01 / Cooling changed
Warm air. Weak airflow.
Controls, airflow, the cooling cycle, or electrical operation may be involved. One symptom can have several causes.
A running fan does not prove the system is cooling.PRO Electric plus HVAC · Northern Virginia
AC repair
in Northern Virginia.
Let’s get to the cause.
Then talk about the fix. Warm air, a system that will not start, or a problem that keeps coming back? Get a clear diagnosis and repair options from one team that handles HVAC and electrical work.
Fairfax · Loudoun · Arlington · Prince William · Falls Church
Cooling stopped and need help quickly? Explore emergency AC service.
HVAC + electricalOne local service team
Central + heat pump + ductlessTell us your equipment type
Clear repair optionsDiscuss the scope and cost
Virginia licensedContractor license 2705181607
AC repair, explained
A service visit
starts with the cause.
AC repair starts with assessing the symptoms, identifying the fault, and explaining the proposed work. Depending on the issue, that can involve the controls, airflow, refrigeration circuit, drainage, or electrical supply. Review the scope and price before approving the repair.
We service central AC, heat pumps, and ductless mini-splits across major brands. Call with your system details to discuss availability and the right visit.
A useful guide before the call
What’s happening
with your AC?
Choose the symptoms you have noticed. Get a practical next step and a short note for your service call. Use what you already know; leave equipment covers closed.
Select all that apply.
Tap a selected symptom to remove it.
Your next step
Start with what you can see.
Select any symptoms you have noticed. We will organize them into a useful next step and a note you can keep for the service call.
For the symptoms you selected
Move to a cooler, air-conditioned place if the home is unsafe. For a medical emergency, call 911. Do not wait for an AC repair to get emergency help.
Not sure which system you have? That is fine. Share what you already know; do not open covers to identify equipment.
Your selections stay on this page. This guide does not diagnose a fault, determine whether a home is safe, send your note, or book a visit. For smoke, fire, or immediate danger, leave the area and call 911 from safety.
Common AC repair concerns
The symptom is a clue.
Testing tells us more.
A capacitor, motor, contactor, control, coil, or drain can be part of the repair. We assess the system before recommending parts or refrigerant.
02 / Visible frost
Ice is a clue.
Airflow and refrigeration faults can lead to freezing. Stop cooling at a safely accessible normal thermostat and arrange an assessment.
Do not chip ice, apply heat, or force cooling.03 / Unexpected water
Protect the home.
Report where the water is and whether it is spreading. Drainage, safety controls, and thawing ice may need attention.
Keep clear of water near electrical equipment.04 / Power + equipment
A trip needs testing.
A problem in the AC or the circuit supplying it can trip a breaker. We can assess both sides of the service scope.
Leave a repeatedly tripped circuit off.Equipment background: Carrier on cooling problems ↗ · Trane AC troubleshooting ↗
HVAC and electrical, together
The unit.
The controls.
The power behind it.
A cooling problem can start in more than one place. PRO brings the HVAC and electrical work into one service conversation, so the proposed repair follows the findings.
A tripped breaker does not automatically need replacement. We can evaluate the equipment and circuit. Additional electrical work is explained as part of the proposed scope.
Electrical panel repair and upgradesA clearer repair conversation
“Show me what failed.Tell me what the repair includes.”
Those are good questions. Ask about the finding, available options, price, operating checks, and any follow-up before approving the work.
A recharge deserves an explanation
Low refrigerant?
Find out why.
Refrigerant circulates in a closed system. It is not consumed as fuel. A low charge needs investigation: a leak or an incorrect charge from installation or previous service may be involved.
Adding refrigerant does not repair a leak. Ask what has been confirmed, whether a leak has been located, and what the proposed work will address.
Warm air or ice alone does not prove a refrigerant leak. The equipment condition and diagnostic findings matter.
What was measured?
Ask how the charge was assessed under the equipment’s operating conditions.
Was a leak located?
If so, ask where it is and how the finding was documented.
What is the full scope?
Discuss the repair or replacement, refrigerant work, verification, and any remaining uncertainty.
Background: Carrier on refrigerant leaks ↗ · ENERGY STAR on proper refrigerant charge ↗
Repair or replacement
Decide with the findings.
Not just the system’s age.
There is no reliable answer from a symptom or birthday alone. Compare the condition, the diagnosed issue, and complete written proposals.
Understand the repair
What would fixing it solve?
- The identified fault and its cause.
- Parts, labor, access, and any related work.
- Operating checks after the repair.
- Remaining concerns, history, and follow-up.
Ask how the repair fits the condition of the whole system.
Understand the replacement
What would a new system include?
- The proposed matched equipment and sizing.
- Controls, duct, drain, and electrical scope.
- Installation, testing, and warranty terms.
- The complete price and project schedule.
Compare the whole proposal alongside the repair option.
Need to see both options?
We can discuss repair and replacement when the findings make both relevant. Financing is available on request.
From the first call to the next step
Know what to expect.
- 01
Tell us what changed.
Share your address, system type, symptoms, and when the problem started. Confirm availability and the visit charge.
- 02
Find the cause.
We assess the relevant controls, airflow, cooling equipment, drainage, and electrical operation.
- 03
Review the options.
Discuss the findings, proposed scope and price, parts availability, and your approval before repair work.
- 04
Check the repair.
Review operating checks, the work completed, and any remaining parts, care, or follow-up needs.
Clear on the visit. Clear on the cost.
