Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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 Fireplace Repair Across Sun Valley
Fireplace repair in Sun Valley runs $165 – $2,800 depending on what’s broken. A damper replacement or pilot light fix sits at the low end. A full flue relining with a stainless steel system lands at the top. Most repairs are done in one visit. We’ve worked on enough Sun Valley ranch homes to know the common failure points before we ring the bell.
Ashby Chimney Los Angeles serves Sun Valley with crews that know Glenoaks Boulevard from Sunland Boulevard, the 1950s stucco tracts south of the 210, and the older ranch streets around Sun Valley Park. Call (213) 652-7061 and a live person answers, any hour, any day.
Why Ashby Chimney Los Angeles Is Sun Valley’s Preferred Fireplace Repair Company
We’ve been at this since 2002, and Sun Valley keeps us busy for a specific reason: the housing stock. Most homes here were built between the 1950s and 1970s, which means original clay flue liners that have been through sixty years of temperature swings and seismic settling. That’s not a generic problem. It’s the Sun Valley problem. We diagnose it, price it in writing, and fix it with materials that last.
Nathan Corliss runs our operation, and the standard he set is simple: the price we quote at the door is the price on the invoice. Every repair gets a written guarantee. If a covered repair fails inside the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise, and it’s part of the Kingswell Guarantee that backs every independently owned location in our network. No add-on fees. No fine print at the end.
When you book with us, you get a background-checked, uniformed technician, a real arrival window, and a phone line answered by a human at 2 a.m. if that’s when you call. Sun Valley homeowners who’ve been burned by no-shows and price-switching contractors tend to notice those things.
Styles & brands we work with





Wood Stove Installation in Sun Valley
Wood Stove Installation in Sun Valley usually means one of two things: putting a freestanding stove into a living space with a new Class A chimney, or converting an old open masonry fireplace with a wood-burning insert and a stainless steel liner. Both are common here because a lot of Sun Valley homeowners heat with wood through the cooler months, and an open fireplace sends most of its heat up the flue. A wood stove or insert changes that math.
Typical Sun Valley wood stove installation runs $2,200 – $4,800, depending on whether you need a full chimney run or an insert that fits into an existing firebox. If your home is one of the 1950s ranch models with an original masonry fireplace, expect the install to include a DuraFlex stainless liner. Older clay liners are rarely safe to reuse for a wood stove’s higher flue temperatures.
Converting an open fireplace to a wood insert
We measure the firebox, check the condition of the existing flue, and install a properly sized liner to match the stove’s draft requirements. The insert slides into the firebox and the surround seals the opening. You keep the masonry look but get actual heat, and the liner carries combustion gases out without leaking into the chase.
Freestanding stove installations
For Sun Valley homes without an existing chimney, a freestanding stove on a hearth pad with a Class A chimney through the ceiling or out a wall is a straightforward job when clearance rules are followed. We handle the full run, including the roof penetration and the cap. Every installation is priced in writing before the first hole is cut.
Gas Fireplace Repair in Sun Valley
Gas Fireplace Repair in Sun Valley covers everything from a pilot light that won’t stay lit to a full burner replacement on a direct-vent unit. Most gas fireplace repairs run $140 – $425 for common issues like thermocouple or thermopile replacement, gas valve adjustment, or burner cleaning. Full burner or log set replacements can push to $600 – $900 on some models.
Sun Valley’s hard water and dust from the Santa Ana winds mean gas fireplace burners clog more often here than in coastal neighborhoods. If the flame is lazy and yellow instead of sharp and blue, the burner ports likely need cleaning. If the pilot won’t hold after you release the knob, the thermocouple is the usual culprit. We stock common parts for the brands most Sun Valley homes use.
Diagnosing pilot light and ignition problems
We start with the thermopile and thermocouple readings, then check gas pressure at the valve. On older standing-pilot units in Sun Valley’s 1960s and 1970s homes, the original millivolt valves often outlast the pilot assemblies. Replacing the pilot assembly is usually a one-visit fix.
Full burner and log set service
Annual burner cleaning extends the life of the fireplace and keeps the flame pattern even. We remove the logs, clean the burner ports with the correct gauge tool, and verify the ember bed and log placement match the manufacturer’s spec. This is not a job to rush, and it’s not one we quote over the phone without seeing the unit.
