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Avatar for Innovative Air
Innovative Air
5.0(
60
)
Central A/C - Service or Repair

Serving Limestone, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"These guys are great. They brought me a portable air conditioner unit to use while they installed mine. They are very professional and very considerate of your time and comfort. They gave me all my options to consider, and the price was very competitive. They were always on time and cleaned up after they finished. Give them a try,I don't believe you will regret it."
Response time11 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Duct Doctor of Tri Cities
Duct Doctor of Tri Cities
4.7(
124
)
Air Ducts & Vents - Clean

Serving Limestone, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Did a thorough job, cleaned up after finished, explained what they were doing. We benefited from a clean vent and air right after they finished. would recommend this Pro."
Dust Doctor of Tri Cities
53 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Cole's Climate Solutions, LLC
Cole's Climate Solutions, LLC
5.0(
3
)
Central A/C - Install

Serving Limestone, TN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Charlie was very knowledgeable and his prices were very reasonable. He is trustworthy and very professional. I would highly recommend Coles Climate Solutions for any ones heating or cooling needs."
Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Phil's Heating and Air
Phil's Heating and Air
New to Angi
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

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
Avatar for Appalachian Airworks
Appalachian Airworks
New to Angi
Central A/C - Service or Repair

Serving Limestone, TN and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Appalachian Airworks 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.

HVAC install
HVAC install
HVAC install
HVAC install
5 neighbors recently requested a quote
Avatar for Spotless Cleaning Co.
Spotless Cleaning Co.
New to Angi
Air Ducts & Vents - Clean

Serving Limestone, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi! We’re Spotless Cleaning Co., a locally owned cleaning company serving Southeast Kentucky and surrounding areas. We offer dependable residential, deep cleaning, move-in/move-out, Airbnb, office, commercial, and post-construction cleaning services. We take pride in detailed work, reliable service, and leaving every space fresh, clean, and ready to enjoy. We’d love the opportunity to help take cleaning off your to-do list!

13 neighbors recently requested a quote
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Air Conditioning questions, 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.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

The Limestone, TN homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.