Skills
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Water Supply Pipe Repairs
- Thermal Dynamics
- Water Leak Detection
- Shower Installation
- Power Flushing
Customer Reviews
Write a review10 /10
Based on 9 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (133)
10 Bathroom & Kitchen Plumbing
Posted 2 days ago
Guaranteed Gas UK Heating & Plumbing provide an outstanding service!
Guaranteed Gas UK Heating & Plumbing provide an outstanding service! I needed someone with experience and expertise, to install new bathroom for me, and Adrian was just the person. He is professional, with excellent skills and knowledge, he is friendly and communicates clearly, which made me feel assured and confident in his expertise. Adrian delivered such high-quality workmanship, with clear description of his work to me at all times. Adrian made the whole experience very pleasant and exciting! I would highly recommend Adrian to everybody who needs Heating & Plumbing.Verified reviewerJob location: NW910 Plumbing Repairs
Posted 17 January
Excellent service
I was impressed with the service and quality of the work. He communicated clearly about what he was doing and why, which made me feel reassured. He was very thorough and made sure everything was completed to a high standard.Verified reviewerJob location: HA5Response from Guaranteed Gas Uk Ltd
Thank you for you business it was a pleasure to meet you. Many thanks and kind regards Adrian
10 Plumbing Repairs
Posted 17 January
Excellent Service
Adrian provided an xcellent service Arrived on time, explained the issue clearly, and fixed it quickly and professionally. Would definitely recommend.”Verified reviewerJob location: WC1H10 Emergency Plumber Service
Posted 17 January
My plumber was great
My plumber was great. Very fast and efficientVerified reviewerJob location: N1310 Pipe Fitter
Posted 10 October 2025
Short notice radiator pipe fitting
Adrian was brilliant. Refitted some radiator pipes for us so we could fit new floors. He did the work signing 24 hours of us first contacting him, and his communication was so clear, proactive, and brilliantly helpful. The quality of work was also superb. Fully recommend!Verified reviewerJob location: E9RJoe C10 General Plumbing
Posted 14 September 2025
kitchen tap replacement
the plumber Adrian was very correct polite and helpful . explained carefully whatever he needed to do and made a very good neat job.Verified reviewerJob location: HA3RStephen G
Photos
Company Info
Owner
Mr. Adrian Cadogan
Ltd Company
5 years on Checkatrade
VAT Registered
Yes: 489978878
Repairs, Service & Install
Here at Guaranteed Gas UK LTD we are a family run business, with over 8 years experience, we pride ourselves on delivering quality work at affordable prices for our clients. We aim have an engineer at your emergency within the hour or at our earliest convenience. Appointments can also be booked. Quality business built of quality reviews.
We cover a wide range of services including:
• Boiler Breakdown
• Boiler Installations
• Showers
• Washing machines
• Cookers
• Power flush
• Burst pipes
• Bathrooms
• Taps
• Drainage
• Landlord certificates
We at Guaranteed Gas UK LTD, pride ourselves on delivering the best service, efficiently and safely.
- We offer a 24/7 service!
- Covering London and surrounding areas.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since July 2021
Individual checks
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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