Why Servicing Gas, LPG, and Oil Boilers is Essential
Regular servicing is more than a box-tick, it keeps your heating safe, efficient, and working when you need it. Here's what a proper service gives you:
Regular servicing isn’t just a recommendation; it’s essential for:
✅ Safety checks (especially important in older systems)
✅ Lower bills from a more efficient boiler
✅ Longer system lifespan
✅ Avoiding unexpected breakdowns
✅ Keeping warranties valid
Oil Boiler Servicing Matters
Regular servicing is especially important for oil boilers to prevent sludge build-up and maintain fuel efficiency.
👉 Learn more about our dedicated Oil Boiler Services
Have a heat pump?
We offer full servicing for air source systems too. View our heat pump servicing page.
Choose the Right Boiler Service for You
Boiler Servicing Across Sussex
We provide professional boiler servicing throughout Mid Sussex and surrounding areas. Whether you're in a busy town or a quiet village, we bring reliable, Gas Safe-registered support to your home.
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Haywards Heath
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Burgess Hill
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Cuckfield
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Ditchling
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Crawley
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Shoreham-by-Sea
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Worthing
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Ardingly
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Lewes
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Horsham
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And the villages and rural homes in between.
Don’t see your town listed? Get in touch — we most likely cover your area too.
Why choose us?
Why Choose Smart Heat Experts?
We’re fully Gas Safe registered (Reg. No. 626194) and trusted by homeowners across Haywards Heath and Mid Sussex. With years of experience in boiler servicing, we make sure your system runs safely, efficiently, and reliably.
Whether it’s a one-off service or a full care plan, we deliver clean, professional work backed by proper communication and honest pricing.
Your safety, comfort, and peace of mind come first — always.