TheGasSpark
Glasgow, United Kingdom
Checkatrade member since January 2026
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- 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
- Smart Thermostats
- Bathroom & Kitchen Plumbing
- Blocked Baths
- Blocked Sinks
- Blocked Toilets
- Emergency Plumber Service
- General Plumbing
- Pipe Fitter
- Plumbing Repairs
- Power Flushing
- Radiator Installation
- Radiator Repair
- Radiator Thermostat Valve Installation
- Radiator Thermostat Valve Repair
- Shower Installation
- Shower Repair
- Tap Repair
- Thermal Dynamics
- Underfloor Heating Installation
- Underfloor Heating Repair
- Water Leak Detection
- Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
- Water Pumps Installation
- Water Pumps Repair
Customer Reviews
Write a review10 /10
Based on 7 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (7)
- LLeighton G
10 Radiator fitting and flushing
Posted 25 January
Henry was very kind and knowledgeable. My radiators stopped working and Henry had my flat nice and warm within a day. He was great at communicating what was happening and made the whole thing as stress free as possible. Thank you Henry!Verified reviewerJob location: G5Response from TheGasSpark
Thank you so much for your kind words I really appreciate you taking the time to leave this review. I’m glad I could get your heating back up and running quickly and make the process as stress-free as possible for you. Keeping your home warm and safe is always the priority. Thanks again for choosing me, and don’t hesitate to get in touch if you ever need anything in the future🫡 Henry
10 Boiler repair
Posted 19 January
Job location: G72Superb experience, friendly, polite, accommodated a short notice change of plan and most importantly for our boiler in great working order again! Would 100% use againResponse from TheGasSpark
Hi Brian, Thank you very much for the great review. I really appreciate you taking the time to share your experience. I’m glad I could accommodate the short-notice change and, most importantly, get your boiler back into great working order. I’d be more than happy to help again in the future whenever you need with all gas related concerns also plumbing. Just a call 😊 Kind regards, Henry
10 Excellent experience
Posted 19 January
Job location: G81My name is Christopher. The engineer that serviced my boiler was professional and experienced, he serviced my gas boiler efficiently and effectively, and he took time to explain the process and provide tips on maintenance. The price was competitive, and I appreciate the warranty offered. I'd highly recommend Mr Henry for prompt and reliable service.Response from TheGasSpark
Hi Christopher, Thank you very much for taking the time to leave such a kind and detailed review. I really appreciate your feedback and I’m glad you were happy with the service, the explanation provided, and the value for money. Your recommendation means a lot to me, and I’m always here if you need any further help or advice in the future. Many thanks, Henry
- PPaul D
10 Excellent Service & Competitive pricing
Posted 16 January
Henry Carried out the boiler & gas meter service very professionally, was very polite and he went out of his way to do a very small task that he came across. I would recommend Henry to anyone who is looking for a Gas Engineer, very competitive quote too & we have agreed on another job that Henry will deal with in a few weeks time , overall a Great Guy and very helpful.Verified reviewerJob location: KA11Response from TheGasSpark
Thank you so much, Paul, for your kind words and for taking the time to leave this review. I really appreciate your support and trust. Plus the lovely cup of tea and biscuits 😂 I’m glad you were happy with the boiler and gas meter service, and it was no problem at all taking care of the small extra task while I was there. Customer safety and satisfaction always come first. I look forward to returning in a few weeks to carry out the next job as agreed. Thanks again for the recommendation and for choosing me as your gas engineer. Kind regards, Henry
- PParmanand J
10 EPH controller fitted
Posted 13 January
Henry didi the job very well and on time. Definitely recommend him. He has a less reviews but he is a genuine guy and complete the job neat and cleanly . Highly recommendedVerified reviewerJob location: FK8Response from TheGasSpark
Greetings to you Mr Joshi, Thank you so much for your kind words and for trusting me with your job. I really appreciate the opportunity, and your feedback means a lot especially as I continue to build my reviews and reputation in the area. Please don’t hesitate to get in touch if you ever need anything in the future. Thanks again and God bless 🙏 Henry
10 5 stars for The Gas Spark
Posted 11 January
Henry was a dream engineer! Efficient, friendly, knowledgeable, and as an aside, great chat. Can’t recommend him highly enough, thanks again Henry!Verified reviewerJob location: G11Response from TheGasSpark
Good afternoon Maisie, thank you so much for your lovely feedback! It was an absolute pleasure helping you, and I’m glad we got everything sorted quickly. I really appreciate your hospitality and great conversation as well always makes the job even better 😊 Please don’t hesitate to get in touch if you ever need anything in the future. Thanks again and God bless 🙏 Henry
Photos
Company Info
Owner
Mr Henry Mbramizi
Sole Trader
Member since 2026
VAT Registered
No
TheGasSpark is a Glasgow-based engineering comp delivering professional heating, plumbing, and electrical services to domestic and commercial clients.
What makes us different is our multi-trade, engineering-led approach, allowing us to provide complete, efficient solutions without relying on multiple contractors.
We pride ourselves on high standards, safety, and compliance, ensuring all work is carried out in line with UK regulations and best practice.
Our customers value our clear communication, honest advice, attention to detail, and proper documentation from start to finish.
Built on reliability and quality workmanship, we focus on doing the job right the first time, no shortcuts, just professional results you can trust.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since January 2026
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