Deep Cleaning in Welwyn Garden City
6 deep cleans completed in Welwyn Garden City since October 2023. Fixed-price deep cleans across Welwyn Garden City, booked online in minutes and backed by our 72-hour guarantee.
- Every room cleaned top to bottom
- Fixed price by property size
- Occupied or empty homes
Reliable Deep Cleaning Across Welwyn Garden City
Looking for a thorough top-to-bottom clean in Welwyn Garden City (AL7, AL8, AL10), Welwyn, Tewin or nearby in Hertfordshire? We can help. Our top-rated professional cleaners provide one-off deep cleaning for flats, houses and holiday lets and give your home a genuinely fresh feel. 6 local jobs done so far, all with our 72-hour guarantee.
Deep Cleaning in Welwyn Garden City: prices & cost calculator
Pick what you need to see your price. It’s the same fixed price you’ll see when you book.
Your estimated price
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Book onlineGet a custom quoteWhole house deep cleaning
We’ve completed 6 deep cleans in Welwyn Garden City so far, in AL7 Peartree, AL8 Handside and AL10 Hatfield Villages, and our teams work across the rest of Hertfordshire. Local customers have typically paid £342 for a deep clean, including extras; most paid between £337 and £411. Welwyn Garden City customers have also booked us for 7 end of tenancy cleaning and 7 carpet cleaning jobs.
A deep clean goes well beyond a regular clean: built-up grease in the kitchen, limescale on taps and screens, skirting boards, door frames, switches and the corners that get missed week to week. It works for a lived-in home as well as an empty one.
People book a one-off deep clean before a family visit, after a long winter, before selling or when a regular cleaner hasn’t kept on top of things. Landlords use it between tenants and homeowners as a reset. Every booking is covered by our 72-hour guarantee: if something isn’t right, tell us and we’ll put it right.
Deep Cleaning is also known as professional cleaning or one-off deep clean, and some people call it an intensive clean.
Welwyn Garden City at a glance
Quick local facts for households. Booking figures come from our own completed jobs.
Our deep cleans by the numbers
Figures from our own booking records, October 2023 to October 2026.
Deep Cleaning jobs by postcode
What we’ve cleaned in Welwyn Garden City
Counted from the line items of our 6 completed jobs here. Bedrooms, bathrooms, kitchens, living areas, exterior windows, ovens, sofas and other items are counted one by one, using the quantities recorded in Jobber; other areas once per home.
Recent deep cleans in Welwyn Garden City
Real jobs from our booking system. We show the postcode district only, never an address.
Deep clean
£345- Bedrooms
- Bathrooms & toilets
- Living areas & hallway
- Kitchen
- All interior windows
- Single Oven
- Fridge
- Hob
- Washing Machine
- Extractor Fan
Deep clean
£495- Bathrooms & toilets × 3
- Kitchen
- Appliances × 4
- All interior windows
- Double Oven
- Annex
- Single Oven
- Dishwasher
- Toilet
- Extractor Fan
Deep clean
£235- Bedrooms
- Bathrooms & toilets
- Living areas & hallway
- Kitchen
- Appliances × 5
- All interior windows
What’s included
Kitchen
- Worktops, splashbacks and tiles degreased
- Cupboard fronts and handles
- Sink and taps de-limed
- Hob and extractor wiped
- Floors vacuumed and mopped
Bathrooms
- Toilet, bath and shower disinfected
- Limescale removed from taps and screens
- Tiles and grout scrubbed
- Mirrors and cabinets
- Floors washed
Living areas & bedrooms
- Dusting high and low
- Skirting boards and door frames
- Switches, sockets and radiators
- Interior windows and sills
- Vacuuming, including under furniture where it can be moved
Ovens, fridge freezers, carpets and upholstery are extras in the calculator.
What our customers say
The first 2 are from customers in Welwyn Garden City. Every review is quoted word for word and labelled with its source: our post-job customer survey, Trustpilot or Google.
“A really great job done. I am super happy with my service.”
Claire · AL10 · November 2025
“Very good, did fantastic job over all. Would certainly recommend and gave done to our edtate agent. My only criticism is, I did ask for ground floor, acessible outside windows to be cleaned and this was missed. In the front room and kitchen. It's not a big deal given the level of attention given to the various other rooms and carpets.”
Elaine · AL7 · August 2024
“Tenancy Cleaning sorted me out an urgent appointment and did the work needed at a high level, they were also polite and personable. This is the second time that I have used them and off the back of their quality work, I have asked about a regular booking which we are working towards. I thoroughly recommend.”
Gary · SG2, Stevenage · September 2025
“I booked a deep cleaning service, and I’m genuinely impressed with Shaida and Zanko. They followed all instructions, completed every task exactly as required, and exceeded expectations with the level of cleanliness and attention to detail. Everything was left spotless and refreshed, and they were thorough from start to finish. I would absolutely recommend them to anyone looking for a reliable deep clean.”
