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 Sweep Across Van Nuys
Chimney sweeping in Van Nuys runs $159 – $269 for a standard fireplace, with wood stove inserts typically $189 – $319 because of the extra disassembly and heavier creosote loading. We schedule most Van Nuys sweeps within 3 – 5 business days, and we’re honest when your flue is clean enough to wait another season. Ontario Chimney has worked the San Fernando Valley’s post-war housing stock long enough to know what a 1950s masonry chimney in Van Nuys looks like inside: original flue tiles, cast-in-place crowns, and creosote built up from wood stoves running as primary heat. Call (833) 467-7685 to book a sweep or talk through what you’re seeing.
Why Ontario Chimney Is Van Nuys’s Preferred Chimney Sweep Company
Van Nuys homeowners call us because we speak the local language of their houses. A 1952 tract ranch near Van Nuys Boulevard has different chimney problems than a condo over in Encino, and we know which one has the cracked crown before we even pull the brush. Our techs have worked the 91401 and 91405 corridors enough to expect first-generation flue tiles behind the damper and crowns that spalled quietly through three decades of hot Valley summers.
We’re not a pressure-wash crew that added chimney sweeping to the menu. Chimney sweeping, dryer vent cleaning, and chimney repair are the only three things we do. That focus shows up in how we work: we bring the right drop cloths for a post-war living room, we photograph what we find, and we don’t recommend liner work unless the camera evidence is sitting right there on your phone. Al Vickers runs the company with a simple standard: if we wouldn’t spend our own money on the repair, we don’t ask you to.
Van Nuys customers across 91401, 91405, 91406, and 91411 call us back because the first sweep usually ends with a straight answer, not a scare pitch. That’s rare in this trade, and we intend to keep it that way.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Maintenance in Van Nuys
Chimney maintenance in Van Nuys is less about heavy creosote removal than it is about catching what the dry climate and Santa Ana winds do to a 70-year-old masonry chimney. Most Van Nuys chimneys sit idle from April through October, then get pressed into service the first cold night in November. That idle stretch is exactly when cracks quietly worsen, caps loosen, and debris settles into the smoke shelf.
Annual Sweep and Fireplace Cleaning
A standard annual sweep and fireplace cleaning in Van Nuys runs $159 – $269. We pull the damper, brush the flue liner top to bottom, clean the smoke chamber and firebox, and vacuum everything out with a HEPA-filtered vacuum. You’ll get a photo report of the before and after so you can see what came out.
Creosote and Soot Removal
When a Van Nuys wood stove is the primary heat source, creosote builds differently than in a fireplace burning occasional weekend fires. Heavy second-degree creosote on smoke chamber walls requires more aggressive brushing and sometimes chemical treatment before the brush will cut it. Soot removal alone won’t address glazed creosote, and we’ll tell you plainly which one you’re dealing with before we quote the work.
Chimney Sweep Services in Van Nuys
Chimney sweep services in Van Nuys cover the full sweep plus the inspection work that tells you whether your chimney is still safe. Every sweep we do includes a visual check of the flue liner, crown, cap, and damper, and we quote any repair work separately with photographic evidence. You never leave a sweep wondering whether we found something and just didn’t mention it.
Level 1 and Level 2 Inspection
A Level 1 inspection comes with every sweep and covers the accessible portions of the chimney. A Level 2 inspection goes further with camera equipment when something looks off, when you’ve changed heating appliances, or when you’ve just bought the house. Van Nuys homebuyers with post-war era fireplaces should budget $149 – $249 for a Level 2 inspection during escrow, because a cracked flue tile found before closing is a negotiation point; a chimney fire three months after closing is not.
Wood Stove and Insert Sweeping
Wood stove sweeping in Van Nuys runs $189 – $319 depending on the insert and how much disassembly is involved. These produce a different creosote profile than open fireplaces, especially when burning unseasoned wood. We brush the full flue, remove the baffle where needed, and clean the stove pipe thoroughly before reassembling.
Trusted Brands We Service in Van Nuys
When we repair or replace components on Van Nuys chimneys, we use the same materials certified chimney professionals specify. DuraFlex stainless steel liner systems for relining work, HeatShield ceramic resurfacing as an alternative to full liner tear-out, and caps and damper components from Gelco and Famco. These aren’t hardware-store brands; they’re what the trade actually uses, and we stock common parts locally so a Van Nuys repair doesn’t wait on a shipping delay. If your existing cap or damper came from Copperfield or Olympia Chimney supply, we service and match those components directly.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Van Nuys Homes
- Cracked crowns after hot dry summers. Van Nuys summers bake the exposed mortar crown, and the first fall rain wicks water into the flue before any sweeping happens. By the time we run the brush, the crown often needs repair or waterproofing too.
