Chimney Sweep Huntington, NY: Costs, Permits, Tips

On this page · 15 sections

Chimney sweeps in Huntington
Huntington at a glance
Coastal climate and what it does to chimneys
Housing stock and common chimney types
Local rules for chimney work in Huntington
Oil heat and oil-to-gas conversions
Estimated chimney costs in Huntington (2026)
Worked examples from Huntington and nearby hamlets
When to book in Huntington
How to find and vet a sweep in Huntington
Huntington tips
Nearby areas served
Huntington chimney FAQ
More New York city guides
Sources

The Town of Huntington stretches from the harbors of Long Island's North Shore south to Melville and Dix Hills, and its chimneys reflect three centuries of building: 18th- and 19th-century houses around Huntington village, Cold Spring Harbor and Northport, Gold Coast-era estates on the necks and bluffs, and tens of thousands of postwar colonials, capes, high ranches and split-levels. Most have a brick chimney serving a fireplace plus an oil or gas boiler. Salt air, nor'easters and the occasional hurricane do most of the damage.

Below: the coastal climate, housing stock, county and town rules, 2026 cost estimates, local examples and hiring advice. For statewide rules, see our New York chimney guide.

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Chimney sweeps in Huntington

Huntington at a glance

Huntington is a town, not a single city: it had 204,127 residents in the 2020 Census (an estimated 205,891 in 2025), making it one of the most populous towns in the state. It includes hamlets such as Huntington, Huntington Station, Centerport, Cold Spring Harbor, Commack (part), Dix Hills, East Northport, Eatons Neck, Elwood, Fort Salonga (part), Greenlawn, Halesite, Melville, South Huntington and West Hills, plus incorporated villages including Northport and Huntington Bay. The town covers 137.1 square miles, 43.1 of them water.

Census QuickFacts puts the owner-occupancy rate at 88.7% and the median owner-occupied home value at $715,600. Nearly every chimney here is maintained by the homeowner who lives under it.

Table 1: Huntington chimney factors by the numbers

Factor	Figure	Why it matters
Settled	1653	Some of Long Island's oldest houses and chimneys
Owner-occupied rate	88.7%	Homeowners, not landlords, schedule and pay for chimney work
Median home value	$715,600	High-value homes; careful masonry and liner work pays off
Heating degree days (Islip, 1981–2010 normal)	5,428	About 15% more heating demand than NYC; more fuel through the flue
Typical Long Island snowfall	About 20–35 inches a year	Repeated thaws test flashing and crowns
IECC climate zone	4A (Suffolk County)	Mixed-humid; moisture is the main enemy
National Register historic districts in the town	11	Masonry work may need extra care in older village cores

Coastal climate and what it does to chimneys

Long Island sits in a transition zone between a humid subtropical and a hot-summer humid continental climate. Winters are milder than upstate, but the island takes the full force of Atlantic storms. The 1938 "Long Island Express" hurricane, Hurricane Carol (1954), Hurricane Gloria (1985) and Hurricane Sandy (2012) all hit Long Island hard; Sandy alone caused roughly $18 billion in damage in Nassau and Suffolk counties. Nor'easters arrive most winters with hours of wind-driven rain from the east and northeast. Temperatures can still bite: the island's record low is −23°F (January 22, 1961).

Here is how that climate shows up on Huntington chimneys:

Wind-driven rain and flashing leaks. Rain driven sideways by a nor'easter finds every weak spot in step and counter flashing, especially on the windward side of an exterior chimney. Leaks that show up only in storms usually trace back to flashing, crown cracks or a missing cap.
Salt air corrosion. On the necks and harbors (Lloyd Neck, Eatons Neck, Centerport, Northport, Cold Spring Harbor), salt spray rusts galvanized caps, chase covers and fasteners within a few years. Stainless steel (or copper) lasts much longer.
Freeze-thaw. Winter hovers around freezing, so wet brick freezes and thaws many times a season. Spalled brick and cracked crowns follow.
Wind loads. Tall chimneys on bluff-top houses and exposed Gold Coast-era estates take high winds; loose top courses and caps get checked after every major storm.
Tree damage. Mature oaks and maples over North Shore houses drop limbs onto chimneys in hurricanes and nor'easters. This is one of the few chimney problems homeowners insurance usually covers.

Housing stock and common chimney types

Huntington was founded in 1653, when settlers from Oyster Bay bought land from the Matinecock. Around 1900, wealthy industrialists built estates along the North Shore "Gold Coast." After World War II, suburban growth turned the town from farms and resorts into a commuter suburb. Northport, first called Great Cow Harbour and renamed in 1837, grew on shipbuilding (by 1874 it had three shipyards), incorporated in 1894, and keeps a Victorian village center; its oldest standing house, the Skidmore House on Main Street, dates to 1761.

