London Installations LTD
Sunbury-on-Thames, Middlesex
Checkatrade member since August 201510
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Gas Boiler Servicing / Repair
- Smart Thermostats
- Emergency Central Heating Repair
- Gas Central Heating Servicing / Repair
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Thermal Dynamics
- Water Leak Detection
- Shower Installation
- Power Flushing
- Plumbing Repairs
- Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
- Water Pumps Installation
- Tap Repair
- Blocked Sinks
- Blocked Baths
- Blocked Toilets
- Pipe Fitter
- Emergency Plumber Service
- Bathroom & Kitchen Plumbing
- Radiator Repair
- Radiator Thermostat Valve Installation
- Radiator Thermostat Valve Repair
- Shower Repair
- Underfloor Heating Repair
- Water Pumps Repair
Customer Reviews
Write a review10 /10
Based on 13 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (207)
- CChandan G
10 Boiler Service
Posted 23 October
Marc was professional, and very efficient. Service provided was clean, tidy, and he was respectful of the home. There was clear communication between us and a fair price. He provided us with all the information for us to make a decision on what level of service we require. We will be using his services every year and will highly recommend him and his services. thank you MarcVerified reviewerJob location: TW16 - BBenjamin S
10 Super quick and excellent help!
Posted 28 September
I called mark as we had an unidentified gas leak, and he was able to accommodate us almost straight away! He quickly identified where the leak was and repaired it straight away, the value for money and his professionalism were excellent. Would highly recommend!Verified reviewerJob location: TW9 10 Excellent work
Posted 29 August
Marc was very efficient and did a thorough check of my boiler. He was prompt at organising the check and his prices are very reasonable for west London. Would recommend.Verified reviewerJob location: TW710 Bathroom plumbing
Posted 23 July
Marc did a fantastic job. He sourced a leak in our bathroom. Fixed the leak, fitted a new floor and shower enclosure. Marc is very polite and very considerate. I would definitely call him again in the future.Verified reviewerJob location: TW310 Excellent in every way
Posted 14 July
Excellent in every way - highly recommended.Verified reviewerJob location: TW210 Boiler replacement
Posted 11 July
Excellent in every way - I cannot recommend Marc Williamson highly enough. He was polite, friendly and professional throughout. He completed the job very neatly, efficiently and considerately. He deserves to do well.Verified reviewerJob location: TW2
Photos
Company Info
Owner
Mr Marc Williamson
Ltd Company
10 years on Checkatrade
VAT Registered
No
LONDON INSTALLATIONS LTD is a professional and reliable service dedicated to providing the highest quality of workmanship and customer satisfaction.
We have years of industry experience and all our work is guaranteed for 12 months.
With good competitive rates and a very high standard of work, our customer reviews show how passionate we are about what we do.
We are fully insured so you can feel confident with us in your home.
We aim to attend all emergencies within 30 mins.
Specialist Services:
- We Cover All Aspects Of Plumbing, Central Heatingand Gas
- Emergency call out work
- Leak Detection
- Installations
- Servicing
- Repairs
- Kitchens & Bathrooms
- System Design
Plumbings & Heating Services:
- Bathroom & Kitchen Plumbing
- Emergency Plumber Service
- General Plumbing
- Blocked Sinks, baths and toilets
- Boiler Installation’s
- Boiler Servicing
- Boiler Repairs
- Radiator Installation and repairs
- Shower Installation and Repairs
- Underfloor Heating Installation and Repairs
- Hole House Repipe
- Emergency Central Heating Repairs,
- Gas Boiler Installations, servicing and repairs
- Electric Central Heating Installation, servicing and repairs
- Power Flushing
- Gas Safety Checks - CP12
Helpful and friendly advice is always available so please feel free to call.
Yours sincerely,
Marc Williamson
London Installations Ltd
Accreditations and awards



This trade passed up to 12 Checkatrade vetting checks
Member since August 2015
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Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
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Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
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