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📍434 E.Walnut St. Green Bay, WI 51301  •  M-F 7:30am - 5pm  📱Call/Text: 920-437-1665

📍1372 E.Mason St. Green Bay, WI 51301  •  M-Thu 7:30am - 5pm  📱Call/Text: 920-416-5005

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If your air isn’t cold, your heat isn’t warm, or your defrost isn’t clearing the windshield, we can diagnose the issue and recommend the right repair with clear, honest guidance.

A/C & Heating Services in Green Bay

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Mason Street Location

1372 E Mason St, Green Bay, WI • 54301

Call: (920) 437-1665

Get Directions

Two Convenient Locations:

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Walnut Street Location

434 E Walnut St, Green Bay, WI • 54301

Call: (920) 437-1665

Get Directions

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What's Included

  • System inspection and performance check

  • Diagnostic testing to find the root cause

  • Leak inspection when needed

  • Refrigerant level check and recommendations

  • Clear estimate and repair plan

  • Post-repair verification and temperature check

Symptoms

you may notice

  • Oil change reminder light

  • Engine sounds louder than usual

  • Burning oil smell

  • Low oil level

  • Overdue by mileage or time

Common A/C & Heating Concerns We See

  • A/C blows warm or not cold

  • Weak airflow from vents

  • Heat takes too long or doesn’t warm up

  • Defrost is slow or windows stay foggy

  • Strange smells when air is on

  • Noisy blower or fan issues

Symptoms you may notice

  • A/C is not cold

  • Heat is weak or inconsistent

  • Weak airflow from vents

  • Windows fog and defrost struggles

  • Strange smell or unusual noise

Why This Matters

Heating and A/C issues are not just about comfort. Defrost performance is a safety issue, especially in Wisconsin weather. Diagnosing the problem early can help prevent bigger repairs and keep your vehicle comfortable year round.

FAQs

Why is my A/C blowing warm air?

Warm air is often caused by low refrigerant from a leak, a compressor issue, or an electrical control problem. A diagnostic check confirms the cause.


Why is my heat not getting warm?

Common causes include thermostat issues, low coolant, or restricted heater core flow. We’ll inspect the system and explain what we find.


What causes weak airflow from the vents?

A clogged cabin air filter, blower motor problem, or vent control issue can reduce airflow.


How long does A/C or heating diagnosis take?

Many concerns can be diagnosed the same day. More complex problems may require additional testing.

Need cold A/C or reliable heat? 

Call or text the location that works best, or book an appointment online.

Walnut St: 920-437-1665 • Mason St: 920-416-5005

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