Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
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Before
AfterChimney Cleaning in McLean, VA
Chimney cap and crown work in McLean usually runs between $350 and $2,800 depending on whether you need a simple cap replacement or a full crown rebuild with waterproof coating. Most homes here fall into one of two camps: original 1950s and 1960s brick colonials with clay-tile flues that have spalled through decades of Fairfax County freeze-thaw cycles, or luxury teardown replacements with three to five fireplaces each. Call (240) 220-9395 and we’ll give you a written price before anything starts.
Why McLean Homes Are Different
McLean’s teardown-and-rebuild cycle has split the chimney market in a way you won’t see anywhere else in Fairfax County. On one block you’ll find a 1963 split-level with its original clay tile liner cracked and shifting from fifty-plus winters of January lows dipping into the mid-20s. Four doors down sits a 9,000-square-foot new build with four fireplaces, two gas inserts, and an outdoor hearth, each flue requiring its own annual inspection and cleaning. The older homes are the urgent ones: spalling clay tiles and degraded mortar joints are common, and many of these flues have never been camera-scanned, ever.
The western edges of McLean near the Potomac gorge pick up localized downdraft conditions that make draft performance measurably worse than in the flatter central neighborhoods. That affects cap selection, crown geometry, and liner sizing. And because McLean’s luxury resales routinely involve attorney-coordinated due diligence packages, we see a steady flow of pre-listing and pre-closing Level 2 inspections that are driven by the real estate calendar, not by heating season.
Our Main McLean Services
Chimney cap and crown work and chimney liner and rebuild work are the two services McLean homeowners call about most, and the three services below have their own dedicated pages with full pricing and local detail.
Chimney Cleaning & Sweep in McLean
A standard cleaning in McLean runs $189 to $349 and includes a full camera scan of the flue. Older mid-century chimneys here often carry Class II or Class III creosote, and that’s exactly the kind of buildup a visual-only “flashlight inspection” misses. We document everything with photos and give you the record before we leave. See Chimney Cleaning & Sweep in McLean for full pricing and what to expect.
Chimney Repair in McLean
Repair work in this area usually means spalling brick, cracked mortar joints, or a crown that’s let water into the chase for years. Freeze-thaw cycling is the primary culprit, and it compounds fast when a crown has hairline cracks. We quote repairs in writing after a camera inspection, and nothing gets recommended unless you can see the evidence yourself. Details at Chimney Repair in McLean.
Fireplace Services in McLean
Multi-fireplace homes are the norm in McLean’s newer construction, and each unit needs its own inspection and cleaning cycle. Gas inserts, wood-burning boxes, and outdoor hearths all wear differently. We service all of them and document each one separately. See Fireplace Services in McLean for the full scope and pricing.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterChimney Cap & Crown in McLean
A chimney cap in McLean does more than keep rain out. It keeps squirrels, birds, and debris out of flues that often sit dormant for months at a time during the shoulder seasons. And a crown, the concrete slab that seals the top of the chimney, is the single most common failure point on mid-century McLean masonry because freeze-thaw expansion works its way into every hairline crack. Water gets in, freezes, widens the crack, and a few winters later you’re looking at spalling brick and a liner that’s rusting from the inside out. See our Chimney Cap & Crown hub for the full range of cap and crown options.
Cap Installation
Signs you need it
Birds or squirrels in the flue, visible rust on an old cap, or water staining on the firebox walls after rain.
What it costs in McLean
A new stainless steel cap with installation typically runs $350 to $850 in McLean, depending on flue size and roof access.
How we do it
We measure the flue, install a stainless cap sized to the exact inner diameter, and secure it with mechanical fasteners rated for the roof profile.
Crown Repair
Signs you need it
Hairline cracks across the crown surface, standing water after rain, or efflorescence (white mineral staining) on the brick below the crown line.
What it costs in McLean
Crown repair with a proper waterproof sealant typically runs $450 to $1,100.
How we do it
We clean the crown surface, fill and seal cracks, and apply a breathable waterproof membrane that sheds water while allowing moisture to escape.
Multi-Flue Cap
Signs you need it
Two or more flues terminating at the same crown height, especially on McLean’s newer multi-fireplace builds where individual caps won’t seat properly.
What it costs in McLean
Custom multi-flue cap fabrication and installation in McLean runs $850 to $2,800 depending on crown dimensions and the number of flues covered.
How we do it
We template the entire crown surface, fabricate a single cap that spans all flues, and anchor it across the full footprint so wind load is distributed evenly.
What Chimney Cap & Crown Costs in McLean
| Item | Typical range in McLean |
|---|---|
| Cap installation (single flue) | $350 - $850 |
| Crown repair with waterproofing | $450 - $1,100 |
| Multi-flue cap (custom) | $850 - $2,800 |
Can you replace just the crown and not the cap?
Yes. A cracked crown with a sound cap is common on McLean’s older brick chimneys. We repair the crown, leave the existing cap in place, and document both in the photo record.
How long does a crown repair last in McLean’s climate?
