Gill Property Maintenance Service Ltd
Radiators. Gill Property Maintenance Service Ltd has been vetted and approved by TrustATrader. Covering South London
Membership number TT20794
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About Gill Property Maintenance Service Ltd, London
Radiator Installation, Replacement & Repairs in South East London and Bromley
Professional Radiator Repairs, Radiator Replacement, Central Heating Maintenance & Power Flushing
Gill Plumbing Services provides professional radiator installation, replacement, relocation and repair services across South East London and Bromley.
Whether you need to replace an old radiator, install a new radiator in a different position, repair a leaking radiator valve or improve the performance of your central heating system, we offer practical advice, professional workmanship and reliable solutions.
We work with homeowners, landlords and managing agents in houses, flats, apartments and residential developments.
Radiator Installation & Replacement
We provide a comprehensive range of radiator services, including:
New radiator installation
Replacement of old, damaged or inefficient radiators
Radiator removal and refitting
Radiator relocation and associated pipework alterations
Installation of vertical and designer radiators
Towel radiator installation and replacement
Radiator pipework modifications
Radiator upgrades during home renovations
* Radiator removal and reconnection for decorating or refurbishment
Whether you are upgrading a single radiator or making alterations to several radiators, we can assess your requirements and recommend suitable installation options.
Radiator Repairs & Valve Replacement
Experiencing a leaking radiator, faulty valve or radiator that is not heating properly?
We diagnose and repair common radiator and central heating faults, including:
Leaking radiators and pipe connections
Thermostatic radiator valve (TRV) replacement
Radiator lockshield valve replacement
Faulty or seized radiator valves
Radiator bleeding and airlock investigations
Radiators not heating properly
Cold spots and poor radiator performance
Radiator balancing
Central heating pipework leaks
Radiator draining, refilling and testing
Our aim is to identify the underlying problem and provide an appropriate, lasting repair.
Central Heating Power Flushing & Chemical Cleaning
Over time, sludge, magnetite and corrosion deposits can accumulate in central heating systems, affecting circulation and radiator performance.
We provide central heating system cleaning and maintenance services, including:
Central heating power flushing
Chemical cleaning and system flushing
Radiator and heating circuit cleaning
Sludge and magnetite removal
Central heating system inhibitor treatment
Heating system water quality maintenance
Investigation of poor heating circulation
Radiator balancing following maintenance
We assess the condition of the heating system before recommending the most appropriate cleaning method. Power flushing is not suitable for every system, and the appropriate treatment depends on the condition of the pipework, radiators and heating components.
Boiler Replacement & Central Heating Installations
We can also assist with boiler replacement and central heating installation projects.
Our services include:
Gas boiler replacement and installation through appropriately Gas Safe-registered engineers
Central heating pipework alterations
Radiator upgrades alongside boiler replacement
Heating system improvements and modifications
Magnetic system filter installation
Heating system flushing and commissioning support
All gas-related work is carried out by appropriately qualified Gas Safe-registered engineers.
Additional Plumbing Services
Alongside radiator and central heating work, Gill Plumbing Services provides:
General and emergency plumbing repairs
Leak investigations and leaking pipe repairs
Stopcock repairs and replacement
G3 unvented hot water cylinder repairs and servicing
Megaflo cylinder repairs and maintenance
Hot water cylinder replacement
Bathroom and kitchen plumbing repairs
Blocked toilets, sinks and waste pipes
* Water softeners and scale protection
Why Choose Gill Plumbing Services?
Established in 2020
£5 million public liability insurance
G3-qualified for unvented hot water systems
4.99/5 TrustATrader customer rating
Five years of TrustATrader membership
Experience working in houses, apartments and managed properties
Genuine photographs of completed plumbing and heating projects
Professional fault diagnosis, clear communication and quality workmanship
We focus on delivering reliable heating and plumbing solutions, whether replacing a single radiator valve or undertaking a larger radiator installation and central heating improvement project.
Areas We Cover
We provide radiator installation, replacement, repairs and central heating maintenance across South East London and Bromley, including:
Bermondsey, Tower Bridge, London Bridge, Greenwich, Lewisham, Dulwich, Peckham, Blackheath, Bromley and surrounding areas.
Need a Radiator Repair or Replacement?
Whether you need a leaking radiator repaired, a thermostatic radiator valve replaced, a new radiator installed or advice about power flushing your central heating system, contact Gill Plumbing Services.
We can discuss your requirements and arrange an inspection or provide a quotation where sufficient information is available.
Call 020 7101 4632 or 07960 844375.
Visit gillplumbingservices.co.uk to see our plumbing and heating services and completed projects.
Please mention TrustATrader when contacting us.
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- A new kitchen tap was fitted in the Dulwich village area.
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- A faulty flush valve was replaced in this property in the Camberwell area.
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- A leak from the WC pan connector was fixed in the Camberwell area.
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- A faulty filling valve was replaced on this job in Hammersmith area.
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- New bath mixer tap and bath screen fitted in Brixton area
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- New kitchen tap fitted in Camberwell area.
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- New vanity basin and WC unit fitted in the south Bermondsey area.
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- Electric shower fitted in Camberwell area.
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- Understairs WC + shower in Sidcup area.
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- Understairs WC + shower in Sidcup area.
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- Understairs WC + shower in Sidcup area.
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- Welling, after renovated.
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- Welling, after renovated.
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- Welling, New shower room.
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- New electric shower fitted in a Camberwell property.
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- We replaced two faulty service valves causing a leak to the flat below. Woolwich area.
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- After, we fit a new shower door.
Gill Property Maintenance Service Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Simply Business |
|---|---|
| Verified | 2nd January 2026 |
Associations
Reviews (27)
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Average rating: 5.0 out of 5
Review by Tim
on 7th July 2026
"Very responsive and helpful."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Tim
on 6th July 2026
"John attended promptly to free up a seized cold water stopcock and replace three other seized valves. Professional and friendly throughout who explained each step in the process."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Barbara
on 25th January 2025
"After contacting a series of plumbers, John turned up (punctually). He was a as personable as other customers said, explained the problem, did the work and tidied up after him. He was like the dream plumber, efficient, polite and business-like. I'm trying to book him again for a non-urgent job but he explained that he is run off his feet with winter jobs. I said he can do the job when he has some spare time. He is reassuringly brilliant."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Rachel
on 10th December 2024
"John has been the plumber from 'Heaven'! He kept us fully informed with progress, which was really helpful as a landlord doing this remotely. He was reliable, diligent and went the extra mile. His costs were very reasonable too. We are thrilled with the result and so are our tenants. I highly recommend John and Gill Property Maintenance. Thanks John!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0