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 Del Mar, CA
Chimney repair in Del Mar is rarely about creosote. It’s about salt. The marine layer and onshore spray that keep this stretch of coast cool also keep masonry damp, and damp masonry spalls, cracks at the crown, and lets water behind the flashing. Corona Chimney Sweep has served Del Mar since 2018, and most of what we repair here is weather-driven: corroded caps, crumbling mortar joints, and flashed seams that the coastal air has worked loose. We repair what we find. Call (855) 382-6159 for a free estimate.
Why Del Mar Homes Are Different
Del Mar’s housing stock tilts toward 1920s through 1970s beach cottages and mid-century ranches, with a few bluff-top estates mixed in. Many of those original chimneys are brick or stucco-clad masonry, built for wood fires but retrofitted decades ago with gas logs. The village’s design review process keeps replacement work slow, so homeowners repair original chimneys rather than tear them out. That means the flue liner, the mortar crown, and the cap are all doing more work than they were built for, in air that’s working against them.
The climate is the other half. Marine layer fog keeps coastal and bluff homes damp much of the year. Salt spray accelerates mortar decay. The flues stay cold, which makes them inviting to birds and rodents. A technician working the 92014 ZIP often finds the flue cap packed with twigs and nesting material from birds drawn to the warm masonry, or finds the firebox stuffed with a decades-old, unlined gas log set. Not soot. Most Del Mar households light fewer than a dozen fires a year, so heavy glazed creosote is uncommon. The common problems are moisture, rust, and wildlife.
Styles & brands we work with
Our Main Del Mar Services
Two services dominate calls from Del Mar homeowners: chimney sweeping for the few that burn wood, and dryer vent cleaning for everyone else. Here is what each involves in this coastal village.
Chimney Sweep in Del Mar
Even with light use, a Del Mar chimney needs periodic attention. Birds nest in uncapped flues, salt air corrodes dampers and caps, and gas log sets leave behind acidic residue that eats at mortar over time. A sweep here means inspecting the flue liner, smoke chamber, and crown while removing what has accumulated, whether that’s creosote, nesting material, or rust scale. We photograph what we find so you can see the condition yourself. Full details are on our dedicated page: Chimney Sweep in Del Mar.
Dryer Vent Cleaning in Del Mar
A clogged dryer vent is a fire waiting to happen, and coastal humidity makes Del Mar vents collect lint faster than drier inland areas. Lint binds with moisture, narrows the vent, and forces the dryer to run hotter. Our technicians are trained in combustion venting, so they treat this as the fire-prevention job it is, not a convenience add-on. The full scope and approach are covered here: Dryer Vent Cleaning in Del Mar.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Chimney Repair in Del Mar
Chimney repair in Del Mar is the service we’re called for most, and the reason is the coast itself. Salt-laden fog works into mortar joints, rusts caps and dampers, and eventually breaches the crown. Homes built between the 1920s and 1970s, with original masonry that design review makes expensive to replace, are repaired rather than rebuilt. That puts pressure on the flue liner and the flashing, and when either fails, water enters the chase and the framing. We repair what we find, using the same professional-grade materials a contractor would specify. Our full repair scope is here: Chimney Repair.
Chimney Cap Replacement
Signs you need it
The cap is rusted through, missing slats, pulled loose by wind, or stuffed with nesting material that keeps coming back after cleaning.
What it costs in Del Mar
Replacing a standard chimney cap in Del Mar typically runs $150 to $450, with custom or copper caps running higher.
How we do it
We remove the old cap, measure the flue tile precisely, install a correctly sized replacement with mechanical fasteners, and confirm the spark arrestor mesh is intact.
Chimney Crown Repair
Signs you need it
The crown shows hairline cracks, spalled patches, or a gap where water pools against the flue tile, and you may see efflorescence staining the masonry below.
What it costs in Del Mar
Crown repair in Del Mar typically runs $450 to $1,100 depending on crack severity and whether we reseal or rebuild the crown.
How we do it
We clean the crown, chase out failing mortar, apply a flexible crown sealant or rebuild the crown with a proper overhang and drip edge, then tool it for drainage.
Chimney Flashing Repair
Signs you need it
Water stains appear on the ceiling or wall where the chimney penetrates the roof, or the existing flashing is lifted, rusted, or separated at the step and counter-flashing seams.
