Madison, TN HVAC: Heating and Air Conditioning Service

Donelson-Air LLC is a family-owned heating and air company based in Donelson, just across the river from Madison. For about 25 years, we've helped Nashville-area families and businesses stay comfortable with honest repairs and solid installations. Call or text 615-601-0591.

HVAC Service Throughout Madison

We service homes and businesses across the 37115 area: along Gallatin Pike, near Rivergate and Madison's historic downtown, off Neely's Bend Road and Old Hickory Boulevard, and in the neighborhoods near Shelby Bottoms and the Cumberland River. Many Madison homes were built from the 1950s through the 1970s. They often have original ductwork, older electrical panels, and HVAC equipment that's been replaced piecemeal over the years. We know how to bring these systems up to date without overselling you.

Heating Services in Madison

Furnace repair: no heat, short cycling, ignition problems, noisy blowers
Heat pump repair: cool air in winter, ice buildup, backup heat problems
New furnace and heat pump installation for all major brands
Gas line repair and leak detection
Fall safety checks for gas furnaces, including the heat exchanger and venting

Air Conditioning Services in Madison

AC repair: warm air, outdoor units that won't run, frozen coils, refrigerant leaks and drain clogs
Capacitor, contactor and motor replacement
New central air and heat pump systems, properly sized for your home
Spring tune-ups

More Ways We Help Madison Homeowners

Tankless water heaters: on-demand hot water and more space in the utility closet
Duct cleaning: older ductwork collects decades of dust
Insulation: many mid-century homes have far less attic insulation than today's standards
Natural gas piping for new appliances, water heaters and furnaces
Commercial HVAC for shops, offices and rental properties along Gallatin Pike
Emergency HVAC service: nights, weekends and holidays

Upgrading HVAC in Mid-Century Madison Homes

If your home still has its original ductwork, or your system dates back decades, an upgrade can make a big difference in comfort and energy bills. Before recommending new equipment, we look at:

System size: many older systems are oversized or undersized for the home
Ductwork: leaks and poor design waste conditioned air
Insulation and air sealing: the cheapest way to make any system work better
Electrical and gas supply: to make sure your home can safely support new equipment

New systems include a 10-year parts warranty when registered, with financing from $199/month (subject to credit approval).

Why Madison Chooses Donelson-Air LLC

Family-owned and local; we're not a national chain
Licensed and insured
About 25 years of experience with Nashville-area homes
Honest, up-front pricing; nothing starts until you approve it
Rated 5.0 on Google
10% off for police, fire and medical workers

Madison HVAC FAQs

How old is too old for an HVAC system?

Most furnaces last 15 to 20 years, and most air conditioners and heat pumps last 10 to 15. If your system is in that range and needs a major repair, it's worth comparing the repair cost to a replacement.

My older home has hot and cold rooms. Can you fix that?

Usually, yes. Uneven temperatures often come from leaky or undersized ducts, missing insulation or poor return air. We'll find the cause and recommend practical fixes.

Do you work on rental properties?

Yes. We service residential rental homes and small commercial properties in Madison.

Do you serve areas near Madison?

Yes. We also serve Old Hickory, Hermitage, Donelson, Mount Juliet and Nashville.

Schedule HVAC Service in Madison

Call or text 615-601-0591 or schedule online.

Donelson-Air LLC: family-owned heating and air conditioning, based in Donelson, TN, serving the community for about 25 years. Licensed and insured.

Call or text: 615-601-0591 · Schedule online

Serving Donelson · Hermitage · Nashville · Mount Juliet · Old Hickory · Madison

Donelson Furnace Repair · Donelson AC Repair · Hermitage HVAC · Emergency HVAC · Donelson Cares