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TRUSTED BY LIMESTONE, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon419
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Limestone

Avatar for Innovative Air
Innovative Air
5.0(
59
)

Serving Limestone, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"In a rating of 5 stars, Innovative Air is an 8! He will be our regular HVAC guy from now on. Knowledgeable, explained each step, reasonably priced, and fun to boot."
Response time11 hrs
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for MC Heating and Cooling
MC Heating and Cooling
4.6(
18
)

Serving Limestone, TN and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Micah was helpful, patient to answer all my questions, informed me of all our options, very transparent about costs, and quite friendly! Will use MC Heating n Cooling to replace our HVAC in future!"
Response time5 hrs
22 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Duct Doctor of Tri Cities
Duct Doctor of Tri Cities
4.7(
123
)

Serving Limestone, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Mike and Jared are very professional and knowledgeable about cleaning the HVAC. Our old house had lots of coal dust from years ago and they were able to blast it out in just a few hours. Air quality improved 100%. Would highly recommend them and hire them again without a doubt."
Dust Doctor of Tri Cities
33 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Mountain Comfort Heating & Air LLC
Mountain Comfort Heating & Air LLC
5.0(
8
)

Serving Limestone, TN and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"We recently had the pleasure of working with Mountain Comfort Heating & Air and I can confidently say this was one of the best service experiences I’ve ever had. Owner Josh Jenkins is the definition of professionalism, knowledge, and integrity in the HVAC industry. From the moment he arrived, it was obvious he truly understands his craft at an expert level. Josh took the time to thoroughly diagnose the issue instead of rushing to a quick fix like many companies do. He explained everything clearly, answered every question with patience, and made us feel completely confident in the work being performed. His attention to detail, workmanship, and pride in what he does are absolutely exceptional. What really sets Josh apart is not just his technical ability, but the way he treats people. He genuinely cares about his customers, their comfort, and doing the job the right way the first time Thank you Josh!"
New construction install
New construction install
New construction install
New construction install
New construction install

+3

2 neighbors recently requested a quote
Avatar for Phil's Heating and Air
Phil's Heating and Air
New to Angi

Serving Limestone, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

At Phil's Heating and Air, we're excited to earn your business. Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Response time3 hrs
Paige Services
New to Angi

Serving Limestone, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Paige. I pride myself on being reliable, meticulous, and dedicated to getting the job done right. Whether you need a helping hand with general labor, a thorough cleaning, or help getting organized, I treat every project with the same level of care and attention to detail. I’m here to provide quality support for your home or project, and I look forward to helping you get your tasks completed efficiently.

1 neighbors recently requested a quote
Rose Muncie
New to Angi

Serving Limestone, TN and surrounding areas

Approved

I’m a reliable, detail‑oriented professional specializing in garage and basement clean‑outs, small hauling jobs, and property refresh projects. I take pride in transparent communication, fair pricing, and leaving every space better than I found it. Whether you need a quick clean‑out or help tackling a long‑overdue project, I show up prepared and ready to work.

5 neighbors recently requested a quote
DUCT DOCTOR OF TRI-CITIES, INC
4.7(
21
)

Serving Limestone, TN and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"The contact person was very professional. They came on time and performed the service politely and efficiently.
I declined the spraying of Micro-Ban into the ducts. The Environmental Working Group determines it to be potentially hazardous. People with chemical sensitivity SHOULD NOT use that. If you do not say specifically you don't want it, it is automatically done.
There was one scratch in the wall when removing the intake cover, but he was very apologetic.
Overall, this company is a definite step-up from what we usually have to deal with in East Tennessee where the majority of workers can be rude and sloppy. This service was way over-do for us, and we are glad we did it.
"
Recommended by94%of homeowners
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Showing 1-10 of 123
Heating and Air Conditioning questions, answered by experts

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

The Limestone, TN 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.