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Keep Your AC Running Efficiently with Thorough Inspections

Living in Michigan means dealing with hot summers, making a reliable air conditioning system essential. Regular AC inspections ensure your unit runs efficiently, preventing unexpected breakdowns and high energy bills. Our expert services are designed to keep your home cool and comfortable all season long.

At Cregger Plumbing, Heating, Cooling & Electrical, we bring decades of experience to every inspection. As a locally operated business, we understand the importance of reliable service. Our team is available 24/7 to address any issues, ensuring your AC system is always in top condition. 

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  • Understanding AC Inspections

    Regular air conditioning inspections are crucial for maintaining the efficiency and longevity of your system. In Michigan’s hot summers, ensuring your AC is in top condition can prevent costly repairs and uncomfortable breakdowns. Here’s what you can expect from a professional AC inspection:

    • Thorough System Check: Every component of your AC unit, including the compressor, coils, and refrigerant levels, is inspected to ensure optimal performance.
    • Filter Replacement: Dirty filters can reduce efficiency and air quality. We check and replace filters as needed.
    • Electrical Connections: Loose or faulty electrical connections can be dangerous. We inspect and tighten all connections to ensure safety.
    • Thermostat Calibration: An accurate thermostat is essential for maintaining the desired temperature. We calibrate your thermostat for precise control.
    • Ductwork Inspection: Leaks or blockages in your ductwork can reduce efficiency. We inspect and clean ducts to ensure proper airflow.
    • Performance Testing: We run performance tests to ensure your AC unit is cooling effectively and efficiently.
  • Signs You Need an AC Inspection

    Recognizing the signs that your air conditioning system needs an inspection can save you from unexpected breakdowns and costly repairs. Here are some common indicators that it’s time to schedule an AC inspection:

    • Reduced Cooling Efficiency: If your AC isn’t cooling your home as effectively as it used to, it may need a thorough inspection to identify and resolve the issue.
    • Unusual Noises: Strange sounds like grinding, squealing, or banging can indicate mechanical problems that require professional attention.
    • Frequent Cycling: If your AC unit is turning on and off more frequently than usual, it could be a sign of an underlying issue that needs to be addressed.
    • Higher Energy Bills: A sudden increase in your energy bills without a corresponding increase in usage can indicate that your AC is working harder than it should be.
    • Poor Airflow: Weak or inconsistent airflow from your vents can signal problems with your ductwork or the AC unit itself.
    • Foul Odors: Unpleasant smells coming from your AC system can indicate mold, mildew, or other issues that need to be inspected and resolved.
  • Our AC Inspection Process

    Our AC inspection process begins with a comprehensive evaluation of your system. We start by examining all major components, including the compressor, coils, and refrigerant levels, to ensure everything is functioning correctly. This thorough check helps identify any potential issues that could affect performance.

    Next, we focus on the electrical connections and thermostat calibration. Ensuring that all electrical components are secure and functioning properly is crucial for safety and efficiency. We also calibrate your thermostat to guarantee accurate temperature control, which is essential for maintaining a comfortable indoor environment.

    Finally, we conduct performance testing and inspect the ductwork. Performance tests help us verify that your AC unit is cooling effectively and efficiently. We also check the ductwork for any leaks or blockages that could impede airflow. This comprehensive process ensures your AC system operates at its best, keeping your home cool and comfortable.

  • Why Choose Us for Air Conditioning Inspections

    Choosing the right team for your air conditioning inspections is crucial for ensuring your system’s efficiency and longevity. Here are the reasons why our team stands out:

    • Expertise: Our team brings decades of experience to every inspection, ensuring thorough and accurate assessments.
    • 24/7 Availability: We offer round-the-clock emergency services, so you can count on us whenever you need assistance.
    • Comprehensive Services: From checking refrigerant levels to inspecting ductwork, we cover every aspect of your AC system.
    • Customer Satisfaction: With over 12,000 positive reviews, our commitment to customer satisfaction is evident.
    • Community Focused: As a locally operated business, we are deeply involved in our community and dedicated to providing reliable service.

    Our team is dedicated to keeping your home cool and comfortable. Trust us for your air conditioning inspections and experience the difference our expertise and commitment can make.

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What Our Customers Say

Jake was excellent service was really great. Will definitely use them again.

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Chris O

Chris O

February 25, 2026

Cregger Plumbing and Ethan Johnston provided exceptional service in every way to meet our needs today: they were prompt, attentive, courteous, respectful, knowledgeable. Ethan completed the necessary gas stove plumbing work, then provided helpful additional advice. We highly recommend Ethan and Cregger Plumbing – they deserve a 10 STAR rating!!! Thank You!

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Debbie Amtower

Debbie Amtower

February 25, 2026

I had a basement drain backup and called several “emergency” plumbers that told me they couldn’t make it out at all today, or it would have to be well after regular hours at a grossly inflated price. Dominick from Cregger really came through for us. He arrived promptly (in about an hour), was professional, knowledgeable and quickly solved the issue. I’m grateful I didn’t have to rearrange my schedule last minute to deal with this. Thank you!

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Jet

Jet

February 24, 2026

He was an amazing technician, very knowledgeable. Came right over and fixed the problem fast and had me warming back up in no time. I’m definitely impressed and would recommend him to anyone needing their furnace repaired.

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Tammie Pennington

Tammie Pennington

February 24, 2026

We called in the morning with a shower issue and they had a plumber out before noon. We were shocked they could do the job the same day. Josh did a great job converting our leaking three-handle shower to a new single handler. He also replaced the old galvanized pipes with copper.

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Jeannette Stecher

Jeannette Stecher

February 24, 2026

Dominick was friendly, knowledgeable, and solved our plumbing issues quickly. This is the second time we’ve used Cregger and, while I hope we won’t have any other plumbing issues soon, Cregger will be our first call if we do.

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Matthew Kern

Matthew Kern

February 24, 2026

Great working with. Found line issue right away and method a cause to solve the line break. Could not have better explain problem. Will call again if any plumbing issues. Thanks

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Patrick Hohner

Patrick Hohner

February 22, 2026

David and Jacob were great. They were both thorough and kind. What was most appealing to is that they were on time! This company is certainly worth it!

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KJ

KJ

February 21, 2026

Ethan was very efficient, took his time, analyzed the issues and fixed the leaks in atmely manner. Couldn’t be more pleased. Will definitely recommend Cragger to others

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Steve Rudzinski

Steve Rudzinski

February 20, 2026

Jake helped me out and was extremely professional and knowledgeable. I would recommend him for any services. He has done multiple jobs for me and I can’t test enough good things.

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Mitchell McSweeney

Mitchell McSweeney

February 20, 2026

Very professional and informative. Quick to work and finish the job.

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Green Rot

Green Rot

February 19, 2026

Courteous. Professional. And a pleasure to work with!

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M

M

February 19, 2026

Jayden was friendly and knowledgable, very proffesional and no more leaky!!

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mark alexander

mark alexander

February 19, 2026

The Service was very Perfessional, Patient, and Completely finished Also Josh had Great customer service thank you😊

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Kat Kakes

Kat Kakes

February 18, 2026

Tech was a pro from start to finish Above and beyond

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John Lebeck

John Lebeck

February 18, 2026
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Contact us at 248-543-1190 for expert guidance.

Contact Our Team

Call 248-543-1190 or fill out the form below.

    A technician in a uniform and cap smiles at a woman while holding a CREGGER brochure. They stand in a sunlit room, conveying a friendly tone.