Chimney Services in Smithtown, NY — Licensed Local Expert
DME Maintenance Suffolk County Consumer Affairs License #H-43223 provides professional chimney services in Smithtown, NY, 11787. 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 Smithtown and all surrounding Suffolk County communities with convenient appointments.
📍 Long Island Based Owner Operated Chimney Company serving Smithtown, NY — also proudly serving Commack, Hauppauge, St. James, Kings Park and all surrounding communities.
A DME Maintenance service
- ✔ DME Maintenance Suffolk County Department of Consumer Affairs License #H-43223
- ✔ Fully Insured
- ✔ Serving Smithtown since 2001
- ✔ Long Island Based & Owner Operated
Chimney Services in Smithtown
- Chimney Cleaning in Smithtown
- Chimney Repair in Smithtown
- Chimney Cap Replacement in Smithtown
- Stainless Steel Chimney Liner in Smithtown
- Chimney Pointing in Smithtown
- Chimney Crown Repair in Smithtown
- Top-Sealing Chimney Damper in Smithtown
- Fireplace Chimney Cleaning in Smithtown
- Gas Chimney Cleaning in Smithtown
- Oil Chimney Cleaning in Smithtown
- Chimney Waterproofing in Smithtown
- Chimney Crown Installation in Smithtown
- Gutter Cleaning in Smithtown
- No Heat Emergency Service in Smithtown
- Dryer Vent Cleaning in Smithtown
- Roof Leak Repair in Smithtown
Compare Services & Pricing
| Service | Best For | Price |
|---|---|---|
| Chimney Cleaning | Annual safety & maintenance | $220 |
| Chimney Repair | Leaks, cracks, structural issues | Free Estimate |
| Chimney Cap Replacement | Water & animal prevention | $335+ |
| Stainless Steel Chimney Liner | Code compliance & CO safety | $2,200+ |
| Chimney Pointing | Failing mortar joints | $760 Avg |
| Chimney Crown Repair | Stopping top-down leaks | $520+ |
| Top-Sealing Chimney Damper | Energy loss & drafts | $1,160+ |
| Fireplace Chimney Cleaning | Wood-burning fireplaces | $265 |
| Gas Chimney Cleaning | Gas furnaces & boilers | $175 |
| Oil Chimney Cleaning | Oil soot & draft issues | $220 |
| Chimney Waterproofing | Preventing water intrusion | $405+ |
| Chimney Crown Installation | New crown build & sealing | $640+ |
| Gutter Cleaning | Clogs, overflow & roof protection | $175+ |
| No Heat Emergency Service | Same-day boiler & heating calls | Call Now |
| Dryer Vent Cleaning | Fire prevention & faster drying | $150+ |
| Roof Leak Repair | Flashing, shingles & chimney base | Free Estimate |
What Our Customers Say
★★★★★ “Sunday night emergency — carbon monoxide detector going off and furnace faulting out. Called DME. Tech arrived in about 90 minutes. Identified a complete blockage at the flue cap from ice damming — the cap had iced over and was sending flue gas back into the house. Cleared the blockage, confirmed safe CO levels inside, and installed a different cap style that is less prone to icing. $295. Couldn't have handled that better.” – Carlo P., Smithtown (February 2024)
★★★★★ “After starlings nested in our chimney two springs in a row, finally got a proper animal guard cap installed. Heavy-gauge stainless. Two nesting seasons since and nothing has gotten in. Should have done this years ago.” – Deepa S., Smithtown (July 2024)
★★★★★ “Crown replacement done as preventive maintenance — inspector said it was 'living on borrowed time.' DME knocked off the old crown, cleaned the top course of brick, and formed and poured a new concrete crown with proper dimensions. Let it cure four days before sealing. Looks professional and the slope is correctly formed to shed water away from the brick face. $625.” – Miguel M., Smithtown (December 2025)
★★★★★ “Had gutter guards installed on our home a few years ago and assumed I didn't need cleaning anymore. First time having it checked in three years — debris had built up on top of the guards and was bridging across. DME cleared everything, flushed the gutters underneath, and said the guards had actually made the downspout connections harder to clean. Good to know. $185.” – Przemek W., Smithtown (January 2025)
★★★★★ “The fireplace throat damper had warped and wouldn't close fully. DME replaced it with a top-mount damper. No more cold air coming in.” – Sinead L., Smithtown (May 2016)