4.8 
138 *The Angi rating for Heating And Air Conditioning Service companies in Oak Hill, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Oak Hill, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 05, 2025
Serving Oak Hill, FL and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Service is always excellent with scheduling and onsite. They always provide many suggestions about how to improve your HVAC efficiency."
+9
Serving Oak Hill, FL and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
Keep it cool with the help of our factory certified HVAC technicians in Merritt Island, Viera, and all other areas in Brevard County. At Ellington A/C & Heat, we provide quality residential and commercial cooling and heating services throughout Brevard County, including Titusville, Port St. John, Cocoa, Rockledge, Merritt Island, Cape Canaveral, Cocoa Beach, Viera, Suntree, Melbourne and surrounding areas. Multiple Angie's List Service Awards. Award winning.
Serving Oak Hill, FL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"They replaced our HVAC Units. The were reasonable. They were prompt and completed the work efficiently. They did a great job and were Easley to work with."
+26
Serving Oak Hill, FL and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
JMS EnergyWise Insulation has been operating in and around Deland FL since 2016. We are a thermal insulation Energy Efficiency and air conditioning contractor. We specialize in a multitude of aspects saving you time and money with our One-Stop company. We strive to go above and beyond. We verify all work with photo documentation before during and after. As well we request no money up front until the entire project is complete. Offering free in-house financing at no cost because we want to help. Call today and schedule your free Energy Efficiency consultation. We look forward to meeting you and earning your business. Come see why We are one of home advisors top rated insulation contractors in the State of Florida with a near-perfect rating score. check out our reviews and see why hundreds of others near you are going with us. we care about our work and our customers. Our methods work. We guarantee it. Call us today and see how we can save you money and make you more comfortable. \n
Serving Oak Hill, FL and surrounding areas
Approved
Super Service Award Winner
Customers say: True professional
"Friendly, effective and efficient, reasonably priced. What more could one ask for? How about prompt, profession. Still want more? The day of our install Alex was mentoring a young man who's considering going into the HVAC trade. Got to love a business that gives back and invests in the future."
Serving Oak Hill, FL and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
We specialize in IAQ & HVAC services including but not limited to air duct cleaning, HVAC service, installation & maintenance. With over 25 years of experience & the most competitive pricing in the area we excited to work with you.
+10
Serving Oak Hill, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Can I give Kyle 10 stars? Over the years we have had several hvac companies come out and service our unit but never have I had someone throughly explain the work that was needed. Quick reponse time and Highly recommended to everyone in the greater NE Florida region."
Serving Oak Hill, FL and surrounding areas
Approved (Corporate)
In business since 1980
Emergency services offered
Warranties offered
"Very professional and did a great job installing our new HVAC. Great service, thank you."
+2
Serving Oak Hill, FL and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Mike, David from 1 hour AC were professional, courteous and the service call was done throughly and I was shown exactly what had been done. Paul from Benjamin Franklin Plumbing was professional, courteous and though in cleaning the dryer vent. All were very knowledgeable and offered good tips that would maintain my HVAC and dryer and provide more efficiency."
+11
Serving Oak Hill, FL and surrounding areas
Approved
In business since 1970
Free estimates
Emergency services offered
KOONTZ HEATING & AIR CONDITIONING, is a locally owned and operated electrical company dedicated to providing safe, reliable, and high-quality workmanship for homeowners and small businesses. With over 30 years of hands-on experience, we take pride in delivering clean, code-compliant installations and fast, dependable service.\n\nWe understand how important it is to have an electrician you can trust. That's why we focus on clear communication, honest pricing, and getting the job done right the first time.
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