What Is The $5000 Rule For HVAC And How Does It Affect Costs?

The “$5,000 rule” is a repair-versus-replace shortcut, but we advise a full system evaluation instead of relying on one formula. We assess age, repair cost, efficiency, warranty status, and comfort issues, then give fixed pricing on repairs or replacements. Our NATE-certified techs can respond 24/7 in Roanoke and Rocky Mount. Diamond Club members get 10% off HVAC repairs, a $69 service fee, and priority scheduling for $24/month.

Quick checks:

• Compare repair cost vs. system age and efficiency.
• Review warranty and breakdown history.
• Consider comfort and energy use.

Updated: 2026-01-02

Need help in Roanoke, VA? Call (540) 234-2001 or book online.

"Super fast same day appt! Nick was very knowledgable and fixed my HVAC problem in a reasonable time, will definitely use Wisler again." — Ryan G.