For commercial cleaning, Harrow businesses can call on DNA Cleaning Solutions for offices, medical and dental practices, schools, shops and industrial units across the borough. Our local team is based in Pinner, inside the London Borough of Harrow, and every contract follows a written cleaning plan agreed with you.
Harrow has a busy mix of workplaces. There are offices and shops around Station Road and St Ann’s Road in the town centre, units and depots in Wealdstone, surgeries and practices in Stanmore and Kenton, and schools and community buildings right across the borough. Each one needs a different cleaning plan.
Every contract starts with a free visit to your premises. We look at the layout, the floor types, your opening hours and the areas that matter most to you, then agree a written cleaning specification and schedule before any work begins.
Because our team is based in Pinner, within the borough, we can offer flexible visit times, cover extra cleans at short notice and keep the same trained cleaners on your site.
Commercial cleaning Harrow businesses can rely on comes from our local branch at 20 Greystoke Avenue, Pinner HA5 5SL, which covers offices, practices, schools, shops and industrial units across the borough. Every contract starts with a free site visit, a written cleaning specification and a schedule agreed with you.
Harrow is one of the 32 London boroughs, and Harrow Council covers everything from business rates to waste collection for local firms. For a single office in Pinner see office cleaning in Pinner, or book a free site visit for any premises in the borough.

Desks, workstations, meeting rooms and reception areas dusted and wiped, high-touch points such as door handles and light switches sanitised, bins emptied and recycling taken out.
Toilets and washrooms cleaned and sanitised, kitchens and tea points cleaned down, carpets vacuumed and hard floors mopped or machine scrubbed.
Deep cleans, carpet cleaning, window cleaning, high-level cleaning and builders’ cleans, booked as one-off jobs or added to your regular contract.
Our commercial cleaning Harrow teams look after a wide range of premises, and each one gets a specification written for how that building is used.
A clean building makes a good first impression on visitors, keeps staff healthier and protects your floors and furniture. For commercial cleaning, Harrow firms get a service planned around how the business actually runs, so the work gets done on time and never gets in the way.
We cover the whole borough, including Harrow town centre, Harrow on the Hill, Wealdstone, Harrow Weald, Stanmore, Kenton, North Harrow, South Harrow, West Harrow, Rayners Lane, Headstone, Pinner and Hatch End. For offices in Pinner itself, see our office cleaning in Pinner page, and for sites elsewhere in the capital see office cleaning in London.
Choose daily, several times a week, weekly or monthly cleaning, with visits early in the morning, in the evening or at weekends. One-off jobs such as a deep clean or a builders’ clean need no contract.
We supply the cleaning equipment and products, and our cleaners are trained to use them safely. In medical premises we use colour-coded equipment and healthcare-suitable disinfectants, and we schedule the work around surgery hours.
Our management team visits sites and carries out regular inspections and quality checks. If something needs to change, we update the written specification with you.
Our Harrow work is run from 20 Greystoke Avenue, Pinner HA5 5SL. The office is open Monday to Friday, 9am to 5pm, and our phones are answered 24 hours a day, 365 days a year.
Call +44 20 3826 8555 to arrange a free site visit and a written quote for commercial cleaning. Harrow businesses can also use the form below.
Professional warehouse cleaning services for maintaining clean, safe and efficient storage.
Professional medical cleaning solutions for healthcare environments, helping maintain safe, hygienic and compliant premises.
Professional external cleaning services for commercial and residential properties.
Yes. We provide regular and one-off commercial cleaning. Harrow sites across the whole borough are looked after from our local branch in Pinner.
All of the borough, including Harrow town centre, Harrow on the Hill, Wealdstone, Harrow Weald, Stanmore, Kenton, North Harrow, South Harrow, West Harrow, Rayners Lane, Pinner and Hatch End.
As often as you need. We offer daily, several-times-a-week, weekly and monthly cleaning, and we recommend a frequency after visiting your site.
There is no standard hourly rate. The price depends on the size of the premises, the type of cleaning, how often it is needed and the equipment and materials involved. We visit first and send a written quotation, free of charge.
Yes. We can clean early in the morning, in the evening or at weekends, so cleaning does not disrupt your staff, patients, pupils or customers.
No. One-off jobs such as deep cleans and builders’ cleans do not need a contract. Regular cleaning is covered by a written specification and schedule agreed with you.