Chimney Sweep in Cambridge - Flat-Price Sweep, Findings in Writing

Fast, Reliable Chimney Sweep Across Cambridge

A standard chimney sweep in Cambridge runs $189 – $329, and a full Level 2 camera inspection adds $149 – $249. We serve every neighborhood from East Cambridge to West Cambridge, Huron Village to Cambridgeport, with background-checked technicians who show up in uniform and inside the window we gave you. Call (830) 251-4560 for a written price before we ever park the truck.

Call (830) 251-4560

Most Cambridge chimneys were built before 1950, which means they were lined for wood or coal, not for the sustained heat of a modern gas or oil appliance. That detail changes what a proper sweep and inspection actually involves here, and it’s why we run a camera on nearly every job. You deserve to see what we see, not take our word for it.

Why Flint Chimney Sweep Is Cambridge’s Preferred Chimney Sweep Company

Homeowners in Cambridge have been burned by chimney companies that no-show, move the price at the door, or leave soot tracked across a hardwood floor. We run on the opposite operating code. It’s called The Garrison Standard, and every Chimney Sweep we perform follows it: written price before any work starts, photo report after the camera inspection, and a 365-Day Done Right Promise on every repair, in writing, for a full year.

Our teams know Cambridge houses. We know a three-decker in Riverside has a different flue configuration than a brick single-family in Avon Hill. We know that a chimney on a Brattle Street Colonial often hasn’t been opened in a decade. That local familiarity matters because it changes where we look first. Dispatch and scheduling are coordinated from our Boston office, and crews serve Cambridge locally, so we’re never far out when you call.

Flint Chimney Sweep has been part of the Garrison Partners family since 2002. Led by Hank Delano, our crews work with professional-grade materials including DuraFlex, HeatShield, and Olympia Chimney products. A live person answers our phone around the clock. That’s not a call center. It’s us.

Chimney Sweep Services in Cambridge

Chimney Sweep Services in Cambridge mean more than running a brush up a flue. A proper job starts with an inspection of the flue liner itself, because in a pre-1950 Cambridge stack, the liner is often where the real problem hides. The sweep removes creosote and soot, and then we run a camera so you can see the condition of the tile or metal liner with your own eyes.

Creosote and Soot Removal

Creosote builds up in three stages. First-degree is flaky and brushes off. Second-degree is a harder glaze that needs more aggressive mechanical removal. Third-degree is a shiny tar coating that a brush cannot remove at all, and in Cambridge we see it most often in chimneys that vent a wood stove or a fireplace used heavily through the winter. At that point you need chemical treatment or a liner replacement, and we’ll tell you that plainly.

Expect to pay $189 – $329 for a standard sweep with creosote removal, depending on flue height and how much buildup we’re dealing with. The number is written down before we start. That’s the rule, not the exception.

Annual Sweep and Fireplace Cleaning

An annual sweep in Cambridge is the baseline. We clean the firebox, vacuum the smoke shelf, remove the soot from the damper assembly, and leave the hearth as clean or cleaner than we found it. If you use your fireplace more than twice a week in season, we’ll likely recommend a mid-season cleaning as well. That recommendation comes with a photo report so you can see the condition for yourself, not just a technician’s note.

Chimney Cleaning in Cambridge

Chimney Cleaning in Cambridge typically runs between $189 and $329, and the job usually takes 60 to 90 minutes. The price you approve before we start is the price on the invoice when we finish. No add-ons, no “while we’re here” upsells. We’re here to clean your chimney correctly, not to find ways to inflate the ticket.

Full Firebox and Smoke Chamber Cleaning

The smoke chamber just above the firebox is where soot and creosote collect fastest in Cambridge chimneys, especially in older fireplaces with corbeled brickwork. We vacuum and scrub that chamber on every cleaning. A skipped smoke chamber is how you end up with a chimney fire a season later, and we don’t skip it.

Damper and Cap Check

Every cleaning in Cambridge includes a damper check and a visual on the chimney cap. A missing or damaged cap is the number one way squirrels, birds, and rain get into a flue. In this city, chimney swifts are federally protected from May through August, which means if they’ve nested, work has to wait. We’ll tell you what we found and when it’s legal and safe to proceed.

Trusted Brands We Service in Cambridge

We work with DuraFlex and HeatShield liners, Famco chimney caps, and Copperfield dampers because they hold up in New England weather. We stock common Cambridge sizes locally, which means faster turnaround on liner repairs and cap replacements than a company ordering parts out of a catalog. If your flue needs a new liner, we’ll show you the crack on camera and quote you the specific product by name. You can verify the material quality independently before you sign anything.

Common Chimney Sweep Problems We See in Cambridge Homes

• Cracked flue liners in pre-1950 stacks. Most Cambridge chimneys were lined for wood or coal, not for the sustained heat of a modern gas or oil appliance. Brushing alone leaves a cracked liner that later lets carbon monoxide into the living space, which is why we camera every sweep.
• Missing or damaged chimney caps. Squirrels, rain, and leaves get in through an open flue. The rust and spalling that follows is the most common condition we document on Cambridge roofs, and a $200 cap replacement prevents a $4,000 rebuild later.
• Third-degree creosote glaze. A shiny tar coating that a brush cannot remove. We see it in Cambridge chimneys that vent heavy wood use, and it requires chemical treatment or a liner replacement, not just another sweep.
• Unsealed flashing after roof work. Our tech swept a 1920s brick chimney in Cambridgeport near Dana Park and found that a roofer had never resealed the flashing after a past repair, so water had been running down the inside of the stack. After the sweep we ran a camera and found spalling in the firebox and a cracked flue liner tile near the smoke chamber. We recommended a HeatShield liner repair, which the homeowner booked for a later date rather than paying a weekend emergency rate.

Pricing for Chimney Sweep in Cambridge, MA

We Also Serve Cities Near Cambridge

Our Chimney Sweep in Cambridge team regularly works across the neighboring cities of Somerville, Belmont, Medford, and Boston. If you’re a few blocks past the line on Mass Ave or over by Alewife, we’ll still be there inside the window we gave you.

FAQs About Chimney Sweep in Cambridge