The town has 102 National Register listings, including 11 historic districts, most listed in 1985: Old Town Green, Old Town Hall and West Neck Road in Huntington; Main Street, Harbor Road, Shore Road and Goose Hill Road in Cold Spring Harbor; Bay Crest and Beaux Arts Park in Huntington Bay; East Shore Road in Halesite; and the Northport Veterans Administration Hospital district in East Northport.

Table 2: Chimney types in Huntington by era

House type and era	Where you see it	Typical chimney	Usual problems
1700s–1800s farmhouses, village and harbor houses	Huntington village greens, Cold Spring Harbor, Northport, Halesite	Large brick or stone center or end chimneys, often unlined or partly relined	Unlined flues, soft brick, mortar loss, fireplace smoke problems
Victorian and early 1900s houses	Northport village, Centerport, Huntington Bay	Brick chimneys with multiple flues, clay tile if any	Cracked tiles, crowns, flashing on steep roofs
Gold Coast-era estates (about 1890s–1930s)	Lloyd Harbor, West Hills, Cold Spring Harbor, the necks	Tall multi-flue brick or stone stacks, several fireplaces	Wind exposure, costly access and scaffolding, specialist masonry
Postwar colonials, capes, ranches (1945–1970s)	Huntington Station, Greenlawn, East Northport, Elwood, South Huntington, Dix Hills	Brick, one fireplace flue plus an oil boiler flue, clay tile	Oil soot, oil-to-gas condensation, crown and flashing leaks
High ranches, split-levels and 1980s–2000s houses	Dix Hills, Melville, Commack, East Northport	Brick or factory-built fireplaces in framed chases	Rusted chase covers, prefab firebox wear, gas log service

A typical service call: a postwar house with a two-flue exterior chimney, a cracked crown and a rusting galvanized cap.

Local rules for chimney work in Huntington

Suffolk County home improvement license

Suffolk County requires home improvement contractors to be licensed by the Suffolk County Department of Consumer Affairs. The county's list of covered trades includes masonry, roofing, waterproofing and weatherproofing, which covers crowns, repointing, flashing, caps and chimney waterproofing; liners and rebuilds are also home improvement work. Working without a license can lead to arrest and prosecution. To check a contractor:

search the county's online license lookup (linked from the Consumer Affairs licensing page), or call Consumer Affairs at (631) 853-4600;
ask Consumer Affairs whether there are open complaints;
follow the county's advice to get three written estimates.

A contractor based in Nassau County or Queens still needs the Suffolk license to work in Huntington. Statewide, New York's General Business Law also requires a written contract for home improvement work over $500, with dates, work description, price, a three-business-day cancellation notice and escrow or bond terms for deposits.

Town of Huntington permits

Outside New York City, the 2025 New York State Uniform Code (effective December 31, 2025, based on the 2024 International Codes) applies, and each town or village enforces it. In unincorporated Huntington, the Town's Building & Housing Division reviews plans, issues building permits, inspects work in progress and issues certificates of occupancy; it accepts applications through an online permit portal and can be reached at (631) 351-2821. If you live in an incorporated village such as Northport or Huntington Bay, the village building department issues permits instead.

Typical permit needs under the Uniform Code:

No permit: sweeping, inspections, cap and damper replacement, crown patching.
Usually a permit: installing a wood stove, pellet stove or fireplace insert; installing a gas fireplace; replacing a boiler or furnace (with relining included in that work); rebuilding a chimney above the roof.

Ask who pulls the permit and keep the final inspection. Insurers often ask whether a stove or insert was installed with a permit.

Historic preservation

The Town has a Historic Preservation Commission (reachable through the town at 631-351-3244). If your house is a designated town landmark or in a locally designated district, exterior changes such as rebuilding a chimney, changing brick or stone, or adding a visible cap may need review. National Register listing alone generally does not restrict private repairs. On any old house in Cold Spring Harbor, Huntington village or Northport, matching brick and softer lime-based mortar is good practice. Ask the commission or the Building & Housing Division before scheduling masonry work on an older house.

Fire safety, CO alarms and air quality

More than a dozen volunteer fire departments protect the town, and the Town's Fire Prevention Bureau handles fire safety inquiries. For a chimney fire (a roar in the flue, sparks or flames from the top), close the fireplace doors, get everyone out and call 911.

Amanda's Law requires carbon monoxide alarms in New York homes with a fuel-burning appliance or attached garage. Existing one- and two-family homes need at least one alarm on the lowest story with a sleeping area, listed to UL 2034 or CSA 6.19. An oil boiler, gas furnace, water heater or fireplace all count.

NYS DEC forecasts air quality for a Long Island region and issues an Air Quality Health Advisory when ozone or fine particles are expected to exceed an Air Quality Index of 100 (sign up through DEC Delivers). There is no routine indoor fireplace burn ban, but burning trash in a stove or fireplace is illegal statewide, and untreated firewood cannot be brought in from other states or moved more than 50 miles from its source.

