Lone Star A/C

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About Lone Star A/C
Lone Star A/C operates from Cleveland, Texas, delivering air conditioning repair, replacement, and maintenance to homeowners throughout Liberty County and western Montgomery County. The company holds a 4.9-star average across 179 verified customer reviews, a volume of feedback that reflects nearly two decades of sustained operation in the greater Cleveland area. Technicians arrive between 8 AM and 4 PM Monday through Friday, with Saturday and Sunday reserved for emergency callback availability. The business is owner-operated, with senior technician Joe Sr. and his son Joe Jr. handling the majority of residential service calls.
Customer reviews consistently reference fair pricing and transparent diagnostics. Several homeowners note that Joe Jr. spent extended timewalkthroughing system operations, explaining each repair step without upselling unnecessary components. The team specializes in ductwork rehabilitation, mini-split system installation, and seasonal preventative maintenance for aging split systems. A notable strength mentioned across seven reviews is same-day response during summer peak periods, if you call with no cool air, expect a technician at your door within hours rather than days.
Specific scenarios from verified reviews include a homeowner experiencing complete compressor failure during a July heat index exceeding 105 F, Joseph arrived within four hours and restored operation the same day. Another reviewer described a crossover duct detachment that required structural realignment; the technician completed repairs in under thirty minutes while explaining proper filter maintenance to prevent recurrence. Multiple customers specifically name Rachel in the office for scheduling convenience, noting she accommodates next-day appointments for urgent matters.
What Customers Say
179 reviews yield a 4.9-star average with zero ratings below 4 stars, the lowest visible score is 5. Seven reviewers mention Joseph or Joe Jr. by name, with three specifically noting same-day arrival during extreme heat. Two negative-adjacent comments reference cost awareness rather than service quality, noting repair pricing exceeded initial estimates but acknowledged transparency afterward.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| WednesdayToday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
Services
AC Repair
Diagnostic and repair services for compressors, capacitors, refrigerant leaks, and electrical faults.
Ductwork Rehabilitation
Crossover duct realignment, sealing, and structural repair for airflow restoration.
Mini-Split Installation
System design, installation, and same-day startup for ductless mini-split configurations.
Seasonal Maintenance
Pre-summer tune-ups including filter replacement, coil cleaning, and refrigerant level verification.
System Replacement
Complete AC unit replacement, including existing equipment disposal and new system commissioning.
Winter System Checkup
Heating season preparation and safety verification for heat pump and AC reverse-cycle operation.