Trusted Brands We Service in Sun Valley
We use professional-grade materials from chimney-trade suppliers, not whatever rolls around in the van. For Sun Valley fireplaces with cracked clay liners, we install DuraFlex stainless steel relining systems sized to the appliance. For smoke chamber damage, we use HeatShield, a cerfractory material that seals and insulates in one application. We also work with Gelco and Olympia Chimney caps and dampers. Because we stock these materials for Sun Valley jobs, most repairs are completed in a single visit rather than stretched across two or three trips waiting on parts.
See the difference
Before
After
Before
After
Before
AfterCommon Fireplace Repair Problems We See in Sun Valley Homes
- Cracked clay flue liners. Original clay tiles in 1950s – 1970s ranch homes crack from seismic settling and repeated heating cycles. A cracked liner lets heat and gases reach combustible framing, which is a chimney fire waiting to happen.
- Third-degree creosote glaze in wood stoves. Short, hot fires create a hard tar glaze that a standard chimney brush cannot remove. This is the most common serious finding in Sun Valley homes that burn wood as primary heat.
- Missing or rusted chimney caps. Santa Ana winds drive debris and embers across Sun Valley rooftops. A missing cap lets rain into the flue, accelerating mortar damage and causing rust streaks on the firebox.
- Backdrafting gas fireplaces. Many direct-vent units in Sun Valley were installed as afterthoughts, with vent terminations on walls facing the prevailing wind. During Santa Ana events, the wind overcomes the draft and pushes exhaust back into the living space.
Pricing for Fireplace Repair in Sun Valley, CA
Here’s what you can expect to pay in Sun Valley. Damper repair or replacement: $180 – $420. Pilot light repair on a gas fireplace: $140 – $300. Firebox mortar repair: $350 – $850. Stainless steel flue relining: $2,200 – $2,800. Wood stove or insert installation: $2,200 – $4,800. A standard fireplace inspection that includes camera work runs $249 – $399.
What moves the price: the condition of the existing flue, whether we need scaffolding or roof access equipment for a two-story Sun Valley home, and whether the firebox needs partial or full rebuilding. We give you a written price before any work starts, and that number doesn’t change after we open things up. Call (213) 652-7061 for a free estimate.
We Also Serve Cities Near Sun Valley
Our Fireplace Repair team covers Sun Valley and the surrounding communities: Sun Valley itself, plus North Hollywood, Studio City, Sherman Oaks, and West Hollywood. If you’re a few minutes outside our main service radius, call anyway. We often dispatch crews further than the map suggests, especially during the fall inspection season. If you need fireplace work in any of these areas, one call handles it.
Serving Sun Valley, CA - Our Local Coverage Area
We’re based in the Sun Valley 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 Fireplace Repair in Sun Valley
Once a year, before burning season. If you use a wood stove as a primary heat source in Sun Valley, inspect every year and plan on a professional sweep every 50 – 60 fires, because creosote loads build faster with the hot, short fires stoves encourage. Call (213) 652-7061 to book an inspection before the first cold snap.
Santa Ana winds create negative pressure on the leeward side of your home, and if your chimney cap is missing, rusted, or the wrong type, wind-driven air pushes smoke back down the flue. We fix this with a properly sized vacuum-cap or wind-resistant cap installed at the correct height above the roofline. Call us and we’ll look at your cap before the next big wind event.
Check that the pilot flame is actually touching the thermocouple tip; if it’s weak or yellow instead of sharp and blue, the pilot orifice may be clogged. But beyond that, don’t keep trying. A gas valve that’s struggling can leak. Call (213) 652-7061 and we’ll diagnose it properly.
Yes, and it’s one of the most common installations we do in Sun Valley. The old masonry fireplace stays, and we run a DuraFlex stainless steel liner down the existing chimney, connected to the stove. The liner protects the cracked clay flue and gives the stove proper draft. Most installations finish in one day.
Third-degree creosote is a hard, tar-like glaze that forms when flue gases stay hot enough to condense but not hot enough to burn off. It’s the most dangerous kind, and Sun Valley wood stove users see it more because short, hot fires and frequent reloading create exactly those conditions. A standard brush won’t remove it. We use chemical treatments and mechanical removal methods designed for glazed creosote. Call (213) 652-7061 for an inspection if your stove has been burning hot and fast all season.
Written by Nathan Corliss, Owner at Ashby Chimney Los Angeles, serving Sun Valley and surrounding communities since 2002.