Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Repair Across Greenfield
If your fireplace smokes, your crown is crumbling, or you’re reactivating a fireplace that sat decorative for years, we handle chimney repair in Greenfield from diagnosis through the fix. Greenfield’s housing stock is mostly 1950s to 1970s ranches and split-levels with exterior brick chimneys and original clay tile flues, and those flues have now been through more than 60 southeast Wisconsin winters. Most of the repair calls we take here aren’t simple clean-and-go visits. They’re relining, crown, and cap work. Call (855) 935-4194 and we’ll book a sweep, an inspection, or a repair estimate on your chimney system.
Why Greenfield Homeowners Call Milwaukee Chimney Sweep for Chimney Repair
We’re a chimney specialist, not a generalist handyman with a brush on the truck. Sweeping, inspection, and repair sit with the same team, so the technician who names what’s wrong is the one who fixes it. That matters in Greenfield, where a routine repair visit often turns into a search for access before any work starts. Our technicians have up to 8 years of experience, and they show up with the right material for the job, including HeatShield ceramic resurfacing that can restore a damaged flue liner without a full reline. We show up with professional-grade products from a set roster of brands: DuraFlex and Olympia Chimney for liner systems, HeatShield for resurfacing, and Famco and Gelco for caps and weatherproofing.
You can see the evidence for yourself. Every repair recommendation comes with a camera inspection and a photo report, so nothing gets sold to you on a guess. If a crack can wait a season, we say so. If it can’t, we tell you why. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Masonry Repair in Greenfield
Chimney Masonry Repair in Greenfield starts with the masonry above the roofline, where freeze-thaw damage does the most visible harm on these postwar brick chimneys. Spalling brick faces, crumbling mortar joints, and cracked crowns are the usual finds. Repointing and tuckpointing run roughly $350 to $1,200 depending on how many square feet of joint work is involved and how high the chimney sits. A full crown rebuild typically runs $650 to $1,500. If enough of the stack has failed, a partial rebuild runs higher, and the written estimate sets the final price. We tell you which of those you actually need, and which can safely wait.
Repointing and Tuckpointing
Grinding out failed mortar and repacking it with a compatible mix stops water from working in behind the brick face. On Greenfield’s mid-century chimneys, this is usually caught during a sweep or inspection, before the brick itself starts to spall. It’s one of the more economical repairs in the trade and it buys real years.
Flashing and Waterproofing
Failed flashing at the roofline is a quiet culprit: meltwater slips behind it, gets into the flue, and accelerates liner deterioration. We repair the flashing and apply a breathable waterproofing coat to the masonry so the brick can still dry out from the inside. Sealing a wet chimney with the wrong product traps moisture and makes the spalling worse.
Chimney Cap Installation in Greenfield
Chimney Cap Installation in Greenfield is the cheapest way to close off the two things a humid southeast Wisconsin summer does to an open flue: creosote odor and animal nesting. A properly fitted cap, installed to manufacturer spec, keeps rain and meltwater out of the flue and birds and squirrels out of the stack. Most cap installations run roughly $250 to $650 installed, depending on flue size, cap style, and how much custom fabrication the job needs. If your flue is uncapped and you’re burning wood, this is the first repair we’d recommend. Famco and Gelco caps are the products we fit for termination and weatherproofing, and we can often handle it at the same visit as the sweep or inspection.
Why an Uncapped Flue Costs You Later
Rain and meltwater down an open flue soak the liner and the mortar crown from the inside, which is exactly the pathway that turns a hairline tile crack into a full reline. Animal nests also block draft and are a fire hazard the first time you light a fire. A cap closes both doors at once.
Custom and Multi-Flue Caps
Greenfield’s ranches and split-levels sometimes have chimneys with two flues serving a fireplace and a furnace or water heater. Those need a multi-flue cap sized to both, not a single-flue cap stretched over the opening. We measure and fit accordingly.
