Office Cleaning Stevenage

ISO-certified office and commercial cleaning for Stevenage's pharmaceutical, life sciences and defence businesses, delivered by dedicated local teams with 28 years' experience.

Office cleaning built around Stevenage's science and research sector

Stevenage is home to some of the UK’s most demanding commercial environments. From global pharmaceutical campuses and advanced life sciences facilities to aerospace and defence operations, the businesses here expect every service partner to meet the same high standards they set for themselves.

Alliance Cleaning delivers ISO-certified commercial and office cleaning across Stevenage, working with facilities managers and operations directors who need consistent standards, professional delivery and a contractor they can rely on.

With a dedicated local contract manager assigned to your site, overseeing fewer premises than the industry average, your office or commercial space gets greater attention and a more responsive service when anything needs addressing.

  • Science, research and commercial office cleaning
  • ISO 9001, 14001 and 45001 certified
  • Dedicated local contract manager
  • DBS-checked, uniformed cleaning teams
  • 28 years’ experience, family-run business
  • 1-hour response for contracted clients
  • ESG enabled
Why Choose Us Why Choose Us

Why choose Alliance Cleaning?

Our decades of experience and expertise means we can deliver a more effective, efficient service that saves your business time and money, reduces employee downtime, and increases productivity and motivation.

Award Winning UK Business
Award Winning UK Business
ISO Standard 9001, 14001 & 45001
ISO Standard 9001, 14001 & 45001
Established since 1998 and family run
Established since 1998 and family run
One Hour Client Response Times
One Hour Client Response Times
Dedicated Account Manager
Dedicated Account Manager
ESG Enabled
ESG Enabled
Commercial Cleaning Specialists
Commercial Cleaning Specialists
Sustainable Office Cleaning
Sustainable Office Cleaning

Specialist cleaning for Stevenage's life sciences and pharmaceutical sector

Stevenage sits at the heart of the UK’s life sciences industry. GSK’s global R&D facility, one of the largest pharmaceutical campuses in Europe, is based here alongside Stevenage Biosciences Catalyst, the UK’s leading open innovation campus for biotech and pharmaceutical companies, and the Cell and Gene Therapy Catapult.

Our triple ISO certification, covering quality management, environmental management and health and safety, provides the documented framework our local teams work within on every contract.

We serve laboratory support offices, administrative areas and commercial spaces across the Stevenage science community, where consistent hygiene standards and COSHH-compliant working practices are a fundamental requirement.

Our office cleaning services

Daily office cleaning, contract cleaning and deep cleans are available across Stevenage, from single offices and multi-floor commercial buildings to research support spaces and business park premises.

Our teams work around your access arrangements and operating hours, and we also cover commercial floor cleaning and carpet care across the area’s main business estates.

What our customers are saying

What our customers are saying

5 Stars
Excellent experience with Alliance

Excellent experience with Alliance. The customer service and Managers are very p... read more

D Daniel Sanderson
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5 Stars
We've been using Alliance for quite a…

We’ve been using Alliance for quite a while now and we’re very happy with their ... read more

P Paolo Silvestro
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5 Stars
Fantastic Cleaning Company 5 *

I needed a commercial clean at extremely short notice and Alliance was recommend... read more

A Amanda GB
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5 Stars Google

Very pleased with our clean and found Joaquim to be very helpful and friendly. ... read more

E Emma Walker
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5 Stars
Alliance Cleaning: nothing but praise!

I’ve worked with Alliance Cleaning for several years now (I just keep renewing t... read more

J Julie Winfield
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5 Stars
Amazing company to work for

I have worked for Alliance as office cleaner and I throughly enjoyed working for... read more

V Vicky Ingleby
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5 Stars Google

We had Jim and Steve visit our site at Marwell Zoo in Hampshire for a washroom d... read more

E Emma Furlong
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5 Stars Google

we have used alliance cleaning at Cotefield interiors for a long time. i persona... read more

K kevin menzies
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5 Stars Google

Excellent business, have carried out plenty of projects for my businesses. Would... read more

M Mr Casha
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5 Stars Google

Really great company - have been working with our Operations Manager Ana Rodrigu... read more

S Sheila Ryan
See review

Serving the wider business community

Stevenage’s commercial base extends well beyond the life sciences sector. Airbus Defence and Space has its UK headquarters here, contributing to the manufacture of approximately 25% of all global telecommunications satellites.

MBDA, one of Europe’s leading defence systems companies, also operates in the town alongside Fujitsu and technology and ICT businesses across Arlington Business Park.

Logistics operations at G-Park Stevenage, located half a mile from Junction 8 of the A1(M), bring large-footprint warehouse and distribution requirements to the mix.

Alliance Cleaning serves the full commercial breadth of the town, from executive offices and conference facilities to operational and logistics spaces across Stevenage’s business estates.

Alliance Icon

Why Stevenage businesses choose Alliance Cleaning

Alliance Cleaning has been delivering commercial cleaning contracts since 1998. Our head office is in Hertford, less than 12 miles from Stevenage, with local teams working across Hertfordshire and the surrounding area.

Each contract manager oversees fewer sites than the industry average, so your premises get more of their time and a more consistent day-to-day service. Contracted clients can reach their dedicated manager within one hour for first contact when a service request arises.

