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HVAC Maintenance & Repair Services

Keep your system running smoothly with HVAC maintenance and repair services from Corcoran & Harnist Heating & Air Conditioning Inc. Our experienced technicians are here to ensure your home or business stays comfortable year-round.

Hvac Maintenance Repair Contractor

Preventive Maintenance

Regular maintenance is essential for the efficient operation of your heating and cooling system. Our preventive maintenance services include cleaning, inspection, and tune-ups to keep your HVAC system running smoothly and prevent unexpected breakdowns.

Emergency Repairs

HVAC emergencies can happen when you least expect them. That’s why we offer 24/7 emergency repair services to quickly resolve issues and restore comfort to your home or business. Whether it’s a malfunctioning furnace in the middle of winter or a broken air conditioner on a hot summer day, you can count on us to provide prompt and reliable service.

Why Choose Us?

  • Experienced Technicians
  • Quality Workmanship
  • Customer Satisfaction Guarantee
  • 24/7 Emergency Services

Contact Us

Don’t wait until your HVAC system breaks down. Contact Corcoran & Harnist Heating & Air Conditioning Inc. today to schedule preventive HVAC maintenance or request emergency repair services. Let us help you keep your home or business comfortable and efficient.

Our Services

We never compromise in providing reliable heating and cooling services to our customers. Here’s how we can improve your indoor comfort!

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A/C
Are you looking to upgrade your current air conditioning system? We carry and install some of the most efficient models designed for residential and commercial applications. We also provide exceptional repair and maintenance services to keep your unit in good working condition.
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Heating
Upgrade your heating system today! We provide professional heating installation and replacement services for residential and commercial properties. Our trusted HVAC technicians provide professional maintenance and repair services to ensure warmth and comfort during the colder months.
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Ductless Heat Pumps
Ductless heat pumps are a great way to provide heating and cooling in homes that have no ductwork installed. Explore our ductless mini-split options here.
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Geothermal Heat Pumps
Geothermal heat pumps transfer heat from the ground (or water) into buildings during the cold months and reverse the process during summer. If you’re thinking about getting one for your home or business, talk to our certified technicians today!
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Indoor Air Quality
We’re your top choice for professional indoor air quality services that keep your home or business clean and safe to breathe. We go the extra mile to provide innovative solutions that improve overall indoor air quality and energy efficiency.
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With financing from Wells Fargo Financing Available

Innovative Carrier products are trusted in more homes than any other brand. Through our close relationship with Wells Fargo Bank, N.A., participating expert Carrier dealers offer a variety of convenient options for financing your new Carrier product or system.

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Customer Stories and Experiences Our Reviews
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Jordan performed service at 2 of our locations today. He was prompt, personable, efficient. He was very helpful in suggesting improvements we can make and repairs we needed. Highly recommend.
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Becky Coning
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They sent their repairman, Jacob, out to fix my furnace which was not heating my house. He arrived on time and was very friendly and professional — he found the ...
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Kendall Circle
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Our family has been dealing with C&H for nearly 25 years. Always quick to respond and always professional. Their service and sales give you the available options and don't try ...
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Robb Bittner
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I couldn’t wait to review this excellent company! They responded incredibly quickly to replace our furnace in one day! Our choices were explained clearly and thoroughly so my husband and ...
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Donna Brott
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We service all makes and models and are available 24 hours a day in case of emergencies.

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