Lamont Cleaning and Support Services

Lamont Cleaning & Support Services is a small company, specialising in commercial and industrial window cleaning in Greater Belfast and throughout Northern Ireland. The film below shows how we work with our team to manage health and safety on the job… Read More

Certificates and Standards

Our Services

Cradle Window Cleaning Services Belfast
Cradle Window Cleaning
Harness And Rope Window Cleaning Services
Harness & Rope Window Cleaning
Water Fed Pole Window Cleaning Northern Ireland
Water Fed Pole Window Cleaning
Ladder Window Cleaning Greater Belfast
Ladder Window Cleaning
Gutter Cleaning Inspection Service
Gutter Cleaning & Inspection Service
Industrial Cleaning Services
Industrial Cleaning Services
Hygiene And Sanitisation Services
Hygiene Services
Steam Jetting Services Greater Belfast
Steam Jetting Services
Commercial Ground Maintenance Services
Ground Maintenance Services
Winter Gritting Services
Winter & Gritting Services
HACCP Cleaning Greater Belfast
HACCP Cleaning
COVID Cleaning Northern Ireland
COVID Cleaning



“Four Seasons Health Care have been using Lamont’s for over 10 years for window and gutter cleaning. All work from cleaning to H&S has always been carried out to professional standard.

They have on all occasions been 100% reliable
I have had occasion in the past 8 weeks to use Lamont’s for urgent works in three homes. All work was costed that day and carried out within a week. Two jobs needed to be carried out urgently. They were on site the next morning and carried out the work.”
– Gerry Hegarty,
Property Manager FSHC


“We have been working with Lamont Cleaning & Support Services for many years & have always found to be extremely reliable.

Lamont carry out window cleaning, pressure washing & chewing gum removal services for us to the highest standards. Health & Safety information & procedures are very evident of adhering to their company accreditations & policy’s.
I would have no hesitations in recommending this forward thinking innovative company. “

– Cian Landers
General Manager
Fitzwilliam Hotel Belfast


“Hampton Estates have been using Lamont Cleaning and Support Services on a regular basis for a number of years. They provide a reliable, quality service and have a friendly and approachable manner.”

– Toni Hackett

“ Our purpose is to win and keep customers by providing a service, delivered to standards of excellence and value that our customers cannot get elsewhere. ”


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