Mike was very personable and serviced our systems thoroughly.
Gail
D"Cleanest Our Outside Units Have Been"
Cleanest our outside units have been since they were installed!
Dennis Zito
K"Mike Is Efficient and Trustworthy"
We know our system and home are in good hands.
Kevin Clemons
H"Excellent Job and Wonderful Service"
They were efficient, clean, on time, and courteous.
Hillary Nachman
C"Excellent Service!"
Cody took his time and did an excellent job!
Cynthia Karonis
Z"Highly recommend. 10/10"
Always pleased with All-Phase and the professional team members they have.
Zac Carter
Very Personable and Thorough
Mike was very personable and serviced and cleaned our systems thoroughly.
Gail
Cleanest Our Outside Units Have Been
Great job! Cleanest our outside units have been since they were installed! Feels very comfortable upstairs and down. Stayed with Mike the whole time… very thorough!
Dennis Zito
Mike Is Efficient and Trustworthy
Mike is efficient and trustworthy. We know our system and home are in good hands.
Kevin Clemons
Excellent Job and Wonderful Service
Excellent job and wonderful customer service. They were efficient, clean, on time, and courteous. Glad this company was recommended to me.
Hillary Nachman
Excellent Service!
Excellent service! Delivered more than was promised! Cody took his time and did an excellent job!
Cynthia Karonis
Highly recommend. 10/10
Today, Matt Papineau with All-Phase did a checkup and installation of my heating and air filter. He was very friendly and helpful. Always pleased with All-Phase and the professional team members they have. Highly recommend. 10/10
Serving Winston-Salem, Kernersville, Clemmons, Lewisville, Pfafftown, Rural Hall, Walkertown, Tobaccoville, Forsyth County and beyond
HVAC Service Winston-Salem
All-Phase Heating & Cooling delivers exceptional HVAC services designed to maintain optimal temperature control and air quality in your space. Our dedicated team offers expert diagnostics, maintenance, and repair services, ensuring your HVAC system operates at its best, regardless of the season. At All-Phase Heating & Cooling, we focus on reliability, from scheduled tune-ups to emergency repairs, using state-of-the-art technology to enhance your system’s performance and durability. Trust our skilled HVAC service technicians to provide solutions that not only meet your immediate needs but also contribute to reducing your energy bills.
Experience unparalleled HVAC service with All-Phase Heating & Cooling. Call us at (336) 537-5047 for professional assistance that keeps you comfortable year-round.
At All-Phase Heating & Cooling, we’re a family-owned, local team proudly serving Winston-Salem, Advance, and nearby communities. We combine hands-on owner involvement with trusted, NATE-certified technicians to deliver dependable HVAC and plumbing solutions. From routine tune-ups to full system replacements and new construction plumbing, we focus on comfort, efficiency, and treating you like family.
Brad or Gina oversee each project for quality and accountability.
Fair Prices, Financing, And Strong Warranties
Clear pricing, payment options, and warranties for peace of mind.
Expert HVAC Service, Year-Round Reliability
NATE-certified techs keep your home comfortable in every season.
Family-Owned Comfort You Can Trust
Local, family-run HVAC care with honest, neighborly service.
Ways to Save
$50 OFF
New Customer Special
Save $50 on your first repair!
Cannot be combined with any other offers. Some restrictions may apply. Call for details.
Download
$25 OFF
Plumbing Repairs
Save $25 on Any Plumbing Repair of $250 or More. Honest, Upfront Pricing!
Offer valid on completed plumbing repairs totaling $250 or more before taxes and fees. Cannot be combined with any other offers, discounts, or membership pricing. One coupon per household. Valid during normal business hours only. Exclusions may apply.
Valid
May 26, 2026
- Jun 30, 2026
Download
$250 OFF
Tank Water Heater Installation
Upgrade Your Hot Water & Save BIG! Save $250 on a New Tank-Style Water Heater. Professional Installation.
Valid on qualifying tank-style water heater installations only. Cannot be combined with other offers, discounts, or membership pricing. One coupon per household. Additional fees may apply for code upgrades, modifications, permits, or disposal.
Valid
May 26, 2026
- Jun 30, 2026
Download
$500 OFF
Tankless Water Heater Installation
Enjoy Endless Hot Water & BIG Savings! Upgrade your comfort and never run out of hot water again. Limited Time Offer!
Valid on qualifying tankless water heater installations only. Cannot be combined with any other offers, discounts, or membership pricing. One coupon per household. Additional charges may apply. Limited-time offer.
Valid
May 26, 2026
- Jun 30, 2026
Download
$50 OFF New Customer Special