11 Best Heating Engineers in Eastbourne for 2026

🔥 11 businesses · 📍 Eastbourne
✓ Reviewed regularly · ✓ Updated 15 September 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 15 September 2026
Eastbourne's housing stock throws up a fair range of jobs for heating engineers, from the Victorian terraces around Meads and Old Town with their original cast iron radiators, to the 1930s semis in Ratton and Willingdon that are often on their second or third boiler, right through to the newer builds out towards Sovereign Harbour where combi systems and unvented cylinders are the norm. Coastal weather plays its part too. Salt air and damp can shorten the life of external flues and outdoor units, so engineers here are used to dealing with corrosion issues you wouldn't see as much inland. A good number of local firms also cover Polegate, Hailsham and the surrounding villages, so it's worth checking how far someone will travel before you book them for an emergency callout.

The businesses featured here are pulled from public business listings and ranked by their review rating and review count, with a modest boost given to those showing a working website and phone number. We also read each business's homepage to check that heating engineering is genuinely their main line of work, which stops general builders or unrelated tradespeople sneaking onto a page like this. Any listing flagged as permanently closed gets removed automatically as part of that process. Where you spot a Trust Verified badge, that business has gone further and passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. You can read exactly what that involves on our How We Verify page. For businesses without the badge, those checks haven't been done by us, so it's down to you to look into them before booking.

When you're getting quotes, ask to see a current Gas Safe registration card and check the ID number against the engineer's name, not just the company. For boiler installations, find out whether the work will be notified to Building Control and whether you'll get a benchmark certificate at the end, since this matters for warranty claims and if you sell the house later. Ask what's included in the price, such as a flush of the system or a magnetic filter, as these often get added as extras otherwise. Getting two or three quotes is normal practice in Eastbourne, and prices can vary more than people expect for what sounds like the same job, so don't just go with the first one that comes back.
How We Select & Rate The Best Heating Engineers in Eastbourne

Rankings are based on review rating and review count taken from public business listings, with a small lift given to businesses that show a working website and phone number. We check each business's homepage to confirm heating engineering work is what they primarily do, and listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone through our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information; see our How We Verify page for details. Other businesses listed have not been independently verified by us, and their inclusion isn't an endorsement. Always carry out your own checks before hiring.

Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →

Quick Comparison — Heating Engineers in Eastbourne

# Business Rating Reviews Phone
1 J Cordner Heating and Plumbing ⭐ 4.9 200 01323 412952 View →
2 RS Plumbing and Heating ⭐ 5.0 128 07564 864636 View →
3 Focused heating ⭐ 5.0 74 07763 956326 View →
4 Mitchell Heating Services Ltd. ⭐ 4.9 55 01323 419999 View →
5 Charles Bickham plumbing and heating ⭐ 5.0 27 07742040078 View →
6 Street Heating Ltd ⭐ 5.0 24 07510 356745 View →
7 AD Plumbing and Heating Services ⭐ 5.0 20 01323 365600 View →
8 Harrison Heating Services ⭐ 5.0 17 01323 885996 View →
9 Page’s plumbing ⭐ 5.0 8 07720 226167 View →
10 S Mercer Plumbing 07968771257 View →
11 Stephen Woodley Heating & Plumbing Limited 07714 287065 View →

Our Top Picks

1
J Cordner Heating and Plumbing
Not Verified
4.9 (200 reviews)
Eastbourne 01323 412952

Boiler installation and servicing form the core of J Cordner Heating and Plumbing's work in Eastbourne, alongside general plumbing repairs. The firm has built up a substantial track record locally, reflected in a 4.9 rating from 200 reviews. Landlords and homeowners alike use the service for gas safety checks and breakdown callouts.

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2
RS Plumbing and Heating
Not Verified
5.0 (128 reviews)
Eastbourne 07564 864636

RS Plumbing and Heating provides gas engineering services to customers in Eastbourne and the surrounding BN22 area. The company operates from Wilton Ave and has earned a 5/5 star rating based on 128 verified customer reviews. Their services cover plumbing and heating work, with a focus on gas installations and maintenance.

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3
Focused heating
Not Verified
5.0 (74 reviews)
Eastbourne 07763 956326

Boiler installations and breakdown repairs make up much of the workload at Focused Heating, based in Eastbourne. The firm has built a strong local reputation, reflected in a five-star average from 74 reviews, for diagnosing faults quickly and getting heating systems running again with minimal disruption to households.

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4
Mitchell Heating Services Ltd.
Not Verified
4.9 (55 reviews)
Eastbourne 01323 419999

Mitchell Heating Services Ltd. provides gas engineering services to customers in Eastbourne and surrounding areas from their base on Seabeach Lane. The company has earned a 4.9 out of 5 star rating from 55 verified customer reviews, reflecting their reliable service for heating installations, repairs and maintenance. Their established local presence and strong customer feedback demonstrate their commitment to quality workmanship in the BN22 area.

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5
Charles Bickham plumbing and heating
Not Verified
5.0 (27 reviews)
Eastbourne 07742040078

Heating and plumbing work in Eastbourne and the surrounding area is the focus of Charles Bickham Plumbing and Heating, a local outfit covering domestic installations and repairs. The TN20 postcode base places the business within reach of both coastal Eastbourne and the rural communities inland, making it a practical option for householders across that stretch of East Sussex.

