Jacksonville • Keystone Heights • Middleburg • Orange Park

Call Now: (904) 231-8873 | Text Steve Open 24/7

Residential Home Exterior With Hvac Equipment

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Contact Kiener’s Heating & Air Conditioning

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Need help with AC repair, heating repair, HVAC maintenance, system replacement, indoor air quality, dehumidifiers, or ductless mini splits? Reach out to Kiener’s Heating & Air Conditioning to request service or get help understanding your next step.

Kiener’s serves homeowners in Jacksonville, Keystone Heights, Middleburg, Orange Park, and nearby Northeast Florida communities with straightforward HVAC service and clear recommendations.

Kiener's Heating & Air Conditioning

Address

4590 Merrimac Ave
Jacksonville, FL 32210

Service Availability

24/7 HVAC service is available for urgent heating and cooling issues.

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    Service Areas

    Local HVAC Service Across Northeast Florida

    Kiener’s Heating & Air Conditioning provides local HVAC support for homeowners in Jacksonville, Keystone Heights, Middleburg, Orange Park, and nearby communities.

    Jacksonville Keystone Heights Middleburg Orange Park San Marco Springfield
    Call (904) 231-8873

    Customer Reviews

    What Local Homeowners Say About Kiener’s Heating & Air Conditioning

    Read recent customer feedback about AC repair, HVAC service, maintenance, system replacement guidance, and the way Steve helps homeowners understand their options.

    Steve Kiener did a great job with the maintenance today. He was very thorough and explained everything going on with our system.

    Kathy C

    Steve Kiener was very informative and explained everything very well. Will definitely keep this company in mind when we look to replace our AC unit.

    Rosalba W

    Steve Kiener took his time to complete the work, answered all my questions and went above and beyond.

    Linda P

    Steve Kiener did a great job for me today. He was very professional and his attention to detail was wonderful.

    David W

    Steve Kiener came out today and serviced our air conditioner. He very polite and took his time explaining everything to us. I would highly recommend. Thank you.

    Kevin S

    Our technician Steve Kiener did a wonderful and thorough inspection of our unit for our 6 month checkup. He took his time to clean the unit, inspect all wiring, etc.

    Elizabeth L

    Steve Kiener is an outstanding guy. He’s very personable and knowledgeable.

    Kathy J

    Steve Kiener is a very nice and helpful person.

    Iva K

    Steve Kiener explained everything very well today during the HVAC maintenance.

    Lisa D

    Steve Kiener did a great and professional job on my AC maintenance and advised me of my many options for upgrade as well. Thanks Steve!

    Debra J

    Steve Kiener was very thorough, friendly and helpful.

    Nancy S

    Steve Kiener did a wonderful professional job servicing our office hvac unit... he was prompt, friendly, polite and explained everything well. Thank you!

    Patricia M
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