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TRUSTED BY TRENTON, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon77
    Verified heating and air conditioning services reviews

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

Avatar for Leahy Heating and Air Conditioning, LLC
Leahy Heating and Air Conditioning, LLC
5.0(
18
)
Central A/C - Service or RepairCentral A/C - InstallHeat Pump - Install or Replace+5 more

Serving Trenton, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Jaden replaced a heat pump and had to replace the ductwork. We recieved an excellent quality unit (Bryant), an extended labor warranty; ultraviolet light; auxiliary heat all for the price of cheap bargain unit. install was on time and everything works perfectly. We are very happy and reccomend (Jaden) Leahy HVAC to everyone."
INTERIOR CLEANING
EXTERIOR CLEANING
AC Soft Start Kit
Meet the Owner
Meet the Owner

+3

11 neighbors recently requested a quote
Recommended by5%of homeowners
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+2 more

Serving Trenton, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"We had Sunshine Construction install a brand new central A/C system at our home, and I can honestly say the experience exceeded expectations from start to finish. Charlie was our main point of contact and made the whole process easy to understand, super communicative, responsive, and professional. Troy led the install crew and did an amazing job. Everything was done quickly, cleanly, and the system has been running flawlessly ever since. Customer service was top-notch, the team showed up on time, explained every step, and treated our home with care. I’d recommend Sunshine to anyone looking for HVAC work done right the first time."
New Water Heater
Over The Years
Gas Line Leak Repair
Gas Line Leak Repair
Leaking Pipes

+3

Response time2 days
48 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 Trenton, 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
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+8

Response time11 hrs
Response rate100%
60 neighbors recently requested a quote
Avatar for RAY FRENCH AIR CONDITIONING AND HEAT
RAY FRENCH AIR CONDITIONING AND HEAT
4.8(
118
)
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 Trenton, 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
Mark Hurm & Co LLC
4.9(
38
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Trenton, FL and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

"I highly recommend Hurm of Gainesville. They recently replaced our heat pump system with a new, larger, unit. We are very satisfied with the result. Todd Short worked with us. He was great. Price was good. Work was done quickly. No complaint whatsoever."
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 Trenton, FL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

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. 

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

The Trenton, 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.