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.
Before
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Before
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Before
AfterChimney Company in Waltham, MA
Waltham is not like the newer Boston suburbs, and neither are its chimneys. Most of the city’s housing stock went up between 1880 and 1930, which means the average chimney here is a century old, built with lime mortar and clay tile liners that have been through a hundred New England winters. Our sweep and inspection work in Waltham almost always finds something that needs a second look: spalled tiles, separated liner sections, or mortar joints that have turned to sand. If you need a chimney company in Waltham that will give you a straight answer and a written price before any work starts, call (336) 863-3889.
Why Waltham Homes Are Different
Waltham’s residential core grew up around the Waltham Watch Company, and the worker housing from that era is still standing, still lived in, and still heated by original brick chimneys. The city has an unusually dense concentration of chimneys now past the 100-year mark, many of them with original clay tile liners installed before 1930. A century of freeze-thaw cycling has taken a toll: tiles spall, separate, and sometimes partially collapse, conditions we see far more often here than in newer surrounding towns.
The triple-deckers near Moody Street add another layer. A single stack often carries two or three separate flues serving different tenants and different appliances. When a camera inspection reveals a cracked liner in one of those flues, the repair conversation involves a landlord, multiple lease agreements, and Massachusetts fuel-gas code requirements that may force a building-wide shutdown until the liner is relined. A $200 cleaning call can turn into a documented remediation project, and the documentation matters. We flag what we see, show you the camera footage, and write it all down.
The Charles River valley does its part too. Cold-air inversions along the river can suppress draft in taller stacks, and heating seasons here stretch from October through April. That is six or more months of creosote accumulation for wood-burning households. It is also six months of hot gases moving through mortar joints that may have been installed before modern chimney codes existed.
Our Main Waltham Services
The two calls we get most from Waltham homeowners are for chimney sweeping before burning season and inspections after a real estate transaction or a tenant turnover. All three of our Waltham services are below.
Chimney Sweep in Waltham
A chimney sweep in Waltham is rarely just a brush through the flue. In the triple-deckers and Victorians around Moody Street and the South Side, removing creosote is step one. Step two is checking what the creosote was hiding: spalled tile, missing mortar, or a flue serving a unit that no one has looked at in years. We remove the buildup, document the condition of the flue, and give you a written report. Details on the full sweep process are on our Chimney Sweep in Waltham page.
Chimney Inspection in Waltham
Given the age of Waltham’s housing stock, a chimney inspection here is closer to an archaeology dig than a quick look. Our camera goes down the flue and shows you exactly what is inside: cracked tiles, separated sections, or a liner that is still sound. For landlords and home buyers, that camera footage is the evidence you need to decide whether a repair is urgent or can wait. We write up what we see in plain English. See our Chimney Inspection in Waltham page for what we check and how long a typical visit takes.
Gas Fireplace Repair in Waltham
Gas fireplaces in older Waltham homes often sit inside converted wood-burning fireplaces, which means the repair may involve both the gas appliance and the flue it vents into. A unit that won’t light, burns yellow instead of blue, or shuts off mid-cycle may have a blocked vent or a failing thermocouple. We carry professional trade components and diagnose before we quote, so you know the repair cost before you approve it. Details on common repairs are on our Gas Fireplace Repair in Waltham page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Waltham
We install and service equipment and components from our brands, including DuraFlex, Olympia Chimney, and Copperfield. When your Waltham fireplace needs a part, we do not substitute box-store hardware. We carry the trade-specified components the unit was designed for, and we can usually get what we need locally without holding your repair hostage to a shipping delay.
Pricing for Chimney Company in Waltham, MA
| Service | Typical range in Waltham |
|---|---|
| Chimney sweeping (basic) | $180 – $300 |
| Chimney sweeping with camera inspection | $250 – $450 |
| Full chimney inspection (Level 2) | $300 – $500 |
| Gas fireplace diagnostic visit | $150 – $250 |
| Thermocouple replacement | $180 – $320 |
| Gas valve replacement | $350 – $650 |
| Ceramic log set replacement | $220 – $480 |
| Glazed creosote removal (per hour) | $100 – $200 |
| Chimney cap replacement | $250 – $500 |
| Liner camera inspection | $150 – $350 |
What pushes prices higher in Waltham is the age of the chimney. If your flue has not been relined since the Waltham Watch Company was still making watches, the sweep often turns into a liner conversation, and that is a different number. Before any work begins, you get a written price. No surprises at the end of the job, because the price is on paper before we start.
Neighborhoods We Serve in Waltham
We work throughout Waltham, from the triple-deckers near Moody Street to the single-family Victorians on the South Side and the split-levels on the west side near the Lexington line. Scheduling is coordinated from the brand’s Boston office; crews serve Waltham locally, so you are not waiting on a truck from across the state.
- Moody Street corridor
- South Side
- Cedarwood
- Highlands
- Warrendale
Service Area – Cities Near Waltham
Beyond Waltham, we serve homeowners in Belmont, MA, Lexington, MA, and Newton, MA. We also have a service area in Arlington, VA. If you are not sure whether we cover your street, call us and a live person will tell you.
Serving Waltham, MA - Our Local Coverage Area
We’re based in the Waltham 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 About Chimney Company in Waltham
We schedule Waltham jobs throughout the week, with crews dispatched locally rather than from across the state. A call today gets you on the calendar, not a voicemail. Call (336) 863-3889 and a live person will find the next open slot for your address.
Most routine sweeps and inspections do not require a permit. Liner replacement and structural masonry work can trigger permit requirements depending on the scope and the building’s occupancy. A live person answers our calls around the clock and can talk through what your specific job is likely to need.
That is very common in Waltham’s triple-deckers. When one flue has a cracked liner and the building has tenants, Massachusetts fuel-gas code may require shutoff until the liner is repaired. We document everything with camera footage so the landlord, the tenants, and the code inspector all see the same picture.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Waltham Customers Say
"Gas fireplace pilot kept going out. Cleaned the burner, replaced the thermocouple, and explained what failed. Works first try now."
- Alicia R."Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y."Very respectful of my home. Took off his boots and wiped the hearth when finished."
- Carol D.