hot water repair quick and easy!

If your Bosch C21 water heater cannot be repaired, our qualified plumbers can determine the best hot water system replacement for you. They do this by working with you to understand your needs, location and budget.

Bosch’s current range of hot water systems is made with sustainability and energy efficiency in mind. It includes:

  • Bosch Optiflow gas continuous flow
  • Bosch Tronic electric storage
  • Bosch Compress heat pump

Our Plumbing Quality Assurance Guarantee

We understand it can be stressful trying to find a reliable plumber that you can trust to do an exceptional job. That's why at Jim’s Plumbing, we take our customer reputation seriously and ensure we provide high-quality service every time. To give you the best service we have to offer, we work in line with our Quality Assurance Guarantee. As part of our guarantee, we provide you with:

  • 24/7 availability
  • Service within an hour of your call*
  • Fully qualified and licensed plumbers
  • 12 month warranty on all work and parts
  • Flexible payment options
  • $20 million public liability insurance
  • Over 15 years’ experience

When it comes to your plumbing, don’t settle for anything less.

Bosch C21 Interest Free Terms

At Jim’s Plumbing, we take the stress out of paying for a service or repair of your Bosch C21 water heater by offering flexible payment plans**. These plans don’t need a deposit, don’t gain interest and can be managed in weekly or fortnightly instalments.

For more information or to book one of our expert plumbers, contact us today!

1300 133 509


Comments & Testimonials

What people are saying about us

Leak Fixed!

I had an issue with water leaking under the sink, had water dripping from a cold water flexi hose. Rang Jim's Plumbing and Cameron arrived within 20 minutes. He thoroughly investigated where the leak was coming from, was very friendly and explained what to do if there were any more issues. Very happy with the quick service provided.
Cathy, SA 5 stars rating

Thank you for my dishwasher

Trent installed my new dishwasher here in Bundoora. He did an excellent job and even started my new dishwasher so it is ready to use. He was polite, neat and tidy. Thank you.
Irene, VIC 5 stars rating

So quick!

Jayden was sent to fix my washing machine taps. He was polite and friendly, and explained what needed to be done. It was a bit more expensive than I expected, but from my call for service to the job being completed was only two hours. I would definitely recommend!
Laura M., VIC 5 stars rating
  • thermann general

    Backed by innovative plumbing technology, a Thermann hot water system is an efficient and environmentally-friendly choice.

  • vulcan general

    Vulcan hot water systems are built strong to withstand varying water and heating cycle pressures of the Australian climate.

  • wilson genral

    Australian owned and operated, the Wilson water heater range covers electric, solar and gas, and Jim's can service, install and repair them all!

  • saxon general

    We service and repair all Sax hot water systems, including their electric storage. solar hot water and heat pump range.

  • stiebel general

    With a rich heritage in developing reliable hot water, Stiebel hot water offers a variety of units to suit your family's home.

  • rinnai general

    Keeping your showers hot, we install, service and repair all of Rinnai electric, gas and solar hot water solutions.

  • rheem general

    Rheem hot water systems have provided Aussies with a reliable source of hot water for over 80 years. Gas, electric, solar—they do it all!

  • edwards general

    Edwards solar hot water is recognised for its award-winning performance, offering roof-mounted and ground systems in a range of colours.

  • everhot-logo

    No matter how big or small the water heating needs of your household may be, Everhot hot water systems can do the job!

  • dux general

    Whether you need a Dux Sunpro service, or you'd like a new Dux Prodigy installation, we service, repair and install all Dux water heaters.

  • chromagen general

    Chromagen solar water is a major international player in the latest thermal solar technology, whilst also offering gas hot water and heat pumps.

  • bosch-general

    Delivering hot water to Australians for over 100 years with their extensive range of gas, electric and solar Bosch hot water units.

  • Jim's Plumbing Aquamax Hotwater

    AquaMax hot water have been a popular choice for water heating since 1988 with their high-efficiency electric storage and 5-star energy ratings.

Jim's Plumbing 15 yearsJim's pluming 15 years