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TRUSTED BY HILLIARD, FL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon71
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Hilliard, FL

*The Angi rating for Heating And Air Conditioning Service companies in Hilliard, 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 Hilliard, 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 28, 2025

Find Heating and air conditioning pros in Hilliard

Avatar for K.O. ELECTRIC AIR CONDITIONING & HEAT
K.O. ELECTRIC AIR CONDITIONING & HEAT
4.9(
17
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+9 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"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"
Response time10 mins
Response rate100%
Recommended by100%of homeowners
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Avatar for Breathe Cleaner Aire FL, LLC
Breathe Cleaner Aire FL, LLC
4.8(
112
)
Air Ducts & Vents - Clean

Serving Hilliard, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"fast polite service. This was a vacation rental that needed the dryer vent to be cleaned out asap before quests arrived today. Highly recommend this company."
Air ducts & Dryer Vent cleaning
Dryer vent
Air ducts
Air ducts
Dryer vents

+7

Response time1 day
Recommended by100%of homeowners
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Avatar for Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
4.7(
35
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Boiler or Radiator Heating System - Install+8 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Excellent service and rapid response time. Called lickety split for clogged kitchen. Seth was quick and knowledgeable on how to take care of the issue and solved it immediately"
Photos
Photos
Photos
Photos
Photos

+72

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Avatar for MULTI SERVICE MECH CONTRACTING CORP
MULTI SERVICE MECH CONTRACTING CORP
5.0(
21
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I had an excellent experience with MULTI SERVICE MECH CONTRACTING CORP. From the moment he arrived, everything was handled with a high level of professionalism. He was punctual, respectful, and clearly very knowledgeable about his work. The central A/C installation was done efficiently and with great attention to detail. He took the time to ensure everything was installed properly and working perfectly before leaving. The quality of the work truly exceeded my expectations. I’m extremely satisfied with the results and would highly recommend MULTI SERVICE MECH CONTRACTING CORP to anyone in need of reliable and professional HVAC services."
25 neighbors recently requested a quote
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Avatar for All Set Heating and Air
All Set Heating and Air
5.0(
6
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They were very efficient and even though he had some problems in the small area the hot water heater was installed and works great. Will be requesting a quote for some more plumbing within the month"
Duct work going in
HVAC Install Work
HVAC Solutions
Mini Split Install
27 neighbors recently requested a quote
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Avatar for One Hour Air Conditioning & Heating of Jacksonville
One Hour Air Conditioning & Heating of Jacksonville
3.6(
107
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"The tech was knowledgeable and helpful. Provided us with different options."
My work.
Home & Patio Show
My work.
My work.
My work.

+12

71 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Florida Home Air Conditioning
Florida Home Air Conditioning
3.7(
172
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Hilliard, FL and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"I needed a new air conditioner and saw a promotion at Home Depot. The salesman who responded and came to my house was very patient and personable. The installers were also very personable, dedicated, and knowledgeable. Overall, the experience of having a new air conditioner and air handler with a heat pump installed was pleasant."
Florida Home AC
Florida Home AC
461 neighbors recently requested a quote
Recommended by69%of homeowners
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Avatar for Creeks Air Holdings, LLC
Creeks Air Holdings, LLC
5.0(
4
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+5 more

Serving Hilliard, FL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Creeks Air Specializes in home Comfort. We are located in Northern St. John's County, but service St. John's, Duval, Clay, and the surrounding areas. With over 34 years experience in the manufacturing, design, application, and service of residential and commercial comfort systems, Creeks is equipped to provide all of your comfort needs.\n\nWe strive to provide the best comfort system for your home or office, including duct work modifications in order to provide more even temperatures through out. If you are looking for experienced HVAC system repair and installation experts in Northeast Florida, you have come to the right place.

Summer Special
New Install Van
76 neighbors recently requested a quote
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Avatar for Nassau Duct Cleaning
Nassau Duct Cleaning
5.0(
2
)
Air Ducts & Vents - Clean

Serving Hilliard, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Highly recommend CJ Vickers of Nassau Duct Cleaning who cleaned our dryer duct this morning. Best we’ve ever used anywhere we’ve lived. Showed up 5 minutes early. Very polite & professional. Used a camera to first scope the duct for any breaks, gaps, or obstructions. Cleaned the duct & dryer, & surrounding area then put everything back in place. They do more than dryer vents. Highly recommend. Nassau Duct Cleaning (CJ Vickers) (904) 753-1682 (904) 654-8403"
Removing supply vents
Air Duct Cleaning Project
One of our long time customers.
Air Duct Cleaning Project
Covering sound equipment

+15

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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United Air Temp, Air Conditioning and Heating
New to Angi
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Hilliard, FL and surrounding areas

Approved (Corporate)

In business since 1931

Free estimates

Credit card accepted

United Air Temp, Air Conditioning and Heating, LLC 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.

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Showing 1-10 of 139
Heating and Air Conditioning questions, answered by experts

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

The Hilliard, 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.

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