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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AfterTrusted Chimney Repair for Ellicott City Homeowners
Chimney repair in Ellicott City typically costs between $275 and $4,800 depending on what’s actually wrong, so it’s worth understanding how much Chimney Repair costs for your specific issue. A mortar repointing job on a standard brick chimney runs $275 to $1,100, while a full chimney rebuild above the roofline can reach $3,500 to $4,800. We give you a written price before any work starts, so you’ll never get a surprise invoice after the tech is already on your roof. Corrine Halstead and the team at Level Two Chimney Ellicott City have documented more than 38,000 chimney inspections since 2009. Call (443) 363-5262 and we’ll send a camera down your flue before recommending a single repair.
We work on chimneys across Ellicott City, from the older colonials in the Historic District to newer builds in Turf Valley and Dorsey’s Search. The freeze-thaw cycle in Howard County eats mortar joints faster than most homeowners realize. When you see spalling brick or missing mortar, the damage is already underway. We’re not here to upsell you on repairs you don’t need. We’re here to show you documented evidence, explain what it means in plain terms, and give you a written scope and price you can take time to consider. That’s how we’ve done it since 2009, and it’s why our home inspection practice became the basis for Clause 4 of the Haven Standard.
What Our Chimney Repair Service Includes
Mortar Repointing
Mortar Repointing is the process of grinding out deteriorated mortar joints and packing fresh mortar into the gaps. In Ellicott City, you’ll see this problem most often on chimneys that face the prevailing weather, where rain soaks into the brick and winter freeze-thaw cycles pop the softened mortar loose. Level Two Chimney Ellicott City uses a grind-cut and re-pack method, not a cosmetic smear over crumbling joints, because surface-level “tuckpoint-looking” repairs fail within two seasons here. We match the mortar color and hardness to what was originally used on your house, and every repointing job includes a documented photo record when it’s done.
Spalling Brick Repair
Spalling Brick Repair addresses the problem when the face of a brick pops off or flakes away, leaving a soft, porous core exposed. It’s caused by trapped moisture inside the brick that expands and contracts with temperature swings. In Howard County we see spalling most often on chimneys built before 1980, when the brick was harder and denser but the original mortar was often poorly matched to it. We cut out the compromised brick, replace it with brick matched to your chimney’s size and color, and address the moisture source so the new brick doesn’t spall in five years. If spalling has gone deep into the chimney structure, we’ll tell you plainly before recommending a partial rebuild instead of endless patch work.
Chimney Waterproofing
Chimney waterproofing is a penetrating sealant that allows water vapor to escape from inside the masonry while blocking liquid water from getting in. It is not paint, and we don’t use waterproof paint or elastomeric coatings, which trap moisture inside the brick and accelerate spalling. Here in Ellicott City, where fall rains soak exposed chimneys and winter brings repeated hard freezes, waterproofing applied to sound masonry extends the life of your mortar joints and brick faces by years. We apply it after any repair work is complete, using a breathable siloxane-based product, and we document the application for your records.
Flashing Repair
Chimney flashing is the metal barrier where the chimney meets the roof line, and it’s the single most common source of chimney leaks in Ellicott City. Old flashing, especially the caulk-sealed type installed through the 1980s and 1990s, fails unnoticed until you see water stains on the ceiling or smells of damp drywall near the fireplace. We remove and replace flashing with a proper two-piece system: base flashing that’s cut into the mortar joints and counter-flashing that overlaps it, plus a new cricket where the chimney is wide enough to require one. No caulk-reliant shortcuts. If your flashing is new but leaking, we’ll check the crown, the brick, and the liner before touching anything.
Chimney Rebuilding
A chimney rebuild means taking the top section down to a sound structural point and rebuilding it with matched brick and proper mortar. You need this level of repair when the masonry above the roofline is loose, leaning, has multiple spalled brick, or the mortar has failed so completely that repointing won’t restore structural integrity. In Ellicott City we rebuild chimneys using brick that matches your existing home, with a proper crown, a new flashing system, and a documented photo record of every layer as it goes up. If the firebox or throat area is also compromised, we’ll write that up separately in your written scope, never bundled silently into a “rebuild” line item.
Tuckpointing
Tuckpointing, strictly defined, is a decorative technique that uses a thin contrasting mortar line to make irregular brickwork look crisp and uniform. What most homeowners mean when they say “tuckpointing” is actually repointing: cutting out damaged mortar and re-filling it flush or slightly recessed. We’ll clarify which one you need based on what the camera and hand inspection show. If it’s cosmetic, we’ll say so, and if it’s structural, we’ll write a scope for the full-depth joint work your chimney actually needs. No one on our team will sell you a cosmetic fix for a structural problem.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for Chimney Repair
Most of the chimney repairs we complete in Ellicott City involve replacing components whose original builders’ brands are long gone, so we specify what we install rather than what the house came with. For liner systems, we install DuraFlex stainless steel liners when a damaged clay tile liner has to be replaced or when the existing liner is unsafe for the appliance it’s venting. DuraFlex’s aluminum and stainless options cover both gas and wood-burning applications, and we stock the common diameters so we can quote a sharp price on the spot.