Oil heat and oil-to-gas conversions

About one in five New York households heats with petroleum products, mostly fuel oil, and oil soot and scale problems are especially common on Long Island. An oil boiler venting into a masonry chimney leaves soot and sulfur-bearing scale that can build up at the base of the flue and cause puffbacks (small explosions of soot from the burner). Oil flues should be cleaned every year, usually alongside burner service. See oil furnace flue cleaning.

Where gas mains are available, many homeowners convert. Gas exhaust carries more water vapor and runs cooler, so in an oversized flue built for oil it condenses and eats mortar and clay tile. The fix is a liner sized to the new appliance, installed at the time of conversion. If the new boiler vents sideways through the wall, the water heater left in the old flue usually needs its own smaller liner too.

Estimated chimney costs in Huntington (2026)

These ranges follow the downstate column of our New York state guide: 2026 national surveys (HomeGuide and Angi) adjusted for Long Island labor and insurance costs. They are estimates, not quotes.

Table 3: Estimated Huntington and North Shore chimney costs

Service	National range	Huntington estimate	Local notes
Standard sweep, one flue	$130–$380	$225–$450	Usually includes a Level 1 inspection
Two flues (fireplace + boiler)	$250–$400	$350–$550	The most common postwar setup
Oil flue cleaning	Often priced like a standard sweep	$225–$400	Annual, with burner service
Gas fireplace service	$80–$150	$125–$225	Gas logs and inserts
Level 2 inspection (camera)	$250–$600	$400–$800	Home sales, after storms or chimney fires
Stainless chimney cap	$75–$850	$250–$1,000	Stainless or copper recommended near salt water
Crown repair / rebuild	$150–$700 / $1,000–$3,000	$300–$900 / $1,800–$4,000	Cast crown with drip edge
Flashing	$300–$1,800	$600–$2,200	Leaks after nor'easters are the top complaint
Tuckpointing	$500–$2,500	$900–$3,500	Soft lime mortar for older houses
Stainless steel liner	$1,500–$5,000 (to ~$7,000)	$3,000–$8,000	Oil-to-gas conversions, cracked clay tile
Waterproofing	$150–$820	$300–$1,000	Breathable repellent after repairs
Animal removal	$200–$1,500	$300–$1,500	Raccoons and birds in uncapped flues
Full rebuild above roofline	$4,000–$15,000	$8,000–$25,000+	Tall estate chimneys need scaffolding

Worked examples from Huntington and nearby hamlets

These are illustrative scenarios based on typical local conditions and the estimates above, not real customers or quotes.

When to book in Huntington

April–June: best for crowns, flashing, repointing and relining; also the time to fix winter storm damage.
July–August: off-peak scheduling. Hurricane season begins; get caps and loose top courses checked early. Leave active chimney swift nests alone.
September: book fall sweeps and oil flue cleaning before the first cold snap.
October–November: peak season with waits of several weeks; nor'easter season starts.
December–March: emergency calls, inspections and interior work; roof work depends on ice and wind.

How to find and vet a sweep in Huntington

Search the CSIA "Find a Sweep" directory and the National Chimney Sweep Guild directory, and ask your oil or gas service company for referrals.
Confirm the Suffolk County home improvement license online or at (631) 853-4600, and ask about complaints.
Confirm CSIA certification on csia.org; for inserts, stoves and gas logs, ask about NFI certification.
Get certificates of liability and workers' compensation insurance.
Ask for camera footage before approving a liner or rebuild, and ask who pulls the Town or village permit.
Get the written contract New York law requires for jobs over $500; avoid large cash deposits.

Huntington tips

Stainless near the water. Caps, chase covers and fasteners within sight of the Sound should be stainless or copper.
Check after every big storm. Walk the yard with binoculars after a nor'easter or hurricane: look for missing cap screens, loose bricks or a leaning chimney.
Trim overhanging limbs. Branches within about 10 feet of a chimney feed leaves into flues and fall on stacks in storms.

Nearby areas served

Huntington village, Huntington Station, Halesite, Cold Spring Harbor, Lloyd Harbor, Huntington Bay, Centerport, Northport, Asharoken, Eatons Neck, East Northport, Greenlawn, Elwood, Commack, Dix Hills, Melville, West Hills, South Huntington, Fort Salonga, plus Oyster Bay, Syosset and Smithtown. Return to the New York state guide, or see our guides for New York City, White Plains and Buffalo.

Huntington chimney FAQ

12 answers

Costs

How much does a chimney sweep cost in Huntington, NY?

