Haertel Heating and Cooling

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AC repairs and AC replacement in Bay City MI

Upgrade Your Air Conditioner for Premium Comfort

Energy-Efficient AC Installation: Investing in a high-end air conditioner ensures that you enjoy optimal cooling performance and a more comfortable indoor environment. Advanced features like variable-speed compressors and energy-efficient technology not only keep your home cool but also help you save on energy bills.

Enhance Your Home’s Value: A top-tier air conditioning system can boost your home’s value by improving its overall comfort and efficiency. Potential buyers appreciate modern, high-efficiency systems that promise lower utility costs and quieter operation.

Enjoy Long-Term Savings: By choosing a high-efficiency air conditioner, you’re making a smart investment that pays off in the long run. Reduced energy consumption and fewer repair needs mean lower overall costs and a more eco-friendly home.

Ready to upgrade to a premium air conditioning system? Contact us today to explore your options and schedule an assessment to discover how you can enjoy a cooler, more comfortable home with the latest in air conditioning technology. We’ll walk you through all of your options and share money-saving opportunities wherever possible!

Read more: Why Choose A High-Quality Air Conditioner?

Schedule A FREE Estimate for Your AC Upgrade | More information about our installations

AC Repairs

Nothing disrupts summer comfort faster than a malfunctioning air conditioner. When your home starts trapping humidity and blowing warm air, you need a responsive cooling expert who can restore comfort quickly. Our licensed AC technicians follow a precise, safety-first protocol to pinpoint your cooling issues and get your system back to peak performance.

Step 1: Initial System Evaluation

Our visit starts with a conversation about what you are experiencing. Whether your AC is making strange banging sounds, short-cycling (turning on and off rapidly), or simply failing to lower the indoor temperature, your feedback gives us a head start. From there, we perform a deep dive into your cooling infrastructure. We test the digital calibration of your thermostat, measure airflow across your indoor evaporator coil, inspect the outdoor condenser unit, and check voltage levels across electrical contactors.

Step 2: Clear, Upfront Diagnostics

We believe in absolute transparency. Once we identify the root cause of the breakdown—whether it is an electrical failure or a mechanical issue—we sit down with you to explain the findings. You will receive a line-item breakdown of the required AC repair costs, including all necessary components and labor. We enforce a strict “no surprises” policy, meaning we never start turning wrenches until you review and authorize the estimate.

Step 3: Precision Repair & Optimization

After you give us the green light, we get straight to work. Our service trucks operate as mobile warehouses, fully stocked with common replacement parts like dual-run capacitors, fan motors, and condensate pumps, allowing us to resolve most cooling failures on the very first visit. After replacing the faulty components, we don’t just pack up and leave; we run a full operational test. We verify correct refrigerant pressures, clean out the condensate drain line to prevent water damage, and ensure your system is pulling minimal energy while delivering maximum airflow. Before leaving, we will also share a few quick operational tips to help you extend the lifespan of your cooling system.

AC Maintenance

When To Schedule Maintenance

To save you money, we recommend scheduling your annual maintenance between the months of May and October so we can service both your furnace and air conditioner.

  • Furnace – Maintenance can be conducted on your furnace any time of the year.
  • Air Conditioner – Maintenance on your air conditioner can only be done when outside temperatures are 60˚ or warmer.

Subscribe to receive an email reminder. You select the month you’d like to receive the reminder.

How To Get Scheduled

Contact us 2-3 weeks before you want the annual HVAC maintenance completed:

  1. Online. Submit your information and we’ll call you to confirm your date/time
  2. Phone. Call us during business hours: (989) 892-6111

Please Note:

  • Payment is due at time of all service
  • Free estimates are provided for new project installations only. Contact us for HVAC Maintenance pricing.

FAQs: Air Conditioner

How do I know it’s time to replace my air conditioner?

If your AC is over 10–15 years old, breaks down often, or no longer cools efficiently, it’s time to consider an energy-efficient air conditioning replacement.

What size air conditioner do I need for my home?

Your AC size depends on square footage, insulation, and local climate. Our HVAC technician can perform a home cooling load calculation to find the right unit.

What are the benefits of upgrading to a high-efficiency air conditioner?

A high-efficiency HVAC system can lower energy bills, improve indoor comfort, and reduce your carbon footprint with ENERGY STAR®-rated equipment.

Should I replace both my furnace and AC at the same time?

Replacing both during an HVAC system upgrade ensures better performance, compatibility, and energy efficiency—especially if both units are aging.

What is SEER rating and why does it matter?

SEER (Seasonal Energy Efficiency Ratio) measures cooling efficiency. A higher SEER rating means lower operating costs and better AC performance. Check out our Energy Savings Calculator

How long does an air conditioner installation take?

Most air conditioning installations are completed in one day, though ductwork upgrades or system conversions may take longer.

Are there rebates or tax credits for new HVAC systems?

Yes, many homeowners qualify for HVAC rebates, energy efficiency tax credits, or utility incentives when installing a high-efficiency air conditioner. Contact our office for current savings opportunities!

Will a new AC improve my indoor air quality?

Yes—modern HVAC systems often include advanced filtration and humidity control, helping to reduce dust, allergens, and airborne pollutants.

How can I maintain my new air conditioning system?

Schedule annual HVAC maintenance, change filters regularly, and keep outdoor units clear for the best air conditioning performance and lifespan.

Haertel Heating and Cooling
118 Washington Ave
Bay City, MI 48708
PHONE: (989) 892-6111
FAX: (989) 892-4434

Emergency Service Hours: 24/7
Exclusively available to our customers!

Office
Monday…8AM – 5PM
Tuesday…8AM – 5PM
Wednesday…8AM – 5PM
Thursday…8AM – 5PM
Friday…8AM – 5PM
Saturday-Sunday…Closed
Showroom is closed 12PM – 1PM

Haertel Heating and Cooling
provides quality HVAC services
in a timely manner.
We’ve been building lifelong relationships
in the Great Lakes Bay Region for over 80 years!

 

SERVICE AREAS

Bay City | Midland | Auburn | Saginaw Twp | Essexville

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