McLennan County, Texas
HVAC repair and installation in Waco, TX
Waco summers bring long runs of 100°F days, and Central Texas storms bring hail and occasional tornadoes. Most homes use central AC with a gas furnace or heat pump.
Areas served include
Castle Heights · Sanger Heights · Cameron Park · Kendrick · Brook Oaks · Downtown Waco
Same-day appointments when a local contractor has an opening
14 ZIP codes covered in Waco
Waco homes and their HVAC systems
Castle Heights and Sanger Heights have early-1900s and mid-century homes with older ductwork; Cameron Park and Kendrick have older homes; newer subdivisions surround the city.
Local conditions that affect your system
Summer heat
Weeks near 100°F expose weak capacitors and undersized systems.
Hail and storms
Spring storms damage condenser coils and cause surges.
Attic heat
Attic air handlers and ducts lose capacity in summer.
Seasons and peak demand in Waco
Waco summers bring highs near 100°F from June through August. Winters are mild, averaging in the 50s and 60s, with occasional hard freezes. Spring is severe-storm and hail season. Many older homes near Baylor and in Sanger Heights have ductwork in hot attics that leaks and limits cooling. Sealing ducts and adding insulation are among the most effective upgrades. Book AC service before May.
Common HVAC calls in Waco
Also available: emergency HVAC and every other HVAC service.
Waco at a glance
- County
- McLennan County
- Utilities
- Oncor delivers electricity (with a retail provider of your choice), and Atmos Energy supplies natural gas.
- Permits & licensing
- The City of Waco Inspection Services issues permits; contractors need a Texas TDLR license.
- ZIP codes covered
- 76701, 76702, 76703, 76704, 76705, 76706, 76707, 76708, 76714, 76715, 76716, 76797, 76798, 76799
Waco HVAC FAQ
How do I verify a Texas HVAC license?
Search the TDLR license lookup for the contractor's name or number.
When should I service my AC in Waco?
In March or April, before summer heat.
Last reviewed . General information, not a diagnosis of your system.
Guides for Waco homeowners
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