Open an oven in St Albans and the hob beside it usually tells the same story: baked grease laced with limescale, because the water here is some of the hardest in the country. We deal with both in one visit, the same morning. Oven cleaning in St Albans starts from £77 for a single oven, cleaned by heated non-caustic dip-tank and ready to use the same day. The racks, trays and door glass soak in the van while we scrub the cavity by hand, so there are no caustic fumes and no day-long wait. Ring 0333 555 2076 for a firm price in about ninety seconds.
Last updated April 2026. Covering AL1 and the wider St Albans area, from the city centre and St Peters across to Fleetville, Marshalswick, Bernards Heath, St Michael’s and out toward London Colney and Harpenden.
What an oven clean costs in St Albans
Prices first, because it is what everyone rings to ask. A single oven is from £77. A double oven, the stacked built-in sort, is from £110. A 90cm range cooker is from £114, and a two-oven AGA from £143. You tell us the type and roughly how bad it is, and we give you a firm figure on the phone.
The kit lives in the van, so anything around the oven is cheaper added to 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. In St Albans the hob nearly always gets added, because the hard water leaves a chalky film on the splashback and rings that no supermarket spray will lift.
| 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 travelling, and you pay on completion by card or bank transfer. You get a receipt on company-headed paper, which is worth keeping if a letting agent ever wants proof the oven was done properly.
No caustic fumes, no day-long wait, and the oven is ready to use the moment we leave.
How we actually clean an oven
Most of the trade uses a dip-tank of some kind. What sets a good clean apart from a poor one is the chemistry, the parts people skip, and whether the technician has done this a few thousand times or a few dozen. Ours have. Here is the order it runs in.
- Down goes the floor covering, and the worktop on either side gets protected. The oven comes off at the wall and cools fully if it has been on.
- Everything that lifts out, comes out. Racks, trays, runners and the fan cover, plus the inner door glass. Modern doors have a removable inner pane, and the brown film trapped between the layers is the answer to “why does it still look dirty after I cleaned it”. We take that pane out. Most people never knew it unclips.
- The removable parts go into a heated tank in the van, a non-caustic water-based degreaser at around 60C. Twenty to forty minutes of soaking lifts the lot: carbon, baked grease, the sugar glaze off a baking tray, the carbonised remains of whatever erupted last Christmas.
- While the parts 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 work instead of the elbow. 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 real harm.
- Parts out of the tank, rinsed, dried and refitted. Door glass cleaned both sides, gasket wiped, runners back in. Exactly as it was.
- A quick function test. The oven goes on, the fan runs, and we hand it back ready to cook on.
It is not glamorous work. But it is the difference between an oven that merely looks better and one that is clean right down to the element, where it matters for how long the thing lasts, and carbon caked on the fan is the usual reason a tired oven gives up early. A clean twice a year is a lot cheaper than a fitted replacement.
We have seen worse. Honestly.
Hard water, hobs and St Albans kitchens
Here is the thing a non-local cleaner gets wrong about St Albans, and it is worth a section of its own: because the supply runs at roughly 338 mg/l and Affinity Water rates it very hard, the limescale does not stay politely in the kettle, it bonds with cooking grease on the hob, the burner caps and the extractor filter into a grey crust that an ordinary cloth simply slides over. So a hob clean here is half degrease, half descale, and we do both.
The kitchen behind the door changes a fair bit by area, too. Around Marshalswick and the quieter Bernards Heath streets you get post-war and 1930s family semis, and a good number have a proper range cooker or an AGA that has fed a household hard for years. Over in Fleetville, off Hatfield Road, it is more often a single built-in oven in a terraced kitchen, frequently a house split into flats. The conservation streets near the Cathedral and down at St Michael’s tend toward period homes with heavy weeknight cooking and a hob that shows every splash.

St Albans City station puts you in St Pancras in about twenty minutes, so the city is full of commuter households who cook properly at the weekend and want the kitchen sorted without losing a Saturday to it. That Saturday is usually market day. The Charter Market has run along St Peter’s Street on Wednesdays and Saturdays for centuries, the streets fill, and parking tightens, which brings us to the one genuine snag of cleaning here.
A hob clean here is half degrease, half descale, and we do both.
Parking. Many of the Victorian and Edwardian terraces near the centre have none of their own, so we travel light from the van and run the tank kerbside. Tell us if your road is permit-only and we will deal with it before we turn up.
What is in the price
Everything below is part of a standard oven clean, not an upsell 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, and 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 leave, and same-day use, because nothing we use needs to burn off.
- All products, all kit, and the travel across St Albans.
And the part that does not fit on a list: a satisfaction guarantee. If something is not right, tell the technician before they go and it is sorted on the spot. Notice it later and a quick call brings us back for a re-clean. In over ten years 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, or email [email protected], and tell us the oven type, roughly how grim it is, any extras like the hob or extractor, and when suits you. We price it on the spot, usually inside two minutes, and book the slot.
Most St Albans oven jobs go in within three to five days, and midweek same-day or next-day slots come up often. Month-end is the busy patch, when move-out cleaning piles up across the city, so if you are cleaning for an inspection, give us a week where you can. On the day we arrive in a liveried van with the dip-tank, and you are welcome to stay, head to the station, or get on with something in another room. There is some scrubbing noise and no chemical smell at any point. We test it, show you the result, take payment and leave you an oven you would happily cook Sunday lunch in.
Not sure how bad it counts as? Send a photo of the inside over the phone and we will quote from that.
Other cleaning we do in St Albans
Oven cleaning is one slice of what we do across the city. The jobs people most often pair it with:

