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 New Berlin
If your chimney is leaking, smoking, or pulling away from the roofline, you’re in the right place. We handle chimney repair across New Berlin, from cracked crowns on 1960s ranches to failed components on newer prefab systems. A repair done right starts with a camera scan you can watch, and we name what we find before anything gets quoted. Call (855) 935-4194. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. Estimates are free.
Why New Berlin Homeowners Call Milwaukee Chimney Sweep for Chimney Repair
New Berlin’s chimney repair needs split down the middle, and we plan for that. In the older core, that means masonry restoration: repointing, crown repair, clay-tile work. Out on the newer west side toward the Waukesha County line, it’s prefab fireboxes, direct-vent terminations, and caps for factory-built systems. We keep both scopes under one roof, and the same technician who scopes your flue performs the repair.
Our technicians have up to 8 years of experience working through Wisconsin chimney systems, and we carry materials many general sweeps don’t: HeatShield ceramic resurfacing for damaged liners, DuraFlex flexible liner systems for full relining, Olympia Chimney components, and Famco and Gelco caps and covers. If we find a problem, we show you the camera footage and the photo report first. Nothing gets recommended without evidence sitting in front of you. Then we quote the fix in writing, flat-priced for the job. When work can safely wait until next season, we say so.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Cap Replacement in New Berlin
Chimney Cap Replacement in New Berlin usually surfaces on two kinds of homes: the older masonry chimneys in 53151, where a rusted or missing cap lets meltwater and ice-dam moisture straight down the flue, and the factory-built systems on the west side, where a warped termination cap starts letting water into the firebox. A proper cap is sized to your flue, sealed at the crown, and set level, with a mesh screen for animal exclusion. We install Famco and Gelco caps to manufacturer spec. Typical estimated cost runs $220 – $550 per chimney, depending on whether a custom cap is needed and how much crown sealing the job requires.
Sizing and Sealing at the Crown
The cap only works if the crown is sound. Loose flue tiles and a cracked wash get repaired before the cap goes on, or the cap just hides water instead of stopping it. We photograph the crown before and after so you can see the difference.
Animal and Weather Exclusion
Wisconsin winters push animals into warm chimneys. A stainless mesh screen and a properly anchored cap stop that permanently, without blocking draft.
Chimney Liner Installation in New Berlin
Chimney Liner Installation in New Berlin often comes down to what’s inside the flue. A mid-century ranch in 53151 may have original clay tiles that have shifted and cracked through decades of freeze-thaw, while a 1990s home on the west side may have a prefab metal liner that has rusted through where the appliance connects. A full stainless reline with DuraFlex typically runs $2,400 – $4,800 for a typical New Berlin one- or two-story chimney, sized to your appliance and fitted with proper termination. If the damage is limited, HeatShield ceramic resurfacing can often restore the flue without a full replacement, and that price range starts lower.
Relining an Old Steep or Low-Pitch Stack
Older New Berlin chimneys are often packed tight against low-pitch roofs, which makes the top termination and the connection at the firebox equally important. The liner must be insulated to spec, sealed at the top plate and firmly attached at the appliance collar.
Matching the Liner to the Appliance
A furnace or water heater vented into a flue that was never sized for it drafts poorly and builds creosote fast. We size the liner to the appliance, not to whatever pipe was on the truck.
Trusted Brands We Service in New Berlin
Our technicians work with a focused roster: DuraFlex flexible liner systems for code-compliant relining, HeatShield for liner resurfacing, Olympia Chimney for prefab and vent components, and Famco and Gelco for caps and covers. That means most parts a New Berlin chimney needs can be specified during the inspection and installed on a follow-up visit rather than sourced from a catalog mid-job. If your system uses a component we don’t work with, we’ll say so directly and point you toward a solution rather than force a fit. No part numbers we don’t carry, no promised timelines we can’t meet. The right material for the job is the whole point.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in New Berlin Homes
- Cracked or shifted clay-tile flues. In 53151’s mid-century fireplaces, original clay tiles crack and shift through repeated freeze-thaw cycles, and the gap lets creosote and moisture reach the surrounding masonry. A scope with camera footage shows exactly how far the damage runs, which is what separates a real repair recommendation from a sales pitch.
