Chimney care in Chelmsford, MA
Chimney Services in Chelmsford
Professional chimney care for a safer home.
351-221-7532Saturdays
8:00 AM – 12:00 PM
What we do
Ten ways we look after a chimney

Chimney Cleaning
Routine chimney cleaning helps keep your fireplace safe and efficient.
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Chimney Inspection
Regular inspections can identify issues before they become major problems.
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Chimney Repair
Professionally addressing chimney repairs can save you from larger issues.
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Chimney Cap Installation
A chimney cap protects your chimney from weather and debris.
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Creosote Removal
Removing creosote buildup reduces fire risks and improves chimney performance.
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Chimney Relining
Relining your chimney restores safety and efficiency to your heating system.
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Fireplace Cleaning
Ensure safe and enjoyable fires with regular fireplace cleaning.
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Dryer Vent Cleaning
Cleaning your dryer vent enhances safety and drying efficiency.
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Masonry Repointing
Repointing keeps your chimney's structure strong and intact.
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Chimney Waterproofing
Waterproofing protects your chimney from weather-related damage.
→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
Welcome to Slate Harbor Chimney Service, your trusted local chimney experts in Chelmsford and surrounding areas. We are committed to providing quality service to ensure your chimney and fireplace are safe and efficient.




How it works
Five steps, no surprises
- 1
Initial Consultation
We begin with a detailed consultation to understand your needs and assess your chimney's condition.
- 2
Thorough Inspection
A comprehensive inspection is conducted to identify any existing or potential issues with your chimney.
- 3
Clear Explanation
We explain our findings and recommend the best course of action to address any problems.
- 4
Efficient Service
Our team performs the necessary services efficiently, ensuring minimal disruption to your home.
- 5
Follow-Up
After the service, we provide maintenance tips and schedule future check-ups as needed.
Why people pick us
Experienced Team
Our technicians are skilled in all aspects of chimney maintenance, ensuring top-notch service.
Comprehensive Services
We offer a full range of services from cleaning to repairs, addressing all your chimney needs.
Local Knowledge
Being locals ourselves, we understand the unique challenges of maintaining chimneys in this region.
Customer Focus
We prioritize your safety and satisfaction, tailoring our services to meet your specific requirements.
Book
Send a short request
Pick the service and a time window. We call to confirm a real time.
- Chelmsford
- Tyngsborough
- Billerica
- Lowell
- Dracut
- Tewksbury
- Westford
- Monday8:00 AM – 6:00 PM
- Tuesday8:00 AM – 6:00 PM
- Wednesday8:00 AM – 6:00 PM
- Thursday8:00 AM – 6:00 PM
- Friday8:00 AM – 6:00 PM
- Saturday8:00 AM – 12:00 PM
- SundayClosed
How often should chimneys be cleaned?
Chimneys should be cleaned at least once a year, ideally before the burning season, to remove soot and creosote buildup.
What is creosote, and why is it dangerous?
Creosote is a highly flammable byproduct of burning wood. It can accumulate inside the chimney and increase the risk of a chimney fire.
How do I know if my chimney needs repair?
Signs of damage include visible cracks, water leaks, or draft problems. Regular inspections can help catch these issues early.
Do you offer emergency services?
Yes, we provide emergency services for urgent chimney-related issues to ensure your home's safety.
What is chimney relining?
Chimney relining involves installing a new lining inside the flue to improve safety and efficiency, often used to repair damaged or unlined flues.
Can you install a chimney cap?
Yes, we install chimney caps to prevent debris, animals, and water from entering your chimney.
Tips
Short reads for homeowners
What a Level 2 chimney inspection includes
A Level 2 chimney inspection provides a detailed evaluation of your chimney's interior and exterior, essential for safety and functionality, especially after a major change or event.
2 min readWhy your fireplace smells in summer
Fireplace smells are common in summer due to factors like humidity, air pressure changes, and creosote buildup. Understanding these can help manage and reduce odors.
2 min readChimney crown vs. chimney cap: what each one does
Both chimney crowns and caps play crucial roles in protecting your chimney, but they have different functions and forms.
