Gas Fireplace Repair in Ellicott City, MD | Alcott Chimney Sweep

Gas Fireplace Repair in Ellicott City - Inspected on Camera, Then Priced in Writing

Liner and masonry work is where this trade gets a bad name, so nothing is quoted until you have seen the camera footage yourself. Then a written, itemized price with no scope creep.

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Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

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Recent Project
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Complete Upgrade

Fast, Reliable Gas Fireplace Repair Across Ellicott City

If your gas fireplace in Ellicott City won’t light, shuts off mid-burn, or fills the room with a stale odor, our Gas Fireplace Repair team can diagnose and fix it, usually within days, not weeks. We work on vented gas logs, inserts, and direct-vent units throughout Howard County, and we’re familiar with the quirks of Ellicott City’s housing stock, from 1770s Main Street granite row houses to 1980s split-levels in the hills off Montgomery Road. Most repairs run $180 to $520 before parts, and every job starts with a camera inspection you’re invited to watch. Call (336) 863-3889 for a free estimate, and you’ll get a written price before any work begins.

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Why Alcott Chimney Sweep Is Ellicott City’s Preferred Gas Fireplace Repair Company

Alcott Chimney Sweep has been fixing gas fireplaces since 2002, and our work in Ellicott City focuses on one thing: making sure the fire in your fireplace burns cleanly and safely. Ruben Castellano leads a team that shows up when we say we will, with a technician whose name and photo you’ll receive before the truck leaves our door. Every Alcott technician is background-checked and identity-verified under the Threshold Standard, and each one carries a photo ID badge they’re required to show at the door. You’ll know exactly who’s stepping onto your property on Frederick Road, Bethany Lane, or anywhere else in Ellicott City before they arrive.

What separates us from other gas fireplace repair companies in Ellicott City isn’t a promise to be the cheapest. It’s the way we quote. Nothing gets recommended unless you’ve seen the evidence on a camera screen, because the last thing an older chimney in this area needs is a repair that masks a deeper problem. If we say your firebox needs a rebuild or your flue liner is shot, you’ll see it with your own eyes first. Then we hand you a written price, and the 365-Day Done Right Promise applies to every repair we complete. If the repair fails within a year, the second visit is free.

Our Gas Fireplace Repair Services in Ellicott City

Camera-Documented Level 2 Inspection Before Any Repair Quote

We never quote a gas fireplace repair in Ellicott City without first running a Chimney Inspection - Ellicott City with a high-resolution camera. This is the repair that tells you what the gas unit can’t: whether the flue behind it is still sound, whether the firebox floor is cracked, and whether debris is dropping onto the burner. In Old Ellicott City’s stone chimneys, where flues were often never lined and still shed lime-mortar grit, this step catches problems a visual once-over misses. Ruben Castellano’s stance on this is firm: no camera footage, no recommendation, no upsell.

Camera-Documented Level 2 Inspection Before Any Repair Quote

Firebox and Damper Rebuilds for Historic and Aging Chimneys

The hillside colonials and split-levels built around Ellicott City between the 1960s and 1990s often rely on builder-grade masonry fireboxes that are now 30 to 50 years old. Rusted dampers, cracked refractory panels, and smoke chambers that leak exhaust back into the room are common calls for us in Dorsey’s Search, Centennial, and off Route 108. We rebuild fireboxes with professional trade materials, set dampers to seat correctly, and verify draft before the gas logs go back in. A rebuild typically runs $450 to $1,200 depending on firebox size and whether we’re replacing the damper assembly or working around an existing one.

Firebox and Damper Rebuilds for Historic and Aging Chimneys

Draft Diagnosis and Flue Liner Assessment for Vented Gas Appliances

Vented gas logs and inserts in Ellicott City need a drafting flue, which sounds obvious until a pilot keeps dropping and the homeowner discovers the flue was never lined. We troubleshoot draft by measuring it, watching it under load, and inspecting the flue path with a camera. On Main Street row houses, where 1770s-era stone flues have irregular interior dimensions, the fix is often liner-related rather than gas-related. We assess whether the existing flue can be stabilized, and we’ll tell you plainly when a chimney can safely wait versus when it can’t.

Draft Diagnosis and Flue Liner Assessment for Vented Gas Appliances

Pilot Assembly and Gas Valve Service

A gas fireplace that clicks but won’t light usually points to a dirty thermocouple, a failing pilot assembly, or a gas valve that’s stopped responding. In Ellicott City’s humid Patapsco valley, oxidation on pilot components accelerates, especially in fireplaces that sit unused from May through September. We clean and adjust pilot assemblies, replace thermopiles where output has dropped, and verify gas pressure matches manufacturer spec. Pilot assembly replacement typically runs $160 to $310, and gas valve replacement lands between $280 and $540 with parts.

