The #1 Chimney Service in New York and New England


Why Guaranteed?

Guaranteed Home Improvement is trusted by several oil and heating companies as their go-to source for chimney and masonry repairs for their clients. As a provider of chimney care and repair to residences all over New York and New England, it is our job to make sure your chimneys function efficiently and effectively. Avoid costly repairs and protect your home and family: choose Guaranteed to clean and inspect your chimney today.

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Great discounts on your next chimney service needs!

Mention any of these coupons to one of our representatives when you call for your FREE estimate!

69.95 Single Flue Cleaning Coupon
20% Off Masonry Repair Coupon
10% Chimney Lining Coupon

What Our Customers are Saying…

Upon your recommendation I recently had my oil burner chimney repaired/replaced by Guaranteed Chimney. They increased the size of the flue to seven inches from four inches. The negative draft is now five.

This company was very professional and reasonable in their pricing. I highly recommended them.

Michael