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TRUSTED BY TREADWAY, TN HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon74
    Verified heating and air conditioning services reviews

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

Avatar for Duct Doctor of Tri Cities
Duct Doctor of Tri Cities
4.7(
125
)
Air Ducts & Vents - Clean

Serving Treadway, 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
39 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Insta Cooling & Heating LLC
Insta Cooling & Heating LLC
5.0(
4
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+8 more

Serving Treadway, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"We had Insta Heating & Cooling come out for preventative maintenance on our HVAC units, and we couldn’t have been more pleased with the experience. Brandon was extremely professional, knowledgeable, and took the time to thoroughly explain everything they were checking and any recommendations they had. I really appreciated how informative the visit was without feeling pressured into unnecessary services, and how they were upfront on their prices. It’s clear they take pride in their work and genuinely care about making sure their customers understand and feel confident in their HVAC system. We’ll definitely be using Insta Heating & Cooling for our future heating and cooling needs."
Installation
Installation
Installation
Installation
HVAC Maintenance Services

+7

6 neighbors recently requested a quote
Home Service
4.1(
15
)
Air Ducts & Vents - Clean

Serving Treadway, TN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Credit card accepted

Home Service 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.

3 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Sparks and shine
Sparks and shine
New to Angi
Air Ducts & Vents - Clean

Serving Treadway, TN and surrounding areas

Approved

4232762749 Hi! I?m the owner of Sparks and Shine Cleaning. I have years of experience providing reliable, detailed cleaning services for homes, vacation rentals, and move-out properties. I take pride in helping people come home to a clean, comfortable space without the stress of having to do it all themselves.\n\nI understand that every home is different, so I customize my services to fit your needs ? whether you need a regular cleaning, a deep clean, a move-in/move-out clean, or help getting your home ready for guests.\n\nI?m dependable, hardworking, and treat every home with the same care and respect I would want in my own. My goal is to make your life easier by providing quality work you can count on. Please reach out to me at [email protected] so I can give you my number.

Avatar for Appalachian Airworks
Appalachian Airworks
New to Angi
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+2 more

Serving Treadway, 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
26 neighbors recently requested a quote
All Star Property Maintenance
New to Angi
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair

Serving Treadway, TN and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

All Star Property Maintenance 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time5 hrs
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Heating and Air Conditioning FAQs, answered by experts

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

Yes, high-efficiency models reduce environmental impact with lower energy use.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.