Saturday morning on Chapel Market, the stalls are up and half the flats above them have an oven nobody wants the landlord to see. We clean a lot of those. Oven cleaning in Islington runs from £77 for a single oven, done in a non-caustic dip-tank and ready to use the same day. Racks, trays and the inner door glass drop into a heated tank in the van while we hand-clean the cavity, so there is no caustic stink and no afternoon lost with the windows wide open. The roast can go back in the minute we pull away. Ring 0333 555 2076 for a firm price in about ninety seconds.
Last updated April 2026. Covering N1, N5, N7, N19 and N4 across the borough, from Angel, Upper Street and Barnsbury through Canonbury and Highbury, up to Holloway, Archway and Finsbury Park, and out along the Caledonian Road and Tufnell Park.
What an oven clean costs in Islington
Prices first, because that is what the phone rings about. A single oven is from £77. A double, the tall built-in sort with two cavities, is from £110. A 90cm range cooker is from £114, and a two-oven AGA from £143. Tell us the cooker type and how far gone it is, and you get a firm figure before the van leaves.
The whole kit rides in the van, so anything sat around the oven is cheaper bolted onto the same visit than booked on its own. A hob is £23 to £28, depending on whether it is gas, ceramic or induction. An extractor hood with its filter is £28. A microwave is £22. A fair few Islington customers add the hob and the extractor on the day, once they see how the grease on them shows next to a clean oven.
| What we clean | Roughly how long | Price |
|---|---|---|
| Single oven | about 90 minutes | from £77 |
| Double oven | about 2 hours | from £110 |
| Range cooker (90cm) | 2 to 2.5 hours | from £114 |
| AGA (2-oven) | half a day | from £143 |
| Hob (gas, ceramic or induction) | 20 to 30 minutes | £23 to £28 |
| Extractor hood and filter | about 30 minutes | £28 |
| Microwave | about 20 minutes | £22 |
No call-out fee. The price covers the products, the kit and the drive across the borough, and you pay on the day by card or bank transfer. You also get a receipt on company headed paper. An Islington letting agent will usually want proof the oven was done properly before a deposit goes back, and a line scribbled on a notepad will not do it.
The roast can go back in the minute we pull away.
How we actually clean an oven
Most of the trade runs a dip-tank of some sort. What sorts a good clean from a poor one is the chemistry, the bits people skip, and whether the person doing it has done a handful or a few thousand. Ours have done the few thousand. Here is the order.
- The floor goes down and the worktop either side gets covered. The oven comes off the wall and cools right down if it has been on that day.
- Everything that lifts out, lifts out. Racks, trays, runners, the fan cover, and the inner door glass. Modern doors have a removable inner pane, and the baked film hiding between the layers is the real reason an oven still looks dirty after you have scrubbed it raw. We unclip that pane. Most people never knew it came out.
- The removable parts go into a heated tank in the van, a non-caustic water-based degreaser held around 60C. Twenty to forty minutes in there shifts the lot: carbon, baked grease, the sugar glaze welded to a tray, the hard-water scale crusted round the grill pan.
- While they soak we work the cavity by hand. Enzyme degreaser on the walls, roof, floor and back panel, left to dwell so the chemistry does the lifting in place of your wrist. Then non-abrasive pads, detail brushes round the seal channel and the element, and a microfibre finish. The fan blade gets extra time, because that is where carbon does the lasting harm.
- Parts out, rinsed, dried, refitted. Door glass cleaned on both faces, gasket wiped, runners back in their slots. Exactly as we found it.
- A quick function test. Oven on, fan turning, handed back ready to cook on.
It is not glamorous work, and we have never pretended otherwise. It is the difference between an oven that looks a bit better and one that is genuinely clean down to the element, which is where the thing quietly decides how long it has left. Carbon caked on the fan is the commonest reason the rented ovens we meet at an Islington check-out have already given up.
We have seen worse. Honestly.
Islington kitchens and the ovens in them
You can read an Islington kitchen off the cooker in it. The borough has one of the most complete runs of Georgian and early-Victorian housing in central London, and around Canonbury Square and the Barnsbury squares those tall terraces were long ago carved into flats, each with its own oven crammed into a back room that was never drawn as a kitchen. The mid-Victorian terraces near Highbury Fields are the same story: handsome on the outside, split three or four ways inside.
