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TRUSTED BY SEBASTIAN, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon221
    Verified heating and air conditioning services reviews

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

Avatar for Xpert Air Solutions
Xpert Air Solutions
4.9(
56
)
Central A/C - Service or RepairThermostat - Repair or ReprogramCentral Air Cleaner - Repair or Service+7 more

Serving Sebastian, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I called Xpert Air Solutions for my rental house AC problem. Thomas provided an excellent service for AC unit diagnostic and repair. He fixed the leaking problem with a much lower expenses in comparing with other estimate given by other. He is experienced professional and honest person. Call Thomas if you have any AC problems, he is a best!"
5 ton AC Unit Install
Air Handler in Closet
Install Air Handler Horizontally
Install 4 ton unit
Install AC Unit in Garage

+1

Response time1 hour
Response rate95%
11 neighbors recently requested a quote
Avatar for HVAC Specialist Air Duct Cleaners
HVAC Specialist Air Duct Cleaners
4.6(
385
)
Air Ducts & Vents - Clean

Serving Sebastian, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I am very happy with the results. The installation process was smooth and professional, and the technicians were courteous and knowledgeable. They explained everything to me clearly and answered all my questions. They also cleaned up after themselves and left no mess behind. The new HVAC system is a Carrier model, which is one of the best HVAC companies of 2023 according to U.S. News & World Report."
Hvac
Hvac
hvac
hvac
hvac

+76

Response time4 hrs
Recommended by92%of homeowners
Avatar for Ellington Air Conditioning & Heat
Ellington Air Conditioning & Heat
4.9(
1,660
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Sebastian, 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.

17 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Leading Air and Heat
Leading Air and Heat
5.0(
12
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Sebastian, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

About Leading Air and Heat\nOur company owner, Michael Whidden, founded Leading air and Heat in the winter of 2020. We are looking forward to writing our history as we set out completing exciting new projects, and building lasting relationships with our valued customers. We want to be your go-to HVAC professionals!\n\nWhy Choose Us?\nOur commitment to providing our customers with indoor comfort knows no bounds. If there is one thing you can always count on in the Sunshine State, its the HEAT! Our goal is to have your air conditioning and heating systems running at peak efficiency year round! If your HVAC system wont work for you, we sure will!

13 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Breathe Kleen Air
Breathe Kleen Air
4.7(
477
)
Ducts & Vents - Install or Replace

Serving Sebastian, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Prompt response & scheduling. Ours was a big job of 31 vents which took 5 hours. Team of four never stopped & were very courteous. Inspection of 2 HVAC systems showed that replacement was necessary in one & we were able to get that done, the next day!! Highly recommend this business. Thank you!"
Blown in Insulation
After Picture Of A Clean Vent
Duct work
Blown in insulation
Before Picture Of A Dirty Vent

+63

Response time12 hrs
Response rate92%
14 neighbors recently requested a quote
Avatar for MekTek Mechanical Corporation
MekTek Mechanical Corporation
3.9(
29
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Sebastian, FL and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Two friendly guys Vince and Bob came out early morning and helped me out with my HVAC unit repair. The fan wasn't spinning and a loud buzzing noise was coming from the unit. They quickly identified the problem and replaced my capacitors and my fan motor. Getting the replacement was quicker than expected, and installation when smooth as can be. Our AC is working fine again! I highly recommend MekTek to take care of your AC repair needs."
Beach Side Installation
Beach Side Installation
Mini Split
Refrigeration
Response time3 hrs
2 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Climate Experts Air Plumbing & Electric
Climate Experts Air Plumbing & Electric
4.9(
105
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Sebastian, FL and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"jon is really amazing and knowledgeable. he is thorough and takes his time inspecting and working to ensure quality service the first time. he made the time to answer Any questions and give me feedback and is very honest in what he recommends in services required. Jon was very humble and personable and having him work on my home while i live out of state has been seamless. i would recommend him and this company to anyone looking for HVAC services"
We are the HVAC Experts!
We are the HVAC Experts!
We are the HVAC Experts!
We are the HVAC Experts!
We are the HVAC Experts!

+31

Recommended by60%of homeowners
Avatar for One Hour Air Conditioning & Heating of Melbourne
One Hour Air Conditioning & Heating of Melbourne
3.8(
85
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+3 more

Serving Sebastian, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"From my first initial phone call speaking with Theresa, to when the technicia, Juan left, it was first class service. It’s hard to find good customer service, along wiith great quality of work, but I found it here with One Hour AC & Heating. If you are looking for honest, good, and reliable work, look no further."
My work.
My work.
My work.
My work.
My work.

+10

9 neighbors recently requested a quote
Recommended by81%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

On average, replacing an AC compressor costs between $800 and $2,300, but it could cost as much as $2,800. There are a few factors that impact the price of a compressor replacement, including the type and size of the compressor, as well as the type of HVAC system and local labor rates.

The Sebastian, 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.