Commercial Cleaning in Exeter & Devon — Signature Cleans

Finding a commercial cleaning company in Exeter that consistently delivers — without the management overhead, the broken promises, or the revolving door of operatives — is harder than it should be.

At Signature Cleans, we've built our entire business around solving that problem. We are an SSIP accredited, CQMS verified commercial cleaning company serving businesses across Exeter, Devon, Cornwall, and Somerset. Our clients include Porsche, Bouygues UK, and Certas Energy — organisations that require the highest possible standards and have no tolerance for anything less.

Commercial Cleaning Services in Exeter

We offer a complete range of commercial cleaning solutions, tailored to the requirements of your site and sector:

Contract Cleaning

Regular, scheduled cleaning carried out by a dedicated team assigned to your site. Every visit follows a documented playbook so standards stay consistent — whether it's a Monday morning or the last clean before a client visit. View our contract cleaning service.

Commercial Deep Cleaning

Intensive, one-off deep cleans for new builds, post-renovation sites, or spaces where standards have slipped. A deep clean resets the baseline before ongoing maintenance begins. View our deep cleaning service.

Specialist Cleaning Services

Window cleaning, carpet care, floor restoration, and more. Available as part of your contract or as standalone bookings. View our specialist services.

Sectors we Serve in Exeter and Devon

We have experience across a wide range of commercial environments, each with their own requirements, regulations, and expectations:

•        Office cleaning Exeter — flexible scheduling that works around your team, not against it

•        Medical and dental cleaning Exeter — infection control protocols and CQC-aware cleaning standards

•        School cleaning Exeter — DBS-checked staff, safeguarding awareness, and term-time scheduling

•        Hospitality cleaning Exeter — high-frequency cleaning aligned to your opening hours

•        Construction welfare cleaning Exeter — welfare facilities maintained safely throughout the build

•        Warehouse and industrial cleaning Exeter — specialist equipment and site-specific safety protocols

Why Exeter Businesses Choose Signature Cleans

Systems, not guesswork

Every commercial clean we carry out follows documented playbooks. That means the same standard delivered on every visit — regardless of who is on site that day. You're not relying on individual memory or goodwill. The process is built in.

Dedicated teams

We assign the same team to your site. You see familiar faces who understand your space, know your preferences, and share your expectations. No strangers turning up unannounced. No retraining every few weeks.

Proactive quality audits

We conduct regular quality inspections and share the results with you. You always know exactly what standard your site is being maintained to — because we tell you, rather than waiting for you to notice a problem.

Fully accredited

SSIP accredited. CQMS verified. PQS certified. The credentials that procurement teams, facilities managers, and regulated sectors require — not as an afterthought, but as a foundation.

What Our Clients Say

“We have been using Nick’s team at Signature Cleans for about 6 months now and have to say the service has been impeccable. James and Ken are here once a week and they clean our offices and facilities to the very highest standard and are 2 really friendly chaps. I would fully recommend Signature Cleans to anyone.”

— Office Manager, Backline Logistics

Areas We Cover

Based in Exeter, we provide commercial cleaning services across the South West, including:

•        Exeter and East Devon

•        Cornwall

•        Somerset

If you're unsure whether we cover your location, get in touch — we're always happy to discuss.

Frequently asked questions

How quickly can you start?

In most cases we can carry out a site visit within 48 hours and have a cleaning programme in place within one to two weeks, depending on the size and complexity of your site.

Do you provide all your own equipment and materials?

Yes. Our teams arrive fully equipped. We use commercial-grade cleaning products and specialist equipment suited to your environment — you don't need to supply anything.

Are your staff DBS checked?

All staff working in sensitive environments — schools, medical practices, and care facilities — are DBS checked as standard. We carry out background screening across our workforce.

What accreditations do you hold?

We hold SSIP accreditation, CQMS verification, and PQS certification. These are maintained and current — we are happy to share copies on request.

Can I get a one-off deep clean without a contract?

Absolutely. Our deep cleaning service is available as a standalone booking. Many clients use this to bring a space back to standard before beginning a regular contract.