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 Del Mar
A chimney sweep in Del Mar typically runs $180 – $340 for a standard fireplace cleaning and inspection, and most appointments finish in under two hours. The bigger issue here isn’t soot buildup, it’s what the marine air does to masonry, caps, and crowns between visits. If you live in the Beach Colony, Olde Del Mar, or up on the bluffs, your chimney is taking a beating from salt spray even when you never light a fire. We’ve worked enough Del Mar homes to know that waiting until smoke backs up into the living room is the expensive way to find out. Call (833) 589-8164 and we’ll get you scheduled for an inspection that actually looks at the parts that fail here first.
Why Supreme Chimney Sweep Is Del Mar’s Preferred Chimney Sweep Company
Del Mar homeowners call us because we understand what coastal air does to a flue system, and we arrive ready to fix what we find, not just sweep and leave a report. Brent Calloway, who leads our team, has worked enough salt-exposed chimneys from Solana Beach to Encinitas to know that the cap fails before the flue does. That changes the order of what we inspect. We look at the crown, the cap, the flashing, and the mortar first, because that’s where Del Mar’s money goes.
Our Chimney Sweep technicians carry stainless caps, crown repair materials, and liner components from Gelco and Olympia Chimney on the truck. When we find rust on a rain cap in Del Mar, we don’t schedule a second trip and hand you a card for another contractor. We replace it same visit. Same company. Same repair warranty.
We run a tight schedule for Del Mar, and we reach every part of the city quickly, from the 92014 ZIP up to the gated neighborhoods near Fairbanks Ranch. Del Mar customers get straightforward pricing, camera evidence of anything we recommend, and a flat-price estimate agreed before we start. No surprise line items after the fact.
Styles & brands we work with





Chimney Sweep Certified in Del Mar
Chimney Sweep Certified work in Del Mar means we do the cleaning and inspection to NFPA 211 standards, but with a coastal eye: salt, damp, and low-use conditions create different failure modes than an inland fireplace that runs four months a year. A standard sweep here in Del Mar runs $180 – $340 and includes the firebox, smoke chamber, flue, damper, and a Level 1 visual inspection of the accessible interior and exterior.
Homeowners in Del Mar should schedule a sweep and inspection at least once a year, even if the fireplace sits cold. That’s because the damage happening here is slow and hidden. Salt-laden fog condenses on the crown, works into micro-cracks in the mortar, and spalls it apart over seasons. By the time you see rust staining down the chimney face, water has usually reached the smoke chamber.
Annual Sweep and Inspection
For Del Mar homes with a single wood-burning fireplace, an annual sweep handles creosote and soot removal and keeps the flue ready for the occasional winter fire. We also check cap condition and crown integrity, because those are the two components most likely to be failing on your chimney even if the flue looks fine. A standard sweep and Level 1 inspection for one fireplace in Del Mar typically runs $180 – $280.
Homes with two or more fireplaces, or a fireplace plus a gas appliance venting into the same flue, usually need a longer appointment. We’ll quote that upfront after asking about the number of fireplaces and the type of chimney you have.
Glazed Creosote Removal
Del Mar’s damp coastal air keeps chimney interiors cool and humid, which is exactly the condition that turns normal creosote into glazed, tar-like deposits. This is third-degree creosote, and a standard wire brush won’t touch it. We use chemical treatments and rotary tools designed for the job, and in severe cases we assess whether the liner needs resurfacing.
If we find glazed creosote during a sweep, we’ll show you the camera footage before we quote treatment. You’ll see exactly what we’re seeing. That’s how we do every job in Del Mar: evidence first, recommendation second.
Gas Fireplace Cleaning in Del Mar
Gas Fireplace Cleaning in Del Mar is a service we perform regularly, because many homes here have converted wood-burning hearths to gas logs or installed prefabricated direct-vent units that need maintenance just like any other appliance. A gas fireplace cleaning in Del Mar typically runs $150 – $250 and includes the burner, pilots, glass, logs, and a check of the venting and gas connections for proper draw.
These units don’t produce soot the way wood does, but they do collect dust, pet hair, and mineral haze on the glass, and burners can clog unevenly over time. Del Mar’s humidity accelerates corrosion on burner tubes and valve assemblies, especially in beachfront properties where salt air infiltrates almost everything. An annual cleaning keeps the unit running clean and keeps the vent path clear.
Prefabricated Insert Service
Newer Del Mar builds and remodels often use prefabricated inserts with tight manufacturer clearances. We check those clearances, the termination cap, and the gasket seal during every gas fireplace service call. Many Levels 1 inspections miss these details, but they’re the difference between a unit that runs for fifteen years and one that overheats and fails early.
