Business Details
16 Years
experience
Emergency
services
Open 24/7
always available
Professional Chimney & Fireplace Services in Leominster, MA
On Duty Chimney, Masonry, Stove has been serving homeowners in Leominster and surrounding areas since 2010, delivering expert chimney, masonry, and stove services. Our team combines over 30 years of collective experience with rigorous ongoing training to ensure technical excellence and customer satisfaction. We utilize advanced communication systems for real-time updates and paperless transactions, prioritizing convenience and transparency.As a BBB Accredited A+ Rated business and member of the Massachusetts Chimney Sweep Guild, we maintain strict adherence to industry standards while guaranteeing 100% satisfaction on every service call. Our veteran-owned operation emphasizes integrity, with a documented history of resolving customer concerns promptly and professionally.
Services
Chimney Cleaning
Fireplace Repairs
Masonry Repair
Chimney Inspections
Stove Installations
Dryer Vent Cleaning
Chimney Caps
Liner Installation
Gas Fireplace Repair
Emergency Services
Details
- Year established: 2010
Highlights and features
- Veteran-owned operation with 14 years of local service
- 30+ years combined technician experience with ongoing industry training
- BBB Accredited A+ Rated with 336+ 4.9-star reviews
- Free chimney camera inspection with every cleaning service
- 100% satisfaction guarantee on all repairs and installations
Associations and certifications
- BBB Accredited
- MCSG (Massachusetts Chimney Sweep Guild)
What people say
Professional team
Timely service
Expert repairs
Clear communication
Satisfied customers
Services
Chimney Cleaning
Our professional chimney cleaning service includes flue sweeping, creosote removal, and comprehensive inspections using high-resolution camera technology. Technicians identify hidden issues like animal infestations or structural damage while ensuring compliance with NFPA safety standards. Regular maintenance prevents dangerous blockages and maintains optimal fireplace efficiency.
Fireplace Repair
We diagnose and repair gas and wood-burning fireplace issues including pilot light failures, gas leaks, and ventilation problems. Our technicians provide detailed diagnostics before repairs, addressing safety concerns like carbon monoxide leaks and structural integrity issues in masonry fireplaces.
Masonry Repair
Specialized masonry services address cracked crowns, deteriorating mortar joints, and water damage in chimney structures. We use matching materials and techniques to restore structural integrity while preventing future water intrusion through proper sealing and drainage solutions.
Chimney Inspection
Our Level 2 chimney inspections utilize digital camera technology to examine hidden components like flue liners and internal structures. The service includes a detailed report identifying safety hazards, code violations, and maintenance recommendations according to CSIA certification standards.
Stove Installation
We install EPA-certified wood-burning stoves and gas heating units with proper venting systems. Technicians ensure compliance with local building codes, including proper clearances from combustible materials and certified chimney connections for safe operation.
Questions
How often should chimneys be cleaned?
The National Fire Protection Association recommends annual professional cleaning, with MCSG-certified technicians performing maintenance before peak usage seasons.
What are common fireplace repair signs?
Pilot light issues, soot buildup, gas odors, and rusting components indicate urgent repairs. Our technicians provide diagnostics before any work.
Do you offer emergency services?
Yes, we provide same-day service availability for urgent chimney and fireplace issues across Worcester County.
Are gas fireplace installations available?
We offer gas fireplace installations with energy-efficient models that require no chimney, including proper ventilation and safety checks.
Can I clean my chimney myself?
DIY cleaning poses safety risks. Our licensed technicians use specialized equipment to ensure thorough cleaning and compliance with local codes.
