Looking for the best epoxy flooring in Dunedin to create durable, low-maintenance surfaces for garages, commercial spaces, and industrial facilities? Dunedin specialists deliver epoxy and polyaspartic coatings designed to handle Otago’s climate with custom finishes that resist moisture, stains, and heavy use. Local experts like iCOAT and Adhesion Sealing provide tailored installations for residential and business clients across the city.
1iCOAT
iCOAT is the sole New Zealand applicator of iCOAT products, offering epoxy flooring systems that deliver the polished look of granite, marble, and other natural stones without the hassle of replacement. Based in Green Island, Dunedin, the company specialises in metallic illusion floors and coatings applied directly over existing surfaces for homes and commercial spaces. Their systems provide easy cleaning and a high-end aesthetic suited to local properties.
Services
- Epoxy Flooring
- Metallic Epoxy Flooring
- Countertop Coatings
- Decorative Finishes
- Floor Installations over Existing Surfaces
Highlights
- Sole New Zealand applicator of iCOAT products
- Polished natural stone appearance without removal of existing surfaces
- Easy to clean and durable finishes
- Metallic illusion systems with mid-century modern aesthetic
- Applied over Formica, tile, or concrete substrates
Location & Contact
Name: iCOAT
Address: 3 Brighton Road, Green Island, Dunedin 9018
Phone: 0508 442 628
Website: icoat.co.nz
2Adhesion Sealing
Adhesion Sealing is a Dunedin-based specialist in waterproofing, sealing, and floor coatings, providing epoxy and polyester flooring screeds along with toppings and levelling systems. Located in Bradford, the company delivers solutions for commercial and industrial projects that protect against moisture and enhance durability in Otago conditions. Their services focus on professional application for long-lasting performance.
Services
- Floor Levelling, Toppings, and Coatings
- Flooring Screeds – Epoxy and Polyester
- Concrete Protection and Repairs
- Structural Repairs and Strengthening
- Grouting and Sealants
Highlights
- Leader in waterproofing, sealing, and seismic strengthening
- Premium quality products for commercial and industrial use
- Focus on moisture protection and structural integrity
- Established local presence in Dunedin
- Range of injection and coating solutions
Location & Contact
Name: Adhesion Sealing
Address: 292 Kaikorai Valley Road, Bradford, Dunedin
Phone: 03 453 0791
Website: adhesionsealing.co.nz
3Mulford Holdings
Mulford Holdings is a Dunedin-headquartered company offering waterproofing systems, floor coatings, and concrete grinding for commercial and domestic buildings across the South Island. With expertise in waterborne epoxies and high solids urethane coatings, they provide tailored solutions that meet building requirements. Their multi-branch operation supports projects from restoration to new installations.
Services
- Floor Coatings
- Waterproofing Systems
- Concrete Grinding
- Waterborne Epoxies
- High Solids Urethane Coatings
Highlights
- Head office in Dunedin with branches in Christchurch, Queenstown, and Twizel
- Site Safe Accreditation
- Full QA system for quality assurance
- Emphasis on health and safety standards
- Established reputation for restoration and preservation work
Location & Contact
Name: Mulford Holdings
Address: 3 Brighton Road, Green Island, Dunedin 9018
Phone: 03 488 4151
Website: mulfordholdings.co.nz
4NZ Concrete Coatings
NZ Concrete Coatings delivers next-generation epoxy and polyaspartic flooring systems engineered for New Zealand weather conditions, serving Dunedin and the South Island. The company transforms concrete into seamless, non-slip surfaces for garages, driveways, patios, and commercial spaces using diamond grinding and custom finishes. Installations include a 12-year warranty for lasting performance.
Services
- Garage Floor Coatings
- Driveway Coatings
- Patios, Pathways and Steps Coatings
- Commercial Flooring
- Industrial Flooring
Highlights
- 12-year written warranty
- Engineered for NZ wet winters, hot summers, and coastal conditions
- Hundreds of designer flake colour options
- Diamond grinding preparation for strong adhesion
- NZ owned and operated with professional installation
Location & Contact
Name: NZ Concrete Coatings
Address: Dunedin
Phone: 0508 262 846
Website: nzconcretecoatings.co.nz
5NZ Grinders
NZ Grinders provides epoxy and protective coating systems, resin flooring, and polished concrete solutions across New Zealand, including Dunedin and the South Island. With operations supporting residential, commercial, and industrial projects, they use advanced grinding and coating techniques for durable, low-maintenance floors. Services include decorative flake systems and concrete sealing tailored to client needs.
