Smithtown Chimney Services – Cleaning, Inspection & Repair
Serving the Smithtown community with dependability and excellence, Deer Park Chimney offers full chimney and fireplace care—ensuring your hearth is clean, safe, and well-maintained year-round.
Why Islip Chooses Deer Park Chimney

Our Core Services
1. Thorough Chimney Sweeps
We conduct full-text fireplace cleanings using advanced brushes and HEPA vacuums. We eliminate firebox ash, flue creosote, smoke chamber mess, and damper buildup, improving safety and heating efficiency.
2. Detailed Inspections
Our team performs Level 1 to Level 3 inspections per NFPA 211. We use raccoon/animal guards for detection, check for missing mortar, liner flaws, and structural issues. Video-fed inspections are provided for clarity and documentation.
3. Masonry Restoration
Weather in Smithtown can be tough on mortar joints. We offer repointing, brick repairs, structural crown rebuilding, chase-leak fixes, and flange replacements to restore durability and aesthetics.
4. Chimney Relining Services
A damaged flue liner endangers your home. Our stainless steel relining ensures proper containment of heat and combustion gases, with cleanouts and certifications included.
5. Crown, Cap & Chase Cover Solutions
Our custom crowns, cast steel caps, and chase covers protect chimneys against rain, debris, wildlife, and harsh weather—especially ideal for Smithtown’s environment.
6. Waterproofing & Sealing
We apply breathable, colorless sealants to secure masonry while maintaining moisture escape, preventing future cracking or efflorescence.