CSIA certified 4.9 (187 reviews)
(631) 625-8789
Long Island Chimney Co.
Every review real · every customer verified

4.9/5 from 187 Long Island homeowners.

Across Google, Yelp, BBB, and Angi

We don’t buy reviews, incentivize them, or filter the tough ones. Here’s what homeowners say — in their words.

Google
4.9
/5 from 187 reviews
Yelp
4.8
/5 from 42 reviews
BBB
5
/5 from 28 reviews
Angi
4.9
/5 from 31 reviews

Frank came out to sweep our chimney in Hicksville and found a crack in the flue tile I never would have seen. He showed me the camera footage, gave me options, and never pressured me. We scheduled a reline and it was done in two days. Best contractor experience I've had.

Jennifer M.
Hicksville, NY · Google · 2026-03-28

Had a bad experience with another chimney company two years ago — they wanted to sell me a whole new liner for $6,500. Frank came out, did a Level II inspection, and told me the existing liner was fine. Just needed a sweep. Saved me thousands.

Tom D.
Levittown, NY · Google · 2026-02-15

Paul the mason repointed our 1956 chimney and matched the mortar color perfectly. You can't tell where the new work ends. On time, clean, fair price. We're calling them every year from now on.

Maria R.
Garden City, NY · Yelp · 2026-01-22

They told us our chimney didn't need anything done. Just a sweep and a new cap. No upsell. Rosa in the office scheduled us fast and called the night before. Easy five stars.

Kevin P.
Commack, NY · Google · 2025-12-10

Annual inspection and sweep for our wood-burning fireplace in Smithtown. Chris was on time, wore booties inside, cleaned up completely. Explained creosote stages in a way I actually understood. We'll use them every fall.

Sarah T.
Smithtown, NY · BBB · 2025-11-30

Called for a chimney cap replacement after a storm took ours off. They had one installed within 48 hours. Quality stainless with a lifetime warranty. Fair pricing and honest work.

David K.
Hauppauge, NY · Google · 2025-11-08

Tuckpointing on our old brick chimney — they were the only company that actually knew what tuckpointing IS versus just repointing. Paul is a real mason, not a guy with a trowel. The work is beautiful.

Lisa B.
Huntington, NY · Angi · 2025-10-21

Oil-burning furnace, needed a Level II inspection before closing on our house sale in Massapequa. They fit us in same week, generated a clean report, and the buyer's attorney accepted it. Saved the deal.

Anthony G.
Massapequa, NY · Google · 2025-10-03

Waterproofing service on our brick chimney and the crown coat — Frank explained why our chimney was leaking and exactly what to do. Six months later, no more stains on the ceiling. Problem solved.

Rachel W.
Babylon, NY · Google · 2025-08-12

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CSIA certified
NFPA 211 standard
4.9 (187 reviews)
Real LI customers
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