Drop down a level and the picture changes. A great many of these houses were divided so that the kitchen sits in the lower ground or the old basement, where damp is a standing problem and a clogged extractor stops shifting the steam, so the scale and the film build faster than they would upstairs. Then there is the other Islington, the post-war side: estates like Ringcross up towards Holloway, and newer private blocks along the Caledonian Road, where the ovens are compact integrated units that look easy and are anything but. The door glass clouds quickly and the racks tuck to the back where a sponge will not reach.
Getting a tank around the borough is its own small art. Angel sits on the Bank branch of the Northern line, with the longest escalators on the whole Underground, but a tube is no use to a van full of kit. The thing to know is that Islington runs its own ultra low emission streets in the Bunhill area, separate from the London-wide ULEZ and switched on during the weekday rush hours, and the council prices its parking permits by how much a vehicle emits, so the older and dirtier the engine the more a bay costs. We run clean vans and know which streets bite at which hours, so if your road is inside a restriction, tell us when you book.
You can read an Islington kitchen off the cooker in it.
Thames Water, scale and your oven
Islington has a scale problem, and ovens cop it as badly as kettles do. Thames Water supplies the borough, drawing it through the chalk of the Thames Valley, so what comes out of the tap is very hard, up around 280 to 300 parts per million of calcium carbonate. Every time steam off a roasting tin or a pan of greens hits cold metal, a little more scale gets left behind. Grill pans go cloudy, door glass films over, and the chrome on the racks turns dull and rough under your thumb.
Grease and scale together are stubborn in a way grease alone is not. A supermarket spray is built for the grease and slides straight over the scale, which is why so many flats around Highbury and Canonbury end up with an oven that smells clean but still looks tired. The dip-tank takes on both at once, and the racks come out smooth again instead of gritty.
You can look your own road up on the Thames Water hardness pages if you like. We are not here to sell you a softener. The point is only that in Islington the scale is doing quiet damage on top of the grease, and a proper clean has to deal with the pair of them or it has not really done the job.
What the price includes
Everything below is part of a standard oven clean, not an extra once we are through the door.
- Full strip-down and reassembly of the oven.
- Dip-tank clean of every removable part: racks, trays, side runners, fan cover, inner door glass, plus range trivets and burners where there are any.
- Enzyme cavity clean of the walls, roof, floor, back panel, fan, element and seals.
- Both faces of the inner and outer door glass.
- Hinges and the seal gasket cleaned and checked.
- Control knobs and the front panel wiped down.
- A function test before we go, and same-day use, because nothing we use has to burn off.
- All products, all kit, and the drive across Islington.
And the part that does not sit on a tidy list: a satisfaction and re-clean guarantee. If something is not right, flag it to the technician before they pack up and it gets put right on the spot. Spot it after we have gone and one phone call brings us back. It rarely comes to that, but the guarantee is there so you are not taking it on trust.
How booking works
It is a short phone call. Ring 0333 555 2076 and tell us the oven type, roughly how bad it is, any add-ons like the hob or extractor, and when suits you. We price it on the spot, usually inside two minutes, and book the slot. You can also email [email protected] if you would rather put it in writing.
Most Islington oven jobs land within three to five days, and same-day or next-day slots come up often midweek. Month-end is the busy patch, when move-out cleans stack up across the borough, so if you are cleaning for an inspection, give us a week where you can. On the day we turn up in a liveried van with the dip-tank aboard, and you are welcome to stay, head to work, or get on with something in another room. There is a bit of scrubbing noise and no chemical smell. We test it, show you the result, take payment, and leave. Not sure how bad yours counts as? Send a photo of the inside over the phone and we quote it properly.
We are Monster Cleaning Ltd, registered at 255 Upper Richmond Road West, SW14 8QS, and Islington is one of the boroughs our vans run in week in, week out.
Other cleaning we do in Islington
Oven cleaning is one slice of what we cover across the borough. The jobs people most often pair with it:
- end of tenancy cleaning in Islington, where the oven is the most-flagged line on the inventory and is built into every booking as standard.
