
Chimney repair in La Mesa, CA. For the Jewel of the Hills.
- Owners, landlords and property managers
- Written quote ahead of any work
- AC ducts and dryer vents as well
La Mesa summers run hot and dry, and winters stay mild with rain mostly from November to March. Clear Sky Chimney & Air Duct handles chimney repair, flue sweeps and caps here, and cleans the ducts and dryer vents that work hardest in this climate.



What we do
What we do for La Mesa properties
Here the air side of the house often matters as much as the fireplace. Ducts carry cooled air for months on end, dryer vents run year round, and the chimney waits for a handful of winter nights. We check all three and tell you where the real need is.
Most requested Chimney Cleaning
Creosote, soot, leaves and nesting material brushed out of the flue and smoke chamber, with the firebox vacuumed and the damper checked before we leave.
Learn more
Chimney Inspection
A look at the flue, crown, flashing and firebox against the NFPA 211 annual-inspection standard, with a deeper camera inspection when you buy, sell or reline.
Learn more
Chimney Repair
Cracked crowns, loose bricks, failed mortar joints and leaking flashing traced to the cause, then repaired so water stops getting into the masonry.
Learn more
Air Duct Cleaning
Supply and return ducts, registers and the air handler cleaned as one system, when there's a real reason to: visible mold, pests, or heavy dust coming out of the vents.
Learn more
High demand Dryer Vent Cleaning
Lint cleared from the whole run between the dryer and the outside flap, plus a check that the duct isn't crushed and the flap opens.
Learn more
Chimney Cap Installation
A cap sized to your flue keeps rain, birds and debris out and puts a mesh screen between your fire and the roof.
Learn more★★★★★Current offers
Save on chimney
Ask for one of these when you book; one per visit. See every current offer.

Chimney sweep & inspection
Wood-burning fireplaces

Chimney + dryer vent
Both cleaned in one visit

Whole-home air duct cleaning
Supply and return ducts

Chimney cap installation
Stainless caps and flue screens
Offers apply to residential jobs, can't be combined and are confirmed in your written estimate before work starts.
La Mesa chimney specialists
Who to call for a La Mesa chimney
La Mesa incorporated in 1912 and still calls itself the Jewel of the Hills. A large share of its homes are rented, so we hear from landlords and property managers as often as from owners who live in the house.
For a rental, a clear record helps. After a chimney inspection you get notes and photos on the flue, crown, cap and damper, then a quote for anything that needs attention: a repair, fireplace work or just a sweep.
- Chimney Cleaning
- Chimney Inspection
- Chimney Repair
- Chimney Cap Installation
- Fireplace Repair
- Air Duct Cleaning
- Dryer Vent Cleaning


Why La Mesa picks Clear Sky
Findings you can hand to an owner
Tenants want to know the fireplace is safe. Owners want to know what it will cost and why. We write down what we saw, mark which items are needed now and which can wait, and agree the price with whoever is paying before anyone picks up a tool.
- Whole-system check, not just the obvious part
- Written estimate before work starts
- Honest answer when nothing needs doing
- Chimney, ducts and dryer vent in one trip
How a visit works
From request to clear flue, in three steps.
- 01
Send a request
Use the form and tell us what you've noticed: smoke, a smell, water stains, a dryer that runs long. Mention the age of the house if you know it.
- 02
We inspect and explain
The technician checks the chimney, ducts or vent run, shows you what was found and puts the recommended work and its price in writing.
- 03
Work done, then tested
Once you approve, we do the work and test it: a draw check on the fireplace, airflow at the registers, or the dryer flap opening on its own.
La Mesa chimney repair
Leaks, loose caps, worn masonry
Months of strong summer sun followed by a few months of winter rain is hard on the top of a chimney. Crowns dry out and crack, sealant around the flashing shrinks, and an old cap rusts loose. None of it shows until the November to March rain gets in.
We fix the top first by repairing or replacing the crown, resealing the flashing and putting on a new <a href="/chimney-cap-installation/">cap and spark screen</a>. Then we check the flue and smoke chamber for any water damage the leak left behind.
See all services
Flue · Ducts · Dryer vent
Clean air in a hot La Mesa summer
When the AC runs for weeks at a time, whatever sits in the ducts gets pushed into the rooms. Visible dust at the registers, a recent remodel or signs of pests are good reasons to have the system looked at. See <a href="/air-duct-cleaning/">air duct cleaning</a>.
If the ducts look clean, we'll tell you so and skip it. Then we'll turn to the chimney, which is best swept in early fall ahead of the first cold night.
- Flue liner and smoke chamber
- Damper, cap and crown
- Dryer duct run and outside flap
- Registers, returns and air handler

La Mesa areas we cover
Serving La Mesa and Mount Helix.
We work in the Village, around Grossmont, in the northern neighborhoods by Lake Murray, and on the Mount Helix side with La Mesa addresses. Search for your area here.
- La Mesa
- La Mesa Village
- Grossmont
- Lake Murray area
- Mount Helix
- Fletcher Hills (La Mesa side)
- El Cajon
- San Diego
- Chula Vista
9 listed service areas. marks a shop location. Call to confirm availability for your address.
No match in our list. Send a request and ask, (619) 304-2718 to check.
Service area
Gallery
Chimney and air duct work








Common problems
Typical La Mesa chimney, duct and vent problems
- Smoke rolling back into the room
- Strong smoky smell on humid days
- Black flakes falling into the firebox
- Birds or rodents in the chimney
- Water stains around the chimney
- Cracked or crumbling crown
- Missing or rusted chimney cap
- Buying or selling a home with a fireplace
FAQs
Questions from La Mesa homeowners and landlords
Short answers to what homeowners ask before booking.
I rent out a house in La Mesa. Can you send the report to me and coordinate with the tenant?
Yes. Put both contacts in the request. We'll arrange a time with the tenant, do the work or inspection, and send the findings and written quote to the owner or manager. Nothing beyond the agreed scope gets done without your approval.
Do La Mesa's hot summers affect the chimney?
Indirectly. Long dry, sunny stretches dry out crown mortar and sealants, and the damage shows up when winter rain arrives, mostly between November and March here. A look at the crown and flashing in late summer catches it in time.
Is duct cleaning worth it if we run the AC a lot?
Sometimes. Heavy AC use alone isn't a reason. Visible debris, mold growth, pests or a recent renovation are. We check the registers and the ducts we can reach and will tell you plainly if cleaning won't change much.
Do you cover Mount Helix and the Lake Murray area?
Yes. Mount Helix homes with La Mesa addresses, the northern La Mesa streets near Lake Murray, Grossmont and La Mesa Village are all part of our area. Mention your cross streets if you're unsure.
What's a sensible schedule for dryer vent cleaning?
At least once a year is a common rule, and sooner if clothes take longer to dry, the laundry room gets hot, or the outside flap barely opens. Apartments and shared laundry rooms can need it more often. See dryer vent cleaning.