Richmond · AL9, Hatfield · January 2026
“Outstanding! This is an outstanding company to do business with, everything was a great experience, from quotation, right the way through to completion of the works. The works themselves were done to the highest professional standard, Mas and their team are a pleasure to do business with, I cant recommend highly enough.”
Gary · SG2, Stevenage · March 2025
“Good communication in advance of the booking, polite and courteous workers and great job done. Recommended.”
Alasdair · Google review
Cleaning teams covering Welwyn Garden City
Local teams working in and around Welwyn Garden City, ordered by jobs done here. Book online and we send whoever is free on your date.
Max · MK41
Bedford (MK41) · 27 mi from Welwyn Garden City
- 3 jobs in Welwyn Garden City
- 172 jobs in total
- 29-mile coverage
- With us over a year
- 22 reviews
Max's team is based in Bedford (MK41) and has been cleaning with Tenancy.Cleaning since September 2025. Our records show 172 completed jobs, mostly across Cambridge, Peterborough and Northampton. Most bookings are for end of tenancy cleaning; they are fully equipped for deep cleaning, carpet and oven cleaning and the rest of our services too. Their coverage reaches roughly 29 miles around Bedford. 22 of their customers have reviewed the job afterwards. …
AC&C · N16
Hackney (N16) · 18 mi from Welwyn Garden City
- 1 job in Welwyn Garden City
- 206 jobs in total
- 20-mile coverage
- With us 8 months
- 29 reviews
Working out of Hackney (N16), AC&C's team joined Tenancy.Cleaning in February 2026. They have finished 206 jobs with us, many of them in Camden, Westminster and Tower Hamlets. End of tenancy cleaning is what customers book them for most, but the team handles all of our services. They cover homes within about 20 miles of Hackney. Customers have left 29 reviews after jobs this team completed. …
Mojtaba · HA3
Harrow (HA3) · 15 mi from Welwyn Garden City
- Covers Welwyn Garden City
- 27 jobs in total
- 20-mile coverage
- With us 1 month
- 2 reviews
Mojtaba's team has been working with Tenancy.Cleaning around Harrow (HA3) since September 2026. That's 27 completed jobs so far, with Barnet, Oxford and Harrow among the places they visit most. They are fully equipped for all our services, with end of tenancy cleaning making up most of their bookings. They cover homes within about 20 miles of Harrow. …
How booking works
Pick your size
Choose your property size and extras in the cost calculator.
Book a date
Book online in a couple of minutes, 7 days a week.
We deep clean
A vetted team brings all products and equipment.
72-hour guarantee
Not happy with an area? Tell us within 72 hours and we'll put it right.
Areas we cover in Welwyn Garden City
AL7 Peartree, AL8 Handside, AL10 Hatfield Villages
We also cover nearby areas including North Mymms (AL10), Ayot St Lawrence (AL6), Ayot St Peter (AL6), Codicote (AL6), Essendon (AL9), Little Berkhamsted (AL9), Colney Heath (AL4), Kimpton (AL4), Haldens (AL7) and Handside (AL7).
Deep Cleaning nearby
Frequently asked questions
How much does a deep clean cost in Welwyn Garden City?
Prices start at £135 for a studio flat and £175 for a 1-bed, 1-bath property; use the cost calculator above to add extras. Across our 6 deep cleans here, the typical final price has been £342 (middle half £337–£411).
Can I book a whole house deep clean or just certain rooms?
A whole house deep clean is priced by property size. If only part of the home needs attention, ask for a free quote and we'll confirm a fixed price before you book.
How many deep cleans have you done in Welwyn Garden City?
6 deep cleans from October 2023 to October 2026, mostly in AL7 Peartree, AL8 Handside, AL10 Hatfield Villages. The typical final price here has been £342.
Which cleaning teams work in Welwyn Garden City?
Jobs in Welwyn Garden City are done by our local teams: Max (MK41), AC&C (N16) and Mojtaba (HA3). Each team is based nearby, covers all our services and is matched to your booking by postcode.
What's the difference between a deep clean and a regular clean?
A regular clean keeps on top of surfaces week to week. A deep clean deals with build-up: grease, limescale, skirting boards, door frames and the areas that get skipped.
Do I need to be home in Welwyn Garden City?
No. Many customers leave a key or arrange access. Just add access notes when you book.
Can you deep clean an occupied home?
Yes. Most of our deep cleans are in lived-in homes. Clear worktops and floors where you can so the team can reach everything.
How far ahead should I book a deep clean in Welwyn Garden City?
Most customers book 3–7 days ahead; we can often fit in sooner. Our busiest months are July and March, so allow a little longer then.
Which parts of Welwyn Garden City do you cover?
All of Welwyn Garden City, including AL7 Peartree, AL8 Handside, AL10 Hatfield Villages. We also cover nearby Welwyn, Tewin, Hatfield.
Ready to book your deep clean?
Work out your price in the cost calculator and book a date that suits you.