- Residential Work
- Commercial Work
- Small Jobs Welcome
HomeAdvisor Screened & Approved
This service professional has passed the HomeAdvisor screening process.
Learn about our screening process100% Recommended
8 Years In Business
Company Details
- Verified Licenses
Hours
- 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
Achievements
Service Details
Areas of Expertise
- HVAC Installs
- HVAC Repairs
- HVAC Cleaning
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Trip Charge May Apply
- Credit Cards Accepted
Reviews
Write a Review
Showing 1-10 of 16 results
5.0
Rosemary C.
Callahan, FL
3/28/2023
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
7/4/2022
He was on time...and what was quoted was very close to what I paid.
5.0
Rita J.
Jacksonville, FL
6/21/2022
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
10/22/2020
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
9/5/2019
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
8/12/2019
Installed a 220 dryer outlet and dryer exhaust for my home. Excellent work and fair priced!!
5.0
Robert M.
Jacksonville, FL
7/16/2019
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
4/11/2019
Great work and concern for our home.
5.0
Steve P.
Niagara Falls, NY
7/3/2018
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.
Niagara Falls, NY
6/24/2018
The owner came in to oversee the project and one could tell he was indeed extremely knowledgeable.
Photos
Find More Pros
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.