- Carpet cleaning in Islington, often done on the same visit when a flat is being turned round between tenants.
- Domestic cleaning in Islington, the regular weekly or fortnightly clean, with an oven added on top once or twice a year.
If you want the full detail of how the dip-tank method works and what it handles, the oven cleaning overview walks through it across all our areas.
Frequently asked questions
How much does oven cleaning cost in Islington?
A single oven is from £77, a double from £110, and a 90cm range cooker from £114. A two-oven AGA is from £143. Added to the same visit, a hob is £23 to £28, an extractor hood £28, and a microwave £22. You get a firm figure on the phone before the van sets off, so the price on the day is the one you agreed.
Can I use the oven the same day you clean it?
Yes, the minute we leave. Our dip-tank is non-caustic and water-based, so nothing has to burn off and you are not stuck with the windows open all afternoon. Dinner can go straight back in. For a lot of Islington customers that is the whole point, because a supermarket spray ties up the kitchen and still leaves the glass cloudy.
Which parts of Islington do you cover?
All of it. Angel and Upper Street in the south, Barnsbury and Canonbury to the west, Highbury and Highbury Fields in the middle, then Holloway, Finsbury Park and Archway up north, plus Tufnell Park and the Caledonian Road. If your postcode starts N1, N5, N7, N19 or N4 you are inside the patch. Ring with your postcode and we confirm on the spot.
Does Islington’s hard water actually damage my oven?
It does, more than most people think. Thames Water supplies the borough through the chalk of the Thames Valley, so it runs very hard, around 280 to 300 parts per million of calcium carbonate. Scale builds on grill pans, door glass and any metal that meets steam. We lift the scale together with the grease in the tank, and the racks come back smooth rather than gritty.
I live in a listed building or a conservation area. Is that a problem?
Not at all, and it is common here. Nearly half of Islington sits in one of its 41 conservation areas and the borough has over 4,500 listed buildings, so ripping a kitchen out is rarely an option and a clean oven matters more. We cover the floor and worktops and take nothing off the wall that does not need to come off.
How long does an oven clean take?
A single oven is about 90 minutes. A double is closer to two hours, a 90cm range two to two and a half. An AGA can run to a half-day because of its size and the enamel. We give you a realistic time on the phone so you can plan the slot around the rest of the day.
Do you clean the racks, trays and the door glass as well?
Yes, every part that lifts out comes out and soaks in the dip-tank: racks, trays, side runners and the fan cover. We also separate the door and clean between the inner panes, which is where the brown film you can never wipe off actually lives. Everything goes back exactly as it came out, fitted and tested.
Will the Bunhill ultra low emission streets or parking get in the way?
No, but it helps to mention your road when you book. Islington runs its own ultra low emission streets in the Bunhill area, separate from the London-wide ULEZ, and parking permits across the borough are priced on emissions. We know which streets bite and when, and park legally nearby. It costs you nothing extra.
Is the method safe for the oven and the kitchen?
Yes. The tank is warm and water-based, kept well below the heat that warps metal or lifts a coating, and the cavity products are enzyme-based and enamel-safe. Most of the real harm we meet in Islington ovens came from years of caustic spray stripping the enamel or wire wool scratching the glass. We use neither, on any job.
Do you clean self-cleaning or pyrolytic ovens?
Yes, and plenty of Islington owners of them still book us. The pyrolytic cycle bakes the cavity to ash but leaves the door glass, the racks and the fan cover untouched, and it does nothing for the hob or the extractor. Most owners run the cycle now and then and have us in once a year for everything the cycle skips.
Can the oven be done as part of a move-out clean?
Yes. The oven is the first thing an Islington letting agent looks at when a tenancy ends, so it is built into every end of tenancy clean as standard. If you only need the oven doing for an inspection, we can do that on its own too, and the receipt comes on company headed paper that an inventory clerk will accept.
Is Monster Cleaning a real, insured company?
Yes. We are Monster Cleaning Ltd, Companies House number 9919639, trading since 2014, with a satisfaction and re-clean guarantee on every job. Our Trustpilot sits at 3.1 out of 5 across 128 reviews, which we would rather show you straight than dress up. Insurance papers go to landlords and managing agents whenever they ask.