For crown repair and rebuilds, we use Gelco crown materials because they handle the Howard County freeze-thaw cycle without the shrinkage cracks we see in standard mortar crowns within a few years. When a homeowner needs a partial flue repair rather than full liner replacement, we’ll evaluate HeatShield joint repair material as a lower-cost alternative, and we’ll tell you honestly whether it’s a 10-year fix or a 25-year one for your specific chimney. Whether your existing components came from Copperfield, Olympia, Famco, or a builder no one remembers, we can match, repair, or replace what’s there.
BeforeAfterSigns You Need Chimney Repair Right Now
- Water staining on the ceiling or walls near the chimney. This means water is getting in somewhere, and it’s rarely a roof leak. In Ellicott City, the most common culprits are failed flashing, a cracked crown, or spalled brick that’s absorbed enough water to wick through to the interior. Paint it over and the leak keeps working until the framing around the chimney rots.
- White staining (efflorescence) on the brick face. That white, chalky deposit is the mineral residue left behind when water moves through masonry and evaporates. It tells you water is inside your brick, not on it. In this climate, that trapped water will freeze and expand in winter, which is exactly how spalling starts.
- Pieces of tile or mortar in the firebox. When you clean your fireplace and find clay tile shards or crumbled mortar, the flue liner is actively deteriorating. A cracked flue liner lets heat and gases reach combustible materials around the chimney. This is not a wait-and-see situation; it’s the defect that chimney fires are built on.
- A musty smell that gets stronger after rain. That odor is water-soaked creosote or damp masonry, and it means water has been entering the flue regularly. If a chimney has been wet, the creosote that was once hard and glassy becomes a sticky, acidic compound that eats at the liner joints and mortar from the inside.
- You hear, or see, falling grit when the wind blows hard. Loose mortar can be felt as grit on the hearth or seen as dust inside the firebox. If the wind is jostling mortar out of the joints, the chimney is losing its structural glue. The next thing to move may be the brick itself.
Our Chimney Repair Process - Step by Step
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Written scope and price before we touch a tool. You call (443) 363-5262, we schedule the visit, and the technician arrives with a camera. Before any repair recommendation is made, we run a Level 2 camera scan of the flue interior and inspect the crown, flashing, and masonry from the roof. You get a written report with the findings and a written price for any repair we recommend. Haven Standard Clause 1: have it in writing. That’s not a slogan, it’s our operating rule since 2009.
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Camera evidence, not assertions. Our techs carry equipment that records the flue interior and the exterior masonry. If we say your flashing is compromised, you’ll see the photo. If we recommend a liner replacement, the camera footage shows you the crack or separation that justifies it. If we recommend no work at all, you’ll see that too, and we’ll tell you to call us back in a year. A chimney you don’t have to repair is not a lost sale; it’s the reason people trust us.
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Preparation and protection inside the home. Any repair that generates dust or debris gets drop cloths, sealed work areas, and a HEPA vac running in the fireplace opening. We use shoe covers and clean up before the tech leaves. Your home should not look like a jobsite when we’re done.
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The repair itself, done to code and documented. Mortar joints are ground to proper depth, not skim-coated. Flashings are step-cut into the mortar. Crowns are built with a drip edge and flex material such as Gelco. If a liner goes in, it’s sized and insulated per NFPA 211 and the liner manufacturer’s installation spec. Every phase is photographed, and the full photo record is delivered to you at completion, along with the written scope, written warranty, and any material documentation for what went into your chimney.
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Final walkthrough and the 365-Day Done Right Promise. When we’re finished, you’ll see the before and after photos. You’ll receive a written warranty on the repair and the photo record for your files. If anything is not done right, we make it right: that is the 365-Day Done Right Promise in writing, on every job, under the Haven Standard. If another contractor’s written estimate comes in lower, bring it to us before we start and we’ll give you a Free Second Opinion.
How Much Does Chimney Repair Cost in Ellicott City?
A typical mortar repointing job on a single-flue chimney in Ellicott City runs $275 to $1,100, depending on the number of sides we’re working on and the depth of the joint damage. Flashing replacement around the chimney base runs $450 to $1,200, and a new poured crown with a proper drip edge is $800 to $1,900. Spalling brick replacement adds $75 to $150 per brick, depending on access and how much brick we’re replacing. A partial rebuild above the roofline typically lands between $1,800 and $4,800, and full chimney rebuilds from the firebox up are priced case by case.
