Chimney Service Prices in Northwest Indiana
One page, every starting figure. This is the only place on the site where prices are published.
By Mark Jason, owner of NWI Chimney Sweep · prices set by the owner
Every number below is a starting price for a straightforward job. Underneath each table is an honest list of what moves a job above that figure, so you can judge where your house is likely to land before you call (219) 203-9797.
Sweeping and inspection
A one-flue chimney sweep is starting at $149 and a Level 1 inspection starting at $79; scheduled together they are starting at $189.
| Service | Price | What it covers |
|---|---|---|
| Chimney sweep, one flue | starting at $149 | Firebox, smoke chamber, flue and cap cleaned for one fireplace flue |
| Level 1 inspection | starting at $79 | Visual check of the readily accessible parts of the chimney and appliance |
| Sweep + Level 1 inspection | starting at $189 | The standard yearly pairing in one visit |
| Level 2 camera inspection | starting at $239 | Video scan of the full flue interior plus accessible attic and crawl space areas |
| Wood stove / insert sweep | starting at $179 | Appliance, connector and liner cleaned |
What raises a sweep price: glazed stage 3 creosote that needs chemical treatment or rotary chain work instead of brushing; an insert that must be pulled out to reach the flue; very tall or steep-roofed chimneys; heavy animal nesting. Details of the process are on the chimney sweeping page and the inspection levels are explained on the chimney inspection page.
Gas fireplaces and dryer vents
A gas fireplace tune-up is starting at $129 and dryer vent cleaning is starting at $109. To price your own job, call (219) 203-9797.
| Service | Price | What it covers |
|---|---|---|
| Gas fireplace tune-up | starting at $129 | Pilot, thermocouple and thermopile test, burner cleaning, glass and vent check |
| Gas valve replacement | starting at $359 | New valve fitted and leak-tested when the old one no longer holds or regulates |
| Dryer vent cleaning | starting at $109 | Lint removed along the whole exhaust run to the exterior hood |
What raises these prices: for gas units, parts beyond routine service, such as a thermopile, pilot assembly or the valve itself. For dryer vents, runs that exit through the roof, long concealed ducts, or bird nests packed into the hood. See gas fireplace tune-ups and dryer vent cleaning for what each visit includes.
Caps, crowns, dampers and chase covers
An installed stainless single-flue cap is starting at $199, a crown seal coat starting at $259 and a full crown rebuild starting at $579.
| Item | Price | Notes |
|---|---|---|
| Chimney cap, single flue, stainless, installed | starting at $199 | Standard clay-tile flue sizes |
| Multi-flue / custom cap | starting at $429 | Mounts to the crown and covers two or more flues |
| Crown seal coat | starting at $259 | Flexible coating over a crown with hairline cracks but sound structure |
| Crown rebuild | starting at $579 | Old crown removed; new one formed with slope and overhang |
| Top-sealing damper | starting at $289 | Gasketed damper at the flue top, cable-operated from the firebox |
| Stainless chase cover | starting at $479 | Replaces a rusted galvanized cover on a prefab fireplace chase |
What raises these prices: flue or chase dimensions beyond common sizes, the footprint of the crown, and roof height or pitch that calls for extra staging. A seal coat only makes sense when the crown underneath is solid; if pieces are loose, coating them is money wasted and a rebuild is the honest recommendation. More on the caps, crowns and dampers page.
Masonry, water protection and relining
Tuckpointing is starting at $459, flashing repair starting at $289, waterproofing starting at $309 and a stainless steel liner starting at $1,949.
| Service | Price | Notes |
|---|---|---|
| Tuckpointing | starting at $459 | Failed mortar joints ground out and repacked |
| Flashing repair / reseal | starting at $289 | Where the chimney passes through the roof |
| Masonry waterproofing | starting at $309 | Breathable water repellent applied to sound brickwork |
| Stainless steel liner | starting at $1,949 | Liner, top plate, cap and connection for one flue |
What raises these prices: square footage and height for tuckpointing and waterproofing; whether flashing can be resealed or must be replaced with new step and counter-flashing; and for liners, the length of the flue, its diameter, whether insulation is required, and whether broken clay tile has to be removed first so the correct size will fit. Background is on the chimney repair and chimney relining pages.
How we approach quoting
Our aim is to give you the price for your job before work begins. If an inspection turns up something beyond the visit you scheduled, we intend to explain it and quote it first, so the decision stays with you.
Pricing questions
Why are all the prices listed as “starting at”?
Because chimneys are not uniform. A one-storey ranch with a short, straight flue and a three-storey home with an offset flue take very different time and equipment. The starting figure is for the simple case; the notes under each table say what adds to it.
What does a chimney sweep cost in Northwest Indiana?
With NWI Chimney Sweep, a chimney sweep for one flue is starting at $149, and a wood stove or insert sweep is starting at $179. Adding a Level 1 inspection to a sweep brings the pair to starting at $189. Height, access and heavy creosote are what move a job above those figures.
Is it cheaper to combine a sweep with an inspection?
Yes, combining a chimney sweep with a Level 1 inspection costs less than scheduling them apart. Separately they are starting at $149 and starting at $79. Scheduled together as one visit they are starting at $189, and the flue is easier to examine right after it has been cleaned.
Why does a Level 2 inspection cost more than a Level 1?
Level 2, starting at $239, involves running a camera through the full length of the flue and checking accessible attic, crawl space and basement areas around the chimney. Level 1, starting at $79, is a visual check of what can be seen without special tools.
What determines the price of a stainless steel liner?
A stainless steel chimney liner from NWI Chimney Sweep is starting at $1,949. Length and diameter are the main factors, followed by insulation, the type of appliance being vented, and any preparation such as removing damaged clay tiles so the liner can pass.
How do I know if I need a crown seal coat or a full rebuild?
The condition of the chimney crown decides it. A seal coat, starting at $259, suits a crown with surface cracks that is still firmly bonded. A rebuild, starting at $579, is needed when the crown is crumbling, has no slope, or has separated from the flue tile.
How much is a chimney cap installed?
At NWI Chimney Sweep a stainless single-flue chimney cap, installed, is starting at $199. A multi-flue or custom cap that spans the crown is starting at $429. Stainless steel is used because galvanized caps rust within a few years and leave brown streaks down the masonry.
Does a second flue on the same chimney change the sweep price?
Yes, a second flue changes the chimney sweep price. The sweep figure is per flue, since each flue is a separate cleaning with its own setup. Tell us how many fireplaces or appliances vent through the chimney and we will price the visit accordingly.
Want a figure for your chimney? Call with the details.
Tell us the number of storeys, what you burn and what you have noticed.
Call (219) 203-9797