- End of tenancy cleaning in St Albans, where the oven is the most-flagged item on the inventory and is included in every booking as standard.
- Carpet cleaning in St Albans, often booked on the same visit when a flat is being turned around between tenants.
- Domestic cleaning in St Albans, the regular weekly or fortnightly clean, with an oven added once or twice a year on top.
If you want the full picture 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 St Albans?
A single oven is from £77, a double oven from £110, and a 90cm range cooker from £114. A two-oven AGA is from £143, which suits a lot of the older family homes around here. Add-ons on the same visit cost less: a hob is £23 to £28, an extractor hood £28, and a microwave £22. You get a firm price on the phone, not a guess on the doorstep.
Can I use the oven the same day you clean it?
Yes, the minute we leave. The dip-tank is a non-caustic, water-based degreaser, so there is no harsh smell to burn off and nothing to wait around for. Book us the morning of a dinner party and you can roast that evening.
Do you cover all of St Albans and the AL postcodes?
We do. The AL1 city centre, St Peters and the conservation streets near the Cathedral, plus Fleetville, Marshalswick, Bernards Heath, St Michael’s and out to the AL2, AL3 and AL4 edges. If you are within reach of the Charter Market, you are well inside our patch. Ring with your postcode and we will confirm in seconds.
Does the hard water in St Albans affect my oven and hob?
It does, more than people realise. St Albans water runs at about 338 mg/l, which Affinity Water classes as very hard, and that limescale binds with cooking grease on the hob, the splashback and the extractor filter into a film a normal wipe will not shift. We descale the hob and burner caps as part of a hob clean, and the dip-tank lifts the baked grease off the rest. It is the single biggest difference between an AL1 kitchen and one I would clean in a soft-water town.
How long does an oven clean take?
A standard single oven is about 90 minutes. A double runs closer to two hours, a 90cm range cooker two to two and a half, and an AGA can be a half-day because of its size and the enamel. We give you a realistic time on the phone so you can plan the day.
Is the method safe for the oven and the house?
Yes. The tank is a warm water-based solution, well below the heat that would warp metal or lift a coating, and the cavity products are enzyme-based and enamel-safe. The damage we actually meet comes from years of caustic spray stripping the enamel, and from abrasive pads scratching the door glass. We use neither, and there are no fumes in the kitchen at any point.
Do you clean the racks, trays and the door glass too?
Every removable part comes out and goes in the dip-tank: racks, trays, side runners and the fan cover. We also split the door and clean between the panes, which is where the brown haze you cannot wipe off actually lives. It all goes back exactly as it was.

Do you clean AGA and range cookers?
Yes, and we get asked a lot in St Albans, because the period family homes around Marshalswick and the St Michael’s end often have one. A two-oven AGA is from £143 and a 90cm range cooker from £114. The enamel and cast-iron want a gentle hand and a fair bit of time, which is exactly why the non-caustic method matters on these. Pyrolytic and self-cleaning ovens are fine too, and most owners still book us once a year for the door glass, racks and fan the burn-off cycle never touches.
My oven is genuinely filthy. Will it cost more?
Almost never. The tank does not care whether it is ten years of Sunday roasts or one spectacular spill that carbonised. We only add for real damage, like enamel already gone from old caustic cleaners, or grease that has got into the insulation. We tell you straight on arrival, never after.
Do you do oven cleaning as part of an end of tenancy clean?
We do, all the time. The oven is the first thing a St Albans inventory clerk checks at a move-out, and a clean one often decides the deposit. If you are moving, our end of tenancy cleaning in St Albans includes the oven as standard.
What payment do you take, and do I get a receipt?
Card or bank transfer on completion, and a receipt on company-headed paper. Ask and we will email it within the hour. Keep it for a landlord or letting agent, because it is exactly the proof an inventory clerk wants at a check-out.
Is Monster Cleaning a real, insured company?
Yes. We are Monster Cleaning Ltd, Companies House number 9919639, trading since 2014, with a satisfaction guarantee and a re-clean if anything is missed. Our Trustpilot sits at 3.1 out of 5 across 128 reviews, which we would rather show you straight than dress up. Insurance documents are on request for managing agents.