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.

Free Estimate

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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…

Just a brief note to compliment your company and its people, specifically Mike and Alberto on the very professional manner in which the repair estimate and the subsequent repair of the boiler chimney and the chimney itself was executed.

I will not hesitate to recommend Guaranteed Chimney to any of my friends who might need similar work. Thank you again for a job well done!

Stan