Serving Herndon VA Since 2014
Herndon is one of NOVA’s most interesting service areas because the housing spans six decades. Historic downtown Herndon has homes from the late 1800s with original masonry chimneys still standing. The 1960s-70s ring of subdivisions (Dranesville, Herndon Grove, Chandon) features classic brick colonial construction. The 1980s-90s added the Folly Lick and Monroe Chase areas with a mix of masonry and factory-built fireplaces. Newer builds along Herndon Parkway and the Metro-corridor infill tend to be zero-clearance. We service all of them.
Herndon-Specific Chimney Concerns
The repeat issues we see in Herndon:
- Historic masonry needing gentle work — downtown Herndon’s oldest homes (Pine Street, Elden Street, Lynn Street) have chimneys over 100 years old. These need inspection-focused service rather than aggressive cleaning. Mortar condition and flue tile integrity are critical checks.
- Animal intrusions from tree canopy — Herndon’s mature oak and maple cover brings plenty of squirrels, raccoons, and the occasional bird into uncapped flues. We pull nests several times a year, especially in spring. A quality stainless steel cap stops future intrusions.
- Crown erosion on mid-century brick colonials — the 1960s-70s homes throughout Herndon have concrete crowns that have survived 50-60 years of NOVA freeze-thaw. Many need waterproofing or, in advanced cases, crown rebuilding. Caught early, it’s a cheap fix.
- Dryer vent runs in older homes — many Herndon homes have laundry on the main level with vents running through interior walls to an exterior outlet. Long runs collect lint fast. $239 combo handles chimney + dryer vent in one visit.
- Gas conversions without inspection — many Herndon homeowners converted to gas logs in the 2000s-2010s without a formal venting inspection. If your gas conversion is more than five years old, get it inspected.
Herndon Neighborhoods We Serve
Full Herndon coverage — 20170, 20171, 20172:
- Downtown Herndon / Historic District — oldest homes, masonry chimneys from pre-1920
- Dranesville / Herndon Grove — 1960s-70s classic colonials with original brick chimneys
- Folly Lick / Monroe Chase — 1980s-90s mix of masonry and factory-built
- McNair / Chandon — 1970s-80s subdivisions, mature tree cover
- Herndon Parkway corridor — newer 2000s+ builds, predominantly factory-built
- Near-Metro infill — condos and townhomes with gas fireplaces
Border-adjacent cities at the same pricing: Reston, Sterling, Chantilly.
What a Herndon Service Call Looks Like
- Book — (703) 659-1699 or schedule online. Confirmed two-hour windows.
- Full equipment on arrival — HEPA vacuum, dropcloths, video camera, brushes, ladder. One trip, complete job.
- Level 2 video inspection — $139 includes it. You watch the camera on a tablet. No hidden concerns.
- HEPA-contained sweep — no dust in your living room.
- Photo + video PDF report emailed same day — HOA-ready, honest recommendations.
Maintenance Schedule for Herndon Homes
- Regular wood burners: annual $139 sweep + inspection. Spring/summer booking recommended.
- Historic chimneys (pre-1940): annual inspection non-negotiable; waterproofing every 5-7 years.
- Gas fireplaces: $139 annual inspection.
- Wood stoves: $149 annual full service.
- Dryer vents: annual minimum. Every 6 months for long interior runs.
Why Herndon Homeowners Pick A&T
- Two-hour windows, honored. We arrive when we said we would.
- We respect old Herndon homes. Historic downtown chimneys need careful work — not every sweep understands the difference between an 1890 masonry flue and a 2005 prefab. We do.
- Transparent pricing. $139 cleaning + Level 2 inspection. $119 dryer vent. $239 combo. No surprise charges.
A&T Chimney Sweeps — over 10 years serving Fairfax County, owner-operated by Tim McGirl, thousands of Herndon service calls completed. No franchise fees, no commission upsells, no call center.
More Herndon FAQ
My home is in the Herndon Historic District. Can you work on an original 1890s chimney?
Yes — with care. Historic chimneys need gentle brushing, careful mortar assessment, and non-aggressive cleaning chemicals. We’ve serviced Herndon historic homes for years. If we think the chimney needs restoration-level work beyond our scope, we’ll tell you honestly.
I don’t remember when my Herndon chimney was last cleaned. Is that a problem?
No — it’s a common scenario. Schedule a $139 cleaning with Level 2 video inspection. We’ll see the creosote level on camera. If it’s heavy (Stage 2 or 3), we’ll tell you whether standard cleaning is enough or if additional service is warranted. Honest answer either way.
I have a multi-story Herndon home with laundry on the second floor. Dryer vent service?
Yes — $119 covers the full vent run regardless of length. Our $239 combo bundles it with chimney service for a single visit.
Are you insured and do you serve condos near the Metro?
Yes — general liability insurance carried; we service condo buildings with gas fireplaces. $139 for condo service, PDF report for your property manager.
How far in advance should I book for fall service?
September is best. By October we’re 2-3 weeks out. November-December 3-4 weeks. Urgent situations we’ll try to accommodate.
Ready to Schedule in Herndon?
Historic downtown to Metro corridor. Two-hour windows. Same $139 for all.
