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.
Fast, Reliable Fireplace Services Across Tewksbury
A fireplace service call in Tewksbury usually costs between $149 and $389, depending on what you need: a gas log tune-up sits at $149-$229, a wood-burning fireplace sweep and Level 2 camera inspection runs $229-$329, and a damper repair or firebox repointing lands between $289 and $689. Most jobs are completed in a single visit, and you’ll walk away with photos of exactly what we found, a written scope if more work is needed, and a written warranty on anything we touch. Call (980) 580-8641 and we’ll put your visit on the schedule with a named technician, not a call center.
We work Tewksbury regularly, from the colonials off Route 38 to the split-levels behind the high school and the 1960s neighborhoods off North Street and Whipple Road. The difference here isn’t our truck wraps. It’s that we know what your chimney actually looks like before we quote it, because we see the same builder shortcuts across this town every week.
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.
Why Emberly Chimney Cleaners Is Tewksbury’s Preferred Fireplace Services Company
Tewksbury homeowners call us because the evidence comes first. Since 2009, Emberly Chimney Cleaners has completed more than 38,000 chimney inspections and cleanings, and every single one included a camera scan with a documented photo record. That’s not an upsell here. It’s Clause 4 of the Haven Standard, and it has been our default for 16 years. When we finish a fireplace service in Tewksbury, you see the before and after on the spot. Not our opinion of it. The image.
Our crews working Tewksbury are background-checked and uniformed, and the technician assigned to your job sends you a text when they’re on the way. Calls go to a live person 24/7, so when you call at 7 a.m. before work or 9 p.m. after the kids are down, you’re not leaving a voicemail into a void. And because we’re independently owned and operated under the Haven Standard, the person you talk to can actually make a decision about your fireplace, not escalate it to a corporate office somewhere else.
Reviews from Tewksbury customers mention the same things: the price was in writing before work started, the technician named what they found without pushing anything, and the job came with a year of coverage under our 365-Day Done Right Promise. If it’s not done right, we make it right. That’s stamped on every job we do in Tewksbury.
Our Fireplace Services Services in Tewksbury

Our Fireplace Services team covers the full scope of fireplace work in Tewksbury, with specific attention to the issues this town’s housing stock creates. Here’s what we handle most often:
Gas Fireplace Service
A gas fireplace service in Tewksbury runs $149-$229 and includes cleaning the burner and pilot assembly, checking the thermopile and thermocouple output, verifying venting, and logging the gas pressure at the valve. Many Tewksbury homes converted from oil heat, and the gas fireplace was added later, often vented through a flue that was never evaluated for gas appliance use. That’s exactly the condition we check with a camera before we sign off on anything.
Wood Burning Fireplace
Wood-burning fireplace cleaning and inspection in Tewksbury costs $229-$329 and includes a full sweep, Level 2 camera inspection of the flue liner, and a firebox condition report with photos. With Tewksbury’s November-through-March freeze-thaw cycles, firebox mortar takes a beating. Spalling bricks and deteriorated mortar joints are common, and the camera catches problems in the smoke chamber that a flashlight from below misses every time.
Fireplace Insert
A fireplace insert install in Tewksbury typically lands between $2,400 and $4,800, including the liner where required. Here’s the thing we stress in Tewksbury: the insert itself is only half the job. The flue above it has to be sized and lined correctly for the appliance you’re putting in. A wood stove insert needs a stainless liner sized to the stove. A gas insert needs a properly sized vent. We quote the insert and the liner together, in writing, so there’s no surprise after the old firebox is gutted.
Damper Repair
Damper repair in Tewksbury runs $289-$529 for a replacement top-sealing damper or a rebuilt throat damper. Seized dampers are common in Tewksbury’s 1960s and 1970s chimneys, where rust and creosote have had decades to work on the mechanism. A damper that won’t close is a heat loss problem all winter and a downdraft problem all year. We replace the damper and verify the seal with a camera before we leave.
Before
AfterTrusted Brands We Service in Tewksbury
We install and service fireplaces and liners from Gelco, Olympia Chimney, and Copperfield, procured through Haven’s buying network specifically to keep prices honest for Tewksbury customers. We don’t push whatever brand gives us the best margin that quarter. We stock common liner components and damper assemblies for the fireplace makes and models we see most in Tewksbury homes, which means your repair doesn’t wait two weeks on a parts truck from Ohio. When you see the written quote, the brand name is on it. No mystery parts.
Common Fireplace Services Problems We See in Tewksbury Homes

- Shared-chase chimneys with two flues nobody evaluated separately. Tewksbury’s 1960s and 1970s builders commonly ran a fireplace flue and an oil furnace flue through the same masonry chase. After an oil-to-gas conversion, the furnace flue often gets relined while the fireplace flue is forgotten. Both flues need independent evaluation under NFPA 211 before the fireplace is safe to burn.
- Freeze-thaw spalling in the firebox and smoke chamber. The Merrimack Valley’s sustained winter freezes push moisture into older brick and mortar. By March, Tewksbury fireboxes show flaking brick faces and loose mortar joints that a spring inspection catches before water gets behind the firebox and into the framing.
- Oversized flues on converted fireplaces. When a Tewksbury homeowner converts a wood-burning fireplace to a gas log set, the original flue is often too large for the low-BTU gas appliance. Flue gases cool mid-stack, condense, and the acidic byproducts eat at the clay tile liner. We see this regularly in converted fireplaces along the Route 38 corridor.
- Inserts sold without a liner inspection. A fireplace insert quoted without camera evidence of the existing flue condition is a red flag. In Tewksbury, where many fireplaces still have original clay tile liners with cracked sections, an insert install done without a liner evaluation leaves a fire risk behind the wall.
Pricing for Fireplace Services in Tewksbury, MA
What moves the price in Tewksbury is the condition of what’s behind the firebox. A clean flue with intact clay tile is a fast job. A crumbling smoke chamber or a cracked liner changes the scope, and you’ll see the photos that explain why before you approve anything. We never ask you to approve work on a verbal description. You see the camera footage. You get the written price. You decide. Estimates are free, and we provide a Free Second Opinion on any written estimate you’ve received from another company. Call (980) 580-8641.
We Also Serve Cities Near Tewksbury

