AC & heating repair · Lebanon, Tennessee
AC repair and HVAC service in Lebanon, TN
AC quit, heat pump struggling, or a system near the end of its life? In Lebanon, 62% of homes heat with electricity[1] and half were built before 2004. Request service from HVAC contractors working here. Lebanon, in Wilson County — ZIPs 37087, 37090, counts 53,412 residents (2025 estimate)[2].
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The Lebanon HVAC picture in brief
- Population (2025 est.)
- 53,412[2]+38.8% since 2020
- County
- Wilson[2]
- Land area
- 40.7 sq mi[3]
- Homes heated with electricity
- 62%[1]the 6th-highest share of the 13 Nashville-area suburbs we cover
- Homes heated with utility gas
- 36%[1]plus 1% propane/LP
- Heat & excessive-heat days, wilson zone
- 4[4]2016–2025
- Winter-storm & freeze days, wilson zone
- 26[4]2016–2025; heating demand and freeze-related furnace failures
- Lightning-damage reports within 10 mi
- 10[4]2016–2025; power surges damage HVAC control boards
- Damaging-wind reports within 10 mi
- 150[4]2016–2025; wind-blown debris damages outdoor condenser units
- Homes built before 2000
- 43%[1]of 18,262 housing units
- Median year built
- 2004[1]the 4th-newest of the 13 Nashville-area suburbs we cover
What Lebanon's numbers say about HVAC
Lebanon is one of the fastest-growing Nashville-metro suburbs tracked here: 53,412 people (2025 estimate), up 38.8% since 2020[2]. The city spans 40.7 square miles at 1,313 residents per square mile (the 11th densest) and sits entirely in Wilson County, served by ZIP codes 37087, 37090[3].
With 39% of homes built in 2010 or later[1], a good share of Lebanon's equipment may still be under builder or manufacturer warranty; the 43% built before 2000 is where replacement jobs cluster.
Lebanon is split across 2 ZIP codes: 37087 (60% of the city's land), 37090 (36% of the city's land)[5].
The tracked suburbs closest by are Mount Juliet (9.2 mi W), Gallatin (14.3 mi NW) and Hendersonville (16.1 mi NW)[3].
62% of occupied Lebanon homes heat with electricity, 36% with utility gas[1] — the 6th-highest electric share of the 13 Nashville-area suburbs we cover; nearby, Mount Juliet (42%), Gallatin (56%), and Hendersonville (50%) heat electrically. Electric heat usually means one outdoor unit doing both jobs.
Wilson County forecast zone, 2016–2025: 4 heat or excessive-heat days (latest Jul 30, 2025) and 26 winter-storm or hard-freeze days[4]. Nearby: Mount Juliet (4), Gallatin (3), and Hendersonville (3).
Storm exposure for HVAC hardware: 10 lightning-damage reports within 10 miles; 150 damaging-wind reports within 10 miles in 2016–2025[4]. Most recent: Apr 5, 2025, 3.6 miles from the city center.
43% of Lebanon's 18,262 housing units were built before 2000 and 39% since 2010[1] (pre-2000 share nearby: Mount Juliet (34%), Gallatin (44%), and Hendersonville (62%)). Check builder-installed equipment for a registered warranty.
How air moves through a central system
Return, filter, air handler, supply ducts: a clogged filter slows the whole loop.
Lebanon storm calendar
Within 10 miles of Lebanon, 2016–2025: 150 damaging-wind reports and 10 lightning reports[4]. Peak: 60% in May, June, and July. Busiest year 2016 (43). Busiest month July 2016 (27). Latest: damaging-wind report, Apr 5, 2025, 8.9 mi out.
| Month | Damaging wind | Lightning | All |
|---|---|---|---|
| Jan | 1 | – | 1 |
| Mar | 10 | 1 | 11 |
| Apr | 14 | 1 | 15 |
| May | 21 | 1 | 22 |
| Jun | 24 | 2 | 26 |
| Jul | 45 | 3 | 48 |
| Aug | 16 | 2 | 18 |
| Sep | 4 | – | 4 |
| Nov | 7 | – | 7 |
| Dec | 8 | – | 8 |
HVAC help in Lebanon: what to do next
AC & heating repair contractors taking requests around Lebanon cover ZIP codes 37087, 37090.
