AC Repair in Winston-Salem
Serving Winston-Salem Since 1997: No After-Hours Fees, Ever
When your air conditioning fails in the middle of a Winston-Salem summer, comfort isn’t the only thing at stake. Heat and humidity affect sleep, work, and health. Whether your system has stopped running entirely or is struggling to keep up, The Plumbing & Air Service Co. is available 24/7 to diagnose and repair the problem. We’ve served Winston-Salem homes and businesses since 1997, we’re licensed and insured in North Carolina, and we don’t charge extra for evenings, weekends, or holidays. Every repair is backed by a 100% satisfaction guarantee.
We present a full estimate before any work begins. No surprises, no pressure. If you’re dealing with a failed or underperforming AC system, call us at (336) 502-8540 and we can get a technician to you fast.
Call The Plumbing & Air Service Co. at (336) 502-8540 for AC repair in Winston-Salem. We’re available 24/7 with no after-hours fees and a 100% satisfaction guarantee.
Why Is Your AC Running but Not Cooling?
A system that runs but won’t cool is one of the most common calls we receive. The causes range from simple to serious, and diagnosing the right one matters before any repair work starts. Our technicians assess the full system before recommending anything, and no work moves forward without your approval and a clear price in hand.
Common reasons an AC runs without cooling:
- Dirty or clogged air filter: Restricted airflow prevents the system from pulling enough warm air across the evaporator coil. Winston-Salem’s high pollen and dust levels during spring and summer make filter checks especially important. Monthly during peak season is a reasonable interval for many homes.
- Refrigerant leak: Low refrigerant means the system can’t absorb heat effectively. Under EPA regulations, refrigerant handling must be performed by certified technicians and isn’t a repair homeowners can perform safely.
- Thermostat problems: An incorrectly calibrated or malfunctioning thermostat can cause the system to read temperatures inaccurately and fail to trigger proper cooling cycles.
- Frozen evaporator coils: Ice buildup on the indoor coil blocks heat transfer and reduces cooling output, sometimes to zero.
- Blocked or closed vents: Restricted supply or return airflow throws off system pressure and limits cooling delivery.
- Compressor problems: If the compressor isn’t cycling correctly, refrigerant doesn’t circulate and cooling stops regardless of other components.
Warning Signs Your AC Needs Repair
Catching a problem early often means the difference between a single repair call and a full system replacement. Our technicians are available 24/7, so you don’t need to wait for a weekday to act on something that seems off.
Signs it’s time to call for air conditioning repair:
- Unusual noises: Hissing typically points to a refrigerant leak. Grinding or banging often signals mechanical component failure inside the unit.
- Water or fluid leaking from the unit: Can indicate a clogged drain line, damaged condensate pan, or frozen evaporator coils that have thawed unevenly.
- Uneven temperatures across rooms: Inconsistent cooling often reflects airflow problems, ductwork issues, or a failing component struggling to keep up with load.
- Short-cycling: A system that turns on and off rapidly is under strain. This pattern accelerates compressor wear and, left unaddressed, can shorten the life of the unit.
- Unexplained spike in energy bills: A system working harder than it should can show up on your utility bill before it fails outright.
- Reduced airflow from vents: Weak output from supply registers points to blower motor issues, clogged filters, or ductwork problems.
- Visible mold or mildew near vents: A sign of moisture problems that can affect indoor air quality throughout the home or building.
What Affects the Cost of AC Repair in Winston-Salem?
Repair costs vary based on what the system needs. We present an itemized estimate before any work begins, so you know the full price upfront. There are no hidden fees, and emergency or after-hours calls don’t carry a premium.
Key factors that influence repair cost:
- Type of repair: A thermostat replacement or filter service costs far less than a refrigerant leak repair or compressor replacement.
- Parts availability: Older units sometimes require components that take longer to source, which affects scheduling and cost.
- Unit age and condition: A system over 10 to 15 years old may face a repair-versus-replace decision if the repair cost approaches a meaningful share of replacement cost. We can give you a straight answer on that.
- Emergency timing: Many AC companies charge more for after-hours service. We don’t. Evening, weekend, and holiday calls are billed the same as any other appointment.
For larger repairs or system replacements, financing options are available to make the cost more manageable.
Hear From Your Neighbors
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"On time and very professional and knowledgeable!"
The work was completed in a very timely manner and they cleaned up when finished. Second time I have used this company and highly recommend.
