A-Anderson A/C Electric & Heating Company

A-Anderson A/C Electric & Heating Company holds a perfect 5.0-star rating across 24 homeowner reviews in Sunnyvale, TX, and the greater metroplex. This family-owned contractor has operated continuously since 1984, accumulating over 35 years of hands-on experience serving residential and light commercial clients in Plano, Sunnyvale, and surrounding communities. The team maintains full licensing, insurance, and bonding coverage, complemented by NATE and EPA certifications that verify technical competency. Their 24/7 availability ensures homeowners never face a cooling or heating emergency without professional support.

What distinguishes A-Anderson is their dual expertise in both HVAC and electrical trades under one service call. The company backs every project with a 100% satisfaction guarantee, a commitment rarely matched by specialists who handle only heating and cooling systems. Their service portfolio spans Trane equipment installations, ductless heat pumps, indoor air quality solutions including WiFi thermostats, attic insulation upgrades, and comprehensive electrical work ranging from panel upgrades to generator installations. This breadth allows homeowners to consolidate multiple contractor relationships into a single trusted provider.

Homeowners who reviewed A-Anderson repeatedly highlight specific technicians who exceeded expectations. Dylan arrived within one hour of a Saturday evening call to diagnose a noisy condenser, crawling through tight attic spaces to identify the malfunction. Stacy McManus handled an after-hours emergency call with next-morning resolution, earning praise from both the homeowner and her son for clear communication throughout the repair process. Another reviewer described a 10:30 PM system shutdown with service tech arrival by the next morning, completing repairs within an hour.