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Premium Cleaning Solutions
Professional Roof Cleaning and Moss Removal in Belfast
Certified soft wash roof tiles moss removal and exterior pressure washing solutions at unbeatable local rates.
Our Services
Honest, Hardworking Cleaning Services
Residential & Commercial Roof Cleaning
We safely clear the moss and dirt right off your roof. We never blast your tiles with harsh pressure that could cause damage. Instead, we use a gentle wash that cleans deep and gets your roof looking brilliant again, while keeping it fully protected.
Gutter & PVC Fascia Cleaning
We clear out all the leaves, dirt, and muck so your gutters flow perfectly and don’t overflow. While we are up there, we will wash down your PVC fascias and soffits to get them looking fresh, clean, and bright again.
Advanced Exterior Building Soft Washing
If the outside of your home or business is looking a bit green or grimy, we can sort it out. We use a gentle, low-pressure wash that cleans delicate stonework and painted walls perfectly, without blasting away the surface.
Driveway & Patio Power Washing
We bring dull, dirty driveways and patios back to life. We use proper professional gear to wash away years of grime, weeds, and slippery moss. We will leave your block paving and brickwork looking spot on.
Deep Extraction Carpet & Upholstery Cleaning
We don't just work outside. We use proper steam machines to pull deep dirt, smells, and tough stains right out of your carpets and furniture. We leave the inside of your place smelling fresh and feeling properly clean.
Testimonials
Customer Experiences & Reviews
About Us
Your Local Cleaners You Can Actually Trust
We set up GNT Cleaning to do things right. We’re down-to-earth local people, but we’re also absolute specialists who genuinely know our stuff. By investing heavily in the right gear, specialized soft-washing equipment and industrial hot-water washers we get your property looking brand new without doing a single bit of damage.
For us, it’s about combining real trade expertise with proper, old-school care.
That pride in our work is why we’ve grown from one wee van into a full fleet across Belfast, Bangor, Newtownards, and Dundonald. Our entire business is built on loyal clients coming back year after year, and neighbours recommending us because they know they can trust us to do a properly good job.
Our Gallery
Our Recent Work Gallery
Get a Quick Estimate
Send us a few photos or a short video of the space, or just drop us a message with your address - we're happy to pop round for a quick look. We'll always try to give you an estimate as soon as we can.
The final price depends on the job, but here's our promise: we're friendly, straightforward people, and we'll always tell you what you actually need – never what makes us the most money.
Contact Us
Our Services
Serving Belfast & Surrounding Areas
Providing professional roof cleaning, soft washing, gutter cleaning, and property care services across Belfast and nearby Northern Ireland communities.
- Belfast
- Bangor
- Newtownards
- Carryduff
- Ballygowan
- Dundonald
- Holywood
- Helen's Bay
- Cultra
- Comber
- Donaghadee
- Groomsport
- Killinchy
- Saintfield
- Castlereagh
Testimonials
What Our Customers Say
Precision Property Care
Professional Cleaning Solutions for Homes & Businesses
GNT Cleaning stands as Northern Ireland’s premier authority in professional roof cleaning, safe moss removal, and internal soft furnishing maintenance. Our specialist technicians deliver unparalleled workmanship to both commercial complexes and domestic properties across Belfast.
We avoid the industry trap of using destructive, ultra-high pressure settings on fragile slate or concrete tiles. Instead, our teams use temperature-controlled soft washing delivery systems combined with biocide solutions that eliminate organic matter at the root. From clearing blocked commercial guttering to breathing new life into heavily soiled workplace carpets, GNT operates with strict adherence to guidelines, ensuring elite-tier site management 24 hours a day.
Call us for any query, small or big:
Why Choose US
The GNT Cleaning Difference
Local Experts
We operate natively within the Ards and North Down region, meaning our deployment vehicles arrive faster and have complete geographic familiarity with local water pressures and building profiles.
True 24/7 Availability
Our scheduling network runs 24 hours a day, enabling local commercial facilities and property managers to arrange maintenance windows outside of standard working hours.
Exterior & Interior Proficiency
From heavy slate roof moss eradication to advanced steam carpet extraction, we provide a unified service portfolio that completely safeguards your asset value.
FAQs
Frequently Asked Questions?
What is the primary difference between high-pressure power washing and soft washing?
Power washing utilizes pure kinetic water pressure to blast away stubborn debris from hard surfaces like concrete. Soft washing combines low-pressure water systems with targeted specialized chemical solutions to safely treat fragile surfaces like roofs and render without structural damage.
Will the chemical mixtures used in your roof treatments damage my garden landscaping?
Not at all. Our technicians pre-wet all neighboring vegetation and utilize specialized containment procedures throughout the washing lifecycle, guaranteeing total protection for your lawns and landscaping elements.
Do you require access to an electricity point on my property?
No, our specialized service vehicles are fully self-sufficient and fitted with industrial-grade on-board petrol and diesel generators to run our advanced extraction and washing machinery.
How quickly can your team deploy for emergency cleaning requests?
Because we maintain a dedicated 24-hour phone operations network, we can often deploy emergency response crews to local domestic or commercial sites within hours of booking confirmation.
Are your cleaning solutions safe for areas used by domestic pets?
Yes. All interior and exterior cleaning compounds we use are professional-grade, eco-friendly, and fully biodegradable. Once surfaces are dry, they are completely safe for pets and children.