AC Inspection in Winston-Salem
NATE-Certified Technicians. Family-Owned Since 2007.
Winston-Salem summers are no joke. The Piedmont Triad’s heat and humidity push residential AC systems hard, and a unit that’s been sitting idle all winter may have problems you won’t discover until it stops cooling on the hottest day of July. A professional AC inspection catches those problems before they become a crisis.
All-Phase Heating & Cooling has served Winston-Salem and surrounding communities since 2007. Every inspection is performed by NATE-certified, licensed, and insured technicians, and owners Brad and Gina are personally present at every job site. You won’t get a dispatch from a call center. You get a locally rooted team that’s accountable by name.
Ready to schedule your AC inspection in Winston-Salem? Call us today at (336) 537-5047 or message us online for transparent pricing and no-surprise service.
What Our AC Inspection Covers
A thorough inspection goes well beyond a quick visual check. Our technicians work through the full system, from the air handler inside to the condenser unit outside, looking for wear, corrosion, and anything that could compromise performance during peak cooling season.
Key components and checks included in every visit:
- Refrigerant levels and coil condition: We inspect both the evaporator and condenser coils and verify refrigerant charge, since low refrigerant or dirty coils directly reduce cooling efficiency.
- Electrical connections and voltage: Loose or degraded connections are a safety risk and a common cause of compressor failure. We measure voltage across key components to confirm safe, normal operation.
- Blower assembly and condensate drain: Proper airflow depends on a clean, functional blower. A clogged condensate drain can cause water damage and humidity problems inside the home.
- Fan motors and bearings: Moving parts wear over time. We assess motors and bearings for signs that could lead to premature component failure.
- Temperature differential: We measure the difference between supply and return air to confirm the system is delivering the cooling capacity it should.
- Filter condition and airflow restriction: A clogged filter raises energy consumption and stresses the entire system. We evaluate current filter condition as part of every inspection.
- Thermostat calibration: If the thermostat is reading inaccurately or the system isn’t cycling correctly, we’ll identify it here.
Why Annual AC Inspections Matter in Winston-Salem
The Piedmont Triad’s high-pollen springs and humid summers create conditions that accelerate wear on cooling equipment. Coils collect debris. Drain lines accumulate buildup. Small inefficiencies compound quietly until the system either breaks down or drives your energy bill up without explanation.
Catching these issues early can reduce the likelihood of a mid-summer breakdown and may help lower monthly utility costs by keeping the system running efficiently. Clean coils and proper airflow also support better indoor air quality during the season when it matters most. Scheduling your inspection before the cooling season begins can give your system a better chance of performing well all summer long.
A Lifetime of Comfort
Hear why our clients love us
What Winston-Salem Homeowners Say About All-Phase Heating & Cooling
Since 2007, we’ve built our reputation one home at a time. Hundreds of local families have trusted All-Phase Heating & Cooling with their comfort, and that track record shows in how customers describe their experience: technicians who arrive on time, call ahead, and explain what they found in plain language before any work begins.
Customers consistently highlight technician knowledge, clear communication, and the kind of professionalism that brings them back year after year. As a Carrier Factory Authorized Dealer and Mitsubishi Diamond Dealer, we meet rigorous standards for training and service quality. But what we’re most proud of is the long-term trust we’ve built with the families who count on us when it matters.
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"All Heating And Cooling exceeded all expectations!"
I recently had the pleasure of working with from All Phase Heating And Cooling, and I couldn’t be happier with the service provided. Our heating system had been malfunctioning for weeks, and with winter temperatures dropping, we needed a solution fast.
- Raquel R. -
"Super Team!!"
Had two old units completely replaced. Brad listened to my specific needs. Jay and his whole Team arrived on time. Very professional, clean work area, Owner, office staff and all technicians are quick respond to calls, texts and emails. Thank you for wonderful services!
- Former Client -
"Great Price"
My wife and I are retired and have lived in multiple states before. With our almost 70 years of living experience, if someone ask me to list the best HVAC company, we would name All-Phase Heating and Cooling company without any hesitation. This company<
- Tony M. -
"From start till now the whole team has done an excellent job."