What changes the price most is access: steep roof pitches, a chimney chute more than two stories up, or tight clearance to adjacent structures. Masonry or flashing issues on a one-story ranch chimney will cost less than the same repair on a three-story colonial in Dorsey’s Search. The age and condition of the original brick also matters; if we can match it with common stock, that’s cheaper than sourcing matching antique brick. The most reliable way to avoid overpaying is simple: get a written scope and price, see the camera evidence that justifies it, and compare it against any other written estimate. We invite that comparison. Our prices are quoted in writing before anything starts, and they do not change after the fact.
For related work, see Chimney Repair in Catonsville or Chimney Repair in Woodlawn if you have family outside the Ellicott City area.
Chimney Repair Near Ellicott City - Our Service Area
Ellicott City is our home base, and we work throughout Howard and Baltimore Counties. Most of our repair calls come from Columbia, Catonsville, Elkridge, and Milford Mill, with regular routes into Woodlawn, Randallstown, Arbutus, and Eldersburg. If you’re in Maryland City, Severn, or Glen Burnie, we cover those areas as well. You can see our full chimney repair breakdown at Chimney Repair in Ellicott City. Call (443) 363-5262 and we’ll schedule your camera inspection at a time that works for you, with a text when the tech is on the way.
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.
Frequently Asked Questions - Chimney Repair in Ellicott City
Chimney repair is any work that restores the structural or functional integrity of the chimney system: the masonry, the flashing where the roof and chimney meet, the crown that caps the masonry, and the flue liner inside. In Ellicott City, most repairs fall into mortar repointing, spalling brick replacement, waterproofing, flashing replacement, and partial or full rebuilding. We’ll tell you exactly which repair your chimney needs after a camera scan, never before. Call (443) 363-5262 for a written quote.
Most mortar repointing, flashing, and waterproofing jobs in Ellicott City are completed in one day. A partial rebuild above the roofline takes two to three days depending on access and weather. If a liner replacement is part of the job, add a half day for the liner section. You’ll get a written schedule as part of your written scope, so you’ll know exactly how long the job will take before we start.
A typical mortar repointing job runs $275 to $1,100, flashing repair runs $450 to $1,200, and a new crown runs $800 to $1,900. Partial rebuilds above the roofline run $1,800 to $4,800. Any repair over $500 is quoted in writing with a written scope and written warranty before work begins. Bring us a competitor’s written estimate and we’ll give you a free second opinion on it. Call (443) 363-5262 for your written price.
We work on masonry chimneys, prefabricated metal chimneys, and factory-built fireplace systems. When we install liners, we use DuraFlex stainless and aluminum liners sized for your specific appliance. For crown work, we use Gelco crown material where the freeze-thaw cycles demand it. We stock the common components, and when a brand-specific part is needed, we can order it through our buying network. We don’t care what brand your chimney is; we’ll assess the condition and give you an honest repair scope either way.
Yes. If you have water actively pouring through the chimney chase or a flashing failure that’s making the ceiling wet, call (443) 363-5262 and a live person will answer, day or night. We’ll schedule a technician as soon as possible, and we’ll give you a temporary fix assessment if a full repair can’t be completed the same day. If the chimney is actively unsafe, we’ll tell you exactly what that means and what it costs to make it safe.
Every chimney repair we complete in Ellicott City includes a written warranty, and the 365-Day Done Right Promise: if the repair is not done right, we make it right. Materials from our suppliers carry their own manufacturer warranties as well. You’ll walk away with a written scope, written price, written warranty, and a photo record of the work, all delivered at completion. Not a verbal assurance; a documented record.
Move any furniture or valuables away from the fireplace opening so we have clear working access. We’ll lay drop cloths and run a HEPA vac, but the less in the path, the better. If we need roof access, make sure gates are unlocked and let us know about any dogs or alarm systems. A named technician will text when they’re on the way, and you’ll have the opportunity to walk the job with them before any work starts.
Schedule Your Chimney Repair Service in Ellicott City Today
Call (443) 363-5262 and you’ll reach a live person, not a voicemail. We’ll schedule your Level 2 camera inspection, and you’ll receive a written repair scope and price before any work is authorized. The estimate is free, the photo record is included, and the 365-Day Done Right Promise is backed in writing. You lose nothing by calling. You lose a lot if you wait another winter to let the freeze-thaw cycle keep working on your mortar joints. Call today.
Written by Corrine Halstead, Owner at Level Two Chimney Ellicott City, serving Ellicott City and surrounding Howard County communities since 2009.