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GN Heating Ltd

9.9/10

Worthing

Checkatrade member since September 2018
5

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Website

Services

Air Source Heat Pump Installation - ASHP
Emergency Central Heating Repair

Customer Reviews

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9.9 /10

Based on 17 reviews over the past 12 months

Quality of work

9.88

Reliability

9.94

Communication

9.88

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently describe this trade as reliable, professional, and friendly, often highlighting their prompt communication and tidy workmanship. They are frequently recommended for their high-quality boiler services, repairs, and installations.

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Reviews (348)

10
Reliable
Posted 28 January
Always arrive on time, carry out work efficiently and leave everything clean and tidy.
Verified reviewer
Job location: BN11
10
Highly recommend.
Posted 26 January
Have used gb heating for number of years now. Always reliable, leave everything clean and tidy, competitively priced, friendly and informative. Highly recommend.
Job location: BN15
10
Annual boiler service
Posted 24 January
Prompt, polite, no complaints what-so-ever.
Verified reviewer
Job location: BN11
10
Boiler & Heater maintenance
Posted 29 November 2025
Gary turned up when he said, texted us beforehand, helped us with controls for an electric heater and serviced our boiler, all with care and efficiency. He is reliable and we would recommend him.
Verified reviewer
Job location: BN3
10
Excellent service
Posted 25 November 2025
Brilliant service. I contacted Gary early on Saturday morning and he had my boiler fixed by early afternoon
Verified reviewer
Job location: BN14
J
Joan S
10
Good, reliable heating engineer.
Posted 07 November 2025
Service of boiler carried out. GN Heating fitted this boiler a couple of years ago. It has been fine, and GN Heating are straightforward to work with. I would recommend them.
Verified reviewer
Job location: BN11

Photos

+106

Company Info

Owner

Mr Gary Nicholson

Ltd Company

8 years on Checkatrade

VAT Registered

Yes: 261647106

Domestic WorkFree EstimatesCards AcceptedInsurance Work Undertaken24 Hour Call-out

GN Heating Ltd.

Local, Experienced, Trusted

We are a local company based in Worthing, proudly serving Worthing and the surrounding areas. All of our engineers have completed apprenticeships through our company, ensuring the highest standards of training and professionalism.

We are proud to be a business that invests in local talent.

Our lead engineer, Gary Nicholson, trained with British Gas, where he gained 14 years of valuable experience before founding GN Heating Ltd.

Why Choose Us.

With our extensive industry knowledge, we specialise in boiler breakdowns on all makes and models, regardless of age. We’re also highly experienced in central heating wiring and diagnosing electrical faults.

Our promise to you:

If we can’t fix it, you won’t pay.
We are proud members of the Buy With Confidence scheme, which means we are Trading Standards Approved giving you peace of mind that you’re in safe hands.

Our Services Include: