Balcony & loggia waterproofing Marrakech
Free survey · written quote in 24 h · firm price in writing
Rainy season Nov–Mar · act before the first leakFree quote within 24 hours
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The balcony is the most exposed part of an apartment: driving rain, direct sun, door thresholds that let the water through. And when it leaks, it is the downstairs neighbour’s ceiling that stains — with the dispute as a bonus. We waterproof balconies and loggias without heavy demolition: liquid membrane over the existing surface, upturns and thresholds rebuilt, walkable finish if you want to enjoy it barefoot. Clean work, done in one to two days.
Rainy season Nov–Mar: The Marrakech rainy season runs from November to March: that is when every tired terrace reveals itself. An ignored leak costs up to 10 times the price of waterproofing — damaged beams, lifted tadelakt, mould, repainting — and cuts the value of the property. The right time to waterproof is before the first heavy rain, not after it.
What it costs in 2026: the figures
These are the real market values for 2026, installation included. The exact amount — written and locked — comes after the free survey, which you book in two minutes from this page.
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Liquid membrane over existing balcony | 120–220 DH/m² | no demolition, primer included |
| Waterproofing before tiling | 100–180 DH/m² | flexible membrane under the finish |
| Upturns and French-door thresholds | 70–120 DH/m | reinforced corners, sealed threshold |
| Anti-UV walkable finish | +60–90 DH/m² | direct use, no tiling |
| Cracked balcony repair | from 800 DH | crack treatment + membrane |
2026 reference values for Marrakech and its region, installation included. The exact quote — free and firm — is set only after measuring on site.
All the work we do: Balcony & loggia waterproofing
Ten specialisations, one for each real situation we meet on site. Each page has its own prices, timelines and answers:
How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Marrakech to record measurements, moisture and critical points, and to understand what is really needed.
Firm offer, line by line
Within 24 hours, the written quote: the figure you read is the final one, valid and locked.
Fast, careful intervention
Agreed time slots, protection everywhere, certified materials: the house stays liveable during the works.
Handover and final check
Flood or hose test, before/after photos, ten-year warranty: everything is handed over in writing.
What our clients say
“Water came through the living-room ceiling every time it rained. Survey on Thursday, quote the next day, work finished in four days. Not a drop since.”
Thomas B. · Marrakech“For balcony & loggia waterproofing I had three quotes: theirs wasn’t the cheapest but it was the only one itemised line by line. Price respected to the dirham.”
Claire D. · Marrakech“They re-waterproofed without demolishing: no rubble in the stairwell, a tidy site every evening. The neighbours noticed nothing.”
Mohammed A. · MarrakechFrequently asked questions: Balcony & loggia waterproofing
The anti-UV traffic resin: pleasant underfoot, anti-slip, washable with water. It comes in several sand and earth tones that pair beautifully with Marrakech facades.
Between 100 and 250 DH/m² depending on the system: liquid membrane 120–220 DH/m², waterproofing under tiling 100–180 DH/m², walkable finish extra. An 8 m² balcony is usually treated for 1,200–2,800 DH.
Call us quickly: every rain makes the damage worse and you are liable. We locate the water path (threshold, corner, drain), repair it and give you a written warranty — also useful with the neighbour and the building manager.
Yes, if the tiles are well bonded: ceramic bonding primer then reinforced liquid membrane. If areas sound hollow, we rebuild them locally — we never lay a membrane over a moving substrate.
Balcony & loggia waterproofing: the areas we cover
In Marrakech and across the region, with a free survey — dedicated pages with prices and local context:
Free quote: balcony & loggia waterproofing
WhatsApp or the form above: free survey in Marrakech and the region, written offer within 24 hours, price locked in writing.
+39 351 481 6739