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Repair Math

The repair-or-replace decision isn't a gut call — it's arithmetic, and the variables are knowable. The age of your appliance, the cost of the repair, the price of replacement, and the typical lifespan of your category combine into a clear answer. The articles below cover the rules, ratios, and regional cost data that turn a stressful decision into a defensible one.

Repair Math

The 50% Rule: When to Repair vs. Replace Any Home Appliance

A deep dive into the financial formula that professionals use to decide whether an appliance is worth saving.

6 min read
Repair Math

How to Find Your Appliance Model Number (Every Brand)

A quick guide to locating the model number sticker on refrigerators, washers, ovens, and more.

5 min read
Repair Math

Average Appliance Repair Costs by City — 2026 Data

Explore the latest regional labor rates to understand exactly what you should be paying for a service call.

5 min read
Repair Math

How Long Do Major Home Appliances Last? Lifespan Data by Brand

Real-world longevity expectations for modern appliances to help you gauge your unit's remaining lifespan.

6 min read
Repair Math

DIY Appliance Repair vs. Hiring a Pro — The True Hourly Trade-Off

Is it worth buying the parts yourself? A look at the real costs of DIY repair versus hiring a professional.

5 min read

Ready to run the numbers?

Use our free calculator to get a data-driven repair or replace recommendation based on your specific appliance and local labor rates.

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