On Duty is a veteran-owned company providing, chimney services including liner repairs, relining, video inspections, cleaning, masonry repairs and installs. When it comes to chimney services you’ll want to place your trust in a team of professionals. Cleaning, sweeping, installing, and repairing chimneys, fireplaces and masonry work requires specific skills to perform correctly. Without the proper training this could result in costly errors. That’s why, the next time you need chimney, masonry, and stove services near Leominster, MA, On Duty has your back!
Details
Onsite servicesAvailable
On-site parkingAvailable
Location
Certified by On Duty Chimney Masonry Stove • May 17, 2026
Certified by On Duty Chimney Masonry Stove • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.9
614 reviews
5 stars
587
4 stars
20
3 stars1
2 stars1
1 star5
AC
April Cover
2 days ago
5.0
Huge shoutout to Sean and Jon for the amazing job cleaning my chimney today! They were absolutely fabulous, professional, respectful, and incredibly clean from start to finish. They took the time to explain everything, worked efficiently, and left the area spotless when they were done. It’s hard to find people who take such pride in their work these days, and it truly showed. I highly recommend them to anyone looking for honest, dependable service!
DL
Dawn Long
May 13, 2026
5.0
Jim And John came out to my house and was very professional and they know there stuff. Every thing they explained to me made me understand my chimney problem. They were very understanding with me. I knew nothing about chimney and now I have an understanding on why I have the problem I have now. They worked with me and helped me with every affordable option. Now I can move forward and have a safe and beautiful chimney. I recommend this company to anyone that needs a repair or just some good knowledge about your chimney.
BG
Bianca Garside
May 7, 2026
5.0
Everyone from the team of On Duty Chimney, Anthony, Mark, Kyle, Zac and others I didn’t actually speak with, but are important!, were real sweethearts! So incredibly polite, professional, personable, knowledgeable and prideful of their work. Communication was excellent. On time every day. Did everything they said they would. My 1930 house thanks them for keeping us safe, warm and efficient this winter! I’m a customer for life.
NW
Nicole Winters
May 7, 2026
5.0
Friendly and professional staff at On Duty have cleaned my woodstove and chimney for 2 years in a row. They reminded me to book this important safety maintenance, and scheduling was simple. Excellent communication, not too much or too little. Highly recommend!
KD
kate dietel
May 4, 2026
3.0
I called to schedule a chimney cleaning. That is what I asked for when I made the appointment. I was not home when they arrived my husband was. They did a full chimney inspection and discovered several “issues” that needed immediate fixing. They showed video to my husband and demonstrated the issues to him. He felt pressured to fix these issues even though all we scheduled was a chimney cleaning. Bottom line the chimney cleaning, new chimney liner, new chimney cap and flashing work wound up costing us $10,000!!!!
Frequently Asked Questions About On Duty Chimney Masonry Stove
What services does On Duty Chimney Masonry Stove provide?
On Duty offers chimney inspections, cleaning, repairs, relining, fireplace installation and repair, dryer vent cleaning, wood and pellet stove installations, and custom fireplace renovations.
Where is On Duty Chimney Masonry Stove located?
The business is located at 493 Lancaster Street Suite 201, Leominster, MA 01453, United States.
What are the business hours for On Duty Chimney Masonry Stove?
On Duty is open 24 hours a day, 7 days a week, but is closed on holidays including November 27, 2025, December 25, 2025, and January 1, 2026.
Is On Duty Chimney Masonry Stove a veteran-owned company?
Yes, On Duty is a veteran-owned company.
What payment options are accepted by On Duty Chimney Masonry Stove?
They accept American Express, Cash, Check, Discover, Financing, MasterCard, and Visa.
What professional associations is On Duty Chimney Masonry Stove affiliated with?
On Duty is associated with the Massachusetts Chimney Sweep Guild and the National Fire Protection Association.
How can I contact On Duty Chimney Masonry Stove for services or inquiries?
You can call them at +1 978-696-7933 or email info@ondutychimneysweep.com.
Are there fitness centers near On Duty Chimney Masonry Stove?
Yes, nearby fitness centers include Adventure Fitness and Performance, Leominster Boxing Club, Empire Athletics, Get Righttt Fitness LLC, Focus Fitness, Train With Will Fitness, Fusion Fitness 24-7, and Pickle-It Pickleball Club.
What dining options are available near On Duty Chimney Masonry Stove?
Nearby dining includes Luccas American Kitchen, which offers Italian cuisine and burgers, and Miranda's Pub, a lounge and bar.
Are there any local religious organizations near On Duty Chimney Masonry Stove?
Yes, nearby religious organizations include Aprisco Church, Boston EBS, and The Chains Will Fall Ministry.
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