Trusted Brands We Service in Greenfield
We work with a deliberate roster of industry-recognized product lines so the fix matches the chimney instead of forcing one material onto every job. DuraFlex and Olympia Chimney flexible liner systems handle full relining on masonry and prefabricated chimneys. HeatShield ceramic resurfacing, a specialty not offered by standard sweep companies, can often restore a cracked liner without pulling the whole thing. Famco and Gelco caps and covers handle termination and weatherproofing. Copperfield products round out the roster for the right job. We don’t claim to stock every part locally; we specify the right material and get you the right turnaround on the repair.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Greenfield Homes
- Cracked clay tile liners after decades of freeze-thaw. Original tile flues in Greenfield’s ranches crack slowly and go unnoticed until smoke or carbon monoxide backs into the living space. Once that happens, the liner is no longer doing its job.
- Spalled crowns and failed flashing. Repeated cycles above and below 32°F break down the crown and open gaps at the flashing. Meltwater then penetrates the flue and speeds up liner deterioration.
- Oversized original flues with poor draft. The same tile flue that worked for an open fireplace is often too large for a modern insert, and smoke spills on the first cold snap. The fix is a correctly sized liner, not another sweep.
- Hidden cleanouts behind basement paneling or in crawlspaces. In Greenfield’s slab-on-grade ranches, the cleanout is often tucked behind a wall or in a crawl. Locating it is part of the job, and skipping it means a sweep that leaves creosote behind.
Pricing for Chimney Repair in Greenfield, WI
Here’s what repair work typically runs in Greenfield’s market. Repointing and tuckpointing usually land between $350 and $1,200. A crown rebuild runs roughly $650 to $1,500. A full liner replacement with a DuraFlex or Olympia Chimney system typically runs $2,500 to $5,500, and HeatShield resurfacing often comes in below that where the liner can be restored rather than replaced. Cap installation runs about $250 to $650. What moves those numbers is access, chimney height, how much of the stack has failed, and whether the cleanout is easy to reach. Every estimate is free, in writing, and per job. The written estimate sets the final price, and we’ll tell you plainly which repairs can safely wait.
We Also Serve Cities Near Greenfield
The same repair, sweep, and inspection work carries into the neighboring communities around us: Greendale, West Allis, Franklin, and Oak Creek. Homeowners in those cities get the same photo report and the same free written estimate. Wherever you are around Greenfield, a call gets you booked, and you’ll know exactly what the chimney needs before anything is repaired. Learn more about our full chimney repair service, then call to book.
Serving Greenfield, WI – Our Local Coverage Area
We serve Greenfield and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Chimney Repair in Greenfield
Once a year, and possibly more often, when a wood stove is heating the whole house rather than running for ambiance. Heavy, continuous burning loads creosote much faster than a decorative fireplace, and glazed or third-degree creosote is a chimney fire risk the first time the stove runs hot. A shorter interval catches buildup before it hardens. Call (855) 935-4194 to book a sweep and an inspection so you know where your flue stands.
Smoke after a sweep usually means a draft problem, not leftover soot. In Greenfield’s postwar ranches, the original clay tile flue is often oversized for a modern insert, so the flue never warms enough to pull smoke up and out. A correctly sized liner fixes the geometry that a brush can’t. We’ll camera the flue and show you the cause before recommending anything. Call (855) 935-4194 for an exact quote; estimates are free.
Usually behind basement paneling or in the crawlspace, because many of these chimneys were built into interior walls with the cleanout tucked out of sight. That’s why a repair visit here often starts with locating access before any work begins. A camera inspection finds the flue condition while we’re at it. Call (855) 935-4194 and we’ll book a visit to track it down.
Flaking or crumbling concrete on top of the stack, cracked or separated flashing at the roofline, and water stains or rust inside the firebox are the main clues. Repeated freeze-thaw cycles break these down from the outside, and humid summers push the damage inward. If you see any of it, don’t wait for the next cold snap. Call (855) 935-4194 for a free estimate on the repair.
No. A cracked flue liner lets smoke and carbon monoxide escape into the house structure, and it’s a fire hazard because heat reaches combustible framing. Stop using the fireplace and get it inspected before your next burn. HeatShield resurfacing or a new liner can often fix it, and we’ll show you the camera footage so you can see the crack yourself. Call (855) 935-4194 to get it looked at.
Chimney repair in Greenfield is about more than a cracked brick or a smoky fire. It’s the whole system: liner, crown, cap, flashing, and draft. We name what we find, fix it with professional-grade materials, and show you the evidence so you can decide what to do next. Call (855) 935-4194 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Milwaukee Chimney Sweep.