


Portmarnock is a thriving business community where your workspace reflects your standards. A clean, professional office is not just about appearance — it shapes how clients perceive your business and how your team performs.
Most business owners in Portmarnock face the same challenge: managing a growing business whilst keeping an office spotless. The cleaning often falls behind, and suddenly your workspace is not the asset you need it to be.
Granny's Cleaning specialises in commercial cleaning services in Portmarnock that fit your schedule perfectly. We arrive early, clean thoroughly, and disappear — leaving your workspace immaculate and professional every single time. With a proven track record and a guaranteed satisfaction promise, you focus on your business whilst we handle the cleaning.
Portmarnock businesses expect professionalism and reliability. Whether you manage a corporate office, a professional service, or a growing facility, we understand what matters: punctuality, quality, and consistency.
We have cleaned hundreds of Portmarnock businesses over the past decade. We arrive when we say we will. We clean to the highest standard every visit. We respect your space, your schedule, and your expectations. Garda vetted, fully insured, and committed to one promise: if you are not happy, we clean again — free of charge, no questions asked.
Desks, workstations, conference rooms, bathrooms, kitchens, and windows. Daily, weekly, or monthly plans that match your business needs.
Shopfronts, displays, stockrooms, and customer areas. A spotless retail environment is a sales advantage — we keep it pristine every day.
Hygienic, specialist cleaning for doctors, dentists, and professional offices. We understand the standards your practice demands and deliver flawlessly.
End-of-lease cleans, post-refurbishment deep cleans, carpet and upholstery care, and facility cleans that routine maintenance cannot handle.
A clean workspace influences everything: client perception, team performance, and professional standards. Cleanliness is the foundation of a professional business environment.
Dust accumulates. Bathrooms degrade. Office looks tired. Clients hesitate. Morale suffers.
Spotless workspace. Fresh environment. Clients impressed. Team motivated.
Your office is your first statement to clients. A spotless reception, clean meeting rooms, and hygienic facilities communicate quality and care — clients trust you more because of it.
A clean workspace reduces illness and allergies. Your team feels valued when they work in a professional, hygienic space. Morale improves. Productivity rises. Retention improves.
We use professional-grade, eco-friendly, certified cleaning products. Safe for your team, clients, and environment. Every clean includes complimentary professional aromatisation.
"We have been with Granny's for two years. They are the most reliable cleaning service we have ever used. Our office always looks impeccable, and clients constantly comment on how fresh and clean everything is."
"Running a retail shop in Portmarnock, I need the space spotless daily. Granny's delivers consistently. They are punctual, thorough, and genuinely professional."
"Our medical practice demands high standards. Granny's delivers exactly that — consistent, thorough, professional cleaning every single visit. We trust them completely."
2,500+ commercial cleans completed
400+ satisfied business clients
95% satisfaction guarantee
10+ years in the industry
Not happy? We clean again. Free. No questions asked. Your satisfaction is guaranteed.
Depends on your business type and traffic volume. Most offices benefit from daily or weekly cleaning. Retail spaces usually need daily attention. Medical practices often need specialist scheduling. We assess your space and recommend the ideal frequency for your needs.
Yes. We specialise in early morning, evening, and weekend cleans. We never interrupt your business. Many Portmarnock offices use our early morning service — staff arrive to a fresh, spotless workspace every morning.
Professional-grade, eco-friendly, certified cleaning products. Safe for your team, clients, and environment. We discuss any specific allergies or preferences upfront.
Pricing depends on space size, cleaning type, and frequency. We offer free quotes with no obligation. Call +353 818 294 343 or email dublin@grannyscleaning.com for your personalised estimate.
Simple and clear. If you are not happy with a clean, we come back and do it again — free. No questions asked. No fine print. Your satisfaction is all that matters.
One call. One quote. One perfectly clean space. Stop stressing about cleaning. Let us handle it.
Included with every commercial cleaning plan. Your space will look spotless and smell fresh.