Covering 52 ZIP codes
Chimney Relining in Boston, MA
Massachusetts relining divides into two jobs: lining flues that never had a liner at all, and resizing flues that have outlived the appliance they were built for.
- Covering 52 Boston ZIP codes
- Free to use, no obligation
Leave the building and call from outside — that is an emergency services call, not a service call. A blocked or failed flue is one of the ways carbon monoxide reaches a living space, and headaches that clear when you leave the house point the same way. If you have had a chimney fire — a roaring sound, dense smoke, or debris on the roof — do not light another fire until the flue has been inspected.
Call about chimney relining in Boston
(844) 785-4066Free to use, and there is nothing to pay us. You are never committed to going ahead.
What happens when you call
- You describe the problem and where you are.
- We put you in touch with a licensed contractor covering that area.
- They arrange the visit and agree the price with you directly.
Worth having to hand
- Roughly how old the system is
- What it is doing — or not doing
- Your ZIP code
What to ask for on Chimney Relining in Boston
- Stainless liners sized to the appliance
- Insulated where the chimney runs cold
- Unlined colonial flues
- Lifetime-warranted systems
- Licensed & insured We match you with contractors who hold current licensing and cover.
- Know what to ask Every page says what decides the price, so you can judge a quote.
- Free to use We never charge you. Compare quotes and walk away at any point.
- Same-day reply Inquiries answered the day they arrive, usually within a couple of hours.
How it works
Three steps, no obligation at any of them.
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1
Call and tell us what is wrong
Describe the problem and give us your ZIP code. We match you with a chimney company covering your area — there is nothing to fill in and nothing to pay us.
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2
A local contractor gets in touch
A local chimney company contacts you to discuss the problem and arrange a visit in Boston. What they charge to attend or diagnose is theirs to set, so agree it with them up front.
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3
You decide
Book the work, wait a season, or get a second quote. There is no obligation to go ahead with the contractor we introduce you to, and nothing to pay us either way.
What these repairs look like
Illustrative examples of the work described here. More in our disclaimer.
Chimney Relining in Boston
Equipment in Boston has to cover a wider range than most of the country asks for — hard winter cold at one end and humid stretches in the eighties and nineties at the other. A system sized for the middle of that range disappoints at both ends of it.
About 47% of homes in Boston were built before 1940 — old enough to have been built with radiators and no ductwork at all; 30% of them heat with electricity, so a fireplace here is used by choice rather than by necessity and tends to be inspected far less often. (US Census ACS 2022)
Working on old chimneys
Colonial and Victorian stacks are rarely straight. Offsets, bends, and flues that change section partway up are all common, and they change what relining involves — sometimes requiring the chimney to be opened at the offset and rebuilt afterwards.
Multiple flues in one stack
Centre chimneys frequently carry several flues. Establishing which are live, which are abandoned and whether any are shared has to happen before anyone specifies a liner, and it is a camera job.
Warranty conditions
Good stainless systems carry lifetime warranties conditional on professional installation and annual maintenance. An unregistered or unswept liner is frequently an uncovered one, so ask what the condition actually is.
Two different reasons to reline
The first is age. Chimneys built before flue tile was standard are brick with mortar joints and no lining, and after two centuries those joints are frequently gone. Combustion gases then have a route into the chimney structure itself, which is the condition relining exists to fix.
The second is size. A chimney built for a coal furnace, converted to oil and then to gas, is venting an appliance producing a fraction of the flue gas it was designed for. The gases cool, condense, and the acidic condensate works on the masonry from inside. A liner sized to the appliance solves both the corrosion and the draft.
Size comes from the appliance
Diameter is set by the manufacturer's venting tables, not by what fits down the chimney. Smaller than the flue is not the same as correct for the boiler, and it is worth asking to see the table.
When insulation is needed
Exterior stacks, chimneys on unheated walls and long runs all cool the liner enough to condense at the right diameter. Insulation is what prevents it. On an exterior Massachusetts chimney it is generally required rather than optional.
The full guide: everything about chimney relining — how the job works, what decides the price, and the questions worth asking before you book — is on the service page. This page covers what is different about it in Boston.
Areas we cover in Boston
That includes properties near Adams Village, Allston, Alvah Kittredge Park and Artesani Playground, and everywhere else in Boston.
Chimney Relining in Boston — FAQs
What chimney problem is most common around Boston?
Shared stacks where one unit's appliance change leaves a neighbor's flue wrongly sized. That pattern is regional rather than universal — boston, Cambridge, Somerville, Brookline and the inner ring. It is worth knowing before you book, because it tells you what someone should be looking hardest at here.
How much does chimney work cost in Boston?
It depends entirely on what the chimney turns out to need, and the spread is wide. Sweeping, an inspection, a cap or a damper repair are the inexpensive end and are usually done in one visit. Relining, rebuilding above the roofline and full crown recasting are the expensive end. Nobody can quote it honestly over the phone, which is why the inspection comes first. The contractor you are introduced to sets their own prices and agrees them with you directly.
Do you cover all of Boston?
Yes — all 52 ZIP codes in Boston and the surrounding towns. Tell us where you are and we put you in touch with a company that covers it.
How quickly can someone get to me in Boston?
For a routine inspection or sweep, usually within a few days, and sooner outside the fall rush. Late spring through early fall is the quiet season and the easiest time to book. If you have had a chimney fire, or you can smell gas or have a carbon monoxide alarm sounding, that is not a scheduling question — leave the building and call emergency services from outside.
My fireplace smokes into the room. What is wrong?
Several possible causes, and they need different work. A blocked cap or arrestor, a damper not opening fully, a smoke chamber that was never parged, a flue too small for the fireplace opening, or a chimney too short relative to the roof around it. A house sealed tight enough to run under negative pressure will also pull air down the flue. An inspection separates them; guessing does not.
Should the chimney be repaired or rebuilt?
It depends how far the damage goes. If a key scrapes mortar out but the brick is intact, that is repointing. Once brick faces have flaked through, a brick can be rocked by hand, or the stack leans, repointing has nothing sound to bond to and a rebuild is the honest answer. Most rebuilds stop at the roofline, because that is the section taking weather from every side.
Will relining change how the fireplace draws?
Usually for the better, because the flue is finally sized for what is venting into it. An oversized flue is a common reason a fireplace has always drawn poorly.
Does an unlined chimney have to be lined?
Not automatically — condition and use decide it. Many old unlined Massachusetts flues are still serviceable. What is not acceptable is not knowing, which is what a camera survey resolves.
Neighborhoods we cover in Boston
Chimney work across Boston and the areas around it.
- Ashmont
- Belle Isle Marsh Reservation
- Boston Harbor Hotel Rotunda
- Cedar Square
- Christopher Columbus Waterfront Park
- Cow Island Pond
- Downtown Faneuil Hall Boston
- Fenway–Kenmore
- Government Center Plaza
- Herter Park Amphitheater
- Hobart Park
- John F. Kennedy Park
- Lower Mills
- Neponset Greenway
- Orchard Gardens Community Center
- Porzio Park
- Roche Family Community Center
- South End