Serving the west San Fernando Valley since 1998. Annual inspections, chimney sweeping, camera scoping, relining, masonry rebuilds, and 24/7 storm-damage dispatch out of our Lassen St shop.
Same-day service across Chatsworth and the west San Fernando Valley. Every job flat-rate quoted before we start. Every rooftop tech CSIA-certified, every mason working under our C-29 license out of the Lassen St shop.
Annual sweep, camera-scoped Level 1 inspection, creosote assessment, and a written report you can hand to your insurer. Drop cloths, HEPA vacuums, no soot in the living room.
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Level 2 video-scope for real-estate transactions, post-fire, or post-quake assessments. Stainless liners, HeatShield resurfacing, or full clay-tile relines — specced right, done to code.
Get quote →Cracked crowns rebuilt in fibre-reinforced mortar. Stainless caps and spark arrestors sized to your flue. Copper or aluminum step-flashing to keep the winter rains where they belong.
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Partial rebuilds above the roofline, full stack rebuilds, tuck-pointing, brick-matching for repairs on 1950s-1990s Valley homes. C-29 licensed, LA County permitted, inspection-ready.
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Cracked firebrick swapped, damper rebuilds, hearth extensions brought up to code. Wood-burning, gas-log, or gas-insert conversions. Full teardown and refresh for pre-sale homes.
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ChimneySaver vapor-permeable water repellent, elastomeric crown coats, sealed cap-to-crown joints. 10-year warranty on waterproofing before the next Valley winter rolls in.
Get quote →Same trade-craft playbook every job. Live dispatcher, flat quote on paper, and no leaving your Valley home with soot on the mantel.
Live in-house dispatcher picks up within 3 rings. Triage the issue, dispatch the closest CSIA-certified crew.
Booties on, drop cloths down, tools out. Marco or another sweep walks you through the flue and what needs doing.
You see the total on a signed quote before we spark a torch or lift a brick. Approve it or walk — visit's on us either way.
Work done, cameras stowed, hearth cleaner than we found it. 2-year written warranty in your inbox before we pull off Lassen.
Chimney fires are almost always preventable, and almost always caught by an annual sweep. NFPA 211 says once a year, every year. Our line is answered 24/7 — a truck can be on your Chatsworth roof same day.
(818) 789-3848Real Chatsworth, Northridge, and Woodland Hills neighbors — each one on our Google page, unedited, verified customer.
Booked Summit for our annual sweep in October — Marco showed up in booties, put down drop cloths, pulled a full bag of creosote from a chimney I hadn't cleaned in three years. Camera scoped the flue, found a cracked tile near the crown, walked me through the relining options. Written quote before he left. Clean, professional, no upsell theatre.
Called Sunday morning after a heavy rain — water pooling in the firebox, whole living room smelled like a wet campfire. Diego was on the roof by noon, showed me photos of a cracked crown letting water straight in, tarped it that afternoon and had the permanent crown rebuild done by Wednesday. Clean masonry work. First rain after, bone dry.
Post-quake we had a stack of crumbled brick on the roof, two courses missing above the roofline. Every mason wanted to tear the whole chimney down. Aaron's team did a structural assessment, salvaged what they could, rebuilt the upper 5 feet in matching reclaimed brick, added a stainless cap. LA County inspection passed first walk. Matches the original 1978 masonry so well you can't tell where the repair starts.
Not the biggest sweep shop in Los Angeles — the one that stayed on Lassen St for 27 years, hired local Chatsworth apprentices, and stayed on the phone at 2 a.m. through every winter storm.
95% of Chatsworth calls arrive inside the ETA we quoted on the phone. GPS-verified, not self-reported.
Every review from an actual Chatsworth, Northridge, or Woodland Hills homeowner. Not one bought, not one traded.
93% of jobs finished during the first appointment. Trucks stocked heavy so you're not scheduling a second trip for parts.
CA Contractor #1042789 (C-29). CