A/C Repair & Maintenance
in Crown Point, IN

MN Heating & Airstarstarstarstarstar5.0 / 5

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1 Total Reviews /files/mnha-logo.png219-488-3845$11820 Burr St., Crown Point IN

Book Your A/C Repair Today

MN Heating & Air is your Crown Point, IN area home comfort expert. We have been working to keep families in our community comfortable since 2013. Since MN Heating & Air is family-owned and operated, we take pride in providing high-quality service and products to our customers. If you need air conditioner repair or are looking to schedule a maintenance visit, contact us today online or by phone.

  • Committed to Providing Quality Service at an Affordable Price
  • Outstanding Customer Service
  • Family Owned & Operated - Founded in 2013


Free Heat Exchanger Inspections

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Coupon can not be combined with other offers.
Offer expires 02/30/23

Stay cool with A/C repair from MN Heating & Air
Relax this summer with MN Heating & Air taking care of your AC cooling needs!
MN Heating & Air is here to help you stay comfortable all winter!


Can You Resolve the Problem?

Sometimes we get service calls that could have been corrected by the homeowner - to try to avoid unnecessary costs we want to share some home fixes to try before you call.

  • Check System Power
    • Check your indoor furnace or air handler system switch. Make sure your "SYSTEM SWITCH" is set to "ON". This switch is typically a traditional toggle switch that may have a RED cover plate.
    • Check your circuit breaker panel to ensure that your heating system breaker is "ON".
    • Check your outdoor unit disconnect: The disconnect is typically a box on the wall near the AC outdoor unit. Make sure that it is set to "ON."
  • Thermostat Settings
    • If your thermostat has batteries, change them now and try again.
    • Make sure your thermostat is "ON", is set to "COOL", and the desired room temperature is set lower than the current ambient temperature.
  • Indoor Airflow Issues
    • Is your furnace or air handler filter clean? Change your furnace filter and restart your system.
    • Check your duct system inlets and outlets. Are almost all open and clear of obstructions?
  • Other Issues
    • If your thermostat or the system power was off, after turning the system on give it a few minutes - many AC systems have a time-delay function on start-up.

Time to Call Your Local Experts

If your air conditioner begins to make noises, stops cooling as effectively, or even your system stops running altogether - give your local Crown Point air conditioner specialists a call at MN Heating & Air.

Our team of skilled and experienced technicians will diagnose your A/C issue and do everything in their power to get your air conditioning system running reliably and efficiently again.



Protecting your investment in home comfort is easy with a maintenance plan from MN Heating & Air. Our team understands how important your cooling system is for your home and family.

That is why we offer a comprehensive maintenance strategy. Ensuring the function and reliability of your cooling system are where it should be - so you don't have to worry.

Maintenance Plan Benefits Include

  • Annual A/C Tune-Ups
  • FREE Priority Service
  • 10% Discount on Repairs
  • Special Access to Deals
  • Avoid Costly and Unexpected Repairs


As your air conditioner ages, it will require more frequent repair - and although the team at MN Heating & Air is prepared to tackle any air conditioner repair need - some issues are irreversible.

When the time comes for your air conditioner, we are happy to discuss our array of replacement options for every home and budget.

From replacing your air conditioner with a newer version of the same model to switching to a heat pump or even a ductless mini-split system for your cooling needs - MN Heating & Air has your A/C install covered.