If your insert vents through a chase, we’ll also inspect the chase top and cap for corrosion. That’s a salt-air failure point in Del Mar that most homeowners never see until water starts dripping onto the firebox.
Trusted Brands We Service in Del Mar
We stock and service professional-grade components from DuraFlex, HeatShield, Gelco, and Olympia Chimney, the same lines specialty contractors specify nationwide. For Del Mar customers, that matters because the hardware on your roof faces more corrosion than almost anywhere else in San Diego County. We keep stainless steel caps, chase covers, and damper components on hand for common Del Mar replacements, which means less waiting on parts when your cap has rusted through. HeatShield liner resurfacing is one of our core repair capabilities, letting us restore a damaged flue without a full reline when the underlying structure is sound. We install DuraFlex flexible liner systems for re-lining jobs that need CSIA-recognized materials. If we find damage, we can fix it, same visit, same company.
See the difference
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AfterCommon Chimney Sweep Problems We See in Del Mar Homes
- Rusted-through caps and spalled crowns. Salt spray from the Pacific eats galvanized and thin stainless caps faster here than anywhere inland. We routinely replace Del Mar caps that have dissolved into rust lace while the flue itself still brushes clean.
- Glazed third-degree creosote. Damp interiors and infrequent use turn creosote hard and shiny. Standard sweeping doesn’t remove it, and Del Mar’s low heating demand means it often sits for years before anyone notices smoke drafting poorly.
- Water-damaged smoke chambers. When crowns crack and caps rust through, water follows the path into the smoke chamber and flue liner. By the time a homeowner sees staining, the damage is usually structural, not cosmetic.
- Prefabricated insert clearance failures. Tight clearances in newer Del Mar builds get overlooked during Level 1 inspections. Overheating, warped fireboxes, and premature liner failure follow, and they’re all preventable with the right inspection.
Pricing for Chimney Sweep in Del Mar, CA
A standard chimney sweep and Level 1 inspection in Del Mar runs $180 – $280 for a single wood-burning fireplace. Gas fireplace cleaning adds $150 – $250. Homes with multiple flues pay more, but not double: we discount additional fireplaces on the same visit. Cap replacement in Del Mar typically adds $85 – $185 depending on size and material, and crown repair starts around $250. If we find glazed creosote requiring chemical treatment, that’s $150 – $300 per application depending on severity. Every quote is flat-price, agreed before we start, and backed by camera inspection included. Call (833) 589-8164 for an exact quote. Estimates are free.
We Also Serve Cities Near Del Mar
Our team covers Del Mar and the surrounding coastal communities, including Solana Beach, Encinitas, and Sorrento Valley, plus the inland estates of Fairbanks Ranch. If you’re in one of these areas, you’re still in our regular service zone. Learn more about what we do across the region on our Chimney Sweep in Del Mar page.
Serving Del Mar, CA — Our Local Coverage Area
We’re based in the Del Mar 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 Sweep in Del Mar
Once a year, even if you never light a fire. The salt air in Del Mar corrodes caps, crowns, and mortar joints regardless of use, and an unused fireplace still collects moisture that damages the flue liner. A quick annual inspection catches cap failure before water reaches the smoke chamber. Call (833) 589-8164 and we’ll put you on the calendar for the same time next year.
High humidity from coastal fog keeps flue interiors damp, and damp creosote bakes into a hard, tar-like glaze that a standard brush can’t remove. Inland chimneys with heavy winter use burn hotter and drier, which produces flakier creosote. Del Mar’s cool, moist conditions produce the stubborn kind. We treat it with chemical applications and rotary tools, not just elbow grease.
Rust staining running down the chimney face, white or chalky mineral deposits on brick, flaking or spalling mortar, and a rain cap that looks eaten through are all salt-damage indicators. You’ll see these in the Beach Colony before anywhere else because the homes sit closest to the water. If you’ve noticed any of these, call (833) 589-8164 for an inspection. Waiting doesn’t improve the masonry.
Yes. We clean gas fireplaces, gas logs, and direct-vent inserts throughout Del Mar, including the burner, glass, pilot assembly, and vent path. Gas units in Del Mar corrode faster from salt and humidity, so an annual cleaning and inspection is genuinely necessary here, not optional. Expect $150 – $250 for a standard gas fireplace cleaning.
We install and service those exact brands, plus Gelco. DuraFlex is our liner for re-lining jobs, HeatShield is how we resurface damaged flues without a full replacement, and Olympia Chimney and Gelco supply the caps, dampers, and chase covers we replace on coastal homes all the time. Having these materials on hand means your Del Mar chimney gets the right part, not a big-box substitute.
Written by Brent Calloway, Owner at Supreme Chimney Sweep, serving Del Mar since the company was founded.