Delivering a Quality Service

QCS has been delivering quality Contract Cleaning services for over 30 years across Northern Ireland, we are a contract cleaning company with quality at the heart of everything we do. As a locally owned and managed company we are an efficient, reliable and experienced team delivering the highest quality standards of service.

We consider ourselves as a trusted extension of all our clients teams. Accordingly, all our staff are inducted and trained to the highest corporate standards to ensure they deliver a quality and professional cleaning service.

Our Services

Window & High Level Cleaning

Keep your building looking great and avoid potential maintenance issues with high level and window cleaning from QCS Contract Cleaning.

External Cleaning & Pressure Washing

First impressions are made on the outside and every exterior surface needs pressure washed and maintained to keep it looking clean and tidy.

Office, Retail, Commercial & Schools

We offer a wide range of services from regular professional cleaning to specialist requirements, we have you covered.

Builder & Specialist Cleaning

From small renovations to major construction, our team will ensure your project is clean to the highest standards and ready for handover.

Washroom Services & Mat Rental

We provide full washroom services to include, feminine hygiene, air fresh solutions, consumable products and barrier mat rental.

Carpet & Upholstery Cleaning

We cover the full range of carpet and upholstery cleaning, treatments and maintenance using specialist equipment for all finishes.



Partnerships are key to success!

QCS Contract cleaning are proud to be working in partnership with Graham FM to support with contract cleaning requirements within some major contracts throughout Northern Ireland.  It is testament to the hard work and dedication of our cleaning…

High level and deep cleaning

The QCS team recently had a very early start carrying out a high level and deep clean with a new Client.  The clean entailed scrubbing off of floors and shower areas, high level cleaning, low level cleaning including toilet areas and all glazing. Please…

QCS Operations Manager Roz McKernan takes up the running challenge!

Roz McKernan QCS Operations Manager recently took part in the "Race for Life" 5K with family members. Raising in the region of £150 for a great cause! Well Done Roz.... 10K next year!!

Enquire Today

Talk to us today about your cleaning requirements… Contact a member of our team for a no obligation consultation.

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