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DME MAINTENANCE • ESTABLISHED 2001 • PERFECT RECORD WITH SUFFOLK COUNTY CONSUMER AFFAIRS
SUFFOLK LICENSE #H-43223
SUFFOLKCHIMNEY.COM

DME MAINTENANCE

Suffolk County • Long Island

Chimney Cleaning & Chimney Sweep in Suffolk County

Annual cleaning for oil, gas, wood — every fuel type. Suffolk County homeowners trust DME Maintenance since 2001.

DME MAINTENANCE • ESTABLISHED 2001 • SUFFOLK LICENSE #H-43223

Free Estimate →

Does Every Suffolk County Home Need a Chimney Cleaning?

Yes — even if you don't have a fireplace. Every home that heats with gas or oil vents combustion gases through a flue. That flue needs to be inspected and cleaned annually. Gas appliances produce acidic condensate that attacks clay tile liners over time. Oil systems leave heavy soot that gradually restricts airflow. Skipping annual service is how a $165 cleaning turns into a $1,200 repair. DME Maintenance has been cleaning Suffolk County chimneys since 2001 — no subcontractors, no call centers, owner on every job.

Gas furnace and boiler flue cleaning — removes acidic condensate buildup

Oil burner chimney cleaning — heavy soot and puffback residue removal

Wood fireplace chimney sweep — creosote removal to Level 1 NFPA standards

Full inspection included with every cleaning — written report provided

Suffolk County license #H-43223 — verified, linked to county record

Transparent Pricing — Suffolk County

We publish our pricing because we have nothing to hide. Free estimates on all repair work.

Service Starting Price
Chimney Inspection (Level 1) Included
Dryer Vent Cleaning $149+
Chimney Cleaning (Gas or Oil Flue) $165
Wood Fireplace Chimney Sweep $249
Chimney Cap Installation $255+
Chimney Damper (Top-Sealing) $999+
Chimney Crown Repair $395 single flue
Chimney Pointing $600–$900+
Stainless Steel Chimney Liner starting at $1,400
Chimney Repair / Blockage / Waterproofing Free Estimate
Level 2 Inspection (Home Sale) Free estimate
Emergency Chimney Service Free estimate

All repair work quoted free on-site. Prices are starting prices for standard Suffolk County conditions.

Frequently Asked Questions — Suffolk County Chimney Services

How much does chimney cleaning cost in Suffolk County?

DME Maintenance charges $165 for a standard gas or oil flue cleaning in Suffolk County. Wood-burning fireplace cleaning starts at $195. Price includes a full safety inspection and written report. Call 516-690-7471 for an exact quote.

How often should I have my chimney cleaned?

The NFPA recommends annual chimney inspection and cleaning for all fuel types. Gas flues should be cleaned every 1–2 years. Oil flues annually. Wood-burning fireplaces after every 50–100 fires or at least once per heating season.

Do I need a chimney cleaning if I only heat with gas?

Yes. Gas chimney cleaning matters because gas combustion produces acidic condensate that deteriorates clay tile liners over time. Annual cleaning and inspection of your gas flue is essential for carbon monoxide safety and to catch liner degradation before it becomes a code issue.

Is DME Maintenance licensed for chimney cleaning in Suffolk County?

Yes. DME Maintenance holds Suffolk County Consumer Affairs License #H-43223, in perfect standing since 2001. You can verify this directly at the Suffolk County consumer affairs portal.

What does a chimney cleaning include?

A chimney cleaning includes: brushing and vacuuming the flue, inspection of the liner, crown, cap, damper, and firebox, and a written safety report. For wood fireplaces, creosote is removed to NFPA Level 1 standards. Need a liner upgrade? We assess that during every cleaning.

What chimney services does DME Maintenance provide in Suffolk County?

DME Maintenance provides chimney cleaning (gas, oil, wood, fireplace, stove, pellet), chimney repair (pointing, crown, flashing, cap, chase cover, waterproofing), stainless steel chimney liner installation, prefab chimney service, and chimney blockage removal throughout Suffolk County, Long Island.

How much does chimney cleaning cost in Suffolk County?

DME Maintenance charges $165 for a standard gas or oil flue cleaning in Suffolk County. Wood-burning fireplace chimney cleaning starts at $195. All cleanings include a full safety inspection and written report. Call 516-690-7471 for an exact quote.

Is DME Maintenance licensed in Suffolk County?

Yes. DME Maintenance holds Suffolk County Consumer Affairs License #H-43223, in perfect standing since our founding in 2001. You can verify this record directly on the Suffolk County consumer affairs portal.

People Also Search / Voice Search

★★★★★ Yelp

“Pre-sale Level 2 inspection. Written report accepted by the attorney.”

Rafael Quinlan. — Stony Brook

★★★★★ Yelp

“Liner installed for oil-to-gas conversion. All paperwork handled.”

N Lanzillo. — West Islip

★★★★★ Porch

“Two-flue house. Both cleaned, both inspected. Great written report.”

Philomena Napolitano. — Huntington

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Owner-operated since 2001. No subcontractors. No call centers.

DME MAINTENANCE • Suffolk County License #H-43223