Pilot Assembly and Gas Valve Service
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (336) 863-3889

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Common Gas Fireplace Repair Problems We See in Ellicott City Homes

  • Pilot keeps going out on an old stone flue: On Main Street and throughout the Historic District, vented gas logs were often retrofitted into 1770s-to-1830s chimneys that were never lined. Spalling interior surfaces and flood-migrated moisture drop grit onto the burner, snuffing the pilot and fouling the gas valve. The fix starts with a camera look at the flue, not a new thermocouple.
  • Exhaust spilling instead of drafting up: We see this constantly in 1960s-to-1990s fireplaces throughout Ellicott City’s hillside suburbs, where an aging firebox and deteriorated smoke chamber let gas-appliance exhaust leak into the room. The smell is the giveaway, and it’s not something to live with.
  • White mineral deposits on brick, worsening every winter: The Patapsco River valley traps moisture against chimney masonry, and Howard County’s freeze-thaw cycle from November through March pushes that moisture deeper. Efflorescence is a sign your chimney is actively holding water, which can corrode the metal components inside and behind a gas fireplace.
  • A repair quoted without anyone looking at the flue liner: If a company offers a gas fireplace repair price over the phone without inspecting the chimney behind it, that’s a red flag. In Ellicott City’s older stock especially, a gas repair that ignores flue condition may hold for a season and fail in the next.

Pricing for Gas Fireplace Repair in Ellicott City, MD

We’ll give you real numbers, because that’s what Ellicott City homeowners ask for. A standard gas fireplace repair in Ellicott City, covering pilot assembly replacement, thermocouple or thermopile replacement, and valve diagnosis, typically runs $180 to $420. A full firebox rebuild runs $450 to $1,200, depending on whether we’re working on a compact insert enclosure or a large masonry opening. Flue liner assessment and camera inspection is included before any repair is quoted, at no charge to you. If we find a liner issue, we’ll show you the footage and quote the repair separately. Call (336) 863-3889 for a written estimate on your specific issue.

Repair Type Typical Ellicott City Cost
Pilot assembly replacement $160 – $310
Gas valve replacement $280 – $540
Firebox rebuild (masonry) $450 – $1,200
Camera inspection before any quote Included, free

Trusted Brands We Service in Ellicott City

We service and install gas fireplaces from the brands chimney professionals actually specify. That includes Olympia Chimney liner components, Famco venting, and Copperfield and DuraFlex liner systems. We keep common repair parts stocked for Ellicott City customers, which means less waiting when a thermopile fails or a gas valve needs replacing. No box-store substitutes, no improvised venting, just the materials the manufacturers’ specs call for. If your unit is from a different manufacturer, call us anyway; we diagnose the problem first and source the right part.

We Also Serve Cities Near Ellicott City

Our techs serve Gas Fireplace Repair customers throughout Howard County, and that includes the communities around Ellicott City. If you’re in Columbia, Fulton, Savage, or Jessup, we’ll come to you with the same name-and-photo preview, the same camera inspection, and the same written price before work begins. Scheduling works through our live-dispatch line, so a real person answers when you call.

Serving Ellicott City, MD - Our Local Coverage Area

We’re based in the Ellicott City 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 – Gas Fireplace Repair in Ellicott City

Contact Alcott Chimney Sweep in Ellicott City

If your gas fireplace in Ellicott City needs repair, call (336) 863-3889. Ruben Castellano’s team will schedule a visit, send you the technician’s name and photo before arrival, and complete a camera inspection before recommending anything. You’ll get a written price before work starts, a written guarantee on every repair, and the 365-Day Done Right Promise covering everything we complete in your home. A live person answers when you call.

Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Ellicott City since 2002.

Why Ellicott City Chooses Alcott Chimney Sweep

We set the standard for gas fireplace repair in Ellicott City.

Evidence Before Recommendations

Every sweep includes a camera inspection and a photo report. If we find something, you see it before we quote it - no repair is ever recommended on our word alone.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Ellicott City

Getting your gas fireplace repair handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your gas fireplace repair needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Ellicott City - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local gas fireplace repair pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Ellicott City Customers Say

Trusted by homeowners across Ellicott City and surrounding areas.

★★★★★

"Left no soot anywhere. Even brought a vacuum with a sealed filter. I'd use them again every fall."

Beth H. · Verified customer
★★★★★

"Gas fireplace pilot kept going out. Cleaned the burner, replaced the thermocouple, and explained what failed. Works first try now."

Alicia R. · Verified customer
★★★★★

"Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."

Tomas Y. · Verified customer

Current Offers

Bring these savings to your next appointment.

Photo Report Included With Every Sweep

You see what we see before anything is recommended.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Ready for Gas Fireplace Repair in Ellicott City?

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(336) 863-3889

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