Question 1

How much does AC compressor replacement cost for homeowners?

Accepted Answer

AC compressor replacement cost varies by system and is confirmed after an on-site diagnosis; a diagnostic fee applies (often $79, with occasional $179 diagnostic specials) before we provide a firm quote. Most of the cost comes from the compressor part and the labor to recover refrigerant, replace the unit, and recharge the system. Our technicians regularly handle compressor replacements throughout the Seattle area. Sometimes a failed start component can look like a bad compressor, so we always test before recommending replacement. 24/7 emergency service is available when you have no cooling. Your final quote depends on: - Refrigerant type and required charge amount - Compressor type (single-, two-, or variable-speed) and brand match - Existing warranty coverage on parts - System age and whether related components must be updated together Schedule a diagnostic so we can verify the fault and give clear repair-or-replace options in writing.
Updated: 2026-09-30
Need help in Seattle, WA? Call (425) 827-9997 or book online.

Question 2

How much does AC repair cost for a typical home unit?

Accepted Answer

AC repair cost for a typical home unit is finalized after a professional diagnostic, and Cardinal Heating & Air charges a $79 diagnostic fee before any repair pricing. Most of the final price comes from which part failed and how long replacement takes. Repairs often can be completed the same day, while major component failures cost more and may take longer. Current specials may reduce what you pay (for example, $50 Off Any Repair), and Planned Maintenance Program members receive reduced rates for 24/7 emergency service. We service homes across the Seattle area, so parts availability and response times reflect local demand. What most affects the final repair price: - The part required (for example, capacitor, fan motor, control board, or compressor) - Any refrigerant work (leak locating or recharging) - System age and remaining factory warranty coverage - Accessibility and after-hours emergency needs Schedule a diagnostic visit to get an exact, written quote before work begins.
Updated: 2026-07-29
Need help in Seattle, WA? Call (425) 827-9997 or book online.

Question 3

Why Is My AC Running But Not Cooling Properly?

Accepted Answer

If your AC runs but isn’t cooling, it needs a professional diagnostic to confirm the cause. We provide same-day A/C repair diagnostics and 24/7 emergency service in Seattle, plus ductless mini-split checks. A technician will pinpoint the problem on site and review repair options. Annual tune-ups are available with our No-Breakdown Guarantee. Quick checks: - Set thermostat to Cool and 3°F lower. - Replace a dirty air filter. - Clear debris around the outdoor unit. - Check the HVAC breaker and open supply vents.
Updated: 2025-12-28 00:00:00
Need help in Seattle, WA? Call (425) 827-9997 or book online.

Question 4

What should I do if my AC is blowing warm air intermittently?

Accepted Answer

Turn the system off, then check a few basics. If warm air keeps coming back, schedule a same-day diagnostic so a tech can test refrigerant levels and electrical components. Quick checks: - Set thermostat to Cool and Fan to Auto. - Replace a dirty air filter. - Make sure the outdoor unit is clear and running. - If you see ice on lines or the coil, keep the system off to thaw. - Open supply vents and check the breaker. - For ductless, confirm each head is in Cool. Same-day and 24/7 emergency service available in Seattle and Bellevue.

Updated: 2025-12-28 00:00:00

Need help in Seattle, WA? Call (425) 827-9997 or book online.

Frequently Asked Questions

AC Repair

How much does AC compressor replacement cost for homeowners?

How much does AC repair cost for a typical home unit?

Why Is My AC Running But Not Cooling Properly?

What should I do if my AC is blowing warm air intermittently?

Schedule service today with Cardinal Heating & Air.