Many Demarest homes converted from wood or heating oil to gas years ago — and those inserts and log sets are now aging themselves. Whether yours burns wood or gas, we diagnose it on the spot and leave it safe, clean and ready for winter.
Your information is kept private and used only for your fireplace service request.
The six services Demarest homeowners call us for most — from a wood fireplace smoking into a drafty old house, to a gas insert that quit on the coldest night of the year.
Repair
Fireplace Repair
Any fireplace, any failure — diagnosed first, then fixed with the right parts. If it smokes, clicks without lighting, or quits mid-evening, we trace the fault to the part — not the guess.
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Repair
Gas Fireplace Repair
Our specialty — inserts and log sets fitted into Demarest's older fireboxes. Pilot that won't stay lit, dead remote, weak or lazy flame: gas systems diagnosed safely and repaired to code.
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Cleaning & Care
Fireplace Cleaning
Soot, dust and that stale closed-up smell removed from the firebox, glass and burner — the deep clean a fireplace needs after a full heating season of nightly fires.
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Cleaning & Care
Fireplace Inspection
Firebox, flue, venting and controls checked end to end, with a plain-language report. Buying, selling, or just inherited the fireplace? The inspection is where the facts come from.
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Install & Replace
Fireplace Installation
A new gas fireplace or an outdoor fire feature, done right: sizing, venting, gas and electric runs, finishing — one crew, start to first fire. In Demarest that often means a gas insert in a colonial-era firebox, lined and vented properly.
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Cleaning & Care
Fireplace Service & Maintenance
The annual service that keeps a Demarest gas fireplace lighting first try: full clean, burner and pilot service, safety sensors tested, and a test fire before we leave. A full clean, burner and safety checks, and a test fire — done in one visit, good for the season.
Get a free estimateNeed something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 fireplace specialties. Call (888) 257-9181 and describe it.
Winter in Demarest is long and cold, the housing stock is old, and many chimneys were built before modern flue standards existed. This is what we actually find here, and what we check for on every visit.
Generations of Demarest homes heated with wood, coal or oil before converting, and the fireplaces carry that history: oversized old flues, sealed-off dampers, log sets fitted into fireboxes never built for them. We sort out what a conversion actually needs — liner, venting and sizing — instead of guessing from the hearth.
Where salt air reaches — the shore towns and coastal neighborhoods of New Jersey — metal caps, dampers and vent terminations corrode years faster than they do inland. Stainless parts rust through quietly, then rain follows. We check the metal at the top and in the firebox, and replace what is close to failing.
A tall exterior masonry chimney in a Demarest winter holds a column of cold air that pushes down into the room, bringing a campfire smell with it and making the first fire smoky. Priming the flue, a proper top-sealing damper and a correctly sized cap solve most of it — after we confirm the flue itself is clear.
Buying an older Demarest home often means inheriting a fireplace with no history at all: no record of cleaning, no idea whether the flue tiles are cracked or the gas conversion was done right. An inspection before your first fire tells you exactly what you have and what it needs.
Demarest sits in Bergen County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 07627 through 07627. The closest served neighbors are Cresskill, Closter, Haworth, and every one of them is covered by the same crews, the same day, under the same number: (888) 257-9181.
Same-day service, free estimates, licensed & insured — and a fireplace that lights when you click the remote.
Yes — gas inserts and log sets are the most common conversion we do in Demarest. An insert is the efficient route: sealed, remote-lit, real heat, and it uses your existing chimney as the chase with a proper liner. Start with a free estimate and we will measure your firebox and walk through the options.
On the inserts and log sets common in Demarest, it is usually the pilot assembly, a tired thermocouple or thermopile, or a valve that has aged out — often showing up the first cold night after the unit sat all summer. A tech tests each part in order and replaces only what actually failed.
Usually the chimney itself: a cracked crown, a failed cap, porous old brick or mortar joints opened by freeze-thaw, letting water into the masonry and out through the wall beside the fireplace. We trace the entry point from the top down and repair the source, not just the stain.
Yes — in New Jersey it is one of the highest-value inspections a buyer can order. Sellers rarely know the flue's condition, and cracked tiles, heavy creosote or a bad conversion are all invisible from the room. You get a plain-language report on what is sound, what needs work, and what can wait.
A well-kept insert commonly runs for many heating seasons, and most failures along the way are parts, not the whole unit: ignition components, sensors, valves, blowers and remotes are all repairable or replaceable. We diagnose the exact part first — replacement of the full insert is the last resort, not the first quote.
No — and be wary of anyone who does. Every fireplace fails differently, so a phone price is a guess that changes at your door. Our estimates are free: a tech looks at the actual problem, then gives you one clear price before any work starts.
Fireplace Team is a national company with local technicians serving Demarest street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of New Jersey is covered from our New Jersey page. The Demarest list below covers 1 ZIP codes, 07627 through 07627.
Don't see your ZIP? Demarest also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 257-9181 and we will confirm coverage for your street address on the call.
Also serving nearby: Cresskill, NJ · Closter, NJ · Haworth, NJ · Dumont, NJ · Tenafly, NJ · Harrington Park, NJ.
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