Andrew Demello
West Wickham
Checkatrade member since April 201510
Services
- Bathroom Cladding
- Bathroom Designer
- Bathroom Fitter
- Bathroom Mastic Sealant
- Bathroom Showroom
- Disabled Bathrooms / Showers
- Emergency Bathroom Service
- Wet Rooms
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Air Source Heat Pump Installation - ASHP
- 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
- Unvented Hot Water Cylinder Installation
- Unvented Hot Water Cylinder Servicing / Repair
- Water Supply Pipe Repairs
Customer Reviews
Write a review10 /10
Based on 13 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (324)
- Hheather C
10 Would definitely recommend
Posted 28 April
Job location: SE20Andrew and his partner Kevin were both lovely and very good with the installation of our new oven. Installed the oven and also updated the gas connection and safety so it was up to standard. They were both very knowledgeable and friendly. Quick communication and reliable. Will be getting back in touch with more jobs. - WWill H
10 Leak under sink
Posted 16 February
Job location: CR8Had a leak and it was fixed super quick. Andrew is a cracking guy and very knowledgeable. Easy 5* rating from me. - GGeorge L
10 Disconnecting gas fires
Posted 29 November 2025
Job location: CR0Andrew got the job done quickly and effectively, he also helped me with another job whilst there and was happy to answer any questions I had. - SSam M
10 Shower mixing not working
Posted 22 November 2025
Job location: BR3Solved my issue over the phone in 10 seconds. Legend. 10 Fitting new radiators
Posted 08 November 2025
I could not have been happier to have Andrew and Kevin around. Professional reliable, tidy and really lovely people! Did amazing job to fit my new radiators and worked really hard to make it exactly how I wanted it.Verified reviewerJob location: BR3- NNishant L
10 Excellent service
Posted 30 October 2025
Excellent, personable, knowledgeable, incredibly prompt service. Would highly recommendVerified reviewerJob location: BR3
Photos
Company Info
Owner
Mr Andrew Demello
Ltd Company
11 years on Checkatrade
VAT Registered
No
I have 15 years experience and served a 4 year apprenticeship as an Advanced Craft Plumber.
I am gas safe and a registered installer with a leading manufacturer of Unvented Hot Water Cylinders whose up to date knowledge of systems and new practices enable me to make sure works carried out in your home are safe and installed correctly.
I pride myself on being very particular. I would rather spend an extra hour to make sure the job is 100% and done to your total satisfaction.
I believe punctuality, tidiness and good communication is very important and I will always treat your home with the utmost respect.
I have a great passion for what I do and will try to always give the best options and ideas that suit you.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since April 2015
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