Fast, Reliable Chimney Liner & Rebuild Across Malden
Chimney liner repair and rebuild in Malden typically runs $1,800-$6,500 depending on whether we’re relining a single flue or rebuilding a full stack on a triple-decker, and most jobs are completed in one visit with our crew pulling permits through Malden’s Building Department at 110 Pleasant Street. We’ve been working on the chimneys of Malden’s two- and three-family houses since 1984, and we know the difference between a quick liner drop on a modern gas flue and the full coordination job required when three tenant households share one stack off Pleasant Street or Highland Avenue.
Our trucks roll out of the yard every morning with HeatShield refractory mortar, Gelco caps, and Olympia Chimney liner stock already on board, so we’re not ordering parts while your chimney sits open. Call (844) 803-1545 and you’ll reach a live person, 24 hours a day. We’ll be there when we say.
Why Hearthstone Chimney Co. Is Malden’s Preferred Chimney Liner & Rebuild Company
Malden’s triple-decker housing stock creates chimney problems that don’t exist in single-family suburbs, and after 42 years we’ve learned how to solve them without the drama. When a liner fails in a three-family on Salem Street, we’re not just fixing brick and metal - we’re documenting the condition with our Level-2 camera inspection, delivering photos the landlord can see and a plain-English verdict every tenant can understand, so the decision to proceed doesn’t stall out in a group text chain.
Our reputation in Malden was built one stack at a time. We’ve relined flues in the Edgeworth neighborhood, rebuilt crowns above Medford Street apartment buildings, and replaced failed flexible liners in the wood-frame Victorians near Fellsmere Pond. Homeowners and property managers alike know our technicians arrive in uniform, background-checked, with no-hassle upfront pricing - the number on the estimate is the number on the invoice.
Response time to Malden is same-day or next-day for standard calls, and we carry emergency materials for situations where a compromised liner has shut down heat for multiple households. The 90-Day Done Right Promise applies to every job in 02148: in writing, no arguing. If it’s not right, we come back.
Our Chimney Liner & Rebuild Services in Malden
Stainless Steel Liner Installation
We install rigid and flexible stainless steel liners manufactured to UL 1777 standards, sized precisely for the appliance they’re serving. In Malden, this matters more than most places - the majority of chimneys here were built for coal, then converted to oil or gas, leaving flues that are dramatically oversized for modern equipment. An oversized flue runs cool, condenses acidic moisture, and destroys whatever liner is in there. We measure the actual BTU output of your boiler or furnace, calculate the correct liner diameter, and install a system that runs warm enough to stay dry. Our Chimney Liner & Rebuild team has completed hundreds of these installations across Greater Boston.
Flexible Liner Replacement
Flexible liners are the practical choice for Malden’s chimneys with offsets, tight cleanouts, or limited roof access - common in triple-deckers where the flue path zigzags between floor joists. We pull the old liner with a winch rig, inspect the full flue course with our camera, and drop the replacement in a single visit when possible. The freeze-thaw cycle here is brutal on the mortar joints that hold these old flues together, so we always camera-inspect before and after. If we find spalling brick or a cracked crown above, we’ll document it and give you a straight recommendation on whether to address it now or watch it.
Liner Replacement for Oil and Gas Appliances
Malden’s housing stock runs on a mix of aging oil burners and newer gas conversions, each with different liner requirements. Oil flues produce sulfuric acid condensation that eats clay tile; gas flues are lower temperature but produce more water vapor, which is equally destructive in an unlined or oversized chimney. We specify liners from DuraFlex and Olympia Chimney based on the fuel type, the appliance’s efficiency rating, and the actual flue dimensions we measure on site. Done right - and we stand behind it.
Partial Chimney Rebuild
When the top courses of brick are spalling, the crown is cracked through, or the mortar joints have turned to sand, a liner replacement alone is putting a new pipe in a collapsing structure. Our partial rebuilds address the upper stack from the roofline up, rebuilding with matching brick where possible and pouring a new concrete crown with proper overhang and drip edge. In Malden, we regularly see this need on the south- and west-facing exposures above Highland Avenue, where decades of freeze-thaw cycling have pulverized the historic mortar. We pull permits through Malden Building Department, stage materials on the roof, and complete most rebuilds in two to three days with minimal interior disruption.
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.
Trusted Brands We Service in Malden
We stock professional-grade materials from HeatShield, Gelco, and Olympia Chimney on every truck serving Malden, which means we’re not waiting on a parts run to Medford while your tenants go without heat. HeatShield’s cerfractory flue coating system lets us restore eroded clay tile liners without a full replacement when the structural shell is sound. Gelco caps and Famco termination fittings seal the top against the driving rain and snow that comes off the Atlantic across Malden’s low hills. We don’t use builder-grade substitutes - the brands we carry are the ones that other sweeps specify when they’re fixing their own chimneys.
