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A Premier Facilities Management Company located in the town of Bangor Co.Down.

Founded in 1998 the company has grown from a humble domestic cleaning service to where we are now, providing a full range of cleaning services to both the domestic and private sector. We carry out a range of services from high pressure cleaning and high level gutter cleaning, too window cleaning and a wide range of grounds maintenance work.

We currently work in close conjunction with (Mitie & Sodexo) on a varied range of projects.


Commercial Power Washing

Power Washing

Commercial Window Cleaning

Window Cleaning

Commercial Gutter Cleaning

Gutter Cleaning

Hedge Trimming

Builders & Construction Cleaning

Grounds Maintenance

Ground Maintenance

Commercial Grass Cutting

Grass Cutting

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What Our Clients Say


We have used many contractors over the years, and I can say that DL Contracts are among the best we’ve dealt with. They have a can-do and friendly approach to all jobs, no matter how big or small. DL Contracts are responsive, professional and have very high standards of work. They offer excellent service and value for money.

Graham Laffin
Whale Engineering Ltd

DL Contracts work in Partnership with Mitie in Northern Ireland as one of our approved suppliers.

We constantly receive positive feedback from our clients regarding the standard of work, professionalism and attitude to site Health & Safety requirements by their entire team.

Lawrence Harper
Mitie Ltd

NDDO Ltd have used DL Contracts over the past few years as part of their maintenance team and have found their work to be efficient and cost effective. The work is carried out in a professional manner and has resulted in our premises being maintained to a high standard and we would recommend them without reservation.

Lynne Vance


As a long established company, we pride ourselves on quality workmanship and being able to offer our clients flexibility regarding when the job needs carried out.

We understand that exterior powerwashing needs to be done at a time that suits the client and we always strive to meet all of their cleaning expectations with the minimum of fuss.