AC Installation in Lebanon, TN
If your air conditioner is getting old, needing repeated repairs, or struggling through Lebanon summers, a properly sized replacement can make the whole house more comfortable. Childs Heating & Air provides residential and light-commercial AC installation and replacement in Lebanon from our Mt. Juliet shop at 5011 Market Place, Unit B, a short drive across Wilson County. Childs Heating & Air was founded in 2008 by Justin Childs, with roots back to 1976 through Jim Davis Heating & Air.
We replace and install central air conditioners and air-source heat pumps. Before anything is ordered, we explain your options in plain language so you can choose what fits your home and budget.
Childs Heating & Air is licensed, bonded, and insured. Regular hours are Monday through Friday, 8 a.m. to 5 p.m., and 24/7 emergency service is available by phone. Call (615) 519-8545.
AC replacement for Lebanon’s mix of homes
Lebanon covers a lot of ground: established neighborhoods near the historic square and downtown, newer growth along West Main and Highway 109, and rural Wilson County homes out toward Watertown Road. Each one cools differently. An older home with original ductwork may need duct repairs before a new system can do its job. A newer two-story may have an upstairs that has never kept up. A rural home may have long duct runs or an older outdoor unit that has been patched for years.
That is why we size a new AC from the house itself: square footage, insulation, sun exposure, windows, ductwork, and the rooms that give you trouble. An oversized system short-cycles and leaves the air clammy. An undersized one runs all afternoon in July and still falls behind. Getting the size right is a big part of comfort and humidity control in a Middle Tennessee summer.
Cooling systems we install in Lebanon
- Central air conditioner replacement paired with your existing furnace or air handler
- Complete system changeouts when the indoor and outdoor equipment are both near the end of their life
- Heat pump systems that cool in summer and heat in winter from one outdoor unit
We service and install equipment across makes and models and do not push a single brand. We recommend what fits the house, the ducts, and how your family uses the space.
What to expect on a Lebanon AC installation
- Free on-site estimate. We visit your Lebanon home, look at the current equipment, ductwork, and electrical capacity, and ask how the house cools today.
- Clear proposal with options sized for your home, so you can compare before deciding.
- Remove and replace the outdoor unit and indoor coil or air handler; connect refrigerant lines, condensate drainage, and controls to code. We keep work areas as tidy as the job allows.
- Commission the system: check refrigerant charge, airflow, temperature split, and thermostat operation before we leave.
- Walk-through so you know how to run the system and change filters.
If duct repairs or sealing would improve comfort, we say so up front. If your electrical panel or circuit needs work beyond our HVAC scope, we’ll let you know before the install.
Repair or replace your Lebanon AC?
We do not recommend replacement when a good repair will do. If your system can be fixed safely and sensibly, start with AC repair in Lebanon, where our $79 diagnostic is waived when you go ahead with the repair. Replacement usually makes more sense when the system is near the end of its life, uses a refrigerant that is hard to support, or keeps needing major repairs. In those cases, we explain why and give you an estimate so you can compare.
Already have a quote from someone else? We offer free second opinions on sizing and scope. For company-wide details, see our AC installation page. Replacing heat at the same time? See heating installation and heat pumps.
Financing and offers
A new AC system is a real investment. Qualifying customers can explore financing (Optimus financing for qualifying services $500 and up, with approved credit; terms apply). A $25 SALUTE coupon may also apply. See coupons & rebates for details.
Related HVAC services in Lebanon
- HVAC services in Lebanon, TN: full hub
- AC repair in Lebanon: cooling problems and breakdowns
- Heating repair in Lebanon: furnace and heat pump repair
- AC installation: company-wide installation page
- Nearby: AC installation in Mt. Juliet, AC installation in Green Hill, Gladeville
Ready for a new AC in Lebanon?
Call (615) 519-8545 or contact us to schedule a free on-site estimate. Regular hours are Monday through Friday, 8 a.m. to 5 p.m., with 24/7 emergency service by phone.
FAQ
Do you install and replace air conditioners in Lebanon, TN?
Yes. Childs Heating & Air installs central air conditioners and heat pumps for Lebanon homes and light-commercial properties from our shop in nearby Mt. Juliet.
Are AC installation estimates free?
Yes. Estimates are free and done on site, so we can see your equipment and ductwork in person.
How do I know if I should replace my AC instead of repairing it?
Age, repair history, refrigerant type, and how well the system keeps up all matter. If a repair makes sense, we will tell you. If replacement is the better path, we explain why and give you an estimate.
Do you offer financing on a new AC?
Yes. See our financing page. Optimus financing is available for qualifying services $500 and up, with approved credit; terms apply.
Are you licensed?
Yes. Childs Heating & Air is licensed, bonded, and insured.
Call (615) 519-8545 for AC installation in Lebanon, TN from Childs Heating & Air.
