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.
Chimney Company in Sylmar, CA
Most of the chimney work we do in Sylmar is repair, and that’s not accidental. The homes here were largely built between the 1950s and 1970s, which means original masonry fireplaces that have now seen five or six decades of San Fernando Valley heat, the 1994 Northridge earthquake, and plenty of winter fires. Masonry shifts, crowns crack, flashing separates at the roofline. We inspect before we sweep, and repair what we find. Call (833) 620-0634 for a free estimate.
Why Sylmar Homes Are Different
Sylmar sits in the northeast corner of the San Fernando Valley, where summer temperatures push past 100°F and winter nights dip close to freezing. That swing is hard on masonry. Clay chimney crowns and flue tiles expand and contract with every season, and over forty or fifty years, that movement opens hairline cracks. Those cracks aren’t cosmetic. They let heat and carbon monoxide escape into wall cavities or living spaces before you’d ever notice a stain or smell.
Then there’s the earthquake history. After the 1994 Northridge quake, many Sylmar chimneys shifted slightly on their foundations. We still find the evidence on nearly every inspection: hairline cracks at the roofline that standard visual checks miss, often leaking combustion gases for years. This is why our inspections include close-up crown and flashing evaluation, not just a glance from the yard.
The housing stock matters too. Most homes are single-story ranch-style with stucco exteriors and clay-tile roofs. Clay tile cracks when walked on, so we use roof-protection pads or ground-level long-reach tools for cleaning. Prefabricated metal fireplaces added in the 1980s show up regularly as well, and those need different brush types and more frequent creosote checks than masonry boxes.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Our Main Sylmar Services
Sylmar homeowners call us most about two things: getting a fireplace clean before burn season and clearing dryer vents that haven’t been touched since the house was bought. Both are combustion-safety issues, and both are often overdue.
Chimney Sweep in Sylmar
A sweep in Sylmar isn’t just running a brush up the flue. We inspect the crown, flashing, damper, and firebox before anything gets cleaned, because the older masonry here hides problems that a sweep-only company will miss. Creosote in Sylmar is less about moisture and more about accumulated use, but it’s still a fire risk after a season of weekend fires. Clay-tile roofs mean we protect the surface or work from the ground with specialized long-reach equipment. Pair the sweep with a full inspection and you’ll know before burning season whether the chimney is actually safe. Learn more on our Chimney Sweep in Sylmar page.
Dryer Vent Cleaning in Sylmar
Dryer vents clog with lint over time, and in a dry climate like Sylmar’s, that lint is tinder. A restricted vent makes the dryer run hotter and longer, pushing the risk up quietly month after month. Many Sylmar ranch homes have long horizontal vent runs through the attic or under the floor, which collect lint faster than short vertical runs. We clean the full run, check the exterior termination, and leave the system breathing the way it should. See Dryer Vent Cleaning in Sylmar for the specifics.
Chimney Repair in Sylmar
Chimney repair in Sylmar is usually about age and geology. Homes built before 1980 have original masonry that has endured decades of Valley heat cycles and at least one major earthquake, and the damage shows up most often in the crown, the flashing, or the liner. A cracked crown lets water into the chimney structure, where it expands and contracts through every hot summer and cold winter night until the damage spreads. And post-Northridge roofline cracks remain one of the most common sources of carbon monoxide leaks we find in Sylmar homes. If you suspect any of these issues, our Chimney Repair service covers the full scope from flashing to flue liner, and we use professional-grade materials from manufacturers like DuraFlex, HeatShield, and Olympia Chimney.
Chimney Cap Installation
Signs you need it
You see rust staining on the chimney exterior, hear birds or animals inside the flue, or find water in the firebox after rain.
What it costs in Sylmar
Chimney cap installation in Sylmar typically runs $210 to $430 depending on the cap size and whether a custom bracket is needed for the flue tile.
How we do it
We measure the flue opening, select a stainless or galvanized cap sized for your tile or pipe, secure it with the right mounting hardware, and verify the draw is unaffected.
Chimney Liner Installation
Signs you need it
You see flue tile fragments in the firebox, notice white staining or efflorescence on the chimney exterior, or smell smoke in adjacent rooms when the fire is lit.
What it costs in Sylmar
A new chimney liner in Sylmar generally runs $1,100 to $2,500, with the range driven by flue length, liner material, and whether we’re resurfacing with HeatShield or installing a full DuraFlex flexible liner.
How we do it
We run a camera inspection to confirm the damage, size the liner to the appliance and flue dimensions, then install or resurface using the appropriate method and materials, finishing with a full draw and leak test.
Chimney Flashing Repair
Signs you need it
You have water stains on the ceiling around the chimney, damp drywall near the roofline, or visible gaps between the metal flashing and the chimney brick.
What it costs in Sylmar
Flashing repair in Sylmar typically costs $250 to $500 depending on how many sides are failing and whether the existing flashing can be re-sealed or must be replaced.
