Specialist Cleaning Services

Rainbow International is the UK’s leading supplier of Disaster Recovery and Specialist Cleaning Services to a wide range of commercial and industrial organisations, as well as to property and home owners.

The Largest Restoration Company in The UK

Rainbow International is a nationwide network of franchises and part of the Dwyer Group, a Texas-based, worldwide franchise organisation.

Rainbow International

The ISS Group is the world’s leading provider of facility services. ISS has unrivaled coverage of the UK’s domestic and commercial restoration sectors. Internationally, the ISS Group is pushing service development and innovation in the damage restoration industry, and services domestic and corporate customers in many countries.

H&S and Environmental Policy

Rainbow International as part of the ISS Group recognizes and accepts it’s duty to comply with all Health & Safety legislation applicable to the Organisations business activities. In addition to meeting our legal responsibilities we are committed, in a cost effective manner, to continuous improvement of our Health & Safety performance and to embrace it as an integral part of our overall business performance.



Superior Restoration Solutions


Commercial Cleaning Services

As well as health and hygiene considerations, keeping your premises and property clean and well maintained promotes a positive image to staff, visitors and customers and saves you money by prolonging the life of your fittings.

Rainbow International provides a comprehensive portfolio of cleaning, maintenance and restoration services for and to commercial and industrial operations, which can be tailored to suit your organisation’s requirements.

Our services are suitable for all types of businesses, including education, health, offices, retail outlets, leisure facilities, hotels, restaurants and nursing homes, warehouses, factories to name but a few. We also work with a wide variety of organisations including building companies, letting agents, local authorities, facility management organisations and utility companies to provide a range of services on their behalf.

Rainbow International is part of the ISS Group, one of the world’s largest facility services providers, employing over 40,000 people in the UK alone, and almost 500,000 globally, providing a fully-integrated managed service with professional operatives across all fields of expertise in more than 50 countries.

Construction Maintenance

Providing a level of service where trust, control and reliability is firmly linked to technical capability and responsiveness, providing a 24/7/365 service.

Both, centrally and from our national network of local offices we support both insurer clients and their panel of loss adjusters.  Providing an unrivalled level of service to our mutual customer, the claimant.

We work very well and consistently with both the larger loss adjuster companies, on approved insurer panels and also with the niche loss adjuster on an ad-hoc basis and as required.

Industry Marketplace:

Loss adjusters and claims professionals, like ourselves are operating in an ever changing and increasingly competitive marketplace, especially as margins and budgets are being increasingly squeezed. As restoration professionals we must strive to evidence our value within a claim and as part of the industry’s supply chain.

Green issues are paramount in what we do and restoration of claim damaged items, help us to achieve our carbon footprint targets, whilst saving claims costs and turnaround time.


Domestic Cleaning Services

Why do you need Rainbow International?

Your carpets and upholstery take a beating every day. Dirt builds up. Much of this dirt is buried deep within the pile. As well as damaging the pile and reducing the life of your carpet, the dirt could also be harbouring harmful mites and bacteria – dangerous enough to cause allergic reaction.

A better than usual going over with the vacuum cleaner won’t do the trick. Even the more powerful vacuum cleaners and shampooers simply haven’t got what it takes to get rid of that deep-down dirt or deal with those nasty germs!

That’s why you need the regular, professional cleaning services of Rainbow International.

Rainbow International is part of the ISS Group, one of the world’s largest facility services providers, employing over 40,000 people in the UK alone, and almost 500,000 globally, providing a fully-integrated managed service with professional operatives across all fields of expertise in more than 50 countries. So, with Rainbow International, you can be confident of a professional local service supported by strong international organisations.

Insurance - Property Claims Management Services

Through the use of proven systems and the latest technology, we are reducing the cost of claims to insurers and providing a first class service to policyholders.

The UK insurance industry has not been slow to see the benefits of using Rainbow International for a highly responsive and effective service. We continue to secure national contracts with the industry’s top brands. That is a big responsibility and one we are proud to take.

Our business is structured to provide efficient claims investigation and management and highly effective restoration services for fire, flood, escape of water and accidental damage situations 24 hours day, 7 days a week, 365 days a year and throughout the UK.

Disaster Restoration Solutions

Providing a complete Fire, Flood and Accidental Damage Restoration Service with the added emphasis on “service”. Rainbow is uniquely placed to offer a thorough understanding of the different requirements for this particularly demanding socio-economic group and to service those requirements.

Our Specialist Services Include

  • Elite dry cleaning & laundry
  • Document restoration
  • Fine art restoration
  • Specialist building restorers, consultancies and architects
  • Furniture & upholstery restoration
  • Antique restoration
  • Electronic restoration
  • Nanny service
  • Executive taxi service
  • Inventoried, safe, secure & temperature controlled storage facilities
  • Flooring & rug restoration

Accreditations & Memberships

Rainbow International places great emphasis on running our business ethically and promoting the very highest standards of customer service.  We also believe in ensuring our staff have access to the latest industry bodies training facilities, and has membership and accreditations with the following organisations.


Branches Nationwide

500 Employees

Positive Growth

About Rainbow

ISS has come a long way since they were founded in Denmark in 1901. Since then they have grown, both in their reach and in the scope of what they can offer. ISS now provide the full house of facility services – Building Services; Cleaning; Catering; Office Support; Security and Facilities Management –  across the UK and around the world.
Today they are one of the world’s largest facility services providers, employing over 40,000 people in the UK alone, and almost 500,000 globally, providing a fully-integrated managed service with professional operatives across all fields of expertise in more than 50 countries
Most importantly, they are making life easier for their customers – taking care of the everyday elements that build a successful business, delivering consistently high levels of service and freeing their clients to focus on what matters to them.
For further information on the ISS Group visit www.issworld.com
For further information on ISS in the United Kingdom visit www.uk.issworld.com

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Rising damp is caused when moisture from the ground travels up through the walls by capillary action. We can quickly assess your damp problem and give you the best solution. Call #RainbowInternational 01322 662277. Visit www.rainbowinternational.co.uk. ... See MoreSee Less

Sewage backup can pose significant health risks to those exposed to it. Our team can help clean up and disinfect the area effectively. Call #RainbowInternational 01322 662277. Visit www.rainbowinternational.co.uk. ... See MoreSee Less

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Quotation Form

Receive a complimentary price quote for cleaning services that will fit your needs and your budget

24/7 Emergency Cover

Call us at 01322 662277 or 01322 515961

Our services are delivered 24 hours a day through a national network of over 70 branches strategically located across the country, providing a local service efficiently, reliably and cost effectively.  We can be on-site in an emergency situation within 2 hours anywhere in the country, commencing work, minimizing the risk of secondary damage and returning homeowners lives and commercial businesses back to normal with the minimal disruption and downtime.

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