Heat insulation to cut AC bills in Gueliz
Free survey · written quote in 24 h · firm price in writing
Rainy season Nov–Mar · act before the first leakFree quote within 24 hours
Leave your details: we call you back and book the free survey, at no cost and with no obligation.
Gueliz: we carry out heat insulation to cut AC bills with waterproofing systems proven under the Marrakech climate — extreme summer heat, concentrated rain from November to March. You pay only after reading the quote: free, written and without obligation.
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.
Heat insulation to cut AC bills in Gueliz: the job
A top floor you can live in during summer without the AC flat out: heat insulation to cut AC bills in Gueliz treats the heat where it enters — through the roof. The goal is simple: shrink the air-conditioning bill. We size the thickness to how you actually use the top-floor rooms. The indicative spend is 130–260 DH/m²; the final figure is written before we start and never changes.
The Gueliz context
Gueliz, the new town laid out in the Protectorate era, is dense with 1930s–70s apartment buildings: ageing concrete slabs, technical roof terraces shared between co-owners, cracked parapets and original bituminous waterproofing that has often never been replaced. This is the district of co-ownership files: who pays, when to intervene, how to coordinate the top-floor flats. We manage the whole job there, from the shared diagnosis to the report for the building manager, with flame-free systems suited to occupied buildings. Gueliz summers regularly top 45 °C: black membranes baked by the sun crack open, and the first November rain exposes every defect.
In Gueliz, jobs like heat insulation to cut AC bills are among the most requested: with summers above 45 °C and rain concentrated in winter, a well-laid membrane and correct falls make the difference between a terrace that lasts and one that has to be redone.
How we work: four steps
Free on-site diagnosis
A specialist — not a salesman — comes in Gueliz 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 it costs: 2026 prices
| Work | Indicative price 2026 | Notes |
|---|---|---|
| Heat insulation to cut AC bills | 130–260 DH/m² | turnkey, finish included |
| XPS boards under screed | 120–220 DH/m² | same service, different work |
| Combined insulation + waterproofing | 280–480 DH/m² | same service, different work |
| Parapet insulation | 80–140 DH/m | same service, different work |
| Survey and written quote | free | no obligation, locked price |
Indicative 2026 prices, labour and materials included. The final amount is locked in writing after the free survey.
Frequently asked questions: Heat insulation to cut AC bills in Gueliz
From the roof, whenever possible: you treat the slab where the heat enters and protect the waterproofing at the same time. Ceiling insulation remains useful when the terrace can’t be redone (constraints, budget).
Warm roof: insulation under the membrane. Inverted roof: XPS boards laid over the membrane, which then stays at a stable temperature and lasts longer. In Marrakech we strongly favour the inverted build-up for that reason.
Yes, if the existing membrane is sound: we lay the XPS as an inverted roof directly over it. If the waterproofing is end-of-life, combining both is the most economical option.
No: everything happens on the roof, within a limited thickness (6–10 cm). In the Medina it is an ADER-compatible solution, as nothing is visible from the street.
Trusted in Gueliz
“Our riad terrace was redone respecting the Medina’s constraints: materials carried in by hand, parapets rebuilt, zellige preserved. True specialist work.”
Emma R. · Gueliz“Serious people: protection everywhere, deadlines kept, and the terrace handed back cleaner than they found it.”
Isabelle C. · Gueliz“For heat insulation to cut AC bills they recommended the simplest solution, not the most expensive one. You can tell they are technicians, not salesmen.”
Karim E. · GuelizLet’s talk about it on site in Gueliz
Every terrace starts with a real measurement. Message us on WhatsApp: we come and look at your roof in Gueliz, free of charge and without obligation, and leave you a firm written price.
+39 351 481 6739