With a proper waterproof membrane, expect ten to fifteen years before hairline cracks reappear. Homes near the Potomac gorge may see slightly shorter lifespans due to wind-driven rain exposure.
Chimney Liner & Rebuild in McLean
Original clay tile liners in McLean’s 1950s and 1960s homes are reaching the end of their service life, and many have already spalled to the point where flue gases can reach the surrounding masonry. The freeze-thaw pattern here accelerates that deterioration faster than in drier climates. A stainless steel liner replacement usually costs $2,500 to $6,800 in McLean, while a partial rebuild runs $4,000 to $9,000 and a full teardown-and-rebuild starts around $15,000. Details and full pricing are on the Chimney Liner & Rebuild hub.
Stainless Steel Liner
Signs you need it
Clay tile fragments in the firebox, a failed Level 2 camera scan showing gaps in the existing liner, or visible smoke staining on the exterior brick face.
What it costs in McLean
A new stainless steel liner with insulation typically runs $2,500 to $6,800 depending on flue height and roof pitch.
How we do it
We camera-scan the existing flue to confirm diameter and condition, then size and install a stainless liner with proper insulation and top sealing.
Partial Rebuild
Signs you need it
Spalling brick above the roofline, a leaning stack, or mortar joints that have opened wider than a quarter inch across multiple courses.
What it costs in McLean
A partial rebuild from the roofline up typically runs $4,000 to $9,000 in McLean.
How we do it
We tear down to sound masonry, rebuild with proper flashing and a new crown, and document every layer with photos before it’s closed up.
What Chimney Liner & Rebuild Costs in McLean
| Item | Typical range in McLean |
|---|---|
| Stainless steel liner replacement | $2,500 - $6,800 |
| Partial rebuild (above roofline) | $4,000 - $9,000 |
| Full chimney rebuild | $18,000 - $32,000 |
Do I need a liner if I’m switching from wood to gas?
Usually yes. Gas flues run cooler and produce acidic condensate that eats through old clay tile liners fast. A properly sized stainless liner, often from Olympia Chimney or Copperfield, is the standard fix in McLean.
Can a liner be installed without tearing down the chimney?
Almost always. A flexible liner threads down the existing flue path from the top, which keeps masonry intact. The exception is when the existing flue has collapsed, which a camera scan tells us immediately.
Brands We Service in McLean
Most of our liner and cap work uses Olympia Chimney, Copperfield, and Famco components, and we keep the common sizes stocked for McLean’s mid-century flue dimensions. Turnaround on custom fabrications runs about five to ten business days. See our brands for the full line sheet.
Pricing for Chimney Cleaning in McLean, VA
| Service | Typical range in McLean |
|---|---|
| Standard chimney cleaning | $189 - $349 |
| Level 2 camera inspection | $249 - $399 |
| Cap installation (single flue) | $350 - $850 |
| Crown repair with waterproofing | $450 - $1,100 |
| Multi-flue cap (custom) | $850 - $2,800 |
| Stainless steel liner replacement | $2,500 - $6,800 |
| Partial rebuild (above roofline) | $4,000 - $9,000 |
| Full chimney rebuild | $18,000 - $32,000 |
McLean prices run toward the upper end when roof access is steep, when the crown has to be demolished and re-poured, or when an older home’s flue has collapsed enough that a liner won’t thread without prep work. Every quote is written, itemized, and delivered before work starts. Nothing gets recommended without camera evidence you can see.
Neighborhoods We Serve in McLean
We cover all of McLean, from the estate pockets off Georgetown Pike to the older split-levels near Franklin Sherman and the townhome communities near Tysons. Response time across the area is typically two to four business days for non-urgent work.
- Franklin Park
- Langley Forest
- Salona Village
- Chesterbrook
- McLean Hamlet
Service Area - Cities Near McLean
We schedule work throughout Fairfax County and the surrounding area. If you’re in Sterling, VA, Reston, VA, Herndon, VA, or Tysons Corner, VA, the same written-price-before-work policy applies. Dispatch and scheduling are coordinated from the brand’s Washington, DC office; crews serve McLean locally.
Serving McLean, VA - Our Local Coverage Area
We’re based in the McLean area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Cleaning in McLean
Most non-urgent appointments land within two to four business days. Real estate pre-closing inspections, which are common in McLean, can usually be scheduled inside a week. Call (240) 220-9395 and we’ll give you a specific window.
Some newer communities, especially townhome clusters near Tysons, require written documentation of the work for their records. The photo report we provide on every job satisfies that requirement in every case we’ve seen.
Yes. Homes with three to five fireplaces are routine here, and we inspect, clean, and document each unit separately. The written quote covers all of them line by line before any work starts.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What McLean Customers Say
"Clean, careful, put down sheeting, and the fireplace works properly for the first time since we moved in."
- Yvette S."They told me the flue was fine and I did not need a liner. Charged me for the inspection and nothing else. That is why I have called them twice since."
- Hal M."We were buying the house and needed a real inspection. The report had photographs, the standard it was done to, and a clear repair figure. The seller paid for the repair."
- Lorna D.