Is It Time to Replace or Repair Your AC? Here’s How to Decide
Portland Summers Are Heating Up—Is Your A/C Keeping Up?
If your air conditioner isn’t cooling like it used to, you might be wondering: Should I repair it or replace it? Knowing the difference could save you thousands—and help you stay comfortable through Portland’s hottest months.
Here’s your expert guide to deciding between AC repair vs replacement, including cost comparisons, system lifespan, and key warning signs.
How Long Does an A/C System Last?
The average lifespan of a central air conditioner is 10–15 years. Heat pumps and ductless systems can also last just as long with proper maintenance.
Factors That Affect Lifespan:
- Frequency of maintenance
- Quality of installation
- Size and type of unit
- Climate and usage intensity
If your system is over 12 years old, and you're experiencing frequent problems, it's time to seriously consider replacement.
Signs You Should Consider Replacement
✅ Your system is more than 10–15 years old
✅ It requires frequent repairs (2+ times in the last year)
✅ Your energy bills are climbing for no clear reason
✅ It struggles to maintain a consistent temperature
✅ It uses R-22 refrigerant (which is now phased out)
When an A/C Repair Might Be Enough
Sometimes, a well-timed repair is all you need—especially if your system is relatively new or the problem is minor.
Repair Makes Sense If:
- The system is under 10 years old
- The cost of repair is less than 25–30% of the replacement cost
- It’s the first major issue you’ve had
- Your system is still energy efficient otherwise
Need help diagnosing an issue? Schedule a diagnostic appointment with Comfort Solutions Heating & Cooling.
AC Repair vs Replacement: Cost Comparison
| Factor | Repair | Replacement |
|---|---|---|
| Upfront Cost | $150–$1,200 (typical) | $4,500–$10,000+ |
| Lifespan Extension | Short-term fix | New 10–15 year system |
| Energy Efficiency | No improvement | High-efficiency savings |
| Eligible for Rebates | Rare | Yes (Energy Trust + Federal) |
| Long-Term Savings | Limited | Significant |
Not sure? We offer free estimates for new A/C systems and honest advice on what’s best for your home and budget.
Energy Savings: The Hidden Bonus of Replacement
Upgrading your air conditioner doesn’t just bring better comfort—it can also dramatically reduce your monthly energy bill.
Modern ENERGY STAR® certified systems are:
- Up to 30–50% more efficient than units from the early 2000s
- Quieter and better at dehumidifying
- Compatible with smart thermostats
You may also qualify for:
- Energy Trust of Oregon rebates
- Federal tax credits up to $2,000
- Manufacturer discounts or seasonal promotions
Learn more on our A/C installation services page.
What About Ductless Heat Pump Systems?
For many Portland homes—especially older ones—ductless heat pumps are a smart, energy-efficient solution. They provide both heating and cooling, and they’re ideal if you want to avoid the cost of installing ductwork.
Learn more about ductless system installation and see if it’s right for your space.
Still Not Sure? Let Us Help You Decide
Comfort Solutions Heating & Cooling has helped Portland homeowners make smart, pressure-free choices for over 20 years. Whether your system needs a quick fix or a total replacement, we’ll guide you every step of the way.
📞 Call us at (503) 389-8189
📍 Or book your free estimate online
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Contact the experts at Comfort Solutions Heating & Cooling.
Call us at (503) 698-2665!