While this page is for Fireplace Services in Tewksbury, our crews regularly work in Billerica, Wilmington, Lowell, and Burlington. The housing stock and chimney issues are similar across the Merrimack Valley, but the specifics in Tewksbury, particularly the shared-chase 1970s chimneys, keep us busy here year-round. If you’re in a neighboring town, the same camera-first process applies.
Serving Tewksbury, MA - Our Local Coverage Area
We’re based in the Tewksbury 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 - Fireplace Services in Tewksbury

Why do Tewksbury fireplaces need a liner inspection after the furnace is converted from oil to gas?
Tewksbury fireplaces need a liner inspection after an oil-to-gas conversion because the fireplace flue and the furnace flue often share the same masonry chase, and the conversion changes how both flues must perform under NFPA 211 and 527 CMR. In many Tewksbury homes built in the 1960s and 1970s, the original oil furnace vented into a wide flue built for high-BTU oil exhaust, and the fireplace flue ran parallel in the same chase. After the furnace is converted to gas, the furnace flue gets relined for the new appliance, but the fireplace flue is frequently left untouched. We camera-scan both flues separately and show you the condition of each before recommending anything. Call (980) 580-8641 to schedule a Level 2 inspection and see the footage yourself.
What does freeze-thaw damage look like in a Tewksbury fireplace firebox?
Freeze-thaw damage in a Tewksbury fireplace firebox shows up as flaking brick faces, crumbling mortar joints, and hairline cracks along the back wall and side walls of the firebox. You’ll see brick dust and small mortar chips collecting on the firebox floor. In the smoke chamber above the damper, the damage is harder to see without a camera, but it’s usually worse there because the smoke chamber is more exposed to water entry from a deteriorated crown. Spring is the right time to have this looked at in Tewksbury, before another heating season loads more stress onto already damaged masonry. We include firebox and smoke chamber photos in every Level 2 inspection. Call (980) 580-8641 and we’ll put a camera up there.
Can I convert my wood-burning fireplace to gas if the original clay tile flue is still intact?
You can convert a wood-burning fireplace to gas with the original clay tile flue only if a camera inspection confirms the tiles are intact, properly aligned, and sized appropriately for the gas appliance. In Tewksbury, most original clay tile flues from the 1960s and 1970s show some cracking or separation by now, and even an intact clay flue is often oversized for a gas log set or gas insert. When the flue is too large, the warm exhaust cools before it exits, condenses, and the acidic condensate attacks the clay. We run a Level 2 camera inspection and tell you plainly whether the existing flue can stay or whether a correctly sized stainless liner is needed. The written quote reflects exactly that, nothing more. Call (980) 580-8641 for a camera-first evaluation.
Why do I need a damper repair if I only use the fireplace occasionally?
You need a damper repair in a Tewksbury fireplace even with occasional use because a seized or warped damper is a heat loss problem every day of the winter, not just when you burn. When the damper won’t close fully, warm air from your home drafts up the chimney 24/7, and in Tewksbury’s long heating season that’s a measurable utility cost. A damper that won’t open properly creates a smoke problem when you do light a fire. We replace the damper, test the seal with the camera, and verify the firebox and smoke chamber at the same time. The repair is $289-$529, quoted in writing before we start. Call (980) 580-8641 and we’ll check your damper as part of the service.
How do I know if my Tewksbury fireplace needs relining or just cleaning?
You know whether your Tewksbury fireplace needs relining or just cleaning by looking at the camera footage from a Level 2 inspection. A cleaning removes creosote and soot. Relining is needed when the camera shows cracked clay tiles, missing mortar between tile sections, or a flue that has separated. In Tewksbury’s older chimneys, we frequently find tile damage hidden above the damper where you can’t see it from the firebox. The camera doesn’t guess. You see the cracks in the photo, and our written recommendation matches what the image shows. Book a Level 2 inspection with a documented photo record, and you’ll have your answer. Call (980) 580-8641 for a free estimate and camera-scan inspection.
Call Emberly Chimney Cleaners for Fireplace Services in Tewksbury
If you have a fireplace in Tewksbury and you’ve never seen the inside of your flue, the next step is a camera-scan inspection, not a guess. We’ll show you the condition of your liner, your damper, and your smoke chamber, and we’ll put every recommendation in writing with a price before any work starts. Call (980) 580-8641 today to schedule your fireplace service in Tewksbury. A live person answers, the estimate is free, and the documentation is yours to keep whether or not you book the job.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Tewksbury since 2009.





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