
Why Replace Your Boiler During Summer?
Why Summer Is the Best Time to Upgrade Your Heating System

After an exceptionally warm June and a July full of sunshine, heating is probably the last thing on most homeowners’ minds.
But while your radiators may be switched off, your boiler is still working every day to provide hot water for showers, baths and your kitchen.
At Gas Plumbing Solutions, we always say summer is the smartest time to improve your heating system, not winter. Planning ahead means you can make informed decisions without the pressure of a boiler breakdown during the coldest months of the year.
Every autumn and winter we receive calls from homeowners whose boilers have suddenly failed just when they need them most.
Many tell us the same thing:
“We knew it was getting old, but we kept putting it off.”
Replacing your boiler during the summer offers many advantages:
- Better appointment availability
- More time to choose the right boiler
- Less disruption to your family
- Installation completed before colder weather returns
- Manufacturer warranties of up to 10 years on selected boilers
- Improved energy efficiency and lower running costs
If your boiler or heating system is over 12–15 years old, frequently breaking down or becoming expensive to repair, now is the perfect time to arrange a FREE home survey with one of our experienced heating engineers.
We’ll provide honest, professional advice with absolutely no obligation.
Is It Time to Upgrade Your Hot Water System?

Your boiler isn’t the only part of your heating system that deserves attention.
If you’ve noticed:
- Slow hot water recovery
- Running out of hot water
- Poor hot water pressure
- An ageing hot water cylinder
- Increased energy bills
it may be worth considering a modern boiler upgrade.
We install and maintain:
- Unvented hot water cylinders
- Thermal stores
- High-efficiency domestic hot water systems
A modern cylinder can improve performance, recover hot water more quickly and prepare your home for years of reliable use.
Always ensure anyone working on an unvented hot water cylinder is G3 qualified as well as Gas Safe Registered.


Summer Is the Best Time to Power Flush Your Heating System
One of the biggest advantages of carrying out a power flush or heating system clean during the summer is that your heating is no longer working at full capacity.
Your boiler is mainly producing hot water, operating on a much shorter circuit than during winter. This makes summer the perfect time to clean your heating system without worrying about losing your heating.
Over time, sludge, magnetite and debris build up inside radiators and pipework. This can reduce circulation, make your boiler work harder and reduce the transfer of heat through the system.
A professional power flush can help to:
- Remove sludge and debris
- Improve circulation
- Restore radiator performance
- Improve hot water efficiency
- Reduce unnecessary strain on your boiler
- Extend the life of your heating system

Not every customer needs a new boiler. Sometimes a professional clean is all that’s needed to restore your system’s performance.
We’ll always recommend the most suitable solution for your home.
Upgrade to Smart Heating Controls

Modern heating controls can make a huge difference to both comfort and efficiency.
Smart thermostats and smart thermostatic radiator valves (TRVs) allow you to:
- Control your heating from your smartphone
- Heat individual rooms instead of the whole house
- Create personalised heating schedules
- Reduce wasted energy
- Lower heating costs
- Extend the life of your heating system
Planning these upgrades during summer means everything is installed and ready before winter returns.
Protect Your Boiler with a Service Care Plan
The best time to join a Boiler Service Care Plan isn’t after your boiler breaks down.
It’s while everything is still working properly.
Regular boiler servicing helps identify any small issues before they become expensive repairs and ensures your boiler continues operating safely and efficiently.
Our Boiler Service Care Plans include annual servicing and are designed to give homeowners peace of mind throughout the year.
They’re not insurance, just professional preventative maintenance from experienced Gas Safe engineers.


Why Homeowners Choose Gas Plumbing Solutions

We’re proud to serve homeowners throughout:
- South Croydon
- Croydon
- Purley
- Kenley
- Caterham
- Coulsdon
- Bromley
- Epsom
Our customers choose us because we’re committed to honest boiler and heating advice, quality workmanship and outstanding customer service.
- Gas Safe Registered
- Which? Trusted Trader
- Highly Rated on Checkatrade
- Trusted Local Heating Specialists
Take a look at our customer reviews and discover why so many local homeowners recommend Gas Plumbing Solutions.
Book Your FREE Survey Today

Whether you’re considering:
- A new boiler installation
- A hot water cylinder upgrade
- A professional power flush
- Smart heating controls
- Or one of our Boiler Service Care Plans
our experienced team is here to help.
Don’t wait until the first cold morning of autumn.
Use the summer to prepare your home, improve efficiency and enjoy complete peace of mind before winter returns.
Contact Gas Plumbing Solutions today to arrange your FREE home survey.
Thank you for reading
Daniel Joseph & Team
Gas Plumbing Solutions Limited
Call us: 0208 914 7988
WhatsApp: 07448 600814
Visit: www.gas-ps.co.uk
Email: [email protected]
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