- Cracked chimney crowns and spalled brick. Those same 1960s chimneys sit against low-pitch roofs, and meltwater or ice-dam moisture runs back against the stack every spring. The result is a cracked crown and face-spalling brick that compounds a little more each year if left alone.
- Appliances vented into original flues. A furnace or water heater tied into a flue that was never sized for it drafts poorly and builds heavy creosote fast. That gets sold as “liner failure” all too often, when the actual fix is right-sizing the vent path.
- Failed prefab and direct-vent components. On the newer western subdivisions, the chimney itself is often fine, but a rusted direct-vent termination or a warped factory-built cap fails first. Brand-matched replacement solves it cleanly.
Pricing for Chimney Repair in New Berlin, WI
Typical chimney repair estimates in New Berlin break down like this: mortar repointing and tuckpointing runs $350 – $900 depending on the number of joints, spalling brick repair $400 – $1,200, chimney waterproofing $300 – $700, flashing repair $350 – $800, chimney cap replacement $220 – $550, and full chimney rebuilding $3,500 – $9,000 on a damaged stack that’s beyond patching. Chimney liner installation runs $2,400 – $4,800 for a full stainless reline, and HeatShield resurfacing starts lower when the flue can be restored. None of those numbers are binding; the written estimate you receive after the camera inspection sets the final price, flat-priced for the job. Estimates are free. Call (855) 935-4194.
We Also Serve Cities Near New Berlin
New Berlin sits in the middle of our Milwaukee-area service region, and we also work in West Allis, Brookfield, Wauwatosa, and Greenfield. If your chimney is on a low-pitch ranch or a newer prefab system, we’ll bring the right equipment out. Book an inspection or a sweep and we’ll handle the diagnosis and repair in the same visit when the scope allows. Call (855) 935-4194 for a free estimate.
Serving New Berlin, WI – Our Local Coverage Area
We serve New Berlin 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 New Berlin
You know by the camera scan, not by a sales pitch. A Level 2 inspection with a video camera shows whether the tiles are cracked, shifted, or missing in the section behind the throated firebox, and whether the gap is letting creosote and moisture reach the masonry. If the lining is unbroken, a sweep is the whole job. If the flue is failing, the footage shows the exact section and we quote honestly whether HeatShield resurfacing or a full liner is the right fix. Call (855) 935-4194 and we’ll show you what we see.
Yes, entirely. A post-1990 prefab or direct-vent unit doesn’t have masonry joints or clay tiles – it has a metal firebox, a factory liner, a termination cap or vent kit. Repairs are component swaps, matched to the specific appliance model and vent system. In 53146 we’re most often replacing a rusted termination, a failed cap, or a warped draft hood. In 53151, we’re repointing mortar joints, repairing crowns, and relining original fireplaces. Same company, different toolkit. Call (855) 935-4194 for a free estimate.
Third-degree creosote is the hard, glazed, tar-like layer that fuses to the flue wall and doesn’t come off with a brush. Standard sweeping won’t remove it; it needs chemical treatment or, in severe cases, resurfacing with HeatShield ceramic. Third-degree creosote is the most flammable grade and is a real chimney fire risk, which is why fire safety should not be handled with a quick brush. A sweep on a flue in this state isn’t actually cleaning it, and you should know that before booking one. Call (855) 935-4194.
It’s freeze-thaw working on the masonry through a long Wisconsin winter. The New Berlin chimneys we see most in spring are on 1960s low-pitch roofs where meltwater and ice-dam moisture run back against the stack, then freeze in the hairline cracks. Each cycle widens them a little more. By April the crown has visibly opened and the face brick is starting to spall. Catching it in fall, before the freeze cycles start, is cheaper than repairing after a winter of damage. Call (855) 935-4194.
Yes. An inspection isn’t just about creosote. It’s how you catch a cracked crown, a loosened flashing, an animal nest, or a failing flue tile before water and freeze damage compound it. Homes with an infrequently used fireplace are often the ones with the worst-shape liners, because nothing gets eyes on them. A quick level 1 inspection is a low-cost check. Call (855) 935-4194 for a free estimate on the repair, or to book a sweep and inspection together.
Written by the team at Milwaukee Chimney Sweep.