Dishwasher
Dishwashers are essential kitchen appliances designed to clean dishes, utensils, and cookware efficiently. Modern dishwashers offer advanced features such as energy-efficient operation, adjustable racks, multiple wash cycles, and drying options. Proper installation and regular maintenance ensure optimal performance, longevity, and consistent cleaning results.
Warrantability
Alberta New Home Warranty Standards:
- 1-Year: Covers defects in workmanship or materials, such as improper installation or faulty pipes causing leaks.
Builder's Warranty:
- Builders often align the warranty for installed dishwashers with Alberta standards, covering improper installation or leaks for 1–year.
Manufacturer's Warranty:
- Many appliances come with extended warranties on certain components (such as compressors, motors, or sealed systems), often lasting several years beyond the standard 1-year coverage. However, these extended portions are frequently only valid if the homeowner registers the appliance directly with the manufacturer, typically online or by mail within a specified timeframe after possession. This registration is the homeowner's responsibility—it is not automatically handled by the builder, retailer, or installer—and failing to do so may limit or void access to the full warranty benefits. Always check the specific manufacturer's terms provided with your appliance documentation to confirm requirements and deadlines.
- Labor costs for repairs are often excluded after the initial warranty period.
Maintenance

- Frequency: Clean food filters weekly and descale bi-annually.
- Steps: Remove and rinse the filter; run a cycle with a dishwasher cleaner.
- Materials Needed: Mild detergent and filter-cleaning tools.
Common Issues, Causes, Warrantability, and Repair Solutions
1. Dishwasher Not Draining
Causes:
- Clogged filters or drain hoses blocking water flow.
- Faulty drain pump or motor preventing water movement.
- Improper installation of the drain hose or insufficient venting.
Warrantability:
- Alberta New Home Warranty (1 Year): Drainage issues caused by improper installation are covered under the 1-Year workmanship warranty.
- Builder's Warranty (1 Year): Covered within 1– year if improper setup during construction caused drainage problems.
- Manufacturer Warranty: Faulty drain motors or pumps are typically covered under the standard manufacturer warranty.
Repair Solution:
- If within warranty period: contact serviceQ to inspect and repair the drainage system.
- If outside warranty: Unclog filters and drain hoses to restore proper water flow. Check the drain pump for obstructions and manually remove debris. Ensure the drain hose is properly installed with no kinks or blockages.
2. Dishes Not Cleaning Properly
Causes:
- Clogged spray arms preventing water from reaching all surfaces.
- Low water temperature or pressure affecting cleaning performance.
- Overloading racks restricting water flow.
- Dirty filters or drain areas reducing efficiency.
Warrantability:
- Alberta New Home Warranty: Generally, not covered unless poor installation affects water pressure or flow.
- Builder Warranty (1 Year): May apply for water-related issues caused by poor installation
- Manufacturer Warranty: If registered, faulty components such as motors or pumps may carry extended coverage.
Repair Solution:
- If within warranty period: Contact serviceQ for support if defective components contribute to poor cleaning.
- If outside warranty: Clean spray arms to remove clogs; soak them in vinegar or warm water if mineral deposits are present. Adjust loading to allow proper water circulation inside the dishwasher. Check filters and drains for clogs and clean them thoroughly.
3. Dishwasher Won’t Fill with Water
Causes:
- Faulty or clogged water inlet valve preventing water flow into the dishwasher.
- Low water pressure or shutoff valve closed, restricting water supply to the unit.
- Damaged or malfunctioning float switch preventing the dishwasher from initiating a fill cycle.
- Defective door latch or door sensor failing to signal the dishwasher to start filling.
- Blocked or kinked water supply lines restricting water flow.
Warrantability:
- Alberta New Home Warranty (1 Year): Covered under the 1-Year workmanship warranty if improper installation caused poor water supply connections.
- Builder's Warranty (1 Year): Covered within 1– year for installation issues, such as improperly connected water lines or valves.
- Manufacturer Warranty (1-2 Years): If registered, faulty components like water inlet valves, float switches, or door sensors are typically covered under the manufacturer's warranty during the initial 1–2 years.
Repair Solution
- If within warranty period: Contact serviceQ for inspection and necessary repairs.
- If outside warranty: Ensure the water shutoff valve is fully open and that water pressure to the dishwasher is adequate. Inspect the water inlet valve for clogs or debris and clean or replace it as needed. Check the float switch for debris, damage, or mechanical obstructions, and clean or repair it if necessary. Verify that the door latch is secure and functioning correctly; if damaged, replace it to avoid further issues. Ensure water supply lines are free of blockages or kinks, replacing any damaged hoses or connections.
4. Dishwasher Leaks
Causes:
- Improper installation, such as loose water connections or poorly sealed hoses.
- Damaged or worn-out door gaskets or seals allowing water to escape.
- Cracked or damaged hoses, typically due to age or physical wear.
- Excessive suds caused by using non-dishwasher detergent.
Warrantability:
- Alberta New Home Warranty (1 Year): Covered under the 1-Year workmanship warranty for installation-related leaks.
- Builder's Warranty (1 Year): Likely covered during the first 1 year if leaks stem from improper installation.
- Manufacturer Warranty (1 Year): Defective hoses or seals are typically covered within the initial warranty period.
Repair Solution:
- If within warranty period: Contact serviceQ for inspection and leak repairs.
- If outside warranty: Replace worn or damaged door gaskets or seals with manufacturer-approved parts. Inspect and tighten water connections and replace cracked hoses. Avoid using regular dish soap to prevent excessive sudsing and future leaks.
Disclaimer: The information provided on this website is for general guidance only and does not constitute legal, technical, or warranty advice and Qualico and its affiliated companies make no warranty whatsoever with respect to such information, including (but not limited to) for fitness for a particular purpose. Product warranties are governed by manufacturers’ terms and conditions, and proper maintenance is required to uphold functionality and coverage. Qualico and its affiliated companies are not liable for any injury (personal or otherwise), harm, personal damage, or property damage caused by (i) the use or misuse of, (ii) neglect related to, or (iii) unforeseen events related to, the information provided above. For specific warranty and maintenance details, please refer to the manufacturer’s documentation.


