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Claim This BusinessMiller Climate Control has operated as a family-owned HVAC contractor in Georgetown, Texas for over 25 years. The business holds proper licensing for central Texas residential and light commercial work, and maintains an exceptional 4.9-star rating across 429 verified customer reviews. Chris Miller and his team primarily serve Georgetown residents, though the company's service reach extends to neighboring Williamson County communities including Round Rock and Cedar Park. The fully-stocked service fleet enables same-day repairs in most cases, and the shop maintains 24-hour emergency availability for heating and cooling emergencies year-round.
What distinguishes Miller Climate Control from neighboring contractors is their authorized Lennox dealer status paired with in-house warranty processing. The company handles Lennox equipment repairs, coil replacements, and system installations without requiring homeowners to navigate manufacturer claims independently. Their indoor air quality division offers Lennox Healthy Climate Solutions including air filtration, whole-home humidification, and ventilation systems. The shop also stocks hard-to-find components like replacement blower motors and control boards, enabling many repairs to complete in a single service call rather than ordering parts and scheduling follow-up appointments.
Customer reviews frequently mention technician Gabe's efficiency during emergency AC repairs, with one homeowner describing a same-day blower motor replacement completed hours after their initial evening call. Technician Carter received recognition for diagnosing root causes rather than applying temporary fixes, and reviewer Nita Campbell referenced Chris Miller personally responding to her son's Saturday furnace emergency during winter. Multiple reviewers noted the team's willingness to explain repair options and help homeowners understand equipment decisions rather than simply presenting an invoice.
Of 8 detailed reviews examined, all 5-star ratings reference specific technicians (Gabe, Chris, Carter) by name, and 3 reviewers specifically mention same-day service during heat waves or cold snaps. No negative reviews were identified in the sample, with criticism limited to pricing transparency in a single review which the team addressed by offering follow-up support.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnosis, refrigerant recharging, blower motor replacement, capacitor service, and seasonal tune-ups for air conditioning systems.
New air conditioner installation including load calculations, proper sizing, and Permian Basin-style code compliance.
Heat exchanger inspections, control board replacement, ignition repairs, and annual heating system maintenance.
New furnace installation, including heat pump systems for energy-efficient Georgetownclimate heating.
Whole-home air filtration, humidifiers, dehumidifiers, and ventilation system installation.
Ductless mini-split installation for home additions, garages, or zoned cooling solutions.
Multi-zone HVAC control systems allowing independent temperature control in different home areas.
24-hour emergency availability for heating and cooling failures, same-day response for urgent situations.