Common Chimney Liner & Rebuild Problems We See in Malden Homes
- Oversized flues from coal-to-oil-to-gas conversions. Most Malden chimneys were designed for coal-fired boilers that needed massive draft. Modern gas appliances need a fraction of that volume, so the flue runs too cool, condenses acidic moisture, and destroys liners from the inside out. We see this on nearly every inspection in the 02148 triple-deckers.
- Freeze-thaw damage to crowns and upper brickwork. Malden’s winter temperature swings - regularly crossing above and below freezing thirty to forty times per season - force water into mortar joints, where it expands and pulverizes the lime binder. Spalling brick and cracked crowns are standard findings above the roofline on Pleasant Street and Main Street buildings.
- Shared-stack liability confusion on multi-family properties. On a Malden triple-decker, the same chimney stack may legally belong to one landlord while serving oil burners for three separate tenant households. A sweep may complete a cleaning inspection, find a cracked tile liner, and then have no single decision-maker who can authorize relining. We document everything with photos and a written verdict so the landlord can act decisively.
- Deteriorated flexible liners in inaccessible flues. Many Malden properties had flexible liners installed in the 1980s and 1990s that have now reached end of life. The tight flue offsets in these old buildings make replacement challenging without the right equipment and experience. We’ve developed techniques for pulling and replacing these without opening walls.
Pricing for Chimney Liner & Rebuild in Malden, MA
A typical stainless steel liner installation in Malden runs $1,800-$3,400 for a single-flue gas or oil application, depending on flue height, diameter, and whether we need to remove an existing damaged liner first. Flexible liner replacement on a straightforward drop runs $1,400-$2,600. Partial rebuilds of the upper stack, including new crown and flashing, range $2,800-$5,200. Full chimney rebuilds on triple-deckers with multiple flues and complex scaffolding requirements can reach $6,000-$8,500.
| Service | Typical Range in Malden |
|---|---|
| Stainless steel liner (single flue) | $1,800 - $3,400 |
| Flexible liner replacement | $1,400 - $2,600 |
| Partial rebuild (upper stack + crown) | $2,800 - $5,200 |
| Full chimney rebuild (multi-flue) | $6,000 - $8,500 |
| Level-2 camera inspection with report | $289 - $389 |
What moves the number: flue height above the roofline, accessibility for scaffolding on tight Malden lots, the condition of the existing flue tiles (removal adds labor), and whether the appliance connection requires modification. We provide no-hassle upfront pricing before any work begins - the number on the estimate is the number on the invoice. Call (844) 803-1545 for a free estimate.
We Also Serve Cities Near Malden
Our crews work daily across the inner Boston suburbs. If you’re in Everett, Melrose, Medford, or Chelsea, the same live-answer phone line, same-day scheduling, and same 90-Day Done Right Promise apply. We also handle Chimney Cleaning & Sweep in Malden and Chimney Repair in Malden for homeowners who need full-service care. Chimney Liner & Rebuild in Malden remains our specialty in this market, but we’ll travel to neighboring towns when the job requires a crew that understands old New England masonry.
Serving Malden, MA - Our Local Coverage Area
We’re based in the Malden 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 - Chimney Liner & Rebuild in Malden
We typically schedule Malden appointments same-day or next-day, and emergency calls that affect heat in multiple households get prioritized. Our trucks carry liner stock and repair materials, so most jobs are completed in a single visit once we’re on site. Call (844) 803-1545 - a live person answers 24 hours a day, every day.
Yes, we work across all of 02148, from the Edgeworth area near Fellsmere Pond to the dense triple-decker blocks along Pleasant Street, Highland Avenue, and Main Street. The multi-family properties are actually where our expertise is most valuable - we know how to coordinate access, document conditions for multiple stakeholders, and get the job done without disrupting tenants. Malden‘s housing stock is what we specialize in.
Yes, we take emergency calls around the clock for situations where a failed liner has created an immediate safety hazard or shut down heat. A live person answers every call, and we’ll dispatch a crew with the materials to secure the flue or implement a temporary repair until full relining can be scheduled. The 90-Day Done Right Promise covers emergency work the same as scheduled jobs.
Malden pricing runs roughly comparable to Medford and Everett, slightly lower than Cambridge or Somerville due to easier truck access and parking. The main cost driver here is the multi-family coordination - a triple-decker liner job requires more documentation and often more complex scaffolding than a single-family home, but the per-unit cost is frequently lower when split across households. Call (844) 803-1545 for an exact quote - estimates are free.
Our 90-Day Done Right Promise applies to every job we complete, regardless of whether the property is owner-occupied or a rental. The guarantee is in writing, no arguing - if it’s not right, we come back. For multi-family properties, we provide the documentation that landlords need for their records and for tenant communication. We’ve been serving Malden long enough to know that a clear paper trail keeps everyone protected.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Malden and surrounding communities since 1984.