Chimney Sweep & Repair in Ronkonkoma, NY
Ronkonkoma's mix of mid-century and newer developments includes MacArthur Airport-area properties.
Chimneys in Ronkonkoma have a story.
Ronkonkoma is primarily 1960s-2000s construction. Factory-built fireplaces and prefab metal chimneys are common — requires specialized service, not traditional masonry work.
Where we work in Ronkonkoma
Neighborhoods: Lake Ronkonkoma, Holbrook border.
Local landmarks nearby: Lake Ronkonkoma, MacArthur Airport, Ronkonkoma LIRR.
Every chimney service, done right in Ronkonkoma.
Chimney Sweep
Full flue brushing, smoke chamber clean, damper service, written report.
Chimney Inspection
Video scan, NFPA 211 compliant documentation, acceptable for home sale and insurance.
Chimney Repair
Diagnose-first approach. Written warranties. Real Long Island masons.
Chimney Relining
Proper sizing, insulation wrap, top plate. UL-listed, NFPA 211 compliant.
Chimney Cap Installation
Keep rain, animals, and embers out. Solves 80% of water damage problems.
Tuckpointing & Masonry
Type-N mortar, color-matched on-site. Tuckpointing, repointing, and rebuild.
Real work near Ronkonkoma.
Tuckpointing 18 linear feet of deteriorated mortar joints on a 1940s brick chimney. Type-N mortar, custom color match.
Chimney waterproofing + crown coat repair after water staining on interior ceiling. ChimneySaver sealant, 10-year warranty.
New stainless steel chimney cap with mesh spark arrestor after storm damage. Lifetime manufacturer warranty.
Chimney repair: replaced cracked crown with 3-inch concrete cap and elastomeric coating. Full chimney exterior waterproofed.
CSIA annual sweep for wood-burning fireplace. New cap replacement, found no repair needs, clean report.
Level II inspection after chimney fire. Replaced damaged liner, rebuilt crown, 1-year safety guarantee.
Annual sweep + chimney cap installation for dog-free chimney (prior wildlife entry). Stainless mesh arrestor.
Complete waterproofing package: crown seal + ChimneySaver exterior + new cap. 10-year no-leak warranty.
4.9/5 from 187 Long Island homes.
“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.”
“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.”
“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.”
Nearby towns we serve.
Ready to schedule in Ronkonkoma?
Rosa or Frank will call you within 2 business hours to set up a free on-site estimate. No high-pressure sales. No gimmicks.