
Balcony & Bathroom Waterproofing in Trinidad
Balconies, roof terraces, showers and wet rooms waterproofed under the tiles so water doesn't reach the rooms below.
- Written prices
- Photos accepted on WhatsApp
- Flat & sloped roofs
Get a quote today
Takes 30 seconds. WhatsApp opens with your message ready, so you can add photos of the roof and any stains inside.
Prefer to talk? Call (868) 555-0105
- Written pricesAgreed before work starts
- Ask about warrantyGet any guarantee in writing
- Local contractorsMatched to your area
- WhatsApp photosStart with roof and stain photos
Balcony & Bathroom Waterproofing
Tiles aren't waterproof on their own
Grout and tiles let water through over time. On a balcony or upstairs bathroom, that water ends up in the ceiling below. The fix is a waterproof membrane under the tiles, turned up the walls and sealed around drains.
If tiles are already down and leaking, the options are re-grouting and sealing, a clear coating over the tiles, or lifting the tiles to put in a proper membrane.

When to call
Signs your balcony or bathroom is leaking
- Stains on the ceiling below
- Cracked or missing grout
- Water pooling on the balcony
- Loose or hollow-sounding tiles
- Mould at the base of the shower
- Paint peeling on the wall below
What's included
What a balcony or bathroom job includes
- InspectCheck tiles, grout, drains and falls.
- Choose the fixRe-grout, coat over tiles, or lift and membrane.
- WaterproofMembrane laid, turned up walls and sealed at drains.
- FinishTiles relaid or coating applied, then tested.
Need balcony & bathroom waterproofing?
Send photos on WhatsApp and get a price in writing.
Trinidad conditions
Rain-exposed terraces
Open balconies and roof terraces take the full force of tropical rain. They need enough slope to drain and outlets that don't block with leaves. A contractor will check both before waterproofing.

Pricing
What affects the price of waterproofing in Trinidad
No two roofs are the same. These are the things a contractor looks at when pricing your job.
| What affects the price | Why it matters |
|---|---|
| Roof size Main factor | Measured in square feet. Bigger roofs need more material and labour. |
| Condition and prep Prep | Old coatings to remove, cracks to repair and ponding to fix all add work. |
| Waterproofing system Materials | Torch-on membranes, liquid coatings and cementitious systems differ in cost and lifespan. |
| Details Leak points | Tanks, pipes, parapets, drains and AC stands take extra time to seal properly. |
| Access and height Safety | Two-storey roofs and tricky access need ladders, scaffolding or extra care. |
| Warranty Ask | Contractors offer different guarantees. Get it in writing and compare like with like. |
Every job is priced by the waterproofing contractor after seeing it, in person or by photo. Ask for the price in writing before work starts.
How it works
From first message to finished job
Photos of the roof and the stain inside are the best place to start.
Send photos
Call or WhatsApp with your area and photos of the roof and stains.
Inspection and price
A local contractor inspects and prices the job in writing.
Book dry weather
Work is scheduled for dry days so coatings cure properly.
Pay the contractor
The job is done and checked, then you pay the contractor directly.
Where we work
Balcony & Bathroom Waterproofing near you
- Balcony & Bathroom Waterproofing in Chaguanas
- Balcony & Bathroom Waterproofing in Port of Spain
- Balcony & Bathroom Waterproofing in San Fernando
- Balcony & Bathroom Waterproofing in Arima
- Balcony & Bathroom Waterproofing in Penal
- Balcony & Bathroom Waterproofing in Diego Martin
Also serving Couva, Point Fortin, Sangre Grande, Tunapuna, Princes Town, Siparia, Curepe, St. Augustine.
More services
Other waterproofing services

Flat Roof Waterproofing
Flat concrete roofs sealed with membranes or liquid coatings, with cracks and joints repaired first.
Learn more
Roof Leak Repair
Leaks traced to the source and repaired: cracks, joints, flashings, drains and around tanks.
Learn more
Galvanize Roof Sealing
Galvanize and metal roofs sealed at screws, overlaps and rust spots, with full-roof coatings.
Learn more
Damp Wall Waterproofing
Damp, bubbling and mouldy walls treated at the source, from rising damp to rain penetration.
Learn more
Gutters & Roof Drainage
Gutters, downpipes and flat roof drains cleared, repaired and installed so water leaves the roof fast.
Learn moreFAQ
Balcony & Bathroom Waterproofing: common questions
Can a balcony be waterproofed without removing the tiles?
Sometimes. Clear coatings and re-grouting can help small leaks. Persistent leaks usually need tiles lifted and a membrane installed.
Why does my shower leak into the room below?
Usually failed grout or sealant, or no membrane under the tiles. A contractor can find the cause.
How long before I can use the bathroom?
It depends on the system's curing time. Ask your contractor for the timeline.
Book balcony & bathroom waterproofing in Trinidad
Call or WhatsApp with your area and a few photos.
(868) 555-0105