Services
- Epoxy and Protective Coating Systems
- Resin Flooring
- Decorative Flake Flooring Systems
- Concrete Sealing and Coating
- Polished Concrete Floors
Highlights
- New Zealand wide service including Dunedin and South Island
- Sitewise accredited for safety
- Commitment to sustainability and green building
- Queenstown base supporting South Island projects
- Professional team focused on communication and results
Location & Contact
Name: NZ Grinders
Address: Dunedin
Phone: 0508 694 746
Website: nzgrinders.co.nz
Epoxy Flooring in Dunedin at a Glance
| Business | Based in | Highlight |
|---|---|---|
| iCOAT | Green Island | Sole New Zealand applicator of iCOAT products |
| Adhesion Sealing | Bradford | Leader in waterproofing, sealing, and seismic strengthening |
| Mulford Holdings | Green Island | Head office in Dunedin with branches in Christchurch |
| NZ Concrete Coatings | Dunedin | 12-year written warranty |
| NZ Grinders | Dunedin | New Zealand wide service including Dunedin and South Island |
How to Choose the Right Epoxy Flooring Installer in Dunedin
- Verify experience with Dunedin’s coastal and variable climate, including moisture management and UV stability in coatings.
- Confirm thorough surface preparation methods such as diamond grinding, crack repair, and moisture testing for long-term adhesion.
- Review the range of finishes offered, including decorative flakes, metallic effects, slip-resistant additives, and custom patterns.
- Check warranty terms, post-installation maintenance advice, and compliance with New Zealand building standards.
- Assess local availability, team certifications, and ability to handle residential garages versus commercial or industrial projects.
Frequently Asked Questions About Dunedin Epoxy Flooring
How long does epoxy flooring installation take in Dunedin homes?
Most residential projects such as a single garage can be completed in 1-3 days depending on surface preparation and coating system, with curing times typically ranging from 24 to 72 hours before full use. Larger or commercial spaces may require additional time for grinding and multiple coats.
Is epoxy flooring suitable for Dunedin’s coastal climate?
Yes, modern epoxy and polyaspartic systems are designed to resist moisture, salt exposure, temperature fluctuations, and UV rays common in Dunedin’s coastal and variable weather. Proper preparation and quality topcoats help prevent peeling or bubbling.
What maintenance is required for epoxy floors?
Epoxy floors are low-maintenance with regular sweeping and occasional mopping using non-abrasive cleaners. Periodic reapplication of a protective topcoat every few years can help maintain appearance and extend lifespan in high-traffic areas.
Can epoxy flooring be customised for residential or commercial use?
Absolutely. Systems offer options including solid colours, metallic finishes, decorative flakes, custom logos, and slip-resistant textures to suit garages, retail spaces, workshops, or industrial facilities while meeting specific durability needs.
Which suburbs in Dunedin do these epoxy flooring businesses cover?
Local operators such as iCOAT in Green Island and Adhesion Sealing in Bradford serve clients across Dunedin including central areas, South Dunedin, and surrounding suburbs. Regional providers like NZ Concrete Coatings and NZ Grinders also support projects throughout the city and Otago region.
How do I verify an epoxy flooring installer’s credentials in New Zealand?
Check for Site Safe or similar accreditations, review their own website for project examples and warranties, and confirm they follow best practices for surface preparation and product application. For larger commercial work, ensure compliance with relevant building standards.
What factors affect the cost of epoxy flooring in Dunedin?
Costs depend on floor size, surface condition, preparation required, chosen coating system (epoxy vs polyaspartic), and custom finishes. Quotes typically include site assessment, and professional installers provide transparent pricing based on these details.
How We Chose the Best Epoxy Flooring in Dunedin
Every business in this guide was found by searching for epoxy flooring in Dunedin, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Dunedin, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.