Window Cleaningin Chester & North Wales
Clear, streak-free glass on a schedule that suits you, from a family business that has been cleaning local windows since 1979. Regular or one-off, homes or businesses, one call sorts it.
5.0 on Google · Family run since 1979 · 24-hour satisfaction guarantee
Since 1979
Family run, 45+ years
5.0 Google
Rated by local customers
Fully insured
Public & employer's liability
SafeContractor
IPAF trained · DBS checked
The service
What window cleaning involves
Window cleaning is the single job that makes the biggest visible difference to a property for the smallest effort on your part. Clean glass lets more daylight in, makes frames and sills look cared for, and changes how a house or business looks from the street.
CNW Clean has been cleaning windows across Chester and North Wales since Les started the business in 1979. Adam has run it since 2006, and our two vans are crewed by team members with more than 20 years' service each. You get the same experienced people, who know the area and treat your property with care.
We clean windows on a regular basis or as a one-off. Both are included in what we offer, and there is no pressure to sign up to a round if all you need is a single clean before an event, a sale or the end of a tenancy.
Why professional help matters
Working at height is the most common cause of serious injury in domestic DIY. A professional team removes that risk from you and your family entirely.
Experience counts. Our team members each have more than 20 years' service, so they know how to treat different properties properly and spot problems you might miss.
Insurance protects you. We hold full public and employer's liability insurance and are SafeContractor accredited, so you're covered if the unexpected happens.
Our Recent Work
Real jobs from across Chester, Flintshire and North Wales. Windows, gutters, solar panels, driveways and more.
Click to See MoreIf it's left
What happens when it's ignored
Dirt builds up and bakes on
Traffic film, pollen, bird droppings and salt spray settle on glass week after week. Left for months, deposits harden and take far more work to shift.
Less daylight indoors
Grimy glass noticeably dulls rooms, especially north-facing ones. Many customers are surprised how much brighter the house feels after the first clean.
Frames and sills look neglected
Dirty uPVC and timber frames make a property look older than it is, and that first impression matters to buyers, tenants and customers.
Risky DIY at height
Every year people are injured on ladders cleaning upstairs windows. The saving is never worth the risk.
Common mistakes to avoid
- Climbing ladders to reach upstairs windows without anyone footing them
- Using household sprays and paper towels that leave smears in sunlight
- Leaving it until the glass is visibly filthy, so every clean takes longer
- Cleaning glass but ignoring frames and sills, which spoils the finish
How it works
01
Get in touch
Call or send a quote request with a few details about your property. It takes under a minute.
02
Free site visit
We look at the job, the access and anything that needs special attention. There's no call-out charge.
03
Clear, per-job price
You get a straightforward price for your property. No deposit, no advance payment.
04
The work is done
Our experienced, insured team carries out the job at the agreed time, with our own cherry pickers where height calls for it.
05
Checked and guaranteed
We check the finish before we leave, and every job is backed by our 24-hour satisfaction guarantee.
What you get
The benefits of window cleaning with CNW Clean
Brighter rooms
More natural light comes through clean glass, so your home or premises feels lighter and more open.
Kerb appeal
Clean windows are the quickest way to lift how a property looks from the road, whether you're selling, letting or trading.
No ladders for you
You stay safely on the ground. We handle the height, including awkward upper floors.
Fits your schedule
Regular cleans or a single visit, whatever suits. There is no pressure to book a regular clean.
Familiar faces
Our team members each have over 20 years' service, so you're not dealing with a new stranger every visit.
Backed by a guarantee
Every job comes with our 24-hour satisfaction guarantee.
Window Cleaning in detail
Every property is different, so here is how window cleaning works across the types of property we look after.
Regular window cleaning
A regular clean keeps glass from ever reaching the point where it looks dirty. Most customers find a set routine is the easiest way to keep the house looking its best without having to remember to book. We'll agree a frequency that suits your property and budget at the free site visit.
One-off window cleans
Moving house, selling up, hosting a family event or simply catching up after a long winter? A one-off clean is just as welcome. As one customer put it, the job was done 'with friendly efficiency at a fair price and there was no pushing to book a regular clean.'
Upper floors and hard-to-reach glass
Townhouses, Victorian terraces, extensions, conservatory roofs and commercial buildings often have glass that is hard to reach safely. Because we own two cherry pickers, with 12m and 15m working heights, we can reach high and awkward windows without waiting on third-party hire.
Residential window cleaning
For homes across Chester, Mold, Buckley, Hawarden and the surrounding villages, we clean windows, doors and the glass you see every day. Many of our customers have been with us for years.
