When Alexandria homeowners search for AC Services, they usually have a specific problem: a system that won't cool on a humid July afternoon, a furnace that shuts off and restarts every few minutes in January, or a thermostat that no longer keeps the house comfortable. Ag S Services LLC is an HVAC contractor that serves residential customers dealing with these issues, with the goal of finding the cause rather than guessing.
Local market — Alexandria
HVAC pros here
93
Have a website
24%
Cooling demand
1,382
Heating demand
4,270
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
The company's work spans AC Services, Heating Services, Ductwork Services, Heat Pump service, Furnace Services, Thermostat Services, Emergency HVAC calls, and Maintenance & Tune-up visits. A tune-up typically involves checking airflow, inspecting electrical connections, cleaning or replacing filters, and reviewing how the system runs under load. Ductwork work addresses leaks, loose joints, and rooms that never seem to heat or cool evenly, while thermostat service can improve how consistently a system responds to the settings you choose.
Alexandria's mix of older rowhouses, single-family homes, and newer construction means HVAC needs vary from block to block. An older system may be connected to ductwork that was never designed for modern equipment, so a clear, honest assessment matters. Ag S Services LLC holds Virginia contractor license #140798 on the state contractor registry and has been licensed since 2011, giving it more than 15 years in the trade.
If you are comparing local options, ask for a written estimate, confirm the license number yourself, and request a clear explanation of the work before approving it. HVAC Service Fast lists Ag S Services LLC to help Alexandria residents compare HVAC professionals in one place.
Frequently Asked Questions
What services does Ag S Services LLC offer?
Ag S Services LLC offers AC Services, Heating Services, Ductwork Services, Heat Pump service, Furnace Services, Thermostat Services, Emergency HVAC calls, and Maintenance & Tune-up visits. Customers can request any of these depending on whether the need is routine or urgent.
What areas does Ag S Services LLC serve?
Ag S Services LLC serves Alexandria, Virginia. Homeowners in the area can use the company for both scheduled service and urgent heating or cooling problems.
How do I choose a licensed, insured HVAC contractor in Alexandria?
Start by confirming the contractor's license on the Virginia state contractor registry and asking for proof of liability and workers' compensation insurance. Comparing several written estimates also helps you judge both pricing and the clarity of the proposed work.
What should I check before hiring an HVAC professional?
Ask whether the company will explain the problem and the proposed fix in plain terms, and whether the quote itemizes parts and labor. Read recent reviews, ask how long the work should take, and confirm the warranty terms before work begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system stops running, blows warm air when set to cool, or makes grinding, squealing, or banging noises. Rising energy bills, uneven temperatures between rooms, or a strong burning smell also warrant prompt attention.
Is this your business?
6 of 12 profile details are filled in.
Added (6)
Missing (6)
Claim it free to add the missing details:
PhoneWebsiteBusiness hoursLogoPhotos of your workSocial profiles
HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing
details are compiled from publicly available information and may be incomplete or outdated. We do not endorse
or guarantee any provider — please verify licensing and insurance directly. See our
Disclaimer.
Contact Ag S Services LLC
Send your request through HVAC Service Fast — it's free. The business will reply to you directly.
We use cookies for essential site functions, analytics and advertising. See our
Cookie Policy.
