Keystone London Group Limited
Coventry
Checkatrade member since August 2025
Services
- Gas Boiler Servicing / Repair
- Emergency Central Heating Repair
- Gas Boiler Installation
- 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
- Underfloor Heating Installation
- Underfloor Heating Repair
- Unvented Hot Water Cylinder Installation
- Unvented Hot Water Cylinder Servicing / Repair
- Water Pumps Installation
- Water Supply Pipe Repairs
- Water Pumps Repair
Customer Reviews
Write a review9.79 /10
Based on 51 reviews over the past 12 months
Quality of work
9.8
Reliability
9.78
Communication
9.8
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this trade for their prompt, efficient, and friendly service, often highlighting the high standard of work and fast response times.
Was this helpful?
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Reviews (51)
- Ddre w
0 useless/ dont know what they are doing
Posted Today
Inadequate , useless, unprofessional and worse plumber company I ever had an interaction withVerified reviewerJob location: SW4 10 Insinkerator Repair
Posted 4 days ago
Came out in the day I called. Friendly service booking in the job. Daniel was able to give me a realistic timeframe for the work and the cost. Repaired the problem efficiently and well. Would highly recommend.Verified reviewerJob location: W14- PPaul k
10 Boiler Replacement
Posted 6 days ago
Job location: W3Keystone Gr were a good company to deal with. They had nice staff, good communications, reasonable rates and completed the required work without fuss or delay. I would recommend them to others requiring similar work i.e. replacing a gas boiler. 10 Quick, fast, efficent and friendly
Posted 11 December
Daniel was amazing, came on very short notice in literally 1 day to help fix our boiler. Repaired everything in less than 2 hours, cleaned up and was careful to not disturb me too much when working and closing doors to make sure no more heat escapes. He then spoke to me about the works and explaining to me the things that were done and helped reassure me that it was all okay in the endVerified reviewerJob location: RM3- DDavid S
10 Replace drainage pipe joint
Posted 08 December
Perfect service - on time, went and bought the parts needed quickly, and the fix was sorted in an efficient manner. Highly recommend ✅Verified reviewerJob location: SW8 - CCatherine G
10 Efficient & Helpful
Posted 08 December
Alex was really helpful - explaining what he was doing and why; he was efficient and left no mess at all. The problem was solved and he went above and beyond so the rest of our radiators are running better than ever now too.Verified reviewerJob location: W12
Photos
Company Info
Owner
Mr Daniel Hayes
Ltd Company
Member since 2025
VAT Registered
No
Keystone London Plumbing, Heating & Gas Specialists.
Your local experts for fast, reliable, high quality service.
At Keystone London, we believe great workmanship and honest service never go out of style.
Based in West, Southwest, and Central London, we provide expert plumbing, heating, and gas solutions for homeowners who value quality, reliability, and a friendly approach.
Whether it’s a boiler breakdown, a complete bathroom refurbishment, or a heating installation, we handle every job with care, skill, and attention to detail.
Our same day emergency response means help is just a phone call away when you need it most.
Our Services Include:
- Boiler installations, repairs & servicing
- Plumbing emergencies & general plumbing repairs
- Bathroom refurbishments & upgrades
- Heating system installations & upgrades
- Gas appliance servicing & safety checks
Why Choose Keystone London:
- Rapid response: Same-day service for emergencies
- Specialists in boiler breakdowns & installations
- Qualified & insured engineers for complete peace of mind
- Clear, upfront pricing with no hidden surprises
- 5-star rated service trusted by homeowners across London
From a dripping tap to a full heating system overhaul, we treat every home as if it were our own delivering top-tier results and friendly, professional service every time.
Get in touch today for a free, no obligation quote and experience the Keystone London difference.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since August 2025
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