Commercial window cleaning
For shops, offices, industrial units and multi-storey buildings across North Wales and Cheshire, clean glass is part of your brand. We work to agreed schedules and are SafeContractor accredited, with full public and employer's liability insurance. Commercial clients like Britannia Services Group have used us for over 10 years.
Combining with other services
Many customers pair window cleaning with gutter cleaning, fascia and soffit cleaning or pressure washing so the whole outside of the property is sorted in one go. Ask about combining services when you get in touch.
Window Cleaning near you
We cover Chester, North Wales and the surrounding villages, including:
Why CNW Clean
Why local customers choose us
Family run since 1979
Les started CNW Clean in 1979. His son Adam joined in 2006 and has run the business since, adding cherry picker hire along the way. That's more than four decades of looking after homes and businesses in the same part of the world, and a reputation built one job at a time.
The same experienced faces
Our two vans are crewed by long-standing team members, both with more than 20 years' service. You won't get a different stranger every visit. You get people who know the area, know the work and treat your property with care.
Our own access equipment
We own two Nifty Lift cherry pickers, with 12m and 15m working heights, both fully LOLER tested. High or awkward jobs don't depend on hiring equipment from someone else, so there's less waiting and no hidden access charges passed on.
Straightforward to deal with
Free site visits, no call-out charge, no deposits and a clear price for each job. Every job is backed by our 24-hour satisfaction guarantee, and you can reach us on the office line or Adam's mobile.
"Having worked with Adam and CNW for over 10 years I could not recommend their services more highly. From window cleans, cladding cleans and gutter cleaning, what ever we ask of them they never fail to deliver, on time and on price with the highest standards achieved at all times."
"Absolutely brilliant service from CNW Cleaning. They cleaned all my white facias, window sills, and guttering, and the results are superb. The house looks fresh and spotless. Couldn't be happier with the job they've done, a solid 10/10."
"CNW have provided an excellent and consistent service for many years doing our windows, gutters and pressure washing our patio and driveway. Highly recommended."
What to expect on the day
- We'll agree a time that suits you. We work Monday to Friday from 7am to 9pm, and Saturdays by arrangement.
- You don't usually need to be at home for outside work, as long as we can get to the areas being cleaned. Just let us know about gates, pets or parking.
- Our team arrives in a CNW Clean van, carries out the agreed work and leaves the area tidy.
- If anything needs your attention, such as damage we spot while we're working, we'll tell you plainly and talk you through the options before doing anything extra.
- If you're not happy with any part of the job, let us know within 24 hours under our satisfaction guarantee.
Window Cleaning FAQs
How much does window cleaning cost in Chester?+
Every job is priced individually, because the number, size and access of windows varies a lot. Site visits are free and there's no call-out charge, so you get a clear price before any work starts.
Do you offer one-off window cleans?+
Yes. Regular and one-off cleans are both included, and there's no pressure to sign up to a regular round.
Can you clean upstairs and hard-to-reach windows?+
Yes. We regularly clean upper floors, and we own two cherry pickers (12m and 15m working heights) for high or awkward glass.
Do you clean windows for businesses?+
Yes. We clean windows for shops, offices and commercial and industrial premises across Chester and North Wales.
Do I need to pay a deposit?+
No. We don't ask for deposits or advance payments. Site visits are free and there's no call-out charge.
What does your guarantee cover?+
Every job is backed by our 24-hour satisfaction guarantee. If you're not happy, let us know within 24 hours.
Are you insured and accredited?+
Yes. We hold full public and employer's liability insurance, are SafeContractor accredited, IPAF trained and DBS checked.
Which areas do you cover?+
Chester, Wrexham, Mold, Ellesmere Port, Deeside, Buckley, Hawarden, Pen-y-ffordd, Rossett, Connah's Quay, Shotton, Queensferry, Ewloe, Broughton, Saltney, Northop Hall, Mollington, Guilden Sutton, Kelsall and surrounding areas.
When are you available? Can you help urgently?+
We work Monday to Friday, 7am to 9pm, and Saturdays by arrangement. If your job is urgent, call 01244 444077 and we'll tell you how soon we can help.
Get sparkling windows without lifting a finger
Free site visit, no call-out charge, no deposit. Backed by our 24-hour satisfaction guarantee and 5.0 Google rating.
Free site visit · No call-out charge
Clean windows and clear gutters,
without lifting a finger.
Tell us about your property and we'll come back with a clear, per-job price. No deposit, no pressure.