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TRUSTED BY LIVE OAK, FL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon29
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Live Oak - Updated Nov 2026

Avatar for Epic A/C Service
Epic A/C Service
4.7(
60
)
Central A/C - InstallAir Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace+5 more

Serving Live Oak, FL and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

Epic A/C Service is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

13 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for JOAT home services
JOAT home services
5.0(
15
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Live Oak, FL and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Credit card accepted

"Jeff and Matt were very friendly, professional, and trustworthy. They were prompt to respond to my inquiry and completed the task in a timely manner. I will use their services again and recommend them to others."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Kings Heating and Air
Kings Heating and Air
5.0(
1
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Live Oak, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

King's Heating & Air Inc provides residential and commercial HVAC repair, installation and preventative maintenance services including AC, heating, duct work, indoor air quality and thermostats to Gainesville, FL, and the surrounding areas. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

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+8

Response time11 hrs
Response rate100%
60 neighbors recently requested a quote
Avatar for Arctic A/C Service, LLC
Arctic A/C Service, LLC
5.0(
15
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+5 more

Serving Live Oak, FL and surrounding areas

In business since 2005

Warranties offered

Small jobs welcome

"

My a/c would work for a little while before it would begin making noises and blowing hot air.  I assumed the worst.  The technician did a nice job of troubleshooting my a/c and explained every step of his troubleshooting.  He gave good examples of how various internal components should be performing and at what level.  He identified that the compressor was pulling too many amps while it also had an elevated pressure level.  He identified that the compressor was getting too hot too fast.  He then proceeded to clean out the a/c coils.  The coils were very dirty and you could see dirt and particles being washed away as he directed water into the coils to remove the debris.  He removed the top of the a/c and cleaned out the internal area as well.  As he was doing this, he had me watch the amp level and the pressure level.  Sure enough, as he was cleaning out the coils, the amp level fell and the compressor pressure level fell to acceptable levels.

He could have easily told me my a/c was shot and that I needed a new a/c, and I wouldn't have known the difference -- but he didn't.  It was a pleasure having him repair my a/c and it now functions fine. 


"
Rheem package unit
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Mini Split Install

+3

Recommended by66%of homeowners
Core Mechanical
4.4(
28
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Live Oak, FL and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"We've had two visits by Core Mechanical.
One for diagnosis and customer approved temporary repair to allow time to acquire a replacement unit.
Second for replacement of faulty a/c unit.
Both occasions the service tech telephoned with expected arrival, and an updated weather delay.
Services performed quickly and with no difficulties.
Costs were as quoted.
We were happy to provide a gratuity beyond the quoted price.
We would not hesitate to recommend Core Mechanical to anyone needing their services.
"
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Recommended by87%of homeowners
Avatar for Cooper Massey Services
Cooper Massey Services
4.6(
22
)
Air Ducts & Vents - Clean

Serving Live Oak, FL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"We bought this 27 yr old home Oct 2019. We knew we would get duct cleaned eventually due to wife and son's allergy issues. So we researched on Angel List contractors. CM had a special going for the week (clean ALL intakes/vents/ducts and dryer duct @$220/unit) and it was best offer from others. Once ducts were cleaned, Jamar requested UV installment due to molding found in upstair ducts. He recommended UV on both (upstairs/downstairs) although molding wasn't visible downstairs but it made since that it could be since we felt as if ducts NEVER been clean by previous owners. We had NO INTENTIONS of paying for UV (which he offered $850 per unit if done today but $1300/unit if they have to come back). Since wife had been having issues with allergies, we decided to go forth with deal which felt like a lot $$ but was told the UV was commercial type not residential (which I had googled and notice price waaaay lower but was told that the type he uses could not be googled..??). Anyway, as for professionalism, they were VERY KNOWLEDGEABLE which made me feel good about getting them to take care of cleaning. Although I felt price was ridiculously HIGH for UV, we feel that it will be worth it NOW and LATER. PS...was told all vents were vacuum but had to point out all was not and he did take care of them. Happy wife, Happy life!"
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+4

Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Live Oak, FL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000. 

The Live Oak, FL homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.