System Control Air Conditioning & Heating
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Claim This BusinessAbout System Control Air Conditioning & Heating
System Control Air Conditioning & Heating operates from Terrell, Texas, extending professional HVAC services to communities across Collin County including Plano and Rowlett. The contractor maintains a 4.1-star rating derived from nine client reviews, reflecting consistent service delivery for residential cooling and heating systems. Homeowners can reach the team during standard business hours by calling (972) 524-9056.
What distinguishes System Control from neighboring contractors is the team's commitment to transparent recommendations rather than aggressive upselling. Reviewers consistently note that technicians present viable options without steering clients toward premium equipment that delivers marginal benefits. The company offers twice-annual preventive maintenance agreements, allowing homeowners to extend system lifespan while avoiding costly emergency repairs.
What Customers Say
Nine reviewers collectively award System Control a 4.1-star average, with three clients awarding perfect five-star ratings. Honest work and fair pricing emerge as the most frequent comments across positive assessments, while Robert Smith's detailed account validates the company's long-tenure reliability in the Terrell area.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnostic services, refrigerant leak repair, and seasonal tune-ups for cooling systems in residential settings.
Heating System Service
Furnace maintenance and heating unit repair addressing both routine wear and unexpected failures.
New Equipment Installation
Full system replacement with personalized recommendations based on homeowner preferences and budget considerations.
Preventive Maintenance Programs
Twice-annual inspection agreements designed to extend equipment lifespan and prevent emergency breakdowns.
Indoor Air Quality Assessment
Evaluation of home ventilation and ductwork conditions to ensure proper airflow and comfort distribution.