Waste Disposal Installation
Waste Disposal Installation
Food waste disposal units make a kitchen far easier to live with — as long as the sink flange, waste run and isolation are all fitted correctly.
Waste Disposal Installation in North London, done properly the first time
We install continuous-feed and batch-feed disposal units, replacing the sink flange, adapting the waste run to the correct fall, and making sure a switched fused spur is in place so the unit can be isolated safely.
We also repair jammed or humming units — usually a stuck impeller, a tripped reset or a blocked outlet. If a unit is beyond repair we'll say so rather than charge you to keep resetting it. Popular in Barnet's larger family kitchens and new-build flats around New Barnet and Whetstone.
Why choose Norvex for waste disposal installation
Premium workmanship, fixed pricing and a service experience built around you.
New sink flange and seals with every install
Waste run adapted for correct fall and access
Safe electrical isolation checked
Jams, hums and leaks repaired
Honest advice when a unit isn't worth repairing
A calm, four-step process
From the first call to a tidy handover — no surprises, no jargon, no mess.
Get in touch
Call us or send a quick enquiry — we'll respond within an hour during working hours.
Free survey & quote
An engineer assesses the work and gives you a clear, written, fixed-price quote.
Book a date that suits you
Choose a slot that fits around your schedule — we work evenings and weekends.
Work completed cleanly
Uniformed engineers carry out the work, tidy up fully and walk you through everything before leaving.
Get a fast quote for waste disposal installation
Free, no-obligation quotes. Most calls answered within 30 seconds.
Why choose Norvex
Gas Safe Registered
Every engineer registered & ID-checked
Manufacturer Accredited
Worcester, Vaillant, Ideal & more
Same-week Appointments
Most jobs booked within 48 hours
5★ Reviewed
Hundreds of verified reviews
Your questions, answered
Can a disposal unit be fitted to any sink?
Most stainless and composite sinks with a standard 90mm waste opening take a unit. We check the opening size and cupboard depth before quoting.
Will it block my drains?
Not when used correctly with plenty of cold water. Fibrous waste, fat and bones are what cause problems — we'll run through what to avoid.
My unit hums but doesn't turn — can you fix it?
Usually yes. That's a jammed impeller; we free it, check the reset and confirm the motor is still sound.
Do I need an electrician as well?
Only if there's no switched fused spur under the sink. We'll tell you at survey and can arrange it.
Which areas of North London do you cover for waste disposal installation?
We provide waste disposal installation across the whole of North London, including Barnet, Finchley, Muswell Hill, Hampstead, Highgate, Enfield and the surrounding N, NW and EN postcodes. Local engineers means short call-out times wherever you are.
What our customers say
"Quoted, fitted and gone in a day. New boiler, no fuss, new smart thermostat thrown in. Best tradespeople we've had in years."
Sarah, Barnet
"Emergency call at 9pm — engineer on site by 10:30. Sorted the leak that night. Highly recommend."
Michael, Finchley
"Total bathroom renovation. Beautiful job, on budget, finished early. We'll be using Norvex for the kitchen next."
Priya, Highgate
Ready when you are
Book waste disposal installation with a Gas Safe engineer — fixed pricing, same-week appointments.
Book waste disposal installation today
Free quotes, fixed pricing and Gas Safe engineers across Barnet, Finchley, Muswell Hill, Hampstead and the rest of North London.