Line marking, Covid-19 Cleaning, Pressure Washing & Graffiti Removal.
Newcastle, Port Stephens, Hunter Valley, Lake Macquarie & Central Coast 

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Formerly Graffiti X Pty Ltd trading as Maintain X and Safe Lines Pty Ltd.
Only our names have changed – our quality and great service remains the same.

Available 24/7 365 Days a Year

We are available for emergency plus after-hours work and repairs to ensure minimal disruption to your home or business operations.

Obligation Free Quotes

We’re happy to provide you with an obligation-free quote for the job before we get started.

Guaranteed Turn Up Time

No need to wait around. We turn up on time, everytime, Guaranteed.

24 Hour Turn Around

Available at short notice. So if you need something sorted out today or tomorrow? Give us a call and we’ll send someone out!

No Project Too Big Or Too Small

Dolphin Group offers four high quality services such as line marking, pressure washing, coronavirus (Covid-19) cleaning and graffiti removal.

All of our services are offered all over Newcastle, Central Coast, Hunter Valley, Port Stephens, Sydney, Illawarra, and Port Macquarie.

We offer a full range of services for industrial, commercial and residential services.

Line Marking

Includes site preparation (water blasting, high pressure cleaning), painting, line marking, re-marking, line marking removal, traffic signage, traffic control product installation i.e.bollards, wheels stops, speed humps installations and ongoing maintenance.

COVID-19 Clean:

Obviously a new service since the 2019 pandemic, therefore we have full government accreditation as well as on-going training as the technologies change.

Call us on 1300 661 941 for a quote or just a chat!

Pressure Washing:

Our high-pressure washing service includes high-pressure cleaning of any surfaces including fences, doors, windows, roofs, walls, floors, drive ways and more!

Graffiti Removal: 

Our graffiti removal service has served Newcastle for over 25 years and in that time we’ve removed almost every ink, paint, marker you can think of.  We also provide an anti-graffiti coating service.

We’ve Been Helping Newcastle For Over 25 Years

Established in 1994 (under the name ‘Graffiti X’) we’ve earned a reputation for hard work and customer satisfaction. We’re comprised of a well-drilled, tightly-knit team of 7 members, all as dedicated as one another to pleasing our customers with the standard of work we do on their houses or business premises. Over 20 years, we’ve expanded outside of graffiti and paint removal services- we now offer you:

Line Marking
Coronavirus (Covid-19) Cleaning (NEW)
Pressure Cleaning & Washing
Graffiti Removal

We’re your one-stop shop for a home or business makeover. Give us a call when you require our services, and see for yourself what we can do!

1300 661 941

Contact Us

13 + 14 =

PO Box 1065, Newcastle NSW 2300

1300 661 941