Chimney care in Chelmsford, MA
Reliable Chimney Services in Chelmsford
Comprehensive care for your chimney and fireplace needs.
351-221-7222Saturdays
8:00 AM – 3:00 PM
What we do
Ten ways we look after a chimney

Chimney Cleaning
Routine chimney cleaning to ensure safety and efficiency.
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Chimney Inspection
Detailed chimney inspections to identify potential issues.
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Chimney Repair
Professional repairs for all types of chimney issues.
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Chimney Cap Installation
Installing chimney caps to protect against debris and moisture.
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Creosote Removal
Removing creosote buildup to prevent chimney fires.
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Chimney Relining
Relining services to maintain chimney integrity and efficiency.
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Fireplace Cleaning
Expert cleaning services for a safe and efficient fireplace.
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Dryer Vent Cleaning
Professional cleaning of dryer vents to prevent fire hazards.
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Masonry Repointing
Preserving the structural integrity of your chimney with repointing.
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Chimney Waterproofing
Protecting your chimney from water damage with waterproofing.
→60-second self-check
Is my chimney okay?
Six quick questions about what you see and smell at home. You get a plain answer and the service that fits.
Up on the roof
The everyday side of the job
At Landmark Hearthworks Chimney Inspection & Service, we understand the importance of maintaining a safe and efficient chimney system. Our experienced team is dedicated to providing thorough inspections and quality services for your home in Chelmsford and the surrounding communities.




How it works
Five steps, no surprises
- 1
Initial Assessment
We begin with a thorough inspection to understand your chimney's condition.
- 2
Detailed Consultation
Discussing findings and recommended services to suit your needs.
- 3
Expert Execution
Our team performs the necessary work with attention to detail and care.
- 4
Final Inspection
After service completion, we ensure everything meets safety standards.
- 5
Ongoing Support
We provide maintenance tips and are available for any follow-up needs.
Why people pick us
Experienced Team
Our skilled professionals have extensive experience in all aspects of chimney care.
Comprehensive Services
From cleaning to repairs, we cover every aspect of chimney and fireplace maintenance.
Local Focus
Proudly serving Chelmsford and nearby communities with dedicated, local expertise.
Customer Commitment
We prioritize your safety and satisfaction with all our services.
Book
Send a short request
Pick the service and a time window. We call to confirm a real time.
- Chelmsford
- Tyngsborough
- Lowell
- Billerica
- Dracut
- Westford
- Tewksbury
- Monday7:00 AM – 4:00 PM
- Tuesday7:00 AM – 4:00 PM
- Wednesday7:00 AM – 4:00 PM
- Thursday7:00 AM – 4:00 PM
- Friday7:00 AM – 4:00 PM
- Saturday8:00 AM – 3:00 PM
- SundayClosed
How often should I have my chimney inspected?
It's recommended to have your chimney inspected annually, especially before the winter season.
Why is chimney cleaning important?
Regular cleaning prevents soot and creosote buildup, reducing the risk of chimney fires.
What are the signs of chimney damage?
Cracks, leaks, and missing mortar are common indicators and should be addressed promptly.
Do you offer dryer vent cleaning?
Yes, cleaning dryer vents improves efficiency and reduces fire hazards.
How can I prevent chimney leaks?
Chimney waterproofing and regular inspections can help prevent water damage.
What is creosote and why is it dangerous?
Creosote is a flammable byproduct of burning wood and can cause chimney fires if not removed.
Tips
Short reads for homeowners
What a Level 2 chimney inspection includes
Understand what a Level 2 chimney inspection covers and when you might need one.
2 min readWhy your fireplace smells in summer
Discover the causes of summer fireplace odors and how to address them.
2 min readChimney crown vs. chimney cap: what each one does
Learn the difference between chimney crowns and caps and how they protect your chimney.