What it costs in Del Mar
Flashing repair in Del Mar typically runs $350 to $900, with full replacement in hard-to-reach roof pitches running higher.
How we do it
We inspect the roof-to-chimney junction, remove failed flashing, install new step and counter-flashing with proper overlap, and seal the seams with a urethane-based sealant.
Chimney Liner Installation
Signs you need it
The existing clay liner is cracked, spalled, or missing sections, or the chimney was built unlined and you are installing a gas insert or wood stove that requires code-compliant venting.
What it costs in Del Mar
Liner installation in Del Mar typically runs $1,800 to $4,200 depending on flue diameter, length, and whether we install a DuraFlex stainless flexible liner or resurface with HeatShield.
How we do it
We size the liner to the appliance and flue, run a DuraFlex stainless flexible liner down the existing chase, insulate as required, and connect the appliance with a proper top plate and rain cap.
What Chimney Repair Costs in Del Mar
| Item | Typical range in Del Mar |
|---|---|
| Chimney cap replacement | $150 – $450 |
| Chimney crown repair | $450 – $1,100 |
| Chimney flashing repair | $350 – $900 |
Do I need a new liner, or can I resurface the one I have?
If the clay liner has hairline cracks or deteriorated mortar joints but is still structurally sound, HeatShield resurfacing can restore the flue interior without full replacement. We camera the flue first and show you exactly what justifies the repair.
Can you fix water damage in a Del Mar chimney without tearing it down?
Yes. Most water damage here starts at the crown, cap, or flashing, and repairing those stops the intrusion. We inspect the flue with a camera to confirm whether the interior needs work before recommending anything.
Brands We Service in Del Mar
We service and install equipment from the lines professional chimney contractors actually use: DuraFlex stainless flexible liners, HeatShield resurfacing systems, Gelco caps, and Olympia Chimney components. We keep common parts stocked locally, so most Del Mar repairs are completed the same week. See our brands for the full list.
See the difference
Before
After
Before
After
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AfterPricing for Chimney Company in Del Mar, CA
| Service | Typical range in Del Mar |
|---|---|
| Chimney sweep | $199 – $399 |
| Chimney cap replacement | $150 – $450 |
| Chimney crown repair | $450 – $1,100 |
| Chimney flashing repair | $350 – $900 |
| Chimney liner installation | $1,800 – $4,200 |
| HeatShield flue resurfacing | $1,400 – $3,500 |
| Dryer vent cleaning | $129 – $249 |
What pushes price up in Del Mar is roof access. Bluff-top homes and steep cottage roofs with limited ladder staging make flashing and crown work slower, and coastal corrosion often means multiple components fail at once. We give you the price before work starts, and nothing gets recommended without camera evidence you can see.
Neighborhoods We Serve in Del Mar
We work throughout the 92014 ZIP, from Olde Del Mar and the village center up to the bluff-side streets and the slower interior pockets off Carmel Valley Road. Response time across Del Mar neighborhoods is typically one to two business days for non-emergency work.
- Olde Del Mar
- Del Mar Heights
- Del Mar Terrace
- Beach Colony
Service Area – Cities Near Del Mar
We also serve the coastal and inland communities nearby. If you’re in Solana Beach, CA, Fairbanks Ranch, CA, Encinitas, CA, or Sorrento Valley, CA, the same crew and the same repair-first approach apply. Coastal conditions shift a little inland, but the housing stock and salt-air damage profile are similar.
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 Company in Del Mar
Most repairs like cap replacement, crown sealing, and flashing work do not require a permit. If a full rebuild or structural change is needed, Del Mar’s design review process may apply. We’ll tell you what the job requires before we start.
For most non-emergency chimney and dryer vent work, we can schedule within one to two business days across the 92014 ZIP. If you have active water intrusion or visible masonry damage, call us and we’ll prioritize it.
We repair what we find. The technician who cleans your chimney is the same one who can replace the cap, seal the crown, install a DuraFlex liner, or resurface the flue with HeatShield. No handoff, no second company to call.
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 Del Mar Customers Say
"Crown was cracked and taking water. Repaired it rather than quoting a rebuild, which the previous company had pushed hard for."
— Laura Gallagher"Creosote buildup was worse than I realized. He measured it, showed me the glazing on the flue with the camera, and was honest that we were closer to a chimney fire than I wanted to hear."
— Daniela Martinez"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
— Imani Dawson