Air Conditioner Repair Services in Northwest IN
Fast, Reliable AC Repairs for Homes & Businesses
When your air conditioner breaks down, comfort can quickly turn into frustration. At Houston Heating & Cooling, we provide expert air conditioning repair services across Northwest Indiana, including Lake County and Porter County. Whether you need residential AC repair for your home or commercial AC repair for your business, our certified technicians have the knowledge and experience to restore comfort quickly and effectively.
Residential AC Repairs
Your home should be a cool, comfortable escape during hot Indiana summers. But when your AC starts blowing warm air or breaks down entirely, it can feel unbearable. Our residential AC repair services are designed to solve the problem quickly so your family stays safe and comfortable.
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We repair all major AC systems, including:
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Central air conditioners
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Heat pumps
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Ductless mini-split systems
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High-efficiency and variable-speed systems
Common residential AC issues we fix include:
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Refrigerant leaks
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Frozen evaporator coils
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Faulty thermostats
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Broken fans or motors
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Dirty or clogged filters
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Electrical issues
Our goal is not only to repair your unit but to ensure your system is running at peak performance, keeping your home cool and your energy bills in check.
Commercial AC Repairs
A comfortable indoor environment is critical for businesses. Whether you own a retail store, office, warehouse, or restaurant, your AC system plays a vital role in productivity and customer satisfaction.
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Houston Heating & Cooling specializes in commercial AC repair services across Lake and Porter counties. We understand the unique challenges of commercial HVAC systems, including larger equipment, complex ductwork, and heavy daily usage.
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We provide:
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Emergency commercial AC repairs to reduce downtime
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Repairs for rooftop units (RTUs), split systems, and packaged systems
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Service for multi-zone commercial cooling systems
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Preventative solutions to minimize costly disruptions
With us, you’ll get quick response times, minimal business interruption, and long-term solutions that protect your bottom line.
Why Choose Houston Heating & Cooling?
Choosing the right HVAC company for air conditioning repairs is essential. Here’s why Northwest Indiana homeowners and businesses turn to us:
Signs You Need an Air Conditioning Repair
Recognizing the warning signs early can prevent bigger problems and costly breakdowns. Call us if you notice:​​
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Air blowing warm or not blowing at all
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Weak airflow from vents
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Strange sounds like banging, grinding, or squealing
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Burning or musty odors when the system runs
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Short cycling (unit turning on and off frequently)
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Water pooling around the system or frozen coils
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Energy bills that are climbing unexpectedly
Our AC Repair Process
We’ve built a repair process that’s designed to deliver peace of mind:
Prevent Repairs with Maintenance
Regular maintenance can help reduce the risk of unexpected breakdowns, extend the lifespan of your system, and improve efficiency. Our AC maintenance services include cleaning coils, inspecting refrigerant levels, checking electrical components, and fine-tuning your system for peak performance.
Schedule Your AC Repair Today
Don’t let a broken air conditioner compromise your comfort or business operations. Turn to Houston Heating & Cooling for professional air conditioning repair services in Northwest Indiana. Whether you need residential or commercial AC repairs, our team is ready to restore your cooling system quickly and effectively.