HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

7 Years In Business

Company Details

  • Verified Licenses


45532 Dixie Avenue


  • Mon: 8:00 AM - 4:00 PM
  • Tue: 8:00 AM - 4:00 PM
  • Wed: 8:00 AM - 4:00 PM
  • Thu: 8:00 AM - 4:00 PM
  • Fri: 8:00 AM - 4:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • HVAC Installs
    • HVAC Repairs
    • HVAC Cleaning
    View All Offerings and Cities Served


    16 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 16 results
    5.0 Rosemary C. Callahan, FL

    We had faulty electrical wiring. We called KO Electric, and they were there within an hour or so. John Zack was very friendly and professional. They also had reasonable prices. I would hire them again.

    5.0 Joyce and leon M. Jacksonville, FL

    He was on time...and what was quoted was very close to what I paid.

    5.0 Rita J. Jacksonville, FL

    Extraordinary service from very responsive vendor. All home projects completed quickly. Rep was very courteous, friendly, professional and respectful of property. Would highly recommended!!! Ten stars.

    5.0 Renell C. Jacksonville, FL

    K.O. Did a wonderful job They were very professional and detail in the work that was needed. They were prompt and on time. I would recommend there services and use them again.

    5.0 Dillon S. Hilliard, FL

    I was just finishing up a major remodel on my new home and need 12 light fixtures installed and some wiring issues resolved. They were able to do everything that I need. We re nice and professional. I recommend them to everyone around my area.

    5.0 Jerry H. Jacksonville, FL

    Installed a 220 dryer outlet and dryer exhaust for my home. Excellent work and fair priced!!

    5.0 Robert M. Jacksonville, FL

    I have used K.O. before and again they are a very good company; I would use them again and recommend them with whole heart

    5.0 Coley B. Callahan, FL

    Great work and concern for our home.

    5.0 Steve P. Jacksonville, FL

    The owner came, on his own time as he was near home when I called and just drove over and fixed the issue in record time. His attitude, knowledge and friendliness is what made me hire them once more, 5 stars is just not quite enough to rate them, they are beyond outstanding to say the least. Would I recommend them to someone else? Absolutely, without a doubt nor hesitation.

    5.0 Steve P. Jacksonville, FL

    The owner came in to oversee the project and one could tell he was indeed extremely knowledgeable.



    HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

    To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

    Seal of Approval

    What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

    1. Verify Trade License
      HomeAdvisor checks to see if the business carries the appropriate state-level license.
    2. Verify Insurance
      As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
    3. Verification of State Business Filings
      For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
    4. Criminal Records Search
      HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
    5. Sex Offender Search
      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
    6. Bankruptcy Search
      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
    7. Legal Search for Civil Judgments
      We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
    8. Liens Search
      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
    9. Identity Verification (SSN)
      HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
    10. Identity Verification (Reverse Phone Lookup)
      We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

    NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
    Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

    **Only for U.S. service professionals

    Final Step - Confirm Your Appointment:

    Confirm your appointment with on , - Change


    By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.