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Keystone Masonry & Chimney Corp
Keystone Masonry & Chimney Corp at 77 PRENTICE ST, Waltham, MA 02451, held a Mason license (#209863) with the Massachusetts contractors license board with an expiration date of 09-25-2025. We last verified the license was expired on 05-14-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Keystone Masonry & Chimney Corp Services
Keystone Masonry & Chimney Corp Contact Information
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Keystone Masonry & Chimney Corp Reviews
5 out of 5 stars, based on
2
reviews
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By PatrickMarch 6, 2024Foundation waterproofing$8,000
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By Juliemarie N.November 27, 2023
I find them to be very professional, and friendly they restored our old chimney, matching the brick up excellent when other masons we contacted never bothered looking around for the same brick they just try to sell us different types Keystone above and beyond to find the exact brick we need so our chimney does not look odd pleased we also had them redo our stairs we would highly recommend them and best of all they clean up very well after the work. You wouldn’t even know they were there 10 out of 10
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Keystone Masonry & Chimney Corp License info
Inactive License
| License # | 209863 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Keystone Masonry & Chimney Corp at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Keystone Masonry & Chimney Corp, click “This is My Business” to update your information.
James came out and inspected our foundation he was incredibly knowledgeable and found the problem area right away thanks to him we have a dry basement for the first time in years