A leaking hot water tank can quickly flood floors and damage walls, furniture, and belongings. Our Calgary specialists provide fast hot water tank leak cleanup across SE, SW, NE, and NW Calgary, ensuring complete water removal, thorough drying, and professional restoration to prevent mold and costly repairs.

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A leaking hot water tank is a high-volume emergency. Because these tanks hold between 40 and 60 gallons of pressurized water, a rupture can flood a basement or utility room in minutes. If the leak occurs while you are away or asleep, the water can migrate through subfloors and into finished living areas. Calgary Water Damage Restoration provides 24/7 emergency cleanup for water heater failures, ensuring that standing water is removed and your structure is dried before mold or rot can set in.
Is your water heater leaking? Call our 24/7 Calgary response team at (587) 333-4247.
We understand the mess and stress of a mechanical room failure.
We provide a total solution for water heater disasters:
Emergency High-Volume Extraction
Using truck-mounted vacuums to remove standing water from mechanical rooms and basements instantly.
Structural Dehumidification
Deploying industrial-grade LGR dehumidifiers to pull moisture out of the air and porous building materials.
Sanitization & Mold Prevention
Applying antimicrobial treatments to prevent "musty" odors and fungal growth in damp utility areas.
Subfloor & Drywall Restoration
Repairing or replacing water-damaged finishes, including baseboards, drywall, and laminate or vinyl flooring.
Mechanical Area Decontamination
Cleaning and disinfecting the area around the tank to remove sediment, rust, and contaminants.
We follow a disciplined 7-step workflow to restore your property:
Calgary's water chemistry and climate can lead to specific tank failures:
What should I do first if my hot water tank is leaking?
Immediately turn off the water supply valve (usually located on the cold water pipe entering the top of the tank). Then, shut off the power (at the breaker) or the gas (dial on the water heater). Call for professional cleanup immediately.
How fast can you arrive for a hot water tank emergency?
We offer 24/7 emergency dispatch and can typically be at your Calgary location within the hour.
Will my insurance cover the cleanup?
Most standard home insurance policies cover the cleanup and restoration of the water damage caused by a failed tank. The cost of the new tank itself is usually not covered. We provide all the logs and photos your adjuster needs.
Do you replace the actual hot water tank?
Our focus is on the water damage restoration and structural repair. We work alongside professional plumbers who can install a new unit while we handle the drying and cleanup.
Can a water heater leak cause mold?
Yes. Mechanical rooms are often warm and dark—perfect conditions for mold. If water seeps under walls or into insulation and isn't dried professionally, mold can appear within 48 hours.
How long does it take to dry out the basement after a tank leak?
Most mechanical rooms and basements are fully dry within 3 to 5 days using our industrial dehumidifiers and air movers.
Can you find water that went under my basement floor?
Yes. We use specialized moisture meters and thermal imaging to detect moisture beneath vinyl, laminate, or carpet, ensuring we don't leave any hidden water behind.
Don't let a tank leak lead to a permanent mold problem. Contact Calgary Water Damage Restoration at (587) 333-4247 for 24/7 expert cleanup and drying. Our Calgary team is ready to restore your home today.