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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

"They installed a mini split AC in the addition to my house very efficient very nice crew install was done in a few hours"
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

"They did an air conditioning tune up. The guy was very nice, took his time, and explained everything to me."
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

"I call air next because I need a new ac unit and they give a good price so I went ahead man they did a great good thanks to air next for everything and for your costumer service if u need work done give themA call ? recommend."
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

While your AC unit may still run even if its capacitor is going bad, doing so takes a lot more energy, so it can drive up your electric bill and cause further damage to your AC unit’s parts. If you suspect a bad capacitor, it’s important to have a professional diagnose and fix the problem before you continue to run your AC.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

You can air condition your Arizona room by extending your home’s existing HVAC system or adding a ductless mini-split system. Arizona rooms that have full windows rather than screens only are a better choice for air conditioning—screens will let the cold air out as fast as the air conditioner can make it. 

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

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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