Veteran discount programAsk about diagnostic charges, any after-hours fee, and the proposed repair before approving work. Ask about current eligibility and terms for our veteran discount program.
After the repair
Keep the findings.
Plan the care.
Your service history helps make the next decision clearer. Keep the diagnosis, approved work, operating checks, and any follow-up with your equipment records.
Ask about filter care and the service schedule for your system. Maintenance can identify some developing issues, but it cannot prevent every failure.
Plan ongoing AC maintenanceYour Northern Virginia neighbors
Hear from our customers.
Reviews of PRO Electric plus HVAC from our local community.
Let’s talk about your cooling
Your AC problem.
Our next conversation.
Tell us what changed. We’ll discuss availability, the visit, and the next step toward a repair plan.
Request AC repair
Open the form in a new tab ↗This sends a request for follow-up. It does not confirm an appointment or dispatch. For urgent cooling help, call 703-225-8222.
Choose Repair and AC, then the applicable service. Keep your symptom note for the call, or paste it if an additional-information field appears. Photos are optional.
Diagnostic and repair visits may carry charges. Confirm visit details and pricing when arranging service. More ways to contact PRO.
Useful answers before you call
AC repair
questions,
answered.
Symptoms, refrigerant, service availability, costs, and your next step.
Ask PRO: 703-225-8222Who provides AC repair in Northern Virginia?
PRO Electric plus HVAC provides air-conditioning repair in Fairfax, Loudoun, Arlington, and Prince William counties, plus Falls Church. Call 703-225-8222 with your location, equipment type, and symptoms to discuss service availability. Virginia contractor license: 2705181607.
What does an AC repair visit include?
The visit starts with your symptoms and an assessment of the system. Depending on the issue, checks may cover controls, airflow, electrical operation, drainage, and the refrigeration circuit. We explain the findings, proposed repair, and price for approval. Ask what operating checks and follow-up are included.
Why is my AC running but blowing warm air?
Warm air can result from settings, restricted airflow, electrical or control problems, or refrigeration faults. A running fan does not prove the system is cooling correctly. Tell us what changed; an on-site diagnosis is needed before recommending parts or refrigerant.
Can you repair central AC, heat pumps, and mini-splits?
We service central air conditioners, heat pumps, and ductless mini-splits across major brands. Share the equipment type, model if already known, and any visible display code. We will discuss the appropriate visit; access, system condition, and parts availability affect the repair plan.
Do you offer same-day AC repair?
Call 703-225-8222 to ask about current availability. Timing depends on the schedule, location, symptoms, and any parts required. An online request does not reserve an arrival time, and a diagnostic visit does not guarantee that every repair can be completed on the first visit.
What should I do if the AC breaker keeps tripping?
Leave the affected circuit off and arrange professional service. Do not repeatedly reset it, remove the electrical-panel cover, or use a larger breaker. The cause can involve the cooling equipment or the circuit, so a breaker replacement alone may not resolve it.
Should I keep running an AC that has ice on it?
Stop cooling at a safely accessible normal thermostat and arrange service. Do not chip ice, apply heat, or keep forcing cooling. Ice can be related to airflow or refrigeration problems; allowing it to thaw does not identify or repair the cause.
What if the AC is leaking water or smells like burning?
For unexpected water, stay clear of wet electrical equipment and stop cooling only at a safely accessible normal thermostat in a dry location. For a burning smell, stop using the system and keep away from suspected electrical damage. If there is smoke, fire, or immediate danger, leave the area and call 911 from safety.
Why is the outdoor AC fan not spinning?
A stationary fan can be normal when the system is not calling for cooling. If the unit hums with a cooling call and the fan remains still, stop cooling at a safely accessible normal thermostat and call for service. Do not push the blade or insert an object through the grille. A technician must identify the cause.
Does an AC use up refrigerant over time?
Refrigerant circulates in a closed system and is not consumed as fuel. A low charge needs investigation: a leak or an incorrect charge from installation or previous service may be involved. Ask how the charge was checked, whether a leak was found, and what repair and verification are proposed.
Will adding refrigerant fix my AC?
Adding refrigerant does not repair a leak. A technician should establish the system condition and explain the proposed work. If a leak is confirmed, ask where it is, how it was located, and what repair or replacement options are available. Do not assume a recharge is a lasting repair.
How much does AC repair cost?
Cost depends on the diagnosed fault, equipment, access, parts, and approved scope. Confirm the diagnostic or visit charge and any after-hours fee when arranging service. Ask for the findings and proposed price before approving repairs. Financing is available on request.
Should I repair or replace my air conditioner?
Compare the diagnosed fault, overall condition, repair history, available parts, and written repair and replacement proposals. Age alone does not decide. Ask what each option includes, what uncertainty remains, and whether additional electrical, duct, or other work is needed.
Can maintenance prevent another breakdown?
Maintenance can identify some developing issues and support proper operation, but it cannot prevent every failure. After the repair, ask about manufacturer-directed filter care, seasonal service, and any recommended follow-up for your equipment.
Does the online repair form book an appointment?
The form sends a service request for follow-up; it does not confirm an appointment or dispatch. Select Repair and AC, then provide the details requested by the form. For urgent cooling concerns, call 703-225-8222. For immediate danger or a medical emergency, call 911.
Your Northern Virginia team
Local AC repair.
Both trades covered.
We serve Fairfax, Loudoun, Arlington, and Prince William counties, plus Falls Church. Call with your location, symptoms, and equipment details to discuss availability.
Let’s get to the cause.
Call PRO Electric plus HVAC to discuss your AC repair.