Ventilation & Duct Cleaning

At Rainbow, we can offer you a full duct cleaning & ventilation cleaning and maintenance service, to ensure your premises provide good quality air for your staff and visitors, helping to prevent “Sick Building Syndrome”.

Where clean air and a healthy living environment are at the forefront of our mission. Introducing our specialised Air Ventilation & Duct Cleaning service, designed to ensure that the very air you breathe within your home or business is of the highest quality.

Invisible to the eye yet vital to your well-being, the air circulating through your ventilation systems plays a crucial role in maintaining indoor air quality. Over time, dust, allergens, contaminants, and even mould can accumulate within your air ducts, compromising the freshness of the air you breathe and potentially impacting your health. That’s where we step in – your trusted partners in enhancing indoor air quality through thorough and professional duct cleaning.

At Rainbow Restoration, we understand the significance of clean air for your comfort and health. Our team of skilled experts is equipped with advanced technology and specialised knowledge to ensure that your ventilation systems are not only clean but also optimised for efficiency. With our comprehensive Air Ventilation & Duct Cleaning service, we’re committed to creating a healthier, safer, and more comfortable environment for you and your loved ones.

Join us as we delve into the world of air quality improvement, exploring the benefits of our service and how it can contribute to a happier, healthier life. At Rainbow Restoration Hampshire, Sussex & Isle of Wight, clean air isn’t just a luxury – it’s a fundamental right, and we’re here to help you achieve it.

At Rainbow Restoration Hampshire, Sussex & Isle of Wight, our commitment to delivering cleaning works safely stands as an unwavering pillar of our service.

With every project we undertake, the safety of our clients, team members, and the environment takes precedence. We adhere to stringent industry regulations, utilising the latest safety protocols and equipment to ensure that each cleaning task is executed without compromise.

Our team is extensively trained in risk assessment, hazard identification, and proper handling of cleaning agents to mitigate any potential risks. Whether it’s asbestos removal, high-level access cleaning, or any of our specialised services, we approach each endeavour with meticulous attention to safety. Our dedication to creating a secure work environment extends to our clients as well, allowing them to trust in the reliability and integrity of our services. When you choose Rainbow Restoration, you’re choosing not only cleanliness and excellence but also peace of mind in knowing that safety is at the forefront of everything we do.

Rainbow Restoration is one of the leading providers of Specialist Cleaning and Damage Remediation services in the UK taking pride in delivering an excellent cost-effective service to our clients. Our dedicated staff are committed to offering 100% satisfaction rates and strive to maintain our 5-star reputation.

Legal Requirements for Air Duct Cleaning Services

New insurance regulations stipulate that air vents and duct work should be cleaned on a regular basis. If there is a fire, and clear evidence that the systems haven’t been maintained and cleaned, any fire claim may be repudiated. So it’s vital that you employ air duct cleaning services of some form.

Section 6 of the Health & Safety Executive at Work, approved code of practice 1992 states the following:

  • Effective and suitable provision shall be made to ensure that every enclosed workplace is ventilated by a sufficient quantity of fresh or purified air.
  • The air which is introduced should, as far as possible, be free of any impurity which is likely to be offensive or cause ill health.
  • Ventilation systems must be checked and cleaned on a regular basis to ensure that people/staff are breathing in good quality air. If not, their health may be at risk, and they may have a right to compensation if their illness is caused by indoor air pollution.

Get in touch and talk to a member of our specialist air vent and ductwork cleaning team in Portsmouth, discuss your requirements, and learn more about our cleaning services. We also supply Kitchen Grease Extraction, Deep Cleaning and Kitchen Duct Cleaning.

Covering: Hampshire, Sussex, Isle of Wight & surrounding areas

For all other areas head to the postcode finder below to find your local Rainbow branch.

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Sick Building Syndrome

(SBS) is a recognised side effect of indoor, polluted air. Workers often complain of a variety of symptoms which may include:- headaches, fatigue, loss of concentration, eye and throat irritation, shortness of breath, skin rash, dry skin and itchy skin.

It typically occurs in large open-plan offices with automated heating, ventilation and air-conditioning systems, and invariably where the systems have not been maintained to a satisfactory standard. The results, apart from the possible court action, can be long term illness, staff shortages, and ultimately, major interruption for your business.

Besides the effect that it may have on your workforce, a dirty ventilation system is a trap for duct grime and grease etc. This is a severe fire risk.

In short, your ventilation systems need to be cleaned, by a reputable company for the following reasons:

1. The concern of health for your staff and visitors
2. To comply with regulations
3. To reduce the risk of fire
4. To maintain the efficiency and reduce the running costs of your system

At Rainbow, we can offer you a full ventilation cleaning/maintenance service

Inspection and Scope

In the first instance we will carry out a full inspection your system, and advise you if it complies with regulations, in particular if you have the necessary Service Cleaning Hatches, and if the system has any faults. You will then be submitted with a quotation for required works.

Maintenance and Cleaning

Using skilled technicians, we will carry out any required maintenance on your system. The system will then be cleaned with our “State of the Art” cleaning equipment which includes Hepa filters.

Please note that we do not use scrapers and degreasers in our cleaning technique.  These are not effective and can be very time-consuming.


On completion of the clean the whole system will be “fogged” with a patented Biocide. This product is “instant kill” and has a high residual effect.

Measuring grime and dust

Following the cleaning we will scientifically measure the remaining dust/grime, to ensure they are at the acceptable level for your system.

Happy Customers

Rainbow International was so quick and efficient with their service that it allowed us to reopen the hotel for bookings just a few hours after the fire, ensuring almost 100% business continuity.

Jonathan Smith, Manager Holiday Inn Express, Manchester

For all emergency works our aim is to be on site within 3 hours

Our Details


Rainbow Restoration Portsmouth
Restoration House,
Unit S5 Rudford Ind. Estate,
West Sussex,
BN18 0BF