The short answer
You likely need chimney repair if you see water in the firebox, white staining on the brick, flaking masonry, or poor draft. EverHearth's certified technicians inspect the chimney, show you the damage, and repair crowns, mortar, flashing, caps, and liners following the NFPA 211 standard.
A chimney takes a beating from weather, heat, and moisture. Mortar joints wash out, crowns crack, flashing pulls away from the roof, and flue liners wear down from years of exhaust. Most of this damage happens slowly and out of sight, so the first clue is often a water stain, a smell, or bits of brick in the firebox. EverHearth Chimney Service repairs masonry chimneys and flues for homeowners in Staten Island and nearby communities. Our certified technicians find the cause, explain what they see, and fix the problem so your fireplace, stove, or heating appliance can vent safely again.
Signs you need chimney repair
Chimney damage rarely announces itself all at once. These are the signs homeowners most often notice before they call us. Any one of them is worth a closer look, especially before you light a fire or start the heating season.
- Water in the firebox or damp stains on the ceiling or wall near the chimney, often after rain or snowmelt
- White, chalky staining on the brick, which means water is moving through the masonry and leaving minerals behind
- Brick flakes, crumbled mortar, or tile pieces collecting in the firebox or at the base of the flue
- A smoky or musty creosote smell that gets stronger in humid or rainy weather
- Poor draft, with smoke rolling into the room instead of going up the chimney
- Scratching, chirping, or flapping sounds in the flue, which usually point to a missing or broken chimney cap
- Loose or tilting bricks, cracked crown concrete, or gaps where the chimney meets the roof
What our chimney repair includes
Every repair starts with finding out why the damage happened, not just patching what shows. Depending on what the inspection turns up, the work can include any of the items below. We explain each recommended repair before we begin, and we do not start work you have not approved.
- Inspection of the firebox, smoke chamber, flue, exterior masonry, crown, cap, and flashing
- Camera inspection of the flue liner when cracks or gaps are suspected
- Repointing: removing failed mortar joints and packing in fresh mortar
- Replacing spalled or broken bricks
- Rebuilding or sealing a cracked chimney crown
- Resealing or replacing flashing where the chimney meets the roof
- Installing or replacing a chimney cap to keep out rain, debris, and animals
- Repairing or relining a damaged flue, including liners for appliances that have switched fuel
- Firebox and damper repair
- Cleanup of the work area and a walkthrough of what was done
How our crew works inside your home and on the roof
Inside, we lay drop cloths from the door to the fireplace or appliance and cover nearby furniture and flooring. Before we open the firebox or flue, we set up HEPA vacuums to capture soot and masonry dust as we work, so it stays in the chimney and out of your living space. When the flue needs cleaning before a proper inspection or repair, we use rotary brushes to remove creosote and loose debris from the liner walls.
Where it fits the job, we run a camera up the flue to check joints, tiles, and liner seams that cannot be seen from the firebox or the roof. We can show you the footage so you see the same thing we do.
On the roof, we use ladders and fall protection suited to your roof's pitch and height. We check the crown, cap, flashing, and the brick above the roofline, which takes the most weather. Masonry repairs are timed around the weather, since mortar and crown material need dry conditions to cure properly.
The standard we follow
We follow the NFPA 211 standard, which calls for chimneys, fireplaces, and vents to be inspected once a year. Chimney professionals use three inspection levels. A Level 1 inspection fits when nothing has changed with your system. A Level 2 inspection is called for when the system changes, such as a new appliance or a switch of fuel, or when the home is sold. A Level 3 inspection is used when a hidden hazard has to be reached by opening part of the chimney or building.
If your home is converting its boiler from oil to gas, New York City requires the chimney to be evaluated as part of that work. A new liner is often needed, because gas exhaust produces acidic condensate that can corrode a masonry flue. We can inspect the chimney and handle the liner work as part of the conversion.
Since New York City's heat season runs from October 1 through May 31, late spring and summer are good times to schedule repairs that take your heating system offline.
What affects the price
Every chimney is different, so we price repairs after we have seen the chimney. The main factors are:
- Chimney height and how easy it is to reach the roof safely
- Fuel type: wood, oil, or gas, and whether the fuel is changing
- Flue size, shape, and the condition of the existing liner
- How much creosote or debris has to be cleared before repair work can start
- Whether a camera inspection is needed to see inside the flue
- The type and extent of the repair, from a few mortar joints to a crown rebuild or full relining
How a visit works
When you contact us, we ask what you have noticed, what type of appliance uses the chimney, and when it was last inspected. We then schedule a time for a technician to come out.
At the visit, the technician protects the work area, inspects the chimney inside and out, and uses a camera if the flue needs a closer look. You get a plain explanation of what is wrong, what caused it, and what we recommend, along with photos or video where helpful.
Smaller repairs, such as a cap replacement or minor flashing sealing, can often be done the same day. Larger masonry or liner work is scheduled as a separate visit. When the job is finished, we clean up, walk you through the repair, and let you know when the chimney should be inspected again.