See what our customers say

We are committed to high standards of customer care, and pride ourselves on being your friendly and approachable team of expert plumbers in Hemel Hempstead.

Gas Tech Heating have been working with us for a couple of months now, and have been a pleasure to work with. We have been working closely with Evie, who provides brilliant up to date information, and all the jobs are carried out with complete professionalism. 10/10!

Tom and his team went above and beyond helping me choose the right sink unit. They arrived on time and finished the job in the anticipated time leaving the place clean and tidy afterwards. We are very pleased with our new look shower room. Would highly recommend this company.

Some signs you may need a powerflush

These are some common signs that you could benefit from a powerflush:

  • Problems with radiators such as leaks or cold spots
  • Radiators that remain cold even if pipes are hot
  • Frequent air blocks in your central heating system
  • Discoloured water coming out when bleeding radiators
  • Uneven heating between the various radiators in your property
  • Unusual noises coming from your boiler and/or radiators

There may be other signs you notice too. Talk to us and we can advise you on whether a powerflush is the right approach to take.

How much does a powerflush cost?

The cost of your powerflush will depend on the time it takes to perform. Eight hours is around average, though it can take longer if you have a large property or your heating system is complex. We’ll be happy to give you a quote.

 

Quick Quote

Get a free powerflushing quote in Hemel Hempstead

We’ll send you an itemised digital quote.
Call 01442 832202, email info@gastechheatingltd.co.uk or fill in our form and we’ll get back to you quickly.

before-a-powerflush

Before a powerflush:

Built-up sediment within the heating system settles at the bottom of radiators, preventing hot water from circulating evenly. This produces cold spots.

after-a-powerflush

After a powerflush:

Sediment has been removed from the heating system, allowing each radiator to work effectively. The addition of corrosion inhibitors ensures long-lasting results.

The benefits of powerflushing your heating system

Powerflushing your central heating system can help to keep it in optimum working condition and prevent future heating problems. Here are some of the key reasons to consider a powerflush:

  • A more efficient heating system, saving you money on energy bills
  • Improved reliability over time, with less chance of boiler breakdowns
  • A longer lifespan for your central heating system
  • More even heating throughout the whole property
  • Less noise coming from your boiler and radiators

Why choose us for quality
powerflushing services?

Gas Safe registered

We are Gas Safe engineers, with many years of experience working with gas boilers and central heating systems.

Full insurance

We have both public liability and employer‘s liability insurance in place to protect our customers.

A helpful service

Our expert engineers advise you in full – if a powerflush isn’t right, we’ll let you know and offer an alternative.

Honesty and reliability

We offer honest, expert advice. Our team uses an appointment booking system that ensures we stay on schedule and arrive on time.

Contact Gas Tech Heating

Let’s talk about your central heating.
Call Gas Tech Heating on 01442 832202 or email info@gastechheatingltd.co.uk and we’ll arrange a convenient appointment.

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