Chimney, Masonry, and Stove Services in Millbury, MA
On Duty Chimney, Masonry & Stove serves Millbury from our Leominster base, and we know the housing a Blackstone Valley mill town leaves behind: older, closely built, and often multi-family. Founded by Bryan LeBlanc, On Duty is built on nearly two decades of fire service experience with the Leominster and Ashburnham Fire Departments, which is why every job centers on fire prevention, safety, and code compliance.
Our crew of roughly 20 technicians brings a camera to every sweep and repair, so a Millbury homeowner sees the true condition of each flue on a screen before any work begins. That documented, evidence-first approach is how we replace guesswork with a clear plan, and it is why so much of our work comes from repeat customers and referrals.
Why Millbury Chimneys Need Attention
Millbury sits in the Blackstone River valley, one of the birthplaces of American industry, and it grew up around the mills that lined the river and its tributaries. Villages like Bramanville and the neighborhoods near Singletary Lake filled with worker housing, and that older, closely built stock, much of it dating to the nineteenth and early twentieth centuries, still defines a good part of the town.
That mill-era housing was built around masonry chimneys, often tall brick stacks, some serving more than one unit in a two or three-family building. After a century or more of New England freeze and thaw, those chimneys tend to need attention at the crown, in the mortar joints, and in the liner, and many owners here still heat at least partly with wood.
Beyond the old village centers, Millbury also has farmhouses and newer neighborhoods that filled in as the town grew along Route 146 toward Worcester. Those homes bring their own fireplace and stove flues, often added over the years without a proper liner, which is exactly the kind of thing a camera inspection is built to catch.
A good share of Millbury’s older housing is multi-family, and on those buildings a single chimney can vent more than one unit. Our camera-first process documents each flue separately, so an owner knows the condition of the venting for every apartment, not just the building as a whole, which is often exactly what a landlord needs to show the venting is safe.
Common Chimney Problems in Millbury Homes
In Millbury’s older mill-village and center housing, we most often find worn crowns, open mortar, and aging or shared liners on tall multi-unit chimneys, where one defect can affect more than one apartment. In the farmhouses and newer neighborhoods, the more common issue is an uninspected fireplace flue or a wood or pellet stove added without a proper liner.
A camera inspection handles both. On a multi-unit chimney we document each flue separately; on a single-family home we give a clear read on the fireplace or stove venting, so you know what is safe and what needs work.
Services We Provide in Millbury
Everything we do at our other Central Massachusetts jobs, we do in Millbury:
- Chimney sweeping and cleaning: creosote and debris removal matched to your specific flue type, with a camera inspection included.
- Camera-assisted inspections: Level 1, 2, and 3, photo-documented so you see the findings for yourself.
- Chimney repair and masonry: crown rebuilds, tuckpointing, brick replacement, and full rebuilds to Massachusetts code.
- Chimney relining: code-compliant stainless liners for fireplaces, wood stoves, furnaces, and boilers.
- Caps, chase covers, and waterproofing: custom-fit covers and sealing to keep water, animals, and debris out of the flue.
- Stove sales, installation, and repair: wood, pellet, gas, and electric, including permitting and final safety testing.
- Fireplace repair and restoration: from firebox and damper repair to gas conversions and aesthetic updates.
- Dryer vent cleaning: lint removal that lowers fire risk and improves dryer efficiency.
How We Work, and the Area We Cover
Every job starts with a camera. A technician runs each flue, documents the crown, liner, and masonry with photos, and walks you through what we find in plain language, separating what needs attention now from what can safely wait.
Millbury sits in the Blackstone Valley on Route 146 just south of Worcester, and we serve the towns around it, including Worcester, Auburn, Grafton, Sutton, and Shrewsbury.
What It Costs
Pricing depends on your chimney and the work involved, but to set expectations: a standard chimney cleaning runs $349 to $550 per flue, with $200 for each additional flue, and a camera inspection is included with that service at no extra charge.
A standalone Level 2 camera inspection, the kind often needed for a home sale or after a chimney fire, runs $200 to $500. Masonry and relining are quoted after the inspection, once we can show you exactly what the chimney needs.
If you own or manage property in Millbury and the chimney is overdue for a sweep, has never been camera-inspected, or is showing cracked mortar or a poor draft, call On Duty at (978) 696-7933 or book online. We will document every flue and give you a clear plan.
Frequently Asked Questions about General Fireplace Repair
Do you work on Millbury’s older mill-village and multi-family homes?
Yes. Tall masonry chimneys serving more than one unit, common in the old village neighborhoods, are some of the most frequent work we do. We camera each flue separately and document its condition.
I own a rental in Millbury. Can you provide documented inspections?
Yes. For multi-unit buildings we camera each flue and provide a photographed report you can keep on file and share with tenants or inspectors, which is often what landlords need to show the venting is safe and code-compliant.
My Millbury home is a newer single-family. Do I still need a chimney inspection?
If the fireplace or stove flue has not been inspected in a year or more, yes. Newer masonry chimneys still develop crown and liner issues, and a camera inspection is a quick way to confirm everything is safe.
How often should a Millbury chimney be swept?
For homes burning wood or pellets, once a year before heating season. An annual camera inspection is the best way to catch crown, liner, and creosote issues early.
Are you licensed and insured in Massachusetts?
Yes. On Duty is fully licensed and insured in Massachusetts, Bryan LeBlanc holds a Massachusetts Construction Supervisor License and Home Improvement Contractor registration, and our technicians are trained to Massachusetts code.
What happens if you find a problem during the inspection?
We show you the issue right on the camera screen, explain what it means for safety and everyday use, and give you a photo-documented estimate. There is no obligation to have us do the work, and we always separate what needs attention now from what can safely wait, so you can make an informed decision.
What Our Customers Are Saying
Customers here in Leominster and beyond love our chimney services! Here are a few things they have to say