Estimated 2026 prices for sweeping one flue run about $225–$450 in Huntington and nearby North Shore hamlets, compared with a national range of $130–$380, based on national surveys adjusted for Long Island labor and insurance costs. A typical two-flue chimney (fireplace plus boiler) runs about $350–$550. Most sweeps include a Level 1 inspection. Tall estate chimneys and steep roofs cost more.

How much does it cost to fix a leaking chimney on Long Island?

It depends on the source. A crown repair runs an estimated $300–$900 locally, a full crown rebuild $1,800–$4,000, new flashing $600–$2,200, a stainless cap $250–$1,000 and waterproofing $300–$1,000. Many nor'easter leaks need two of these together, usually a crown and a cap. Ask the sweep to water-test or inspect from the roof and explain which component is failing before you approve a repair.

Does homeowners insurance cover chimney damage from a hurricane or nor'easter?

Most policies cover sudden damage such as a tree limb striking the chimney, wind tearing off the cap or top courses, or lightning. They usually exclude wear and tear, gradual leaks and freeze-thaw deterioration. After a storm, photograph the damage, call your insurer, and get a Level 2 inspection report before repairs. Coastal policies may carry a separate hurricane or windstorm deductible, so check yours.

Local rules

Do chimney contractors need a license in Suffolk County?

Yes. Suffolk County requires home improvement contractors to be licensed by the Department of Consumer Affairs, and the covered trades include masonry, roofing, waterproofing and weatherproofing. Crowns, flashing, caps, liners and rebuilds all qualify. Check a license with the county's online search or by calling (631) 853-4600, and ask about open complaints. Contractors from Nassau or Queens still need the Suffolk license.

Do I need a permit to install a wood stove or fireplace insert in Huntington?

Usually, yes. The 2025 New York State Uniform Code governs solid-fuel appliance installations. In unincorporated Huntington, the Town's Building & Housing Division issues permits and inspects clearances, hearth protection and the chimney liner; in villages such as Northport or Huntington Bay, go to the village building department. Ask your installer who pulls the permit and keep the final inspection for your insurer.

Are there historic district rules for chimneys in Huntington?

Possibly. The Town has a Historic Preservation Commission, and designated landmarks or local districts may need review for visible exterior changes such as a rebuilt chimney or new brick. The town also has 11 National Register districts, including in Cold Spring Harbor, Huntington village and Huntington Bay, though National Register listing alone rarely restricts private repairs. Ask the commission or the Building & Housing Division first.

Can I bring firewood from New England to my Huntington home?

No, not untreated firewood. New York bars bringing untreated firewood in from any other state or country and limits moving untreated New York firewood to 50 miles from its source. Wood labeled "New York Approved Treated Firewood/Pest-Free" is exempt. DEC lists penalties of $250 plus a $100 civil penalty. Buy from a local Long Island dealer and keep the receipt showing the source.

Safety and maintenance

How often should an oil boiler flue be cleaned on Long Island?

Every year. Oil burners leave soot and sulfur scale that can build up at the base of the flue, choke the draft and cause puffbacks, which spray soot through the house. Most homeowners schedule flue cleaning in late summer or early fall alongside the annual burner tune-up. If your oil technician reports poor draft or a high stack temperature, have a sweep inspect the chimney too.

Is a carbon monoxide alarm required in Huntington homes?

Yes. Amanda's Law requires CO alarms in New York homes with a fuel-burning appliance or attached garage, which includes nearly every Huntington house with an oil boiler, gas furnace, water heater or fireplace. Existing one- and two-family homes need at least one alarm on the lowest story with a sleeping area, listed to UL 2034 or CSA 6.19. Test monthly and replace alarms at end of life.

What should I do if raccoons or birds are in my chimney?

Keep the damper closed and do not light a fire. Raccoons often den in uncapped Long Island chimneys in spring; a sweep or licensed wildlife operator can remove them humanely, then clean the flue and add a cap. If the birds are chimney swifts, which are federally protected under the Migratory Bird Treaty Act, wait until they migrate in fall before sweeping and capping.

Buying and selling

Should I get a chimney inspection when buying a house in Huntington?

Yes. NFPA 211 calls for a Level 2 inspection, including a camera scan of each flue, when a property changes hands. General home inspectors rarely scan flues. In Huntington's older and postwar housing, camera scans often find cracked clay liners or oil-to-gas condensation damage that costs $3,000–$8,000 per flue to reline. Book it during your inspection contingency and keep the video.

What must a Long Island seller disclose about the chimney?

Since March 20, 2024, New York sellers of most residential property must complete the Property Condition Disclosure Statement, and the old $500 credit alternative is gone. Disclose known defects such as a cracked liner, a past chimney fire or storm-related leaks. Many sellers order a Level 2 inspection before listing, fix what is found and share the report with buyers. Ask your real estate attorney about specific answers.

More New York city guides

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Sources

Facts, figures and rules on this page were checked against these sources. Prices are estimates based on 2026 national surveys adjusted for local costs.