Gascore Plumbing & Heating Ltd
Hove, East Sussex
Checkatrade member since March 201410
Services
- Air Source Heat Pump Installation - ASHP
- Air Source Heat Pump Servicing / Repair - ASHP
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Cooker Installation
- Gas Safety Checks - CP12
- LPG Boiler Installation
- LPG Central Heating Installation
- LPG Central Heating Servicing / Repair
- Oil Boiler Installation
- Oil Central Heating Installation
- Oil Central Heating Servicing / Repair
- Oil Tank Installation
- Smart Thermostats
Customer Reviews
Write a review9.92 /10
Based on 48 reviews over the past 12 months
Quality of work
9.89
Reliability
9.94
Communication
9.94
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this trade for being professional, efficient, and reliable. Reviewers frequently highlight their prompt service, high-quality work, and how tidy they leave the property afterwards.
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Reviews (403)
10 Will be using again
Posted 17 January
Installed an internet gateway and smart thermostat on my six year old Vaillant boiler. Clearly knowledgable about the technology, was able to recommend the best thermostat for the property. Installation carried out with care and attention. Went the extra mile and managed to resolve a long standing issue with a radiator which had baffled others. Fair price for the work. Good communication before and during the job. Highly recommended.Verified reviewerJob location: BN310 Professional, great work, polite and tidy.
Posted 16 January
Rikki and Sam were called at short notice to quote for replacement of an open vented hot water cylinder and tank. Gascore supplied, fitted and commissioned a a neat, slimline unvented system at the back of a tight cupboard after we cleared the existing installation and pipework. Very professional, polite and reliable.Verified reviewerJob location: BN310 Quick, clean and polite.
Posted 15 January
Easy to book and good communication. Arrived on time and was so polite and friendly. Found the issue and sorted it real quick. Other issues came up and was given an un pushy choice to get them fixed as well. Worked clean and quick. I'll definately use again and would recommend to my mates.Verified reviewerJob location: RH6- Ggeorgina w
10 Repair LPG boiler
Posted 14 January
Great response….knowledgeable and reliableVerified reviewerJob location: RH12 9.67 Complete boiler replacement
Posted 19 December 2025
We were urgent need to replace an obsolete boiler. Agreed all the details in person and received a professional quote quickly, together with a reasonable price (compared to many of the others received quotes). All work completed to the estimated deadlines and we were kept in the loop about the progress. Had some basic queries after which they addressed quickly over phone but also offered a visit if required. Overall very impressive with the company and the new system has been working nicely since install. Will be in touch again for the first service!Verified reviewerJob location: RH1010 Brilliant work and service
Posted 17 December 2025
Job location: RH19Had a new Grant Oil Boiler fitted by Gascore, got a prompt quote from Rikki which was all costed and explained to what was going to be done. 5 days later new boiler fitted in time for Christmas and the cold weather. Rikki and his team were professional and friendly throughout the great job they did.
Photos
Company Info
Owner
Mr Rikki Devlin
Ltd Company
12 years on Checkatrade
VAT Registered
Yes: 194415690
Welcome to Gascore Plumbing & Heating.
We specialise in all aspects of Central heating systems from installation to repairs and servicing.
We cover Domestic & Commercial, Natural gas, Oil & LPG.
We have fully qualified heating engineers based in Sussex & Surrey and can cover everything in between.
We are Vaillant accredited installers so can offer you 10 year guarantees on selected boilers.
We are also capable of fitting Vaillant controls that enable weather & load compensation which will maximise your boiler efficiency.
These are the type of services that we provide:
- Boiler Installations
- Boiler Servicing
- Boiler Repairs
- Landlord gas safety checks
- Smart based controls
- Underfloor heating, radiators, towel rails & valves
- Hot water cylinders, vented & unvented.
- Accumulators
- Natural gas, LPG & Oil qualified.
- Commercial gas.
- Commercial catering.
- Domestic & Commercial.
- Air source heat pumps.
- New build & renovations.
We are specialists at designing and installing heating systems and can cover every heat source to meet your requirements.
We are members of the Gas safe register & Oftec.
We accept card payments.
We can offer finance packages.
Public liability insured up to £5mill.
Over 20 years experience in the industry.
We take great pride in finishing our work to a high standard, on time & at a competitive rate.
gascore.co.uk
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since March 2014
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Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
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