Accomplished Gas Services LTD
London
Checkatrade member since May 2024
Services
- 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 Pumps Installation
- Water Pumps Repair
Customer Reviews
Write a review9.87 /10
Based on 13 reviews over the past 12 months
Quality of work
10
Reliability
9.62
Communication
10
Reviews (49)
10 Highly Recommend
Posted 28 January
Owen came out at short notice to fix my boiler. I had used another company the week before but the fault came back. Owen was very thorough and explained everything as he went along. He located the problem and fixed it on the spot without any fuss. He was knowledgeable, polite and responded quickly to all communication. I would highly recommend Accomplished Gas Services.Verified reviewerJob location: N15- SStephanie E
10 New tap, moved radiator, new TRV and a new vanity unit installed
Posted 09 January
Can’t recommend Owen enough. He was diligent, super easy to work with and did an excellent job. Went above and beyond to get the job done. Thank you so much!!Verified reviewerJob location: N16 10 Excellent service and knowledge
Posted 05 January
Boiler was not working and had no hot water and radiators were not working. I received an excellent service. He messaged me before the appointment to advise when he will turn up. Very good knowledge to fix the fault and explain the issue to me. Did additional work at no extra cost when he realised my filter was blocked and my bathroom sink.Verified reviewerJob location: E179.67 Thorough and reliable
Posted 22 December 2025
Job location: N5Owen came round and promptly fixed our leaking tap, and then gave our boiler a thorough clean and service, getting it back to its installation levels - great work, would recommend!- JJenna F
10 Plumbing - water leak
Posted 19 December 2025
Job location: N7Really great experience with Owen. He was prompt to respond to my urgent enquiry, clearly explained what could be done to resolve my ongoing water leak and kept me updated on his ETA. On arrival he was pleasant, extremely patient in answering my questions and properly explained exactly what he was doing. He went above and beyond in trying to fix the problem and whilst he couldn’t completely resolve the issues on this visit for reasons outside of his control, Owen stopped the leak and allowed me to leave my property for a fortnight’s holiday 2 hours later. Very grateful and would recommend! 10 Great service
Posted 24 November 2025
Owen was very helpful trying to get to the bottom of what was wrong with our boiler as quickly as possible. It was fixed efficiently and he was very good at explaining the issues, the whole way through. Would highly recommendVerified reviewerJob location: N17
Photos
Company Info
Owner
Mr Owen Mckenzie
Ltd Company
2 years on Checkatrade
VAT Registered
No
Accomplished Gas Services Ltd has over 20 years’ experience resolving domestic heating and plumbing issues. Originally starting out as a local plumbing service we’ve evolved over the last 20 years, expanding into gas work and central heating. With these core areas of expertise at the heart of our business we offer a comprehensive range of installation, maintenance and repair services to clients across London and the surrounding areas.
Our services includ?e boiler installation and breakdown, emergency leak repair, Landlord Gas Safety Certificates, central heating system power flush and plumbing installation and maintenance. All work is completed by a qualified Gas Safe Registered engineer with extensive plumbing expertise. We deliver high quality workmanship, expert advice, unrivalled customer service and fair prices so whether you’re undertaking a large scale renovation or simply need routine maintenance, the job will be completed to your satisfaction.
WHY CHOOSE US:
• Gas Safe registered - we pride ourselves on safety above all else
• 20+ years gas and plumbing experience
• Vaillant Advance Pro, Worcester and Baxi installer
• Free 10-year extended warranty PARTS & LABOUR on selected Vaillant installations
• Up to 12 -years extended warranty PARTS & LABOUR on selected Worcester installations
• Fair and upfront pricing*
• In person and video consultations
• Timely completion of jobs with quality checks to ensure high standards
• We'll treat your property with the utmost respect and care, ensuring to minimize disruption
At Accomplished Gas Services Ltd we are keen to help resolve your heating and plumbing
issues, maintain the upkeep of your systems and make vital upgrades to improve your homes efficiency and elevate style.
Contact us TODAY to request a quote.
* Accomplished Gas Service Ltd operates on a payment on completion of work basis. Accepted payment methods are bank transfer, cash and card payments.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since May 2024
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