Before you call: repair or replace? what a good hvac visit covers
Lebanon by the numbers
| Measure | Lebanon | Median of 13 | Difference |
|---|---|---|---|
| Propane / LP heat | 0.9% | 0.7% | about the same |
| Built 2010 or later | 39% | 32% | 7 pts higher |
| Utility-gas heat | 36% | 43% | 7 pts lower |
| Electric heat | 62% | 56% | 6 pts higher |
| Built before 2000 | 43% | 46% | 3 pts lower |
| Damaging-wind reports (10 mi) | 150 | 144 | 6 more |
| Median year built | 2004 | 2002 | 2 years newer |
Sorted by largest difference. Each median is the middle value across the covered Nashville-area suburbs, from the same sources.
| City | Heat days | Freeze days | Lightning reports | Damaging-wind reports |
|---|---|---|---|---|
| Lebanon | 4 | 26 | 10 | 150 |
| Mount Juliet 9.2 mi | 4 | 26 | 17 | 233 |
| Gallatin 14.3 mi | 3 | 34 | 5 | 121 |
| Hendersonville 16.1 mi | 3 | 34 | 9 | 259 |
| La Vergne 17.1 mi | 5 | 25 | 8 | 124 |
| Smyrna 18.9 mi | 5 | 25 | 7 | 94 |
| Date | Wind | Distance |
|---|---|---|
| Apr 5, 2025 | 70 mph (est.) | 3.6 mi |
| Apr 5, 2025 | 70 mph (est.) | 7.3 mi |
| Apr 5, 2025 | 70 mph (est.) | 8.9 mi |
| Sep 24, 2024 | 60 mph (est.) | 9.1 mi |
| Jul 30, 2024 | 58 mph (est.) | 7.7 mi |
| Jul 30, 2024 | 58 mph (est.) | 6.4 mi |
| Date | Distance |
|---|---|
| Aug 12, 2023 | 9.9 mi |
| Jul 1, 2023 | 6.9 mi |
| Aug 21, 2020 | 6.6 mi |
| Apr 8, 2019 | 5.3 mi |
| May 31, 2018 | 6.5 mi |
| Jun 27, 2018 | 0.4 mi |
| Main heating fuel | Homes | Share | Margin of error |
|---|---|---|---|
| Electricity | 10,705 | 61.9% | ±754 |
| Utility gas | 6,167 | 35.7% | ±535 |
| No fuel used | 160 | 0.9% | ±111 |
| Bottled or tank gas (propane, butane, etc.) | 150 | 0.9% | ±126 |
| Other fuel | 60 | 0.3% | ±88 |
| Fuel oil, kerosene, etc. | 48 | 0.3% | ±64 |
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 1,970 | 10.8% | ±423 |
| 2010 to 2019 | 5,150 | 28.2% | ±568 |
| 2000 to 2009 | 3,286 | 18.0% | ±476 |
| 1990 to 1999 | 1,530 | 8.4% | ±300 |
| 1980 to 1989 | 1,336 | 7.3% | ±309 |
| 1970 to 1979 | 1,351 | 7.4% | ±268 |
| 1960 to 1969 | 1,866 | 10.2% | ±387 |
| 1950 to 1959 | 940 | 5.1% | ±273 |
| 1940 to 1949 | 318 | 1.7% | ±111 |
| 1939 or earlier | 515 | 2.8% | ±161 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| Measure | Value |
|---|---|
| Housing units | 18,262 |
| Detached single-family | 10,688 (59%) |
| Occupied homes | 17,290 |
| Owner-occupied | 10,784 (62%) |
| Renter-occupied | 6,506 (38%) |
| Median home value | $378,400 |
ACS 2020–2024 estimates.
| ZIP (ZCTA) | Share of Lebanon's land | Share of the ZIP inside the city |
|---|---|---|
| 37087 | 60% | 14% |
| 37090 | 36% | 9% |
Dated heat and freeze records for the WILSON forecast zone: see the county list.
HVAC questions from Lebanon homeowners
Are heat pumps common in Lebanon?
62% of Lebanon homes heat with electricity[1], which means a heat pump or electric resistance heat.
How old are Lebanon's homes — and their HVAC systems?
The median home dates to 2004, and 39% were built in 2010 or later[1]. Your own system may have been replaced since — the outdoor unit's data plate shows when it was made.
Which Lebanon ZIP codes are covered?
37087 and 37090[5], Wilson County. Nearby pages: Mount Juliet (9.2 mi), Gallatin (14.3 mi), and Hendersonville (16.1 mi)[3].
A lot of Lebanon homes predate 1980 — what does that mean for HVAC equipment work?
27% of Lebanon's housing units were built before 1980, 9.7% before 1960[1] — the 5th-highest share of the 13 Nashville-area suburbs we cover. The ductwork in an older house is often original even when the equipment is not — ask for a duct leakage check with any replacement quote.
My Lebanon home is fairly new — could the HVAC equipment still be under warranty?
Possibly: 39% of Lebanon's housing units were built in 2010 or later[1], the 5th-highest share of the 13 Nashville-area suburbs we cover. Check your closing paperwork for warranties before paying for a repair.
I rent in Lebanon. Who arranges the repair?
38% of occupied Lebanon homes are rented[1], the 5th-highest share of the 13 Nashville-area suburbs we cover. Tell your landlord or property manager in writing first; your lease says who arranges repairs.
Sources
- Census ACS 2020–2024 5-year (keyless bulk)
- Census population estimates, Vintage 2025
- Census Gazetteer 2025
- NOAA Storm Events Database
- Census 2020 ZCTA–place file
Data pulled Sep 28, 2026. Full citations and method.