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6
Street Heating Ltd
Not Verified
5.0 (24 reviews)
Eastbourne 07510 356745

Street Heating Ltd provides gas engineering services to customers in Eastbourne and the surrounding BN22 area. The company operates from Avondale Road and has earned a 5-star rating from 24 verified customer reviews on Google. Their services cover gas installations, repairs, and maintenance work for residential and commercial properties.

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7
AD Plumbing and Heating Services
Not Verified
5.0 (20 reviews)
Eastbourne 01323 365600

AD Plumbing and Heating Services provides gas engineering services to customers in Eastbourne and the BN21 area. The company operates from Park Avenue and has earned a perfect 5-star rating from 20 verified customer reviews on Google. Their experienced team handles various gas-related installations, repairs, and maintenance work for residential and commercial properties.

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8
Harrison Heating Services
Not Verified
5.0 (17 reviews)
Eastbourne 01323 885996

Harrison Heating Services provides gas engineering services to customers across Eastbourne and the surrounding area from their Willingdon base. The company has earned a perfect 5-star rating from 17 verified customer reviews on Google. Their qualified gas engineers handle boiler installations, repairs, and maintenance work for residential and commercial properties.

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9
Page’s plumbing
Not Verified
5.0 (8 reviews)
Eastbourne 07720 226167

Page's plumbing provides gas engineering services to customers in Eastbourne and the surrounding areas. Based on Langney Rise, the company has earned a perfect 5-star rating from 8 verified customer reviews. The business operates from postcode BN23 7DB and maintains a professional website for customer enquiries.

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10
S Mercer Plumbing
Not Verified
No reviews yet New
Eastbourne 07968771257

Boiler installation and central heating work is the core focus at S Mercer Plumbing, a heating engineer based in Eastbourne. The business covers domestic properties across the BN22 area, handling both new system installations and ongoing maintenance. It operates as a sole trader setup, which tends to mean direct contact with the person carrying out the work.

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11
Stephen Woodley Heating & Plumbing Limited
Not Verified
No reviews yet New
Eastbourne 07714 287065

Stephen Woodley Heating & Plumbing Limited is a heating engineering firm serving Eastbourne and the surrounding East Sussex area. The postcode BN8 6PR places the business within reach of both town and rural properties across the region. Work covers heating installation, servicing, and plumbing, with the firm operating under a sole-trader model that keeps accountability direct.

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Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →

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Frequently Asked Questions

How much does a heating engineer cost in Eastbourne?
A basic boiler service typically runs from around £70 to £110, while a full annual boiler and central heating service can be closer to £120 to £150. A straightforward repair, say replacing a pump or a diverter valve, often falls between £150 and £350 including parts. A new combi boiler installation in a like-for-like position usually costs £2,000 to £3,500, but moving the boiler or upgrading pipework and radiators can push that towards £4,500 or more. Prices vary depending on the make of boiler, access, and whether extras like a filter or thermostat are included, so getting two or three quotes before committing is sensible.
How often should I get my boiler serviced?
Most manufacturers recommend an annual service to keep the warranty valid, and it's worth doing regardless of warranty status. Servicing once a year, ideally before the colder months set in around September or October, means small issues like a failing PCB or a dropping pressure gauge get caught before they turn into a breakdown in the middle of winter.
What's the difference between a boiler repair and a full replacement?
If your boiler is under ten years old and the fault is isolated, such as a broken fan or a faulty sensor, a repair usually makes sense. Once a boiler is pushing 12 to 15 years old, or you're facing repeated call-outs and parts are getting harder to source, replacement often works out cheaper over time. An engineer should be able to tell you roughly what a repair will cost against a new installation so you can weigh it up properly rather than guessing.
Do I need a Gas Safe registered engineer for all heating work?
Yes, for anything involving gas appliances, including boilers, gas fires and gas cookers, the engineer must be Gas Safe registered by law. This doesn't apply to purely electric heating systems or work on radiators and pipework that doesn't touch the gas supply, but if in doubt, ask. You can check an engineer's registration number and what they're qualified to work on directly on the Gas Safe Register website before any work starts.
How long does a boiler installation take?
A like-for-like combi boiler swap in the same location usually takes a single day, sometimes finishing by early afternoon. If the job involves moving the boiler to a different room, converting from a system boiler to a combi, or replacing old pipework and radiators, it can stretch to two or three days. Ask upfront how long the engineer expects the job to take and whether you'll be without heating or hot water overnight.
What should I check before choosing a heating engineer in Eastbourne?
Look up the engineer's Gas Safe registration number yourself and confirm it's current, since registrations can lapse. Ask to see proof of public liability insurance and check how long they've been trading locally. Read through recent customer reviews rather than just the overall star rating, as patterns in complaints (missed appointments, poor tidying up, unclear pricing) tell you more than a number does. Get a written quote that breaks down labour and parts, and ask what happens if the job uncovers something unexpected, like corroded pipework, so you're not hit with surprise costs partway through.