Professional Ceiling Repairs That Restore Safety, Strength & Appearance

A damaged ceiling is more than just an eyesore. Cracks, sagging plaster, water damage and loose plasterboard can all become serious problems if left untreated. At Plasterfix Australia, we provide professional ceiling repairs across Sydney, restoring damaged ceilings to a smooth, seamless finish that looks as good as new.

With over 30 years of plastering experience, our fully licensed and insured team repairs all types of plaster and Gyprock ceilings for residential, commercial and strata properties. Whether you have a small crack, water damaged plasterboard or an entire ceiling that needs replacing, we deliver quality workmanship. 

Common Ceiling Problems We Repair

Ceilings naturally experience movement over time, but certain issues require professional attention before they become more expensive to fix.

We regularly repair:

  • Ceiling cracks
  • Sagging ceilings
  • Water damaged ceilings
  • Holes and impact damage
  • Bulging or loose plasterboard
  • Damaged ceiling joints
  • Cracked or damaged cornices
  • Peeling or deteriorating plaster
  • Ceiling damage caused by roof leaks
  • General wear and ageing

No matter the size of the repair, we carefully assess the cause of the damage before recommending the most effective solution.

Water Damaged Ceiling Repairs

Water Damaged Ceiling Repairs

Water damage is one of the most common causes of ceiling failure. Even after a roof or plumbing leak has been fixed, the ceiling may remain weakened by moisture.

Signs your ceiling may have water damage include:

  • Brown water stains
  • Bubbling paint
  • Sagging plasterboard
  • Soft or swollen ceiling sections
  • Mould growth
  • Cracks forming around affected areas

Our team removes damaged materials where required, replaces compromised plasterboard and restores the ceiling to a paint-ready finish. Addressing water damage early helps prevent further deterioration and potential safety risks.

Ceiling Crack Repairs

Hairline cracks are often caused by normal building movement, while larger cracks can indicate underlying structural movement or deteriorating plaster.

We repair:

  • Hairline ceiling cracks
  • Settlement cracks
  • Joint cracks
  • Cracked plaster ceilings
  • Gyprock ceiling cracks

Rather than simply filling over the problem, we repair the affected area correctly to reduce the chance of cracks returning.

Ornate Ceiling Installation
water damage plaster repair

Ceiling Sagging & Ceiling Replacement

A sagging ceiling should never be ignored. Loose plasterboard or ageing plaster can eventually separate from the ceiling framework, creating a significant safety hazard.

Our ceiling repair specialists can:

  • Reinstate sagging plasterboard
  • Replace damaged ceiling sheets
  • Install new plasterboard ceilings
  • Repair supporting framework where required
  • Match existing ceiling finishes

If a repair isn’t the safest long-term option, we’ll recommend a full ceiling replacement and explain why.

Residential, Commercial & Strata Ceiling Repairs

We work with:

  • Homeowners
  • Property managers
  • Strata managers
  • Builders
  • Real estate agencies
  • Commercial property owners

Whether it’s a single room or multiple properties requiring ongoing maintenance, our experienced plasterers deliver reliable repairs with minimal disruption.

Strata and Real Estate Plastering

Why Choose Plasterfix For Ceiling Repairs?

Over 30 Years of Experience

Our team has repaired thousands of ceilings throughout Sydney, from modern homes to heritage properties. We combine traditional craftsmanship with modern plastering techniques to achieve lasting results. 

Seamless Repairs

We carefully blend every repair into the surrounding ceiling, leaving a smooth finish that’s ready for painting.

Licensed & Fully Insured

Every project is completed by qualified plasterers using quality materials and proven repair methods.

Honest Advice

If your ceiling can be repaired, we’ll repair it. If replacement is the safer or more cost-effective option, we’ll explain your choices clearly.

Clean & Professional

We respect your property, protect surrounding areas and leave the worksite clean once the job is complete.

Our Ceiling Repair Process

1. Inspect The Damage

We assess the ceiling and identify the underlying cause of the problem.

2. Recommend The Best Solution

You’ll receive honest advice on whether repair or replacement is the best long-term option.

3. Complete The Repairs

Our experienced plasterers carry out the repairs using quality materials and professional techniques.

4. Prepare For Painting

Every repair is finished smooth and ready for priming and painting.

Frequently Asked Questions

Can you repair water damaged ceilings?

Yes. We repair and replace water damaged plasterboard, ensuring the damaged material is safely removed before restoring the ceiling.

Can ceiling cracks simply be filled?

Some small cracks can be repaired, but larger or recurring cracks often require more extensive repairs to prevent them from reopening.

Do you repair sagging ceilings?

Absolutely. We repair sagging plasterboard ceilings and can replace damaged ceiling sections where necessary.

Can you match my existing ceiling?

Yes. We aim to create seamless repairs that blend naturally with your existing ceiling finish.

Do you provide free quotes?

Yes. We provide free inspections and no-obligation quotes for ceiling repairs throughout Sydney.

Book Professional Ceiling Repairs Sydney

Whether your ceiling has been damaged by water, developed cracks or is beginning to sag, Plasterfix Australia has the experience to restore it properly.

Contact our friendly team today to arrange a free inspection and receive an obligation-free quote for professional ceiling repairs anywhere across Sydney.

Why Trust Us

Quality Service

Expect the best services with our 5-year guarantee

Fast & Reliable

Plasterfix is there fast and on time, providing unbiased professional advice

Fair & Upfront Pricing

We guarantee completely transparent transactions with no hidden costs

Clean & Tidy

Our entire team knows to respect your home, leaving it looking better than when we arrived

Insured and Licensed

All our Sydney plasterers are fully insured and fully licensed, while our services are OHS compliant and qualified for all your plastering work

Knowledge and Experience

We have over 30 years of consistent, expert Sydney plastering services. Plasterfix Australia has established ourselves as the best plastering services Sydney

Here’s What Our Clients Have To Say

“Plasterfix were quick, punctual, polite and did the work to a really high standard. Their price was also very reasonable. I couldn’t ask for more!”

Jonathan H

“My wife and i are absolutely pleased with the experience, service and workmanship. We had plastering and painting work done and we are so happy with the results. What we also appreciated was that Plasterfix Australia was committed to providing great service and communication from start to finish. Always returns calls and kept us updated.”

Joel K

“Start to finish, a very professional group of people: prompt contact, on time arrival, cleaned up at the end of the job and a great result. I highly recommend this firm.”

Lynne S

GET A QUOTE

CONTACT US

Unit 50/34-36 Ralph St, Alexandria NSW 2015, Australia

info@plasterfix.com

(02) 9388 9393