Wellington Decorators offers professional plastering and GIB stopping services throughout Wellington. From new GIB installation to wall repairs, crack filling, and smooth finishing, our skilled team ensures surfaces are perfectly prepared for painting. As Registered Master Painters, we deliver high-quality plaster finishes backed by our workmanship guarantee.
Professional plastering and GIB stopping services for a smooth, flawless finish ready for painting.
Complete plastering and finishing services for any project.
Paint doesn't hide bad walls — it advertises them. Wellington's housing stock makes this worse than most places: century-old villas in Newtown and Berhampore with cracked lath-and-plaster, 1970s Gib that's popped its nails after decades of small quakes, and new builds where the stopper was rushed and every joint shows up the first sunny afternoon. Low winter sun raking across a wall is brutal at exposing joints, screw pops, and patch marks.
Most of the plastering work we do in Wellington is fixing exactly that: settlement cracks above door frames, water-damaged ceilings, and joints that were stopped in two coats when they needed three. We build coats up properly, sand between every layer, and check the finished surface under raking light — the same light that will find the flaws once the room is painted.
As Registered Master Painters and Resene Eco Decorators, we stand behind every plastering job with our 5-Year Workmanship Guarantee. Our team uses premium stopping compounds and quality tools to ensure a durable, long-lasting finish. We set realistic timelines and always honour our commitments. If any issues arise after completion that are caused by our workmanship, we provide a free touch-up service. We work across Wellington, Lower Hutt, Upper Hutt, Porirua, and the Kapiti Coast.
We follow a systematic process to deliver smooth, paint-ready surfaces every time:
Day to day, our plastering work across Wellington, the Hutt Valley, and Porirua looks like this:
Not all plastering jobs require the same level of finish. The right level depends on the final paint type and the room's use:
We'll tell you which level your job actually needs — paying for Level 5 in a flat-paint bedroom is wasted money, but skipping it under a gloss hallway ceiling is a mistake you'll see every single day.
Pricing guide for gib stopping and plastering in Wellington
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Read Guide →Professional gib stopping for new construction projects
Read Guide →Understanding the differences between gib stopping and plastering
Read Guide →Interior plastering and wall repairs project on Lohia Street, Wellington
Read Guide →Commercial plasterboard installation and finishing for Reece Plumbing showroom
Read Guide →Plastering & GIB Stopping Considerations
Identify issues first
Check for cracks, holes, and uneven surfaces. All imperfections should be identified before plastering or stopping begins.
Clean surfaces first
Dust, dirt, grease, or loose material must be removed before stopping — compound won't bond to a dirty surface.
Prevent future cracking
GIB stopping requires correct taping and joint compound application to prevent future cracking or shrinkage.
Patience for quality
Most plastering and stopping require multiple coats, and each coat needs proper drying time — rushing it is what causes shrink-back and visible joints.
Achieve uniformity
Once dry, surfaces should be sanded carefully for a uniform finish ready for painting.
Dry surfaces only
Ensure walls and ceilings are dry before plastering or stopping. Excess moisture can cause adhesion problems and cracking.
Right products matter
Use the right plaster or stopping compound for the surface type and expected wear — the wrong product fails early.
Allow full cure
Fresh plaster and stopping must be fully cured before painting. Rushing this step can lead to paint adhesion failure and visible defects.
Find answers to frequently asked questions about our plastering services.
Filling joints, screw holes, and imperfections in plasterboard to create a smooth, even surface. Without it, every joint and screw line shows through the paint.
Depends on area size and number of joints. Typically 2 to 3 coats with drying time between each.
No. Surface must be fully dry and sanded smooth. Moisture or uneven stopping causes cracks or paint defects.
Standard room typically $500 to $1,500 depending on area size and finish level required.
Level 4 is standard for most homes. Level 5 recommended for areas with critical lighting or gloss paint finishes.
Yes, new construction and renovations or repairs — we match new work to existing wall textures so you can't tell where the patch ends.
Minor settling cracks can occur in new builds, but multiple coats and proper sanding minimise this. Future minor cracks are easy to repair before repainting.
New GIB installation, GIB stopping and finishing, wall repairs and patching, crack and hole repairs, skim coating, and textured finishes.
Get a free quote from Wellington's trusted plastering professionals