Chimney Services in Commack, NY — Licensed Local Expert
DME Maintenance Suffolk County Consumer Affairs License #H-43223 provides professional chimney services in Commack, NY, 11725. Locally owned and operated since 2001 — no call centers, no subcontractors. Whether you need a stainless steel chimney liner, chimney repair, chimney cleaning, chimney pointing, or any other chimney service, we serve Commack and all surrounding Suffolk County communities with convenient appointments.
📍 Long Island Based Owner Operated Chimney Company serving Commack, NY — also proudly serving Dix Hills, Smithtown, Hauppauge, East Northport and all surrounding communities.
A DME Maintenance service
- ✔ DME Maintenance Suffolk County Department of Consumer Affairs License #H-43223
- ✔ Fully Insured
- ✔ Serving Commack since 2001
- ✔ Long Island Based & Owner Operated
Chimney Services in Commack
- Chimney Cleaning in Commack
- Chimney Inspection in Commack
- Chimney Repair in Commack
- Chimney Cap Replacement in Commack
- Stainless Steel Chimney Liner in Commack
- Chimney Pointing in Commack
- Chimney Crown Repair in Commack
- Top-Sealing Chimney Damper in Commack
- Fireplace Chimney Cleaning in Commack
- Gas Chimney Cleaning in Commack
- Oil Chimney Cleaning in Commack
- Chimney Waterproofing in Commack
- Chimney Crown Installation in Commack
- Gutter Cleaning in Commack
- No Heat Emergency Service in Commack
- Dryer Vent Cleaning in Commack
- Roof Leak Repair in Commack
Compare Services & Pricing
| Service | Best For | Price |
|---|---|---|
| Chimney Cleaning | Annual safety & maintenance | $205 |
| Chimney Inspection | Annual safety check, pre-sale, Level 1 & 2 | Free with service |
| Chimney Repair | Leaks, cracks, structural issues | Free Estimate |
| Chimney Cap Replacement | Water & animal prevention | $310+ |
| Stainless Steel Chimney Liner | Code compliance & CO safety | $2,050+ |
| Chimney Pointing | Failing mortar joints | $700 Avg |
| Chimney Crown Repair | Stopping top-down leaks | $485+ |
| Top-Sealing Chimney Damper | Energy loss & drafts | $1,080+ |
| Fireplace Chimney Cleaning | Wood-burning fireplaces | $245 |
| Gas Chimney Cleaning | Gas furnaces & boilers | $160 |
| Oil Chimney Cleaning | Oil soot & draft issues | $205 |
| Chimney Waterproofing | Preventing water intrusion | $375+ |
| Chimney Crown Installation | New crown build & sealing | $590+ |
| Gutter Cleaning | Clogs, overflow & roof protection | $160+ |
| No Heat Emergency Service | Emergency heating failure, no heat calls | Call Now |
| Dryer Vent Cleaning | Fire prevention, dryer efficiency | $140+ |
| Roof Leak Repair | Chimney flashing, roof penetration leaks | Free Estimate |
What Our Customers Say
★★★★★ “Annual fireplace cleaning. I've used a lot of chimney services over the years and what separates DME is the documentation — every visit includes photos of the flue from the top and the firebox from below, plus a written condition report. When I went to sell the house I had five years of annual inspection records. The buyer's inspector commented on it. $245 per visit, well worth it.” – Mr. C. Marino, Commack (December 2025)
★★★★★ “Crown on the chimney was flat and cracked — no slope, no overhang. Classic poor original construction. DME poured a new crown with proper form work, the right slope, and adequate overhang. Two winters later, no cracks. $545.” – Mrs. M. Romano, Commack (February 2026)
★★★★★ “Scheduled a chimney sweep before Thanksgiving. Tech found some buildup on the smoke shelf and cleared it. Fireplace worked great all holiday season.” – Mrs. A. Castillo, Commack (January 2024)
★★★★★ “The chimney needed repair work after wind damage. DME came out, assessed it clearly, gave a written breakdown of what needed doing versus what could wait. Work done on schedule.” – Mr. K. Sinha, Commack (October 2024)
★★★★★ “Oil chimney swept before the heating season. Soot was thick — glad I called when I did.” – Mr. G. Whitmore, Commack (May 2016)