Cornerstone Chimney & Masonry

chimney sweep

About us

Currently serving the Northshore. Over 20yrs of service. Sweeps, inspections, rip down/rebuilds, cut/point, to a simple brick replacements. Resolving major/minor water issues. For $158.00 all sweeps come with a complete written inspection, report of interior and exterior chimney/Heating systems. Sweeps are performed with the removal of damper(when applicable) for complete access to smoke chamber , firebox and smoke shelf. We are CSIA & NORA certified! Also perform stainless steel liner installations And terra-cotta flue Tile replacements. Chimney restorations, preventative maintenance for the longevity of the Chimney. Installation of stainless steel chimney caps, which are fabricated to size For each individual Chimney crown. Lifetime warranty on all Chimney caps! Also resolve major/Minor draft issues.

Business highlights

18 years of trusted experience
Emergency Services Offered

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
Showing 1-5 of 5 reviews

Logan R.
05/2025
5.0
Cornerstone came out to do a fireplace sweep/inspection. They were very clean and thorough. Explain to us that you do not necessarily need a Sweep every year. and to base your Sweeps per 1 cord of wood as a watermark . Now we burn a cord of wood every 2 to 3 years.They were very knowledgeable and honest. other companies that have been out here have persisted that we need to have a Sweep performed every year. Which we now know is not the truth, but in oversell. I will not use another company ever again, but will remain with Cornerstone from this point in into the future
Rating CategoryRating out of 5
$200

Joe M.
05/2025
5.0
Cornerstone came out did a sweep/ inspection. exterior chimney was in rough shape. Loose bricks on roof.they rebuilt top of chimney, new crown and fabricated to size appropriate chimney cap. Restored remainder of exterior chimney for a complete match. Gave me a five year warranty. They were on time and inexpensive. Fast and efficient,professional ,knowledgeable well mannered. Completely cleaned up after themselves. Couldn’t ask for a better result.
Rating CategoryRating out of 5
$160,000

Daisy L.
05/2025
5.0
Mike was not only on time but early. No hassles, right to the point. Great work. Would definitely recommend
Rating CategoryRating out of 5
$159

Adam E.
05/2025
5.0
Had a great experience. Even scheduled my sweep late in the evening around my work schedule. Researched pricing. They had a discount only $159 for sweep and inspection inspection report. Would highly recommend
Rating CategoryRating out of 5
$159

Jnnifer I.
05/2025
5.0
Great company that does quality work. The owner is the one who came and did not try to sell me anything I didn’t need. However let me know about issues that could arise in the future.
Rating CategoryRating out of 5
$159

    Contact information

    6 Hancock St, Everett, MA 02149


    Service hours

    Monday:
    12:00 AM - 11:59 PM
    Tuesday:
    12:00 AM - 11:59 PM
    Wednesday:
    12:00 AM - 11:59 PM
    Thursday:
    12:00 AM - 11:59 PM
    Friday:
    12:00 AM - 11:59 PM
    Saturday:
    12:00 AM - 11:59 PM
    Sunday:
    12:00 AM - 11:59 PM

    Service Categories

    chimney sweep

    FAQ

    Monday: 12:00 AM - 11:59 PM

    Tuesday: 12:00 AM - 11:59 PM

    Wednesday: 12:00 AM - 11:59 PM

    Thursday: 12:00 AM - 11:59 PM

    Friday: 12:00 AM - 11:59 PM

    Saturday: 12:00 AM - 11:59 PM

    Sunday: 12:00 AM - 11:59 PM

    Cornerstone Chimney & Masonry accepts the following forms of payment: CreditCard
    Yes, Cornerstone Chimney & Masonry offers free project estimates.
    No, Cornerstone Chimney & Masonry does not offer eco-friendly accreditations.
    No, Cornerstone Chimney & Masonry does not offer a senior discount.
    Yes, Cornerstone Chimney & Masonry offers emergency services.
    Yes, Cornerstone Chimney & Masonry offers warranties.

    Contact information

    6 Hancock St, Everett, MA 02149


    Service hours

    Monday:
    12:00 AM - 11:59 PM
    Tuesday:
    12:00 AM - 11:59 PM
    Wednesday:
    12:00 AM - 11:59 PM
    Thursday:
    12:00 AM - 11:59 PM
    Friday:
    12:00 AM - 11:59 PM
    Saturday:
    12:00 AM - 11:59 PM
    Sunday:
    12:00 AM - 11:59 PM