Trusted AC repair in Hermitage, TN for home comfort
Hermitage homes lean on air conditioning through long Middle Tennessee summers. When the system falters, Childs Heating & Air provides AC repair with clear diagnostics and straightforward recommendations. We are based nearby in Mt. Juliet at 5011 Market Place, Unit B, Mt. Juliet, TN 37122 — a short run for Hermitage service calls. Serving Middle Tennessee since 1976 through roots in Jim Davis Heating & Air; Childs Heating & Air was founded in 2008.
A cooling failure is more than an inconvenience. Humidity rises, sleep suffers, and waiting days for answers makes it worse. We diagnose residential and light commercial systems, explain the failure, and repair what you approve. We work on common issues such as no cooling, weak airflow, frozen coils, outdoor unit faults, drainage problems, and thermostat troubles.
Need heating help instead? See our Hermitage heating repair page. For company-wide cooling repair details, visit AC repair. Neighbors comparing options can also review Donelson, Old Hickory, and Nashville hubs.
When the issue is heat instead of cooling, use our Hermitage heating repair page for furnaces and heat pumps.
When repair is no longer the practical path, see AC installation in Hermitage.
Common cooling issues we resolve
- No cool air: compressor, capacitor, contactor, refrigerant-side concerns, or airflow problems can all stop cooling.
- Uneven rooms: duct leaks, closed registers, or blower issues often show up as hot and cold spots — especially in multi-level Hermitage homes.
- Strange noises: rattling, buzzing, or grinding deserve a look before larger damage occurs.
- Short cycling: systems that start and stop rapidly may have airflow, control, or other issues that need diagnosis.
- Water around the indoor unit: clogged condensate drains are a frequent warm-season culprit.
We service makes and models across residential and light commercial equipment. HVAC only — no plumbing or electrical work outside HVAC scope.
Our AC repair process in Hermitage
- Schedule. Call (615) 519-8545. We offer 24/7 service; after-hours and emergency charges may apply.
- Diagnose. We inspect the system and explain the root cause in plain language. Repair visits start with a $79 diagnostic service call, which is waived if you go ahead with the repair.
- Recommendation. Approve the repair with a clear explanation. Repair visits start with a $79 diagnostic service call, which is waived if you go ahead with the repair. Free replacement estimates are available; free second opinions are available.
- Repair and test. After approval, we complete the repair and verify cooling performance.
- Follow-up. Ask about maintenance so the same issue is less likely to return next heat wave.
Every repair comes with at least a 30-day parts-and-labor warranty, and many jobs carry longer coverage of up to 2 years or more, as listed on your invoice. Refrigerant is not covered.
Hermitage cooling season realities
East Nashville–adjacent communities like Hermitage see long stretches of high runtime. Outdoor units collect debris, coils load up with dust, and condensate lines clog when humidity peaks. Addressing small airflow and drain issues early often prevents mid-afternoon shutdowns.
Maintenance, financing, and local links
Annual cooling maintenance helps systems handle Hermitage heat and humidity more reliably. See maintenance plans. For larger repairs or replacements, Optimus financing may be available. Flexible financing available; subject to credit approval — Financing. Offers: Coupons & Rebates. See our Middle Tennessee AC Cost Guide for factors that affect repair and replacement costs.
When to call sooner rather than later
If you smell burning odors, see sparking, or breakers will not reset, shut the system off and call. For iced coils, switch to Fan Only or off and let ice melt before restarting — then call if icing returns. Same-day and emergency guidance lives on the AC repair page. For AC emergencies, we usually get there the same day when you call early.
Ready for help? Call (615) 519-8545 or use our contact form. Repair visits start with a $79 diagnostic service call, which is waived if you go ahead with the repair. Free replacement estimates and free second opinions. Military: ask about $25 off repair (code SALUTE).
