Complete Central Heating Solutions for Your Home

From full system installations to
upgrades and repairs, we keep
your home warm, efficient and
reliable all year round.

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Recommended by 100% of our customers

Approved installers and members
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Problems with your

central heating?

Is your heating system noisy, slow to warm up, or leaving some radiators cold? Do you find yourself constantly bleeding air from your radiators or battling with inconsistent temperatures? Whether you’re considering a brand-new central heating system or just want to improve your current setup, we are here to help.

It doesn’t always mean a full replacement is needed. Over time, wear and tear can affect your system’s performance, but with the right advice and expert care, it can often be brought back to peak efficiency.

Campbell Gas can diagnose the issue and recommend the most cost-effective solution, whether that’s a new boiler, radiator, cylinder, or tank.

Heating problems shouldn’t be ignored. Strange noises, cold spots, or longer-than-usual heat-up times can all be early signs of trouble.

Get in touch with Campbell Gas today and help you get your home warm and comfortable again in no time.

Why you should service your central heating.

Keep your home warm,
efficient and running smoothly.

A well-maintained heating system heats your home faster and more evenly, helping reduce wasted energy and improve comfort.

Addressing issues like cold radiators or noisy systems early can prevent bigger faults, extend system life, and avoid expensive repairs later on.

Powerflushing Services

Over time, radiators can build up sludge, rust, and debris that reduce heat output and strain your central heating system.

Our professional power flushing service is designed to clear out this build-up and restore your system to peak efficiency. Using specialist high-pressure equipment, our engineers thoroughly flush your radiators and pipework, removing blockages and improving water circulation throughout your home.

You’ll notice faster-heating radiators, lower energy bills, and a warmer, more comfortable home — all while extending the lifespan of your boiler and heating system.

Don’t let cold spots or slow-heating radiators waste your energy.

Book your power flush with Campbell Gas today and give your heating system the clean it deserves.

Smart Controls

Take control of your home’s heating with the latest smart technology. At Campbell Gas, we supply and install Hive and Nest smart heating controls, to help you heat your home more efficiently and conveniently.

With smart thermostats, you can control your heating and hot water directly from your smartphone, tablet, or voice assistant — wherever you are. Set schedules, boost your heating with a tap, and never waste energy heating an empty home again. Whether you want simple remote control or a fully connected smart home setup, our experienced engineers can recommend and install the perfect solution for your property.

FAQS

Our frequently asked questions

Find answers to our frequently asked
questions or feel free to get in touch.

Not necessarily. Many heating issues can be resolved with targeted repairs or component replacements. We will assess your system and advise whether a repair, upgrade, or full replacement is the best option.

Over time, sludge and corrosion can block your system, causing cold spots, noisy radiators, and reduced heating efficiency. A powerflush helps restore proper circulation and performance.

Smart controls can improve efficiency by giving you better control over when and how your heating runs. Features like scheduling, geolocation, and usage tracking help prevent wasted energy—potentially reducing your monthly heating costs.

Cold radiators can be caused by trapped air, sludge buildup, or circulation issues. We can diagnose the cause and recommend the right fix—whether it's bleeding the system, power flushing, or replacing faulty parts.

Typically every 5–10 years, or whenever you install a new boiler to protect it from existing sludge in the system.

No—smat controls works with most existing boilers, including combi, system, and conventional setups. We can check compatibility and install the system so you can control your heating and hot water straight from your phone.

From full system installations to
upgrades and repairs, we keep
your home warm, efficient and
reliable all year round.