All-Phase put in a new AC unit for us 6 months ago and did an excellent job!! Brandon came out yesterday to do our 6 month check up on the unit. He was very professional knew what he was doing. I highly recommend!!
- Lori A. -
"This is truly the best service I have received from any company I’ve hired for jobs in my home."
Amazing service and trustworthy company! From the time I called to request a quote to the end of the project, the entire staff was responsive, prompt and accommodating.
- Nicola H. -
"Our experience with All Phase was very professional and very pleasant."
The All-Phase staff was very pleasant to work with. They were very helpful in explaining what we needed and how it would benefit us. Brad was very knowledgeable, helpful, and kind. Jessica was very courteous and helpful in scheduling and answering any questions we had. Their prices were fair and the techs were experienced. Would recommend them to anyone.
- Judy B. -
"A fantastic experience from start to finish with All-Phase."
From Derek diagnosing our furnace problem, to Jamey providing well explained options for us, to the installation team of Chris, Jay, Bradley, Purna, and Evan, the process was smooth and professional. I would highly recommend All Phase for all of your hvac needs.
- Former Client -
"We are incredibly pleased with All-Phase - the product, communication, response and work ethic."
All-Phase installed a new air conditioning system in August, First maintenance visit was today by Derrick. He was on time; provided ample notice, neat, appropriately dressed, very AND very knowledgeable and thorough.
- Ted R.
Why Winston-Salem Homeowners Choose All-Phase Heating & Cooling
A lot of HVAC companies serve the Winston-Salem area. Fewer have been doing it continuously since 2007 as an independently owned business with owners on-site at every job. Here’s what sets our AC inspection service apart.
- NATE-Certified Technicians
NATE: North American Technician Excellence is the gold-standard credential in the HVAC industry, verifying real-world knowledge of heating, ventilation, and air conditioning systems. Every technician we send is NATE-certified, licensed, and insured. - Owner Presence on Every Job
Brad and Gina aren’t just names on a website. They’re at every job site, which means direct accountability on every visit. - Warranties and Service Guarantees
We back new installations with 10-year labor warranties and stand behind our repair work with service guarantees. - Flexible Scheduling
We offer weekend availability so an inspection fits your schedule, not just ours. - Financing Options
If your inspection reveals an AC repair or replacement need, financing options are available to make the next step more manageable.
Extend Your Protection with the Home Care Club
A one-time AC inspection tells you where your system stands today. Our Home Care Club turns that single visit into year-round coverage, with scheduled AC maintenance each season and benefits that take the stress out of owning an HVAC system in Winston-Salem.
Home Care Club members receive:
- Priority service scheduling
- Pre-season scheduling to stay ahead of demand
- Emergency after-hours service at discounted member rates
- Exclusive member promotions and discounts
- 1-year warranty on all repairs
- Spring coil wash and clean
- 15% discount on all services and repairs
Ask about the Home Care Club when you schedule your inspection, or call (336) 537-5047 to learn how All-Phase Heating & Cooling can help keep your system protected all year long.
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0% FINANCINGFOR UP TO 60 MONTHS!
Get Comfort Now. Pay Over Time. Available on Qualifying Carrier Systems. Limited Time Only - Now through November 20th!
Valid Aug 1, 2026 - Nov 20, 2026 -
Employee PricingOn Select Equipment
Valid Oct 1, 2026 - Nov 30, 2026
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FREESmart Thermostat
With the purchase of an AC System
(20, 17 SEER, Select Carrier Systems)Valid Sep 16, 2026 - Nov 30, 2026 -
FREEIn-Home Estimates
for HVAC Replacement
Valid Sep 16, 2026 - Nov 30, 2026 -
10/10/10 Protection10-Year Total Warranty on Select Equipment
Get 10 years of labor, 10 years of maintenance, and 10 years of parts coverage on select new equipment.
Valid Sep 16, 2026 - Nov 30, 2026
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Lasting Customer Relationships
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Locally, Independently & Family Owned
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Service & Gratitude