Scheduled deep cleans and periodic restoration
Periodic & Deep Cleaning in London
We deliver periodic and deep cleaning for offices, managed buildings, retail, hospitality and industrial premises across London, tackling the built-up soiling that day-to-day cleaning cannot reach. From full commercial deep cleans to carpets, hard floors, end-of-tenancy work and touch-point sanitisation, we plan each project around your building and work out-of-hours where needed.
✓ Fully insured✓ Out-of-hours available✓ Professional equipment
Our periodic & deep cleaning services
Every project is planned around your building, your access and the level of soiling, so the right method and equipment are matched to the job.
- ✧Commercial Deep Cleaning. Top-to-bottom periodic deep cleans of offices, washrooms, kitchens and communal areas, reaching the surfaces, edges and high-level areas that routine cleaning cannot cover.
- ✧Carpet & Upholstery Cleaning. Hot-water extraction and specialist treatment of carpets, soft seating and upholstery, lifting ingrained soiling, marks and odours to refresh presentation across your premises.
- ✧Hard Floor Care, Scrubbing & Restoration. Machine scrubbing, stripping, sealing and restoration of vinyl, stone, tile and other hard floors, bringing tired surfaces back to a clean, safe and presentable finish.
- ✧End of Tenancy & Void Cleaning. Full cleans of vacated offices, units and residential voids between occupants, returning space to a handover-ready standard for landlords, agents and managing teams.
- ✧High-Touch Point & Sanitisation Cleaning. Targeted cleaning and sanitising of frequently touched surfaces and shared areas, reducing the spread of illness and supporting a hygienic environment for staff and visitors.
Every clean is scheduled, tracked and quality-checked through our CleanManager platform, with photographic evidence and completion reporting available on request.
DBS-checked operatives. COSHH compliant. Method statements and RAMS provided where required.
How We Work
Every building is different, so we plan each periodic and deep cleaning project around your access, the level of soiling and the safest, most effective method for the surfaces involved.
01. Enquiry and Assessment
We start with a conversation about the premises, the areas involved and the standard you need to reach. For larger or more complex projects we carry out a site visit to assess the surfaces, access and level of soiling before quoting.
02. Planning and Preparation
We confirm the scope, method and equipment, agree timings around your operation and produce site-specific RAMS where required, so everything is in place before we arrive on site.
03. Delivery
Our work is led on site by an experienced operative who manages method and equipment throughout. We use professional machinery and products suited to each surface, working out-of-hours where needed to avoid disruption.
04. Final Check and Sign-Off
Before we leave, we check the finish across every area covered and confirm the result meets the agreed standard. Recurring periodic programmes are logged so results stay consistent visit after visit.
Who is it for?
We work across commercial, industrial and residential premises, with most of our work supporting managing agents, facilities teams and businesses that need a periodic deeper clean beyond their day-to-day service.
- ✧Offices and commercial premises needing a periodic deep clean or floor restoration
- ✧Managing agents and facilities teams maintaining standards across managed buildings
- ✧Retail and hospitality sites where presentation and hygiene are business-critical
- ✧Landlords and agents preparing vacated units and voids for handover
- ✧Industrial and warehouse premises with heavily soiled hard floors and communal areas
As a Living Wage Employer focused on local employment, working with Optimum supports the social value and ESG commitments increasingly expected across commercial and public-sector contracts.
Frequently Asked Questions
Ready to get started?
Get in touch for a free, no-obligation quote. We respond quickly and can arrange a site visit for larger or more complex projects.