How we do it
We remove the damaged flashing, install new metal cut to the correct profile for your roof pitch and chimney shape, seal every seam, and test with water before we leave.
Chimney Crown Repair
Signs you need it
You see hairline cracks across the crown surface, spalling concrete chips on the roof, or water staining on the interior flue walls.
What it costs in Sylmar
Crown repair in Sylmar usually runs $600 to $1,300 depending on whether we’re sealing, rebuilding the surface, or replacing the entire crown.
How we do it
We evaluate the crack pattern, repair with the appropriate crown sealant or rebuild the crown with proper expansion clearance, and slope the surface so water moves off instead of pooling.
What Chimney Repair Costs in Sylmar
| Item | Typical range in Sylmar |
|---|---|
| Chimney cap installation | $210 to $430 |
| Chimney liner installation | $1,100 to $2,500 |
| Flashing repair | $250 to $500 |
| Crown repair | $600 to $1,300 |
Prices in Sylmar push higher when the chimney is on a two-story section, when the roof pitch is steep enough that roof jacks or safety harnesses are required, or when the existing flashing was installed poorly and the repair is more involved than a simple re-seal. We quote upfront, and the price we agree on before work begins is the price you pay. No surprise adders.
How long does chimney repair take in Sylmar?
Most repairs in Sylmar are completed in one visit. Cap installation and flashing work typically take two to four hours, while crown rebuilds and liner installation run a full day with a return visit if materials need curing time.
Can you repair a chimney on a clay tile roof without damaging it?
Yes. We use roof-protection pads over the tile in the work zone and route access carefully. For sloped or particularly fragile tile, we set up ladders and scaffolding so weight isn’t directly on the tile surface any more than necessary.
Brands We Service in Sylmar
We stock and install parts from DuraFlex, HeatShield, Gelco, and Olympia Chimney. That means flue liners, sealants, caps, and venting components sourced for professional repair work, not hardware-store substitutes. Common items like caps, flashings, and sealants are on the truck for Sylmar jobs, so most repairs don’t wait on a supply order. Visit our brands page to see the full lineup.
See the difference
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After
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AfterPricing for Chimney Company in Sylmar, CA
| Service | Typical range in Sylmar |
|---|---|
| Chimney cap installation | $210 to $430 |
| Chimney cap replacement | $230 to $480 |
| Chimney liner installation | $1,100 to $2,500 |
| Chimney flashing repair | $250 to $500 |
| Chimney crown repair | $600 to $1,300 |
| Level 1 chimney inspection with sweep | $190 to $320 |
| Level 2 camera inspection | $280 to $450 |
| Dryer vent cleaning | $110 to $250 |
What pushes a Sylmar price up is usually access. A chimney on a steep tile roof requires more setup than one with a flat walkable path, and a liner in a two-story flue costs more than a single-story ranch. Some houses have multiple flues serving separate fireplaces, and each one is its own job. Every quote is flat and confirmed before work starts.
Neighborhoods We Serve in Sylmar
We work across all of Sylmar, from the older ranch pockets north of Foothill Boulevard to the hillside areas along Sayre Street and the neighborhoods east toward Veterans Memorial Park. The quirks shift block by block: some streets have mostly original masonry fireplaces, some lean heavily on 1980s prefab boxes with their own maintenance needs.
- Sylmar foothills and Sayre Street area
- Neighborhoods around Veterans Memorial Park
- Homes off Foothill Boulevard and Hubbard Street
- Ranch subdivisions south of the 210 freeway
We typically route Sylmar calls within a few days, and if you’re starting a repair that affects your ability to burn, let us know and we’ll do our best to get on the calendar sooner.
Service Area – Cities Near Sylmar
We also work regularly in the communities directly around Sylmar. If you’re in San Fernando, CA, Pacoima, CA, Mission Hills, CA, or Arleta, CA, we can schedule your chimney or dryer vent work the same way we handle Sylmar jobs, with the same inspection-first process and the same professional-grade materials.
Serving Sylmar, CA – Our Local Coverage Area
We’re based in the Sylmar area and know this community well. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs About Chimney Company in Sylmar
Most repair jobs don’t require a permit. Rebuilding a chimney from the firebox up or changing structural framing would, and if we see that scope, we’ll tell you before quoting so you know exactly what’s involved and who handles the paperwork.
Most Sylmar calls are scheduled within a few days. If you have water actively coming in around the chimney or suspect a carbon monoxide leak, tell us on the phone and we’ll prioritize getting you on the schedule.
Yes. Many Sylmar homes have gas logs or gas inserts added to existing masonry fireplaces, and those need the same flue inspection and cleaning as a wood-burning fire. We check the log set, damper, and flue clearances during the visit.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sylmar Customers Say
"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
- Maria Garcia"Second time using them. Same guy, same good work."
- Jodi Quinn"Thorough sweep and a clear report. He was running late from the job before and arrived near the end of the window, though he did call to warn me."
- Rafael Salazar