Family-run professional cleaning · North Wales
North Wales cleaning.
Properly handled.
Holiday changeovers, workplaces, deep cleans and biohazard situations—planned clearly and delivered by one experienced local team.
- Local
- North Wales coverage
- Capable
- Professional equipment
- Trained
- Specialist CPD accreditation
Choose what you need
One team. Four ways to make the property ready.
Tell Seren what has to happen next. The clean is shaped around the property, timing and standard you need.
02For the working day
Commercial cleaning
Regular or one-off cleaning for offices and commercial premises, planned around your people, access and opening hours.
Discuss your premises
04For safe re-entry
Biohazard & specialist cleaning
A trained, discreet response when biological contamination or a sensitive incident makes routine cleaning unsuitable.
See how Seren can helpHoliday properties
Turnarounds that keep bookings moving.
Seren helps static caravan and holiday cottage owners move confidently from one stay to the next—with reliable changeovers, careful presentation and optional bedding support.
- Changeover cleaning between bookings
- A final presentation check
- Optional bedding support
- Seasonal and end-of-tenancy deep cleans
Seasonal contract cleans from£45 + VAT
Discuss your propertyStarting guide only. The final quote reflects property size, frequency, scope and travel.
More than an everyday clean
The right clean for the job—not a one-size-fits-all package.
Workplaces
Regular schedules and one-off commercial cleans shaped around access, opening hours and the way your team uses the space.
Deep cleaning
A thorough reset for built-up use, changing seasons, end-of-tenancy handovers and spaces that need more attention.
Carpets & upholstery
Professional equipment for carpets, mattresses and upholstery when everyday cleaning cannot reach far enough.

Specialist biohazard cleaning
Calm, trained help when ordinary cleaning is not enough.
Biohazard situations must be handled differently from a routine clean. Seren's company leaders have completed specialist CPD-accredited biohazard training and provide a discreet, safety-led service across North Wales.
- 01
Private first contact
Tell Seren what has happened and where. The first conversation is handled discreetly.
- 02
Assessment before attendance
Seren confirms the affected area, access and practical requirements before agreeing the scope.
- 03
A controlled response
The method, protective equipment and cleaning process are matched to the situation.
- 04
A clear handover
The agreed work is completed with a clear handover to the property owner or responsible person.
Officially accredited byThe CPD Group
Why Seren
Straight answers. The right equipment. One accountable team.
Seren is a family-run North Wales business built around practical experience, professional equipment and a straightforward belief that every job deserves to be done properly.
- 01
Tell us what needs doing
Share the property, location, timing and result you need.
- 02
Agree the scope
Seren confirms the clean, access and practical requirements.
- 03
The team gets to work
The right method and equipment are matched to the job.
- 04
Ready for what follows
Your property is prepared for the next guest, day or handover.
Good to know
A few useful answers before we start.
Seren works across North Wales. Send the property postcode with your enquiry so the team can confirm coverage, travel and current availability.
Yes. Bedding support can be included by prior agreement, depending on your property, linen arrangements and changeover schedule.
The exact price depends on property size, condition, frequency, access, travel and the work required. Send a few details and Seren will provide a clear quote.
Call Seren for a private first conversation. Explain what has happened, the property location and who currently has access. The team will confirm what information is needed to assess the situation before attending.
Start an enquiry
Tell Seren what needs to be ready.
Share a useful first picture of the property, place and timing. Seren can then confirm the scope and whether the right availability is there.
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