Plastering Parramatta
Plastering, Gyprock & Ceiling Repairs in Parramatta
What we do for Parramatta homes
Licensed plasterers for new walls and ceilings, repairs and the painting that finishes them, with one team from start to finish.
New walls & ceilings
Plasterboard supply, installation and setting for renovations, extensions and new rooms.
Ceiling & gyprock repairs
Holes, cracks, sagging and water-damaged ceilings repaired and finished to match.
Cornices & finishes
New and replacement cornices, square-set finishes and patch repairs.
Painting
Interior painting to finish your new or repaired walls and ceilings.
Insurance & emergency
Storm and water damage repairs, insurance work and 24/7 make-safe.
Recent work
Real Diagrid jobs from across Sydney.


How it works
Call or send photos
Tell us what you need and your suburb, and send a photo of the space.
Measure & design
We visit, measure and plan the layout and finishes with you.
Clear written quote
You get a written quote before any work starts.
Build & install
Our team installs everything and leaves the space clean.
Why Parramatta homeowners choose Diagrid
- Licensed builder (NSW Lic. 343981C) with 10+ years in Sydney
- One team for joinery plus plastering, painting and repairs, so there are no extra trades to organise
- Rated 4.8 on Google from 25 reviews
- You speak directly with the owner
Questions we often get
Do you do plastering and ceiling repairs in Parramatta?
Yes. We install new plasterboard and repair ceilings and walls for homes and businesses across Parramatta and greater Sydney.
Can you fix a water-damaged ceiling?
Yes. We open up the damaged area, help find and fix the cause, replace the plasterboard and finish it to match. Insurance work is welcome.
How do I get a quote?
Call 0457 605 056 or use the form below. Photos of the wall or ceiling help us give you a faster, more accurate quote.
Do you also paint after plastering?
Yes. We can paint the repaired or new walls and ceilings so the job is finished in one go.
Do you handle emergencies?
Yes. Our emergency line is open 24/7 for storm and water damage and make-safe work: 0457 605 056.
More: Plastering · Gyprock repairs · Leaking roofs · Contact us
Ready to start your plastering or ceiling repair project?
Call us or send your details and photos below for a free quote.