Our cleaning teams are DBS-checked and trained through the Alliance Pathway programme, covering quality standards, COSHH requirements and site-specific access procedures.

ISO 9001, 14001 and 45001 certification gives your procurement and compliance teams the documented assurance they need.

Being family-run means direct accountability at every level, with consistent standards on every contract.

Our environmental and ESG commitment

ISO 14001 Environmental Management certification applies across every contract we deliver in Stevenage, as a baseline standard rather than an add-on.

Plant-based and probiotic cleaning products reduce chemical load without compromising hygiene performance. These formulations work through naturally occurring organisms to break down contaminants, replacing harsher chemical agents across routine cleaning tasks.

Through our Alliance Giving Back initiative, Alliance Cleaning contributed 300 staff volunteer hours to local community projects in 2025.

If your business has formal ESG reporting requirements, we can provide supporting documentation covering our environmental approach, product standards and community contribution.

Alliance Icon

Areas we cover around Stevenage

Our local teams cover Stevenage and the wider Hertfordshire area, providing commercial office cleaning across the town’s business parks, research campuses and commercial estates.

Nearby towns we regularly serve include Hitchin, Letchworth, Welwyn Garden City, Hatfield and Hertford.

For businesses further afield, Alliance Cleaning also covers Luton and St Albans to the south, and provides commercial cleaning services along the Cambridge corridor to the north east. For multi-site contracts spanning several locations, our Hertford head office coordinates operational delivery across the UK.

Get Started Today

Get Started with Alliance Cleaning

Taking the first step is easy. Simply contact our team to arrange a free, no-obligation site visit. We’ll assess your premises, discuss your requirements, and provide a clear, competitive quote with no hidden costs. Find out why businesses have trusted us with their cleaning for over 25 years.

Frequently Asked Questions

 

 

How much does office cleaning cost in Stevenage?

Office cleaning costs in any area vary depending on the size of your premises, the frequency of cleaning visits, the hours required and whether any specialist services are needed, such as high-level cleaning, floor care or deep cleans for regulated environments. A small office has very different requirements to a multi-floor commercial building or a research support space within a life sciences campus. Alliance Cleaning provides a free, no-obligation site visit and a quote built around your actual requirements, so the figure you receive reflects your premises rather than a generic day rate. Contact us to arrange a visit.

Do you provide office cleaning throughout Stevenage?

Our local teams cover the full Stevenage area, including the town’s main business parks, research campuses and commercial estates. With head office support from Hertford, less than 12 miles away, local teams are already working across Hertfordshire daily. Whether your offices are in Stevenage town centre, on Arlington Business Park or close to the A1(M), we can provide a cleaning service built around your schedule and requirements.

What areas near Stevenage do you also cover?

In addition to Stevenage, Alliance Cleaning provides commercial cleaning services across Hertfordshire and the surrounding region. Nearby towns we cover include Hitchin, Letchworth, Welwyn Garden City, Hatfield and Hertford. We also serve businesses in Luton and St Albans to the south, and provide cleaning along the Cambridge corridor to the north east. For multi-site contracts, our head office coordinates national coverage.

What happens if a cleaner is off?

Service continuity is managed through Alliance Support Services (ASS), Alliance Cleaning’s dedicated operational division, which provides same-day cover whenever a regular operative is absent. The process is proactive: the moment an absence is logged, Alliance Cleaning’s time and attendance system sends an automated alert to your contract manager, who contacts Alliance Support Services immediately, before you are even aware. All Alliance Support Services operatives are directly employed by Alliance Cleaning, never agency staff, and every member of the team has completed the Alliance Pathway training programme, so standards remain consistent regardless of who attends your site.

Do you clean life sciences and pharmaceutical offices in Stevenage?

Specialist cleaning for pharmaceutical offices and life sciences facilities is a core part of what Alliance Cleaning provides in this area. The town is home to GSK’s global R&D facility, Stevenage Biosciences Catalyst and the Cell and Gene Therapy Catapult, and the support offices and administrative areas attached to these facilities require cleaning to exacting hygiene standards. Our teams are trained in COSHH-compliant working practices and operate within a documented ISO 9001 Quality Management framework, giving life sciences clients the consistency and audit trail their environment demands.

Are your cleaning teams DBS checked?

All Alliance Cleaning operatives are DBS-checked and complete the Alliance Pathway induction programme before being deployed to any contract. The programme covers quality standards, COSHH requirements, colour-coded cleaning protocols and site security and access procedures. Our teams are uniformed and identifiable on site at all times. For facilities handling sensitive information or operating within regulated environments, these checks and training records are available for review on request.

How does Alliance Cleaning support our ESG commitments?

Environmental and ESG considerations are built into every Alliance Cleaning contract as standard, not activated for tender purposes. We hold ISO 14001 Environmental Management certification, use plant-based and probiotic cleaning products that reduce chemical load, and delivered 300 volunteer hours through the Alliance Giving Back initiative in 2025. For clients with formal ESG reporting requirements, particularly within the life sciences and defence sectors where group-level sustainability reporting is common, we can provide supporting documentation covering our environmental management approach, product standards and community contribution.

Can’t find what you’re looking for?

Call 01992 700073 or email [email protected]

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