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Heating & Furnace Services in Cookeville, Tennessee

or call us today 931-342-1149

Proudly Serving Upper Cumberland Since 1991

Unexpected heating problems are not only uncomfortable but also unsafe. When temperatures drop below freezing, it is important to have a working furnace to keep your family from the dangers of frostbite and hypothermia.

Charles Stone Mechanical offers professional heating, HVAC, and furnace services in Cookeville and surrounding areas. Our expert technicians can inspect, maintain, replace, and install furnaces and HVAC systems to ensure you are cozy and warm throughout winter. 

Call us at (931) 526-5023 to schedule an appointment today!

cold couple on coach in coats

Heating Maintenance Services

Charles Stone Mechanical offers furnace maintenance services in Cookeville. We recommend your furnace be inspected and serviced once a year. We’ll service your furnace before you need to turn it on so that your heating system is ready to defend your home from the cold when it comes blowing in. 

Our technicians will ensure your furnace is in good working order and ready to take on the winter.

Heating Repair Services

If your furnace isn’t working correctly, call us at (931) 526-5023 so we can fix it! Our technicians have professionally serviced all major brands and models of furnaces, and we can service yours, too!

Does your furnace need repair? Here are some signs you may need to call a technician:

  • Your furnace isn’t producing enough heat. The most obvious sign, but still important to get it fixed!
  • Your furnace is producing odd smells. These smells can be musty, acidic, or a burning metallic odor. 
  • Your furnace is making weird noises. Clanks, squeals, clicking, or grinding noises should be investigated by a technician. 
  • Your furnace turns on and off repeatedly in a short period. Also known as “short-cycling,” this is a sign that your furnace needs to be repaired. 
technician working on furnace

Heating Replacement & Installation Services

If your furnace has given up the ghost and needs to be replaced, we can handle that too. We’ll inspect your home and evaluate your home’s cubic footage, insulation, and layout and determine the best size furnace for your home.

Furnaces are rated with a system called AFUE, or Annual Fuel Utilization Efficiency. An old heater may be as low as 58 or 70 AFUE, which means that for every dollar you spend on heating, only 58-70 cents are actually going toward heat, while the rest is lost efficiency. New heaters must be at least 80 AFUE under Federal regulation, and some gas furnaces operate at an impressive 98 AFUE. 

Our technicians can expertly remove your old furnace and replace it with a new, energy-efficient one. We’ll inspect your ductwork system and ensure it’s ready to distribute the warm air throughout your house. 

We can install new thermostats, including smart thermostats, so you have complete control over your home’s temperature. 

Call us at (931) 526-5023 for a free quote on a new furnace installation.

Commercial HVAC Maintenance, Repair, And Installation Services

If your commercial HVAC needs some attention, our technicians at Charles Stone Mechanical can handle it. We have many past projects and happy customers to prove our great work. 

If your heater is acting up, we can maintain and repair your commercial HVAC system. We’ve worked with many large and small businesses in the Cookeville area and know our way around commercial HVAC systems. Call us at (931) 526-5023 to get your HVAC system repaired. 

We offer free quotes on new commercial HVAC installations. 

HVAC Maintenance Agreement

We offer an HVAC maintenance service agreement for Cookeville. We will do two unit inspections yearly, one for summer and one for winter, to ensure your HVAC is ready for each. 

In addition to the two annual inspections, this agreement gives you a 10 percent discount on all parts and labor and a 5 percent discount if you have to replace your unit while under contract. We charge $135 for the first unit and $75 for each additional unit. Most manufacturers require regular maintenance as a condition of their warranty. Please give us a call at (931) 526-5023.

Financing Options

Ready to experience unparalleled home comfort with financial ease? Reach out to Charles Stone Mechanical today to explore the best HVAC solutions and financing options tailored to meet your needs.

Financing Options

Questions? Please give us a call at 931-342-1149

Why Choose
Charles Stone Mechanical

In Business
Over 30 Years

Rigorous Training
For Techs

Strong Care
For Customers

Good Reputation
in the Community

Service Areas


  • Belle Meade
  • Forrest Hillls
  • Brentwood
  • Oakhill
  • Donelson
  • Hermitage
  • Rosebank
  • Inglewood
  • Brooklyn Heights
  • Mt Juliet
  • Lebanon
  • Old Hickory
  • Murfreesboro
  • Franklin
  • La Vergne
  • Gladeville
  • Antioch
  • Whitehouse
  • Hendersonville
  • Goodlettsville