A well-prepared service call benefits everyone: you get a faster diagnosis, the technician can work efficiently, and the odds of a same-visit repair increase significantly. After thousands of DFW service calls, here’s the checklist we wish every homeowner would run through before we arrive.
1. Locate Your Model and Serial Number
The model number is the single most useful piece of information you can provide. It tells the technician exactly which parts are compatible, whether recalls or extended warranties apply, and what common failure modes to expect for your specific unit.
Where to Find the Model Number
| Appliance | Label Location |
|---|---|
| Refrigerator | Inside wall (left or right), near the top, or behind the crisper drawer |
| Washer (top-load) | Under the lid on the rear wall, or inside the door frame |
| Washer (front-load) | Inside the door frame or on the rear of the unit |
| Dryer | Inside the door frame (most common) or rear panel |
| Dishwasher | Inside the door on the left or right side panel |
| Oven / Range | Behind the drawer (pull out bottom drawer) or inside the door frame |
| Microwave (OTR) | Inside the door on the side wall |
Take a photo of the entire label—it also contains the serial number, manufacture date, and sometimes a QR code linking to service documentation.
2. Document the Symptoms
Write down or record what the appliance is doing (or not doing). Specific details save diagnostic time:
- When did the problem start? (Approximate date or event—e.g., after a power outage)
- Is the issue constant or intermittent? If intermittent, how often?
- Are there any error codes displayed? Write them down exactly
- Does the issue occur at a specific point in the cycle?
- Any unusual sounds? Try to describe (clicking, grinding, humming, buzzing)
- Have you already tried any fixes? (Reset, cleaned filter, etc.)
3. Clear Access to the Appliance
Technicians need workspace around the unit—typically 3–4 feet of clear space on at least two sides. Common access blockers we encounter in DFW homes:
- Items stored on top of washers/dryers
- Food and containers blocking refrigerator repair access
- Pet gates, baby gates, or storage bins in laundry room doorways
- Vehicles parked in front of garage appliances
- Decorative panels or custom cabinetry that need removal (let us know in advance)
For built-in appliances (wall ovens, built-in refrigerators, under-counter units), please ensure cabinet doors open fully and any decorative panels can be removed or are already removed.
4. Ensure Utility Access
The technician may need to disconnect power, water, or gas during diagnosis and repair. Confirm you know where these are:
- Electrical panel location (for tripping breakers if needed)
- Water shut-off valves behind washers, refrigerators, and dishwashers
- Gas shut-off valve for gas ranges, dryers, or cooktops
- Dryer vent exterior exhaust location (for vent inspections)
5. Secure Pets
DFW is a pet-heavy community—we love your animals, but open tool bags, small parts, and exterior doors left ajar create safety risks. Please secure pets in a separate room during the service call. This also prevents pets from accessing open appliance cavities during repair.
6. Be Available for Questions
The homeowner (or someone who has observed the problem) should be available during the appointment. Technicians often need real-time answers about symptom history, warranty status, or approval to proceed with repair. You don’t need to stand and watch—just be reachable within the home.
7. Virtual Diagnosis: The Pre-Visit Advantage
Our $30 virtual diagnosis is a video call with a technician before the in-home visit. During this call, you’ll show the appliance, demonstrate the issue, and share the model number—all from your phone. Benefits:
- Technician arrives with likely parts already on-truck
- Simple issues (reset procedures, filter clogs, user-error codes) can be resolved on the call
- The $30 fee is credited toward your in-home visit if one is needed
- Reduces overall appointment time by 20–30 minutes on average
8. Know Your Warranty Status
Before the visit, check whether your appliance is still under manufacturer warranty, an extended warranty, or a home warranty plan. This affects whether we bill you directly or work through a warranty provider. Keep warranty documents or policy numbers accessible.
Quick-Reference Preparation Checklist
- ☐ Model and serial number located (photo taken)
- ☐ Symptoms documented (written notes or video)
- ☐ Clear workspace around the appliance (3–4 feet)
- ☐ Utility shutoffs identified (electrical, water, gas)
- ☐ Pets secured in separate room
- ☐ Someone available for technician questions
- ☐ Warranty status checked
- ☐ Video of the problem recorded (if possible)
Frequently asked questions
Where do I find my appliance model number?
Model numbers are on a label inside the appliance: refrigerator inner wall near the top, washer/dryer inside the door frame, dishwasher inside the door on the left or right panel, and ovens behind the bottom drawer or inside the door frame.
Should I try to fix the appliance myself before calling?
Basic steps like cleaning a dryer lint filter, checking a washer drain filter, or power-cycling an appliance are safe to try. Avoid disassembling panels, working with gas connections, or bypassing safety devices—these can create hazards or void warranties.
How does virtual diagnosis work before a repair visit?
You schedule a $30 video call with a technician. During the call, you show the appliance, demonstrate the problem, and share the model number. The technician provides a preliminary diagnosis and ensures the right parts are brought on the in-home visit. The $30 is credited toward your repair.
Do I need to be home during the entire repair?
Someone who can describe the symptoms and authorize repair (approve the quote) should be present or reachable by phone. You do not need to observe the entire repair, but being in the home allows the technician to ask follow-up questions or show you the issue.
