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Verified Reviews for Air Conditioning pros in Williston, FL

*The Angi rating for Air Conditioning companies in Williston, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Williston, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on June 22, 2026

Top-Rated Air conditioning pros in Williston - Updated Nov 2026

Avatar for Coast to Coast Heating & AC
Coast to Coast Heating & AC
4.8(
138
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+3 more

Serving Williston, FL and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"Pieter and Scott and an electrician were our mini split installers for our lanai project. They arrived on time and finished the entire job from start to clean up in less than 6 hours. Very professional and made sure to walk me through the WiFi setup and all systems working before leaving. Nice compact outside unit bolted down on a cement pad. They left the area in perfect condition. Would definitely recommend Coast to Coast Heating and Air Conditioning. Very professional and helpful."
Side image of the condenser
XR14 heat pump condenser
TAM9 Hyperion Variable Speed Air Handler installed in a garage to prevent air handler condensation while still providing the benefits of a variable speed air handler.
RunTru (Made By Trane) 60K BTU Gas Furnace, 3.5 ton Evaporator Coil installed in a Garage. Runtru offers Trane reliability and performance at an economical price.
Before and after. Along with installing a new Tem4 air handler, we re-built the air handler stand to our liking. It was re-insulated with new fiberglass ductboard and completely mastic sealed. We also make sure our copper looks amazing on every job. No hand bends!

+68

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for Leahy Heating and Air Conditioning, LLC
Leahy Heating and Air Conditioning, LLC
5.0(
18
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Williston, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Leahy Heating & Air Conditioning came out for routine AC maintenance at my home in Gainesville and did a great job. They were on time, professional, and took the time to check the system thoroughly. Everything was explained clearly, and I felt like they were honest and not just trying to sell me something. I’d definitely recommend Leahy Heating & Air Conditioning for HVAC maintenance and AC service in Gainesville."
INTERIOR CLEANING
EXTERIOR CLEANING
AC Soft Start Kit
Meet the Owner
Meet the Owner

+3

7 neighbors recently requested a quote
Recommended by5%of homeowners
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Avatar for Coast to Coast Heating & Air, LLC
Coast to Coast Heating & Air, LLC
4.8(
117
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Williston, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I called on Sunday as we woke up to a non working AC. I called a few companies and Coast to Coast was the one who called me back. Alyssa kindly worked us in on their schedule and Carlos was very professional and fixed our air. Thank you so much for returning our call and fixing the air. Will definitely use your services for our AC again!"
Trane TAM Series Hyperion Air Handlers
Trane TAM9 Hyperion VS Air Handler
Trane XL17i 2-Stage Heat Pump System
Trane XR16 2-Stage Heat Pump System
Trane XV20 Variable Speed System

+11

Response time12 hrs
Response rate93%
469 neighbors recently requested a quote
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Avatar for Patrick's Heating & Air Conditioning
Patrick's Heating & Air Conditioning
4.0(
52
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Williston, FL and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Very accommodating. Crew was professional and friendly. They replaced my entire HVAC system including ducts and supply vents in two days. Scheduled so we had air overnight and were almost invisible and silent. Hardly knew they were there."
10 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Sunshine Services
Sunshine Services
4.5(
26
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Williston, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"We had a great experience with our new AC installation! The entire process was smooth and professional from start to finish. The technicians arrived on time, explained everything clearly, and took great care to protect our home. They completed the installation efficiently, cleaned up afterward, and made sure everything was working properly before leaving. Highly recommend!"
New Water Heater
Over The Years
Gas Line Leak Repair
Gas Line Leak Repair
Leaking Pipes

+3

Response time2 days
53 neighbors recently requested a quote
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Avatar for Kings Heating and Air
Kings Heating and Air
5.0(
1
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+3 more

Serving Williston, 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!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time11 hrs
Response rate100%
60 neighbors recently requested a quote
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Avatar for Jack Rabbit Air Conditioning
Jack Rabbit Air Conditioning
New to Angi
Central A/C - InstallCentral A/C - Service or Repair

Serving Williston, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Jack Rabbit was founded on the premise of Integrity, Reliability, and putting our customers first. We strive to build long lasting relationships with each and every customer we service. We know the fear and frustration that builds up when your Air Conditioning stops working and our goal is to be the Company you can Trust to treat you with fairness and honesty. Our service techs and install teams are trained your solve any problem effectively and efficiently on the first visit.

39 neighbors recently requested a quote
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Avatar for RAY FRENCH AIR CONDITIONING AND HEAT
RAY FRENCH AIR CONDITIONING AND HEAT
4.8(
118
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Williston, FL and surrounding areas

In business since 1961

Free estimates

Emergency services offered

"The compressor was working fine but inside air handler was not blowing air. So we called Ray French to give us an estimate and make the needed repairs as we have done for the past 20 years. Rob showed up at our residence the same day and replaced the parts needed in both the compressor and the air handler. The blower inside the air handler was removed and stabilized. Because our A/C was installed in 2000 we feared that the whole system might need replacement at a price we could not afford. No fear. Rob made the necessary repairs and replacement parts and it is running again just like new. As Rob put it, perfect is better than good. Without hesitation we would call him again. There was no discussion or pressure to replace the system because these skilled workmen treat customers like family and have been doing so since 1961. Phillip E."
Additional Photos
Recommended by95%of homeowners
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Avatar for Aire Next LLC
Aire Next LLC
4.8(
16
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Williston, FL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"They were very fast and affordable. They fixed my AC within 1 hour of being at my house. I would highly recommend aire next to anyone needing AC work."
New air handler already installed
New smart and wifi Thermostat
New platform with mastic
New air handler already installed
Old return insulation

+54

Recommended by92%of homeowners
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Avatar for JackRabbit Air Conditioning - Ocala
JackRabbit Air Conditioning - Ocala
5.0(
7
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Williston, FL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Sean with JackRabbit AC is wonderful. Does excellent work & answers questions I have. He is very knowledgeable and knows the AC repairs. I request him for any repairs & service updates, because I trust his work. Thank you."
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Air Conditioning FAQs, answered by experts

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

There are many signs of a bad AC fan motor, including if the fan blades don’t spin when the AC kicks on or if they keep spinning when the AC is off. The AC fan cools down the condenser coil, so a faulty motor can also cause the system to overheat. Unusual noises in the exterior AC unit, including grinding or rattling sounds, may also be a sign that the AC fan motor is worn out.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

The Williston, FL homeowners’ guide to air conditioning services

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

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