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.
Famco Chimney Repair in Ashburn: What to Know First
Famco chimney repair in Ashburn typically runs $275-$1,850 depending on whether we’re repointing mortar joints or rebuilding a crown and shoulder. Most Famco jobs are done in one visit, and you’ll have a written price before we touch a single brick. We’re an independent Famco service provider, not a manufacturer warranty station. If you own a home in Ashburn with Famco chimney components and you’re seeing loose mortar, spalling brick, or water staining near the flue, call (240) 220-9412 and we’ll schedule a camera inspection and give you the number in writing.
How Famco Products Fail - and How We Fix Them
- Famco galvanized caps and crown flashings rust at the weld points. The standard Famco cap sold through big-box supply houses uses a lighter gauge galvanized steel than what we’d spec on a rebuild. After five to seven Ashburn winters, the weld seams where the mesh meets the hood start to split. Water gets in, runs down the flue tile, and you get efflorescence on the interior firebox wall. Fix: we replace with a heavier-gauge cap, usually stainless, and reseal the crown while we’re up there.
- Famco multi-flue caps collect creosote faster than single-flue units. The wider mesh pattern on Famco multi-flue caps lets more airborne debris through, which mixes with condensation inside the flue and forms a sticky residue faster than a tighter mesh would. We see this on 2-story Ashburn homes with oil or wood burning fireplaces. Fix: annual sweep plus mesh replacement if the pattern is too open for the fuel type.
- Famco’s standard clay flue tiles crack under Ashburn freeze-thaw cycles. This isn’t a knock on Famco specifically, it’s the nature of clay tile. But we see a pattern where homes built in the 1990s and 2000s in Ashburn used Famco-sourced tile at original construction, and those tiles are now hitting the 25-year mark. The freeze-thaw swing in Loudoun County pops the outer face. Fix: HeatShield repair or a stainless liner, depending on how much of the tile remains sound.
- The Famco damper blade warps when the fireplace runs hot. Famco dampers are cast with a thinner blade than older American-made castings. If you over-fire with gathered construction lumber or a rogue oak log, the blade warps and stops sealing. You’ll feel the draft in the room. Fix: replace the damper with a thicker casting, or upgrade to a top-sealing model from a line we stock.
- Famco chimney covers with hinged access doors seize shut. The hinge pin on Famco’s cast aluminum covers corrodes and binds after several seasons of condensation. You can’t open the access door to inspect or sweep. Fix: we free it during the sweep, but if the pin is too far gone, we swap the cover for a non-seizing hinge design.
Our Famco Chimney Repair Process

Here’s what a Famco repair looks like when we’re in the truck and on the job:
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You call (240) 220-9412. A live person answers. We book a window that works, and you get a text when the technician is en route.
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Camera scan first. We run the NFPA 211 Level 2 scan down the flue before anything else. You see the footage.
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We identify what’s actually wrong. Spalled brick from trapped moisture, failed mortar joints from the last freeze, a warped damper blade. We name it in plain terms.
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Written price, written scope, written warranty. This is Haven Standard Clause 1. If we’re replacing a part, we tell you whether OEM Famco remains available or if a better aftermarket option exists, and why. We never mark up parts just to hit a number.
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Repair and test. The repair is done by a background-checked, uniformed tech. After it’s set, we test the draw, the seal, and the cap fit. If moisture was the issue, we check for remaining penetration.
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Photo record delivered. You walk away with photos and camera stills from before and after. Clause 4 of the Haven Standard, running continuously since 2009.
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AfterWhat Famco Chimney Repair Costs in Ashburn
Here are the numbers we typically write in Ashburn, depending on what the camera shows:
- Mortar repointing (minor, 10-20 joints): $275-$450
- Spalling brick repair (partial face replacement, up to 8 bricks): $600-$950
- Chimney waterproofing (after repair): $325-$525
- Flashing repair or replacement: $450-$800
- Chimney crown rebuild: $850-$1,400
- Partial chimney rebuild (shoulder up): $1,450-$1,850
What moves the price is access. Ashburn homes with steep-pitch roofs, three-story chimneys, or tight One Loudoun lots with zero staging space add labor hours. You’ll see all of that in the written quote before we start, never after. Call (240) 220-9412 for a free estimate.
Why Ashburn Homeowners Call Level Two Chimney Ashburn for Famco Work

We’ve run more than 38,000 inspections and cleanings since 2009, and every one of them has included a written price before work starts and a documented photo record when it’s done. That’s the standard we set long before it became common. On Famco work specifically, we’ve seen the same failure patterns repeat across Ashburn: the rusted cap welds, the seized damper hinges, the freeze-thaw spalling on 25-year-old clay tile. We know which parts are still available OEM and when a DuraFlex liner or HeatShield resurfacing makes more sense than another Famco part. If a competitor hands you a written quote for a full rebuild, bring it to us and we’ll give you a free second opinion with our own camera scan. The 365-Day Done Right Promise covers every job: if it’s not right, we make it right. Corrine Halstead built this crew in Ashburn to do exactly that.
FAQs
Famco typically warranties the part, not the labor to install it, and the part warranty is void if the failure was caused by improper installation or deferred maintenance. That’s the reality we see most often in Ashburn. If you have a Famco part that failed and you want to pursue a warranty claim, we’ll document the condition with photos and a written statement you can submit. You are not obligated to use a Famco-authorized installer for chimney repair, and as an independent Famco service provider, we are not in that network.
Most Famco caps can’t be repaired effectively once the weld seams split. The metal is too thin to patch cleanly, and welding just moves the failure point a few inches over. Replacement with a heavier-gauge cap is the better call. You’ll get the written price for the replacement before we remove anything.
We stock the fast-moving Famco replacements we need and source OEM when it’s still the right option. But we are not going to put a thin-gauge Famco cap back on a chimney that already ate one in seven years. We’ll tell you when a DuraFlex liner, a HeatShield resurfacing material, or a thicker aftermarket cap does the job better for less money. The decision is yours, with the camera footage in front of you.
Most Ashburn repairs are scheduled within a week of your call, and we work around your schedule, not the other way around. If your chimney has active spalling or a cracked flue tile and you’re heading into burning season, don’t wait. A deteriorated flue or a failing crown in Ashburn’s winter freeze-thaw cycle turns a $300 repoint into a $1,800 rebuild in one season. Call (240) 220-9412 for a free estimate.
Yes. If someone quotes you a chimney repair without putting a camera down the flue, they’re guessing. The camera doesn’t guess. Neither do we. It’s why we made the Level 2 camera scan the default on every visit back in 2009 and why we still don’t charge extra for it.
Written by Corrine Halstead, Owner, Level Two Chimney Ashburn at Level Two Chimney Ashburn, serving Ashburn and nearby areas.





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