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 Liner & Rebuild in Rockville: What to Know First
We provide independent Famco chimney liner and rebuild service in Rockville, with most liner replacements completed in one day once parts are on hand. A stainless steel Famco liner replacement in a standard Rockville chimney typically runs $1,800 to $3,400 depending on flue height, access, and whether the crown needs work at the same time. Partial rebuilds start around $2,200 and a full teardown-and-rebuild of a Rockville chimney usually lands between $6,500 and $14,000. You’ll get a written price before we start, not after. If you own a Famco liner that’s showing age, damage, or was installed by someone who cut corners, this page covers what we actually find on those jobs. Call (571) 376-7052 to schedule a camera inspection.
How Famco Products Fail - and How We Fix Them
Famco makes decent stainless liners, but Rockville’s freeze-thaw cycles and the way older homes here are built expose specific weak points. Here’s what we see in the field.
- Famco flexible liner kinking at the smoke chamber transition. The 316L alloy Famco uses in their flexible liners is good, but installers in Rockville’s older colonials near King Farm and Twinbrook frequently force the liner through tight smoke chamber angles. The result is a kink that traps creosote and restricts draft. We cut the liner, install a smooth transition, and re-secure with a proper top plate and storm collar.
- Pinhole corrosion in Famco rigid sections from wet flue gas. On oil-fired and some gas systems, if the original install skipped insulation, condensation eats stainless from the inside out. We find pinholes in the first 3 to 5 feet above the appliance. Our fix: replace the affected section and wrap the new liner in proper insulation where code requires it.
- Failed Famco rain cap seams letting water run down the liner. The cap is the first thing exposed to Rockville weather. We see seam splits on units that are 8 to 10 years old. Water follows the liner down and accelerates rust at the tee. We replace the cap with either a Famco OEM unit or a Copperfield equivalent, then camera the flue to confirm no hidden water damage below.
- Improper Famco liner sizing from previous installs. A liner that’s too small chokes the draft, especially on Franklin-style fireplaces in Rockville homes built in the 80s and 90s. The appliance manual calls for a specific diameter and the installer guessed. We measure the appliance outlet, confirm the flue dimensions with the camera, and pull the liner if it’s wrong.
- Cracked clay tile behind a partial Famco liner install. Some installs only line the top half of the flue while the lower clay tile stays exposed. In Rockville’s freeze cycles, that old tile spalls and drops debris behind the liner. We camera the whole stack, document the condition, and give you a straight answer on whether the full flue needs a liner or just the compromised section.
Our Famco Chimney Liner & Rebuild Process

Every Famco job follows the same sequence, whether it’s a liner repair or a full rebuild. Here’s how it goes.
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Camera inspection first. We run the camera down the full flue, including the smoke chamber and crown. You see the footage on the spot. No one touches a tool until you’ve seen what we see. Per Haven Standard Clause 4, the photo and video record is yours to keep.
- 2
Written scope and price. We give you a written estimate that names the exact components, materials, and labor. No verbal ranges, no “we’ll see once we’re in there.” The written scope is what we work to. If the job changes, you approve the change in writing before the extra work happens.
- 3
Parts decision: OEM Famco vs. quality aftermarket. Where safety and fit matter most, we source Famco OEM components. Where a compatible part from DuraFlex or Copperfield performs as well and saves you real money, we show you both options and the price difference. You decide with the evidence in front of you.
- 4
The repair or rebuild. Liner work: pull the old liner, prep the flue, run the new one, connect the appliance, seal the top plate and storm collar. Rebuilds: we tear down only what needs to come down, match mortar and brick where the structure allows, and rebuild with the crown sloped and overhung properly.
- 5
Draft test and documentation. After the work, we fire the system, check the draft, and run the camera one more time. You get a photo record of the finished job, the written warranty on materials and labor, and the 365-Day Done Right Promise in writing.
- 6
Cleanup. We leave the job site the way we found it, minus the old liner and debris. The roof is swept, the fireplace box is vacuumed, and the area around the appliance is clean.
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AfterWhat Famco Chimney Liner & Rebuild Costs in Rockville
Here are the real price ranges we write on Famco jobs in Rockville. These reflect the local market, the heights and access typical of Rockville homes, and the cost of materials sourced through Haven’s buying network, which keeps prices honest.
- Famco flexible liner replacement (single flue, no insulation): $1,800 to $2,600
- Famco flexible liner replacement with insulation wrap: $2,200 to $3,100
- Famco rigid stainless liner section repair: $450 to $900
- Famco rain cap or top plate replacement: $280 to $550
- Partial chimney rebuild (crown and top 5 to 10 courses): $2,200 to $4,500
- Full chimney rebuild from the roofline up: $6,500 to $14,000
The biggest price drivers are flue height, roof access, whether insulation is required, and the condition of the crown and surrounding masonry. A liner job on a three-story Rockville colonial with a steep roof pitch costs more than a single-story ranch. Every estimate is written and itemized before work starts. We don’t give verbal ballparks and we don’t do “call for pricing.” Call (571) 376-7052 and we’ll schedule the camera inspection. The estimate is free.
Why Rockville Homeowners Call Level Two Chimney Rockville for Famco Work

People in Rockville call us because we show them the camera footage before we say a word about price. Corrine Halstead, our owner, started that practice years before it became the default at other companies, and it became Clause 4 of the Haven Standard. We don’t ask you to trust a diagnosis you can’t see. We show you the cracked flue tile, the pinhole corrosion, the kinked liner, and then we tell you what it costs to fix. We work on Famco systems regularly, but we also install and service liners from DuraFlex, HeatShield, and Gelco, which means we can offer you an honest parts comparison instead of forcing a single brand. Our technicians are background-checked and uniformed, the license number is on every written estimate, and a named tech is assigned to your job with a text when they’re on the way. Every job comes with the 365-Day Done Right Promise: if it’s not done right, we make it right. Calls are answered by a live person, 24/7, not a voicemail tree.
FAQs
No. You’re not required to use Famco OEM parts unless a specific warranty provision demands it. We use Famco OEM where fit and safety require it, and we offer quality aftermarket alternatives from DuraFlex and Copperfield when they perform as well and cost less. We show you both options with prices in writing before any part is ordered.
Most single-flue Famco liner replacements in Rockville are completed in one day once the correct liner and components are on our truck or delivered. If we need to order an unusual part, we tell you the expected lead time in the written estimate before you agree to anything.
The most common sign we find on Rockville jobs is white or brown staining on the exterior brick near the top of the flue, caused by water seeping through a cracked liner and leaking through the masonry. Inside the home, you may notice a stronger smoky smell after the fire dies down, which also points to a draft or liner problem. The definitive answer is a camera inspection.
It depends on what the camera shows. Small punctures or seam splits in an otherwise sound liner can sometimes be repaired. A kinked liner, extensive pinhole corrosion, or a liner that’s the wrong size for the appliance needs replacement. We don’t recommend replacement without camera evidence we can show you.
Yes. Bring us a written estimate from any other company, and we’ll give you a free second opinion. We’ll compare the scope, materials, and price in plain terms. If the other company recommended a liner replacement without ever running a camera, that’s a red flag, and we’ll tell you why.
If you’re in Rockville and you own a Famco liner that needs attention, call (571) 376-7052. We’ll schedule a camera inspection, show you what’s really happening in your flue, and put a written price in your hands before any work begins. The camera doesn’t guess. Neither do we.
Written by Corrine Halstead, Owner, Level Two Chimney Rockville at Level Two Chimney Rockville, serving Rockville and nearby areas.





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