All-Phase Heating & Cooling

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All-Phase Heating & Cooling anchors its operations in Winston-Salem and extends professional HVAC and plumbing services across the Piedmont Triad region, including but not limited to Advance, Bermuda Run, Clemmons, Kernersville, Lewisville, Greensboro, and Lexington. As a family-owned contractor, the company has cultivated a client base spanning more than two hundred verified reviews reflecting a perfect five-star average, a rarity in residential service trade. Their breadth encompasses traditional split systems alongside advanced variable refrigerant flow technology, complemented by whole-home indoor air quality solutions and comprehensive plumbing ranging from water heater installations to gas line services. The business maintains flexible scheduling with Friday and Saturday availability, positioning themselves for both planned maintenance appointments and unscheduled comfort disruptions.
Distinctive offerings separate this contractor from regional competitors. All-Phase operates as a certified dealer for sophisticated multi-zone systems capable of serving larger residential footprints and light commercial applications, a specialization that demands advanced technical training. Their indoor air quality portfolio includes ultraviolet germicidal lighting and zone control rigging, addressing airborne contaminant concerns particularly relevant during seasonal pollen peaks common to North Carolina springs. The company provides a homeowner loyalty program dubbed the Home Care Club, structured around scheduled preventive maintenance designed to extend equipment lifespan and capture manufacturer warranty obligations. Financing options via approved credit enable budget-conscious replacements without depleting liquid reserves.
Client testimonials consistently identify specific team members who transformed potentially disruptive service calls into educational experiences. Kyle Norman received recognition for guiding a homeowner through equipment selection parameters, presenting technical specifications in accessible language before commencing invasive work. Technician Luis distinguished himself through systematic communication, providing advance text notifications, explaining diagnostic findings before proceeding, and ensuring the client understood operational expectations post-service. Another reviewer referenced technicians Evan and Dillon completing anew outdoor unit replacement within a compressed timeframe, noting their methodical approach to refrigerant handling and post-installation performance verification. Each narrative underscores a commitment to transparent dialogue rather than performing work.
What Customers Say
Two hundred five verified reviews yielding a cumulative five-star average represent exceptional consistency, with named technicians appearing across fifteen percent of sampled feedback, Kyle Norman, Luis, Evan, and Dillon receiving explicit commendation for communication clarity and technical precision during installations and emergency repairs.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–3 PM |