Kyle P. -
"Very Kind and Professional"
They helped address our problem around our schedule, kept us in the loop during the entire process, and helped address possible solutions moving forward.
Meredith B. -
"Very pleased with the people and the repair."
Patrick and Tanner with the installation crew did a very good job in a timely fashion. Very pleased with the people and the repair.
Diamond D. -
"Great Company!"
Our A/C is working great now and no longer leaking through the ceiling and we couldn't be happier.
Candice C. -
"They are your True Blue Crew!!!"
They handle your property like it's theirs. I call them for all my needs and have been satisfied with every service.
Brady S. -
"Good Work and Good Customer Service!"
He gave me all of my options, explained them to me patiently and then he fix my faucet. He was also a pleasant person to talk to and made me feel comfortable knowing that he would do a good job.
Angela H. -
"We are continuously satisfied!"
He was professional, knowledgeable and made sure were comfortable with the fix. Excellent service from call to finish.
Beth B. -
"Professionalism, Friendliness, Punctuality, Affordability"
The house is comfortable for my guests and me. The unit is quiet. Could not have selected a better company for my needs. Thank you!
Janet B.
Common AC Component Failures We Diagnose & Repair
Most AC failures trace back to a handful of components. Understanding what each one does and what failure looks like helps homeowners and business owners recognize when a repair call is warranted. Our technicians are trained to diagnose and repair all major AC components in residential and commercial systems across the Winston-Salem area.
Compressor Failure
The compressor circulates refrigerant through the system and is the engine of the entire cooling cycle. When it fails, the AC may run but produce no cooling, draw abnormally high current, or make grinding and clanking sounds from the outdoor unit. Fluid pooling beneath the unit and rising energy bills are also common indicators. Compressor repairs or replacements are among the more involved AC jobs, and they require a technician to assess the full system before committing to a repair path.
Condenser Problems
The condenser releases the heat your system pulls from inside the home. In North Carolina’s tree-lined neighborhoods, blocked airflow from leaves, grass clippings, and dirt buildup is one of the most common condenser issues we see. Dirty coils reduce the system’s ability to dissipate heat, and low refrigerant levels compound the problem. Regular condenser maintenance can prevent many of these failures before they escalate.
Blower Motor & Fan Issues
The blower circulates conditioned air through your ductwork. When the motor weakens or fails, airflow from vents drops noticeably or stops entirely. The system may also overheat from inadequate air movement. Unusual sounds from the air handler (rattling, squealing, or humming) are often the first sign that the blower is struggling.
Air Handler Breakdown
Air handlers move cooled air from the indoor unit throughout the home or building. Units over 10 years old become more susceptible to mechanical wear on belts and motors, and dirty filters restricting airflow accelerate that wear. A failing air handler can reduce indoor air quality and overall cooling output.
Evaporator Coil Problems
Dirty or frozen evaporator coils reduce heat transfer and cooling efficiency. A frozen coil can also produce water leaks at the indoor unit as ice thaws unevenly. Coil problems are often a downstream symptom of restricted airflow or low refrigerant levels, so a proper diagnosis looks at the full picture rather than just the coil itself.
Why Winston-Salem Homeowners Call The Plumbing & Air Service Co.
Plenty of HVAC companies serve Forsyth County. We focus on clear, practical service for AC repair.
- Serving Winston-Salem since 1997: More than two decades of local service means we know the homes, the climate, and the conditions that stress AC systems in this area.
- Licensed and insured in North Carolina: Every technician meets state licensing requirements and carries full insurance coverage.
- No after-hours fees: Emergency AC repair at 10 p.m. on a Saturday costs the same as a standard weekday appointment.
- Upfront, itemized pricing: You see the full cost before we begin. No hidden charges appear after the work is done.
- 100% satisfaction guarantee: Every job we complete is backed by this commitment.
- Uniformed technicians, marked vehicles: You’ll know who’s at your door before they arrive.
- Home Comfort Club membership: Members receive priority scheduling, discounts on repairs, and annual HVAC inspections. It’s a practical way to stay ahead of problems rather than react to them.
- Financing available: For larger repairs or system replacements, we offer financing options to fit a range of budgets.
- Residential and commercial service: We handle AC repair for single-family homes, multi-unit properties, and commercial buildings throughout the Winston-Salem and Forsyth County area.
Call us at (336) 502-8540 or contact us online to schedule AC repair in Winston-Salem.
