*The Angi rating for Heating And Air Conditioning Service companies in Greenback, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Greenback, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on May 22, 2026
Serving Greenback, TN and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Amazing! Professional, courteous, honest, and skilled! I will use Smith mechanical heating & air for hvac forever! Highly highly recommend!!"
+3
Serving Greenback, TN and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Dustin was very efficient and took time to explain to us what was wrong & how we might prevent it from happening again. He was polite & knowledgeable- everything I like in a service call."
Serving Greenback, TN and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Excellent people to work with"
+6
Serving Greenback, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"I was first impressed when the owner, Mr Rankin , answered the phone within 2 rings. After explaining what i was looking for , Mr Rankin explained in detail what his company could do as far as duct cleaning of my HVAC system. He was forthright and knowledgeable and answered all my questions regarding his company's reputation and experience. Immediately after our conversation he emailed me a very detailed quite and his company insurance documentation. My appointment was made., and he texted me the names of the technicians. They arrived on time, equipped with booties to wear thru out the house. The work performed took about 4 hours from start to finish. Mr Rankin's techs were extremely polite and very respectful . They also took their tome cleaning up after themselves. We have noticed an immediate improvement, so much so i was considering replacing HVAC unit before i met Mr Rankin. Now the unit is working as it should and my entire hone is very comfotable. I am so happy with the results and if you are considering getting your HVAC ductwork cleaned and sealed , I would highly recommend this company. Good to see great customer service. Thankyou to Mr Rankin and his team of professional technicians"
Serving Greenback, TN and surrounding areas
Approved
Free estimates
Offers commercial services
"Professional, prompt,honest and fair. I will be using them for all my HVAC needs!"
Serving Greenback, TN and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Excellent customer service and great detail to work"
Serving Greenback, TN and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"In a world full of shady contractors, Accurate Mechanical stands out as trustworthy, skilled, and genuinely customer-focused. The pricing was fair—no gouging—and the warranty they provide gives me total peace of mind. If you’re dealing with HVAC headaches, skip the rest and call these folks. They’ve earned my loyalty for life—highly recommend!"
+11
Serving Greenback, TN and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Emergency services offered
Warranties offered
"Replaced trap and added a vent to Kitchen sink drain replaced and added a vent. Replaced 2 faucets in bathroom. Replaced drain and cleared drain for slow drain shower. He visited to evaluate promptly when I called. Showed up when he said he would. Stayed within the budget we agreed to. I would recommend Jim."
Serving Greenback, TN and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"I found Worley H&C from Angi website. He reached out within minutes and repair was completed SAME DAY. This was for one of the rental properties i own. I was out of state. I will MOST DEFINITELY keep this number for future! Absolutely no regrets and Absolutely no negative issues with this company. Its a challenge to get ethical, honest repairs with companies these days. This company was a blessing for me."
+18
Serving Greenback, TN and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Itâ s a shame 5 stars is considered the best, thus company deserves 5,000."
+2
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
