Basement & foundation waterproofing in Madinah: cost & published offers
In short: In Madinah (Madinah), basement & foundation waterproofing (cost & published offers) begins with the moisture meter for ceilings and walls and the crack injection (polyurethane or epoxy); nothing is opened until the position is clear. The centre of Madinah sits about 589 m above sea level (SRTM open elevation data). Pricing starts from Crack injection (per metre) (SAR 40–120 per m), and other items are quoted after the visit.
Why basement & foundation waterproofing differs in Madinah
The centre of Madinah sits about 589 m above sea level (SRTM open elevation data). Team note on Madinah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins..
Basement and foundation leaks are the most common problem we see in this service, usually showing up as damp patches along the lower walls, efflorescence, or water pooling near the slab edge after rain. Because the water usually comes in through cracks and the wall-to-floor junction, a quick surface coat rarely solves it. The first step is always to identify where the water is entering, and that determines whether crack injection, a membrane, or an interior coating is the right fix.
Madinah sits at about 589 m above sea level, and this matters for how we approach a job. Ground that is elevated but gently sloped can still direct surface runoff toward the building during heavy rain, so we look at how water moves across the plot before deciding on the work. Our cost ranges for basement waterproofing run from SAR 50 to 150 per m², with epoxy coating at SAR 35 to 90 per m² and bitumen membrane at SAR 15 to 35 per m² as common alternatives. Crack injection is priced separately at SAR 40 to 120 per metre, which is why a clear inspection of cracks is so useful before we quote the full area. Where the basement is used as a living or storage space, we also discuss a finish coat that suits the way the room will be used.
Before the visit, ask the provider a few direct questions. Ask whether they will check the cracks and the ground outside the wall, not just the inside face, and whether they will explain which method suits your wall and why. Ask for the price basis, whether it is per m² or per metre for cracks, and what is included in the figure. Ask how they will handle water that is still present during the work, and whether the quote covers preparation and cleaning as well as the material. Having these answers in writing will make it much easier to compare offers and to know exactly what you are paying for.
Prices shown on this page come from our own published price list for the city; the final price is set after inspection.
Signs worth paying attention to
These are the signs most often linked to basement & foundation waterproofing:
- Water seeping in after rain
- Damp basement walls
- Salt marks at the bottom of the walls
Where the problem usually comes from
- Cracks at construction joints.
- A common cause: rainwater draining towards the foundation.
- A common cause: a high groundwater level.
Tools we use in Madinah
| Tool | What it finds | When we use it in Madinah |
|---|---|---|
| Moisture meter for ceilings and walls | Where water is entering now, from inside | Limits: measures the effect, not the water path |
| Crack injection (polyurethane or epoxy) | Stopping active water through cracks | Limits: treats the crack, not the water source |
| Roof, falls and drains survey | Ponding areas and the condition of the old layer | Limits: shows the condition, not the material alone |
The steps in order
- Finding the source: Groundwater, rain or a pipe — each needs a different treatment.
- Preparation: Surfaces are cleaned and opened where needed.
- Injection: Active cracks are injected.
- Waterproofing layers: The system is applied on the right side of the wall where possible.
- Follow-up: Readings are repeated after the treatment.
Quick comparison: facts and costs in Madinah
| Item | Value | Source |
|---|---|---|
| District profile | Team note on Madinah: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins. | Kashf team |
| District profile | The centre of Madinah sits about 589 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| Crack injection (per metre) | SAR 40–120 per m | Owner price list (Madinah) |
| Basement waterproofing (per m²) | SAR 50–150 per m² | Owner price list (Madinah) |
Questions from Madinah
What is the difference between standard spraying and integrated pest management?
Standard spraying treats visible symptoms only, while integrated pest management includes diagnosis, sealing entry points, and multiple methods for longer-lasting results.
Could the leak be caused by weak waterproofing rather than the pipes?
Yes, damage to the waterproofing layer beneath the bathroom floor is one of the most common causes of leaks, especially in older buildings. In this case, water seeps through the tile joints into the screed and then down to the ceiling below. A specialized inspection can distinguish this from a pipe leak.
What is the difference between drain unblocking and drain cleaning?
Unblocking removes an existing blockage that prevents drainage, while cleaning is a preventive procedure that removes deposits and grease from pipes before they cause a blockage.
What is the first step of basement & foundation waterproofing (cost & published offers)?
We start with finding the source (groundwater, rain or a pipe — each needs a different treatment), then preparation (surfaces are cleaned and opened where needed).
How much does basement & foundation waterproofing cost in Madinah?
From our published price list: Crack injection (per metre) SAR 40–120 per m; Basement waterproofing (per m²) SAR 50–150 per m². Quantities are confirmed at the inspection.
What do I get at the end?
The source, the treatment and the follow-up result, in a technical report that carries a verification code.
Common mistakes we see
- Painting the basement wall while the water comes from outside
The written outputs
The written output: the source, the treatment and the follow-up result. The report is numbered and can be checked with its verification code.
Practical notes for residents of Madinah
- You can message us on WhatsApp in English; the booking details are sent back to you in the chat to confirm before the visit.
- The Saudi weekend is Friday and Saturday; mention your preferred day and time when booking.
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
- Have access ready to the water meter, the tank hatches, the roof and the main valve; in apartment buildings the roof keys are often with the building guard (haris).
Sources and method
- SRTM (NASA) open data
- Kashf team
- Customer questions (reviewed)
- Owner price list for Madinah
- Local pages are published only after a quality gate: real local facts, text similarity of no more than 15% with any other English page, and a claims check.
- النسخة العربية