M Darrah & SonsSpecialist window cleaning, signage cleaning, pressure washing and graffiti removal for businesses across Inverclyde, Renfrewshire, West Dunbartonshire, Glasgow and the West of Scotland. Reliable, fully insured, and scheduled around you.
One trusted contractor for the outside of your building
Shopfronts, offices and high-level glazing — de-ionised heated water, no streaks, no ladders.
Steelwork, beams, ductwork and rafters cleared of built-up dust — reached and vacuumed safely at height.
Fascias, signs and shopfront branding kept bright and presentable for your brand.
External cladding, panels and curtain walling restored — removing grime, algae and weathering.
Car parks, forecourts, walkways and entrances cleaned and restored.
Fast, discreet removal of graffiti and fly-posting to protect your premises.
Glass entrance canopies and awnings cleaned and restored to clear.
Paths, walkways and access routes cleaned and restored.
Drag the slider on each image to reveal the before & after
BeforeAfter
BeforeAfter
BeforeAfter
BeforeAfter
BeforeAfter
We work with businesses of every size
Tell us about your premises and we'll assess the job and provide a competitive commercial quote.