Where we run
Maryland and Virginia, with a response time in writing.
Swift Tech LLC serves six areas across Maryland and Virginia, dispatched from Frederick, MD: Frederick, Potomac and Rockville in Maryland, and Reston, Great Falls and Herndon in Virginia. Every area carries a guaranteed arrival window, quoted before you book.
$69 flat diagnostic — waived in full if you approve the repair.
Maryland 3 areas
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Frederick, MD Base
30–60 min
Primary service area · Frederick County
- Residential homes
- Historic properties
- New developments
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Potomac, MD
45–75 min
15–20 miles from base · Montgomery County
- Luxury estates
- Large properties
- High-end appliances
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Rockville, MD
60–90 min
20–25 miles from base · Montgomery County
- Urban residences
- Condominiums
- Commercial buildings
Virginia 3 areas
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Reston, VA
50–80 min
25–30 miles from base · Fairfax County
- Planned communities
- Townhomes
- Modern systems
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Great Falls, VA
75–105 min
30–35 miles from base · Fairfax County
- Luxury homes
- Estate properties
- Premium appliances
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Herndon, VA
90–120 min
25–30 miles from base · Fairfax County
- Tech corridor homes
- Modern appliances
- Energy-efficient systems
Counties we cover
Frederick County, MD · Montgomery County, MD · Fairfax County, VA. Just outside these areas? Call anyway — we take work past the lines regularly and will quote an honest window before you commit.
Get the window for your address before you book.
Tell us the address and the symptom on the phone, and you will know when somebody is turning up.
$69 flat diagnostic · waived on approved repair