Repair or Replace? A Homeowner’s Guide to HVAC Decisions
🏡 Introduction
Your HVAC system is essential for year-round comfort in your home—but when something goes wrong, homeowners often face a tough question:
Should I repair my existing system or invest in a new one?
At Pro Star HVAC, we know this decision can impact both your comfort and your wallet. This guide walks you through key factors to help you make an informed, confident choice.
1️⃣ Age of the System
The average HVAC system lasts about 10 to 15 years. If your unit is older than that, repairs may only offer a short-term fix—and you may be spending more just to keep it running.
When to Repair:
If your system is under 10 years old and has had minimal issues.
When to Replace:
If your unit is over 12 years old and experiencing recurring problems or inefficiency.
2️⃣ Frequency & Cost of Repairs
Have you been calling for HVAC service more than once a year? Are you dealing with costly components like compressors, motors, or circuit boards?
Rule of Thumb:
If repair costs exceed 50% of the price of a new system, it’s more economical to replace it.
3️⃣ Energy Efficiency & Utility Bills
Older systems tend to consume more energy, especially if they haven’t been maintained well. Rising energy bills can be a sign your HVAC is working harder than it should.
What to Consider:
Upgrading to a high-efficiency model can cut your energy costs by 20% or more and may qualify you for rebates or tax incentives.
4️⃣ Home Comfort & Performance
Do you notice inconsistent temperatures, humidity issues, or noisy operation? These are signs your system may no longer be able to meet your home’s demands effectively.
When to Replace:
If your HVAC struggles to keep your home evenly heated or cooled, it may be time for a system better suited to your current space.
5️⃣ Refrigerant Type
If your system uses R-22 refrigerant (Freon), which was phased out due to environmental concerns, repairs can be costly and parts hard to find.
When to Replace:
R-22 systems should be replaced with new models using eco-friendly refrigerants like R-410A or R-32.
💰 Compare Long-Term Costs
While repairs may seem cheaper upfront, ongoing issues can add up fast. Newer systems offer lower maintenance costs, warranty coverage, and better performance—making them a smart investment in the long run.
🔧 Still Unsure? Get an Expert Opinion
At Pro Star HVAC, our certified technicians provide honest, pressure-free assessments. We’ll walk you through your options, explain the costs, and help you decide whether a repair or replacement is best for your situation.
✅ Book Your HVAC Assessment Today
📞 Call 519-981-8280
📍 Serving Windsor, Amherstburg, LaSalle, Tecumseh, and surrounding areas.
🔍 Schedule a Free Consultation
Whether it’s a simple fix or time for an upgrade, Pro Star HVAC is here to keep your home comfortable—year after year.