- Second-degree creosote from wood stoves burning green wood. A wood stove running as primary heat with unseasoned oak or eucalyptus builds glazed creosote fast. An annual fireplace sweep schedule arrives six months too late for that burn profile.
- Santa Ana wind debris blocking draft. Fall winds drive soot, leaves, and grit back down a missing or loose chimney cap, plugging the flue and killing draft. You light a fire, smoke rolls back into the living room, and the chimney looks dirtier than it actually is.
- Original 1940s – 50s flue tiles with hairline cracks. Many Van Nuys chimneys still run their first-generation clay flue tiles. After 70 years of heating and cooling cycles through Valley temperature swings, hairline cracks let heat and gases reach the masonry behind the liner.
Pricing for Chimney Sweep in Van Nuys, CA
You’ll pay $159 – $269 for a standard fireplace sweep in Van Nuys and $189 – $319 for a wood stove or insert. Level 2 camera inspections run $149 – $249 when ordered separately. What moves the number is access, creosote condition, and whether we’re pulling a wood stove insert apart. A glazed-creosote flue takes longer and sometimes needs chemical treatment before the brush will cut it. Calls from 91405 or 91401 don’t cost more than calls from Sherman Oaks or Encino. We quote a flat price before we start, and the estimate is free. If the flue is clean and the crown is intact, we’ll say so and collect the sweep fee, nothing else. Call (833) 467-7685 for an exact quote.
We don’t tell you the liner has to go unless we can show you the crack. Nothing gets recommended without camera evidence. If the work can wait a season, we say so. That’s the whole point of hiring a sweep company that also does repairs: we don’t benefit from finding problems that aren’t there, and we don’t benefit from missing problems that are.
We Also Serve Cities Near Van Nuys
Our Chimney Sweep team covers Van Nuys and the communities around it: Valley Glen to the east, Sherman Oaks and Encino to the south, and North Hills to the north. Whatever side of the 405 or 170 you’re on, check the Van Nuys service area or just call us to confirm coverage.
Serving Van Nuys, CA - Our Local Coverage Area
We serve Van Nuys 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 Sweep in Van Nuys
Every 40 – 60 burns, or roughly twice per burning season if the stove runs daily from November through February. That’s the reality for a wood stove in a Van Nuys tract house burning as primary heat, not a decorative fireplace lit on weekends. The heavier the creosote loading, the shorter the safe interval. Call (833) 467-7685 and we’ll help you dial in a burn schedule that makes sense for your setup.
The crown cracked during the hot dry summer, and the first rain found the crack. Van Nuys temperatures cycle enough to stress cast-in-place crowns that have been sitting on post-war chimneys for seven decades. Water wicks down through the crack, into the flue, and you see staining on the ceiling or smell dampness around the firebox. We inspect the crown, quote repair or waterproofing if needed, and the fix usually costs far less than the water damage it prevents.
Yes, because the damage happens when the chimney is idle. An unused Van Nuys chimney still takes sun, wind, and rain on the crown and cap. Santa Ana winds stuff debris down the flue whether you’ve lit a fire or not. A Level 1 inspection with a sweep catches cracks and blockages before you light the first fire of the season. Call (833) 467-7685 and we’ll schedule it before the first cold snap.
Expect a full sweep and a straight assessment of what the original flue tiles look like. Many Van Nuys homes built between 1945 and 1955 still have their first-generation clay liners, and after 70 years some are fine, some have hairline cracks, and some need a DuraFlex relining or HeatShield resurfacing. We won’t know until the brush comes out and the camera goes up. What you’ll get is photographic proof of whatever we find, plus a quote if something needs work. Estimates are free.
Burn seasoned hardwood with a moisture content under 20%, and run the stove hot enough to keep the flue gases above condensing temperature. Green or unseasoned wood smolders, and smoldering is what deposits creosote on your flue walls. The hotter burn costs you a little more wood but deposits far less glaze. Open the air control enough to keep the fire active, not lazy. We’ll go over this when we sweep, because the burn habit matters as much as the sweeping schedule.
Call Ontario Chimney at (833) 467-7685 for a free estimate on chimney sweeping, inspection, or repair anywhere in Van Nuys, Valley Glen, Sherman Oaks, Encino, and North Hills. We’ll tell you what we found, show you the evidence, and give you options.
Written by Al Vickers, Owner at Ontario Chimney, serving Van Nuys and the San Fernando Valley.