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 Alpine
Most fireplace repairs in Alpine run between $180 and $2,400 depending on what’s actually wrong: a pilot light fix sits at the low end, a full flue liner replacement at the high end, and a firebox rebuild falls somewhere in the middle. We’re Fireplace Repair specialists who work throughout Alpine, and we know what mountain weather and pine smoke do to chimneys here because we see it every week. Call (619) 693-1499 for a written quote before any work begins.

Alpine isn’t coastal San Diego. Homes sit at 1,800 feet and higher, winters get cold enough that fireplaces and wood stoves run for months, and the fuel is often pine cut from the Cleveland National Forest. That combination creates repair problems you won’t find down the hill, and it’s why we spend so much of our time on liner replacement and draft correction rather than just routine sweeping. We coordinate dispatch from our San Diego office, and our crews are in Alpine regularly throughout the cool season.
Why Ashby Chimney San Diego Is Alpine’s Preferred Fireplace Repair Company
We’ve been repairing fireplaces since 2002, and Alpine homeowners tend to call us after a previous contractor made things worse. That background matters here because so many local homes have older flues that were never designed to handle the creosote load from softwood burning, and a generic repair approach doesn’t hold up. We diagnose with cameras, show you the footage, and explain what actually needs fixing before we quote a dollar amount.
Our technicians are background-checked and uniformed, so you know who’s walking through your door. Every repair gets a written price before work starts and a written guarantee when it’s done. If a covered repair fails inside the guarantee period, we return and fix it at no charge. That’s the Kingswell Guarantee, and it’s the standard every independently owned Ashby location operates under. Nathan Corliss leads our crews, and he’s the same person who will review your camera footage with you if a repair recommendation comes up.
We also answer the phone. Live person, 24 hours a day, seven days a week. No voicemail loops when your fireplace starts smoking into the living room on a cold Alpine night.
Styles & brands we work with





Fireplace Insert Installation in Alpine
Fireplace insert installation in Alpine usually means swapping an inefficient open-hearth fireplace for a sealed wood or gas insert that actually heats the room, and the job typically runs $3,800 to $6,900 including the liner. Homes in Alpine’s older cabin stock especially benefit here: many original masonry fireplaces lose most of their heat up the chimney, and an insert turns that into usable warmth for the months when Alpine nights dip below freezing. The existing masonry chimney needs a properly sized stainless liner installed, which is where we see shortcuts from other companies – running an insert without the correct liner is a fast way to create a creosote or carbon monoxide hazard.
Liner sizing and condition
Before any insert goes in, we camera the full flue to confirm the existing liner is sound and measure for the correct diameter. Undersized liners are a recurring problem in Alpine installations because the chimney was originally built for an open fireplace, not a high-efficiency insert. We install the right liner, not just the one that fits through the damper.
What you gain after installation
Most Alpine homeowners report the biggest change is even heat distribution: the insert’s blower pushes warm air into the room instead of letting it draft straight outside. You’ll also burn less wood for more heat, which matters when your firewood is coming from the Cleveland National Forest and you’re feeding it all winter.
Gas Fireplace Installation in Alpine
Gas fireplace installation in Alpine typically costs between $4,200 and $8,500 for a direct-vent unit with new gas line routing and venting, and it’s the most popular repair-or-convert choice for homeowners tired of hauling wood. A lot of Alpine homes switch to gas because Santa Ana wind events make open-wood burning unpleasant and sometimes unsafe when smoke backs into the room through a poorly drafted chimney. Direct-vent gas units seal the system entirely, which means wind outside doesn’t affect what’s happening inside.
Retrofitting into an existing fireplace
If you have a masonry fireplace in Alpine, we can install a gas insert with minimal disruption: the venting runs through the existing flue, and the gas line is routed discreetly. The conversion also means no more ash cleanup and no more trips to the wood pile in the cold, which is a real quality-of-life improvement for ranch and cabin owners who use their fireplace as primary or supplemental heat.
When a full replacement makes more sense
For prefab metal fireplaces from the 1980s and 1990s, which are common in Alpine’s tract-home neighborhoods off Tavern Road and South Grade Road, the original unit may be too deteriorated to safely convert. We’ll tell you plainly when that’s the case – we don’t recommend spending money on a conversion that won’t hold up. A new direct-vent gas fireplace with proper venting solves the problem for good.

