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Gastech

Name: Gastech
Address: Westcliff-on-Sea, Essex
Telephone: 07307 215623
Rating: 10

9.7/10

Westcliff-on-Sea, Essex

Checkatrade member since February 2019
5

Accepts Checkatrade Pay

We guarantee the work for up to £1,000 for 12 months. T&Cs apply

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Services

Gas Boiler Installation
Gas Central Heating Installation
Gas Safety Checks - CP12
Gas Cooker Installation
Gas Boiler Servicing / Repair
Smart Thermostats
Emergency Central Heating Repair
Gas Central Heating Servicing / Repair

Customer Reviews

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9.7 /10

Based on 35 reviews over the past 12 months

Quality of work

9.66

Reliability

9.69

Communication

9.77

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently describe this trader as responsive, knowledgeable, and honest, often praising his quick call-out times and professional, friendly service. Many reviews also highlight his willingness to repair boilers where possible, saving them money on unnecessary replacements.

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Reviews (212)

9.67
Great service
Posted 24 January
Dean responded very quickly and kept me updated with his arrival time. He was very thorough, professional and knowledgeable and did an excellent job.
Verified reviewer
Job location: CM3
L
lewis H
10
Highly recommended professional
Posted 14 January
Called and arranged the job very promptly. Was able to give a clear indication of what he thought the problem would be and a rough quote during our first call. Arrived on-time and carried out the repair work quickly and professionally. He was able to also inspect my boiler and perform a service on the same day, all while being clear and upfront about the associated costs. Highly recommended, very professional and reasonable.
Verified reviewer
Job location: SS16
Response from Gastech
Many thanks for your glowing review Lewis, glad to be of service, Dean
S
sarah S
10
boiler service and thermometer reset
Posted 02 January
Super professional gave sound advice on managing equipment.
Job location: SS0
S
sarah S
9.67
Boiler service and help programming thermostat
Posted 20 December 2025
Dean was friendly, cheerful, polite & very knowledgeable. I would happily recommend.
Verified reviewer
Job location: SS0
10
Ver honest and trustworthy, assured me it would work or he said “ he wouldn’t charge me a penny! “
Posted 19 December 2025
I asked Gastech around just to quote for a new boiler, he insisted that I didn’t need one, the previous engineer had turned it all off and said it was dangerous, Dean assured me it wasn’t dangerous at all, installed a new pump and valves, cleaned out the header tank, added some chemicals, I’m over the moon, Dean has saved me the best part of £5,000!
Verified reviewer
Job location: SS6
H
Harriet A
9.67
Boiler service
Posted 19 December 2025
Dean responded quickly and arrived promptly. Did a very thorough job. Bit pricey but the work was done properly.
Verified reviewer
Job location: SS0