Bathroom Fitters
Belfast
Stylish, Functional Bathrooms Professionally Installed Across Northern Ireland
Bathroom Fitters by DPMNI
Looking for a modern new bathroom that combines comfort, functionality, and great design? At Diamond Property Maintenance (DPMNI), we specialise in complete bathroom installation in Belfast and surrounding areas — delivering beautiful bathrooms built to last.
From space-saving en suites to luxurious master bathrooms and accessible wet rooms, our experienced team handles the full fitting process with precision and care. Whether you’re updating a tired bathroom or renovating your entire property, we bring your vision to life.
Trusted by Homeowners, Landlords & Businesses
Types of Bathrooms We Fit
Main bathrooms – Full family bathrooms with modern layouts
En suites – Space-efficient installations for bedrooms
Wet rooms – Seamless, accessible spaces ideal for elderly users or modern interiors
Cloakrooms & WC upgrades – Small downstairs bathrooms and toilet refits
Luxury bathroom remodels – High-end finishes, feature lighting, and spa-style layouts
No matter the size or style, we create bathrooms that are both practical and visually stunning.
Our Bathroom Installation Process
What’s Included in Our Bathroom Fitting Services?
We manage your bathroom project from start to finish, ensuring every element is installed to the highest standards. Our service includes:
Bathroom Design & Planning
We help you visualise the layout, choose materials, and ensure functionality — whether it’s a small refit or a full redesign.
Full Bathroom Installation
We install all components, including:
Baths, showers, and wet rooms
Toilets and basins
Vanity units and mirrors
Heated towel rails and radiators
Wall and floor tiling
Plumbing & Electrics
All pipework, drainage, lighting, and ventilation is completed by our qualified tradesmen to meet building regulations.
Wall & Floor Tiling
We lay and grout ceramic, porcelain, natural stone, and vinyl tiles for a professional, water-resistant finish.
Finishing Touches
We seal, clean, and test everything — leaving your new bathroom sparkling, fully functional, and ready to use.
Frequently Asked Questions
A full bathroom refit typically starts from £3,500–£7,000+, depending on size, spec, and materials. We provide fixed quotes after a site visit.
Most bathrooms take 5–10 working days to complete from strip-out to final finish.
Yes — we can supply, or fit a suite you’ve purchased elsewhere. We’re happy to recommend local and online suppliers.
No — we provide a complete installation team, including plumbers, electricians, tilers, and decorators.
Absolutely. We specialise in wet room design and installation, including waterproofing, drainage, and accessible layout planning.
Six Reasons For People Choosing Us
Experienced Team
Our time-served tradesmen are PASMA and IPAF-trained professionals, ensuring safe and efficient service.
Comprehensive Insurance
We carry £10 million public liability insurance and specialized SSR insurance for your peace of mind.
Eco-Friendly Cleaning
We use child-safe, animal-safe, and plant-safe cleaning solutions to protect your environment.
Proven Track Record
With over 1,400 satisfied customers, we’re trusted by homeowners and businesses alike.
Tailored Solutions
Every job is unique, which is why we provide a free consultation and custom plans based on your needs.
Local Expertise
We understand the unique challenges in North Down and Antrim, tailoring our services to meet the specific needs of your area.
Ready to upgrade, expand, or transform your property?
Book a Free Bathroom Quote Today
Whether it’s a sleek new en suite or a full bathroom transformation, DPMNI delivers quality installation with care, precision, and unbeatable value across Belfast and Northern Ireland.
Other Exterior Cleaning Services We Offer
We provide reliable, efficient, and environmentally conscious cleaning for residential, commercial, and agricultural clients.
HouseExtensions
Add extra space, value, and function to your home with a professionally built extension. Ideal for growing families or creating open-plan layouts.
LoftConversions
Transform your unused attic into a functional, stylish living area — whether it’s a new bedroom, office, or playroom.
HouseRenovations
From reconfigurations to full refurbishments, we modernise homes with high-quality renovation services designed around your lifestyle and budget.
KitchenFitters
Upgrade your kitchen with bespoke fitting and installation. We handle everything from unit fitting to flooring, tiling, and finishing touches.
BathroomFitters
Create a functional, elegant bathroom with our expert team. We install baths, showers, sinks, toilets, and full wet room setups.
RoofRepairs
From storm damage and minor leaks to structural issues, we offer fast, reliable roof repairs for homes and commercial properties.
RoofReplacement
We carry out full roof replacements using modern, durable materials — protecting your property and enhancing its appearance.
Gutter, PVC& Fascia Fitting
Upgrade or replace damaged exterior components with our expert PVC, fascia, and gutter fitting — protecting your roofline and improving drainage.
Fencing& Repairs
Secure your property and add privacy with custom fencing solutions — from wooden boundary fencing to decorative garden panels.
Landscaping& Hardscaping
Transform your outdoor space with our tailored landscaping services, including paving, turfing, decking, garden design, and more.
IndustrialFacility Repairs
Keep your site compliant and running smoothly with responsive, cost-effective industrial maintenance and repair services.