Trusted Brands We Service in Alpine
We stock and service the brands Alpine homeowners actually have and the parts mountain conditions demand. On the liner side, we install HeatShield and DuraFlex products, both built for the creosote and temperature stress that pine burning creates. For dampers and caps, we use Copperfield and Famco components because they stand up to repeated Santa Ana wind cycles without warping. You won’t get a mystery part from the back of the van. You’ll get a specific product named on your written quote, and we keep the most common parts flowing to Alpine jobs so repairs aren’t delayed by shipping from a warehouse across the country.
See the difference
Before
After
Before
After
Before
AfterCommon Fireplace Repair Problems We See in Alpine Homes
- Third-degree creosote glazing from pine burning. Burning Cleveland National Forest pine produces heavy, tar-hardened creosote that glaze-coats flue liners. This often requires liner replacement rather than routine brushing, and it’s the single most common repair we handle in Alpine.
- Santa Ana wind downdrafts through uncapped or damaged chimneys. Alpine’s location at the base of the mountains means winds funnel down hard against flue terminations. We regularly see smoke-stained fireboxes, cracked flue tiles, and interior finish damage from repeated downdraft events.
- Firebox and damper failure in 1970s and 1980s tract homes. Prefab metal chimneys from that era are reaching the end of their functional life, and the fireboxes crack under decades of heating and cooling cycles. Dampers warp, warp further in wind events, and eventually stop sealing.
- Spalling masonry in older mountain cabins. Unlined or under-lined flues in Alpine’s older cabins spall as moisture and heat stress work on aged brick. Pieces of flue tile or masonry end up in the smoke shelf, and hot gas can leak through the cracked structure.
Pricing for Fireplace Repair in Alpine, CA
Fireplace repair in Alpine runs $180 to $340 for a pilot light or basic damper adjustment, $450 to $950 for a chimney cap replacement or smoke chamber repair, and $2,800 to $6,500 for a full flue liner replacement with HeatShield or DuraFlex components. Fireplace insert installation lands between $3,800 and $6,900 including the liner. Gas fireplace installation runs $4,200 to $8,500 for a direct-vent unit with gas line work. What moves the price most is liner condition and access: a cabin chimney that requires staging or a steep roof adds labor, and a firebox that’s cracked through the back wall costs more than a surface spall repair. Every quote is written before work starts, and the number on the invoice matches the number we gave you at the door. Call (619) 693-1499 and we’ll schedule a camera inspection and written estimate.
We Also Serve Cities Near Alpine
If you live just outside Alpine, we regularly work in Jamul, Lakeside, El Cajon, and Santee. Many of those homes have similar chimney conditions to Alpine’s, especially the older mountain-adjacent properties. Same written pricing, same guarantee, same crews.
Serving Alpine, CA - Our Local Coverage Area
We’re based in the Alpine 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 Alpine
Burning Cleveland National Forest pine in your Alpine fireplace creates heavy, tar-hardened creosote that bonds to the flue liner and resists standard brushing. Over time, this glazing restricts airflow and can ignite inside the flue. In many Alpine homes, the liner needs replacement with a stainless system like HeatShield or DuraFlex rather than continued cleaning attempts. A camera inspection will show you exactly what’s happening in your liner before you spend a dollar on repair. Call (619) 693-1499 to schedule one.
Santa Ana winds cause downdrafts that force smoke and debris backward through uncapped or poorly flashed chimneys into Alpine homes, often damaging fireboxes, dampers, and interior finishes around the fireplace. Repeated downdraft cycles warp dampers and can crack firebox panels over a single windy season. The fix is usually a correctly sized cap, leak-free flashing, and sometimes a draft-improving liner. We repair the wind damage and correct the underlying draft problem so it stops happening. Phone (619) 693-1499 for a written estimate.
Older Alpine cabins need annual fireplace inspections because many have unlined or under-lined flues that spall under moisture and heat stress, and because the pine burned in them creates glaze coats faster than a coastal chimney ever would. Waiting several years between inspections on an aging cabin flue lets small cracks become dangerous hot-gas leaks. We recommend once-a-year camera inspections for Alpine’s older cabin stock, and twice-a-year checks if you burn green pine regularly. Call (619) 693-1499 to set up an inspection.
Yes, we install gas fireplace inserts in Alpine homes with existing masonry fireplaces, and the insert vents through the existing flue using a properly sized stainless liner. The job typically runs $4,200 to $8,500 depending on gas line routing and venting distance. We camera the existing chimney first to confirm the masonry is sound enough to support the liner, and we’ll tell you straightforwardly if it isn’t. Reach us at (619) 693-1499 for a written quote.
For a spalling masonry chimney in Alpine, your repair options are a full rebuild of the deteriorated section, a chimney repointing with high-bond mortar plus a new liner, or a complete liner replacement with a stainless system that relieves stress on the masonry. The right choice depends on how far the spalling has progressed, and we’ll show you camera footage so you’re not taking our word for it. In many Alpine cabins, a liner replacement stops the hot-gas exposure that’s driving the spalling in the first place. Call (619) 693-1499 for an honest assessment and a written price.
We recently replaced a cracked firebox and warped damper in a 1970s tract house off South Grade Road, where the homeowner’s prefab metal chimney had years of creosote glaze baked into the flue liner from burning pine. Our crew installed a new HeatShield liner and a Copperfield damper, then rebuilt the smoke chamber to restore draft and stop smoke rolling back into the living room whenever the Santa Anas kicked up. That’s the kind of repair Alpine’s climate creates, and the kind we do on a regular basis.
If your fireplace is smoking, your pilot light won’t stay lit, or your flue liner is cracking from years of pine burning, call (619) 693-1499 today. We’ll show up when we say we will, give you a written price before any work begins, and stand behind the repair in writing. No pressure, no scare tactics. Just straight talk from a company that’s been repairing chimneys since 2002.
Written by Nathan Corliss, Owner at Ashby Chimney San Diego, serving Alpine with chimney and fireplace repair since 2002.