What it costs
Chimney crown repair runs $400–$1,500 in New Jersey and repointing runs $500–$2,500. A hairline crack sealed early is at the bottom of that; a crown that has to be broken off and recast, or a full-height repoint on a three-storey stack, is at the top. These two jobs are the ones that most reliably prevent a rebuild later.
from $400 · Ocean & Monmouth County · $149 inspection, credited toward your job
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Typical New Jersey price, 2026
from $400
Quoted in writing after we have seen the chimney — never over the phone. The on-site inspection is $149, credited back against your job if you go ahead with the work we recommend.
What moves the price
These are the things that actually change the number. If a quote is far outside the range above, one of them is usually the reason — and it is fair to ask which.
| Factor | Why it changes the price | Effect |
|---|---|---|
| Seal or recast | A crown with hairline cracking can be sealed with a flexible crown coat. One that is spalling or missing sections has to be broken off and recast, which is several times the work. | Largest swing |
| How much of the stack needs repointing | Repointing the top few courses is a fraction of repointing the whole chimney. We quote by the area that actually needs it, and photograph why. | Moderate |
| Mortar match | On older Shore homes the original mortar is often softer than modern mix. Using too hard a mortar cracks the brick instead of the joint — matching it properly costs a little more and lasts a lot longer. | Moderate |
| Height and staging | The taller the stack, the more of the price is access rather than masonry. | Minor |
In context
2026 ranges across Ocean and Monmouth County. Masonry Repair (Crown / Repointing) is highlighted.
| Service | Typical NJ price (2026) | When you need it |
|---|---|---|
| Chimney Sweep | $179–$399 | Annual maintenance, or you burn regularly and it has been a year |
| Chimney Inspection | $150–$500 | Buying or selling a house, after a chimney fire, or before a new appliance |
| Chimney Relining | from $1,500 | Cracked clay liner, an unlined chimney, or fitting a stove or insert |
| Chimney Repair | from $350 | Cracked bricks, open mortar joints, a leaning or spalling stack |
| Chimney Cap Installation | $200–$700 | Missing or rusted cap, rain or animals getting into the flue |
| Masonry Repair (Crown / Repointing) | from $400 | Cracked or crumbling crown, failing mortar joints across the stack |
| Chimney Waterproofing | $250–$650 | Preventive — white staining on the brick, or every 3 to 5 years |
| Chimney Flashing Repair | $300–$1,200 | Water stains on the ceiling around the chimney |
| Gas Fireplace Service | $150–$400 | Annual service, or the unit will not light or stay lit |
| Creosote Removal | from $200 | Several seasons since the last sweep, or a hard glaze in the flue |
| Dryer Vent Cleaning | $89–$250 | Clothes need two cycles, or it has been over a year |
| Air Duct Cleaning | from $500 | After a renovation, after water damage, or every 3 to 5 years |
A job like this
A typical job of this kind, start to finish, with what each part costs. The figures add up — you can check the arithmetic.
A Rumson homeowner calls after a chimney sweep flagged the crown. No leak indoors yet, nothing visible from the ground — the sweep sent a photo showing a crack running the full width of the crown and the top course of brick starting to darken.
$1,800, inspection credited. Above the middle of the range because the crown needed recasting rather than sealing — a crown coat on a sound crown is $400 to $700 and buys ten to fifteen years. The difference between those two numbers is usually one or two winters of waiting.
This is a representative job of this type in Ocean and Monmouth County, written by the crew that does the work — not a customer review. Photographs of jobs we have actually completed are on our work.
Included
New Jersey rules
These apply to every home improvement contractor in New Jersey, including us. Knowing them is the cheapest protection you have when comparing quotes.
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Same price range everywhere in our service area — no travel surcharge inside Ocean and Monmouth County.
Other prices
Ranges reflect what we quote across Ocean and Monmouth County in 2026 and are updated as our own pricing changes. Your written quote is the binding number, not this page. How we work.