Your Ac Unit in Ashburn, VA
Kelvin Services LLC repairs AC units across Ashburn, Virginia and the surrounding Northern Virginia area.
Expert Your Ac Unit in Ashburn, VA
When your AC unit stops cooling, Ashburn's summer heat and humidity make every hour without air conditioning uncomfortable. Kelvin Services LLC diagnoses and repairs the full range of AC unit problems — warm air blowing from vents, weak airflow, frozen evaporator coils, failed capacitors, refrigerant leaks, clogged condensate drains, and thermostat faults. Northern Virginia summers are hard on cooling equipment. High dew points from June through August mean your AC unit is not just cooling the air — it is constantly pulling moisture out of it. That sustained load accelerates wear on capacitors, coils, and drain lines, especially in homes where maintenance has been inconsistent. Our team has 25 years of combined technical experience diagnosing these exact problems. We inspect both the indoor and outdoor units, explain what we find in plain language, and fix the root cause — not just the symptom. We serve homeowners across Ashburn, Alexandria, Fairfax, Arlington, Leesburg, Sterling, Reston, and surrounding communities throughout Northern Virginia. Call us when your AC unit needs attention.
What's included
- Accurate diagnosis of both indoor and outdoor AC unit components so the real problem gets fixed
- Plain-language explanation of findings before any repair work begins
- Relief from sticky indoor air caused by an AC unit that is no longer removing humidity properly
- Reduced risk of compressor and coil damage from catching smaller faults early
- One trusted company handling your AC unit, plumbing, and electrical — no need to call three separate contractors
- Service across Ashburn, Alexandria, Fairfax, Arlington, Leesburg, Sterling, Reston, and surrounding Northern Virginia communities
More Air conditioning repair service
Show all
- Air Flow
- Control System
- Cooling Devices
- Cooling Systems
- Electric Furnaces
- Electrical Wiring
- Emergency Services Available
- Free Consultation
- Fuel Heat
- Furnace Blower
- Gas Boilers
- Gas Furnaces
- Gas Leaks
- Geothermal Hvac Systems
- Heat Pump Systems
- Heater Or Cooling
- Heatingservices
- Home Heating And Cooling
- Maintenance Checks
- Maintenanceagreements
- A/C system repair
- Heating system maintenance
- HVAC system maintenance
- Repair HVAC
- Mechanical Services
- New Ac Unit
- New Air Conditioning System
- Preventative Maintenance
- Regular Maintenance
- Routine Maintenance
- Ventilation Systems
- Water Heaters
- Your Ac System
- Cleaning
- Installation
Service Areas
- Ashburn, VA, USA
- Fairfax, VA
- Arlington, VA, USA
- Alexandria, VA, USA
- Vienna, VA
- Springfield, VA, USA
- Centreville, VA, USA
- Annandale, VA, USA
- Tysons
- Franconia, VA
- Mt Vernon
- Newington
- Kingstowne
- Merrifield, VA
- Washington, DC
- Dunn Loring
- Falls Church, VA
- Pimmit Hills
- Fairfax County, VA
- Loudoun County, VA
Need this service?
Get a clear assessment before you commit.
Your Ac Unit FAQ
Common questions about your ac unit in Ashburn, VA.
Repair is usually the right move if your AC unit is under ten years old and the fault is a single component like a capacitor, coil, or drain line. A Kelvin Services technician can inspect your unit in Ashburn and walk you through the options based on what we actually find.
A unit that runs without cooling usually has a failed capacitor, low refrigerant, a dirty or frozen coil, or a blocked condensate drain. Northern Virginia's high summer humidity accelerates these issues, so a professional diagnosis is the fastest way to pinpoint the cause.
A sticky feeling indoors usually means your AC unit is not removing moisture effectively, which is common in Fairfax and Ashburn during humid summer months. This can happen when the system is struggling with a dirty coil, low refrigerant, or an airflow restriction.
Check that your thermostat is set to cool and the circuit breaker has not tripped, then look at your air filter and confirm the outdoor unit is clear of debris. If those basics check out and the unit still is not cooling, call Kelvin Services for a proper diagnosis.
Kelvin Services repairs AC units throughout Northern Virginia, including Alexandria, Arlington, Fairfax, Annandale, Vienna, Falls Church, Centreville, Great Falls, Leesburg, Sterling, Reston, Burke, Springfield, Oakton, Woodbridge, Manassas, Lorton, Lincolnia, and Mount Vernon. Call us regardless of which community you are in.
Yes — water pooling near the indoor unit is a common AC unit problem in the Northern Virginia area, typically caused by a clogged condensate drain line or a frozen evaporator coil. Our team serves homeowners across Ashburn and surrounding communities and can clear the drain and address the underlying cause.
Still have questions?
Call us directly. Real answers, no scripts.
What Loudoun County customers say.
Worked with us?
Leave a ReviewWorked with us?
Leave a ReviewNo qualifying reviews with text to display yet (only 4+ star reviews with a written comment are shown).
Proudly Based in Ashburn, VA
Stop by, call, or book online — we're always nearby when you need us.
Phone
(703) 395-3916Hours
- Monday 7:00 AM - 9:00 PM
- Tuesday 7:00 AM - 9:00 PM
- Wednesday 7:00 AM - 9:00 PM
- Thursday 7:00 AM - 9:00 PM
- Friday 7:00 AM - 9:00 PM
- Saturday 8:00 AM - 6:00 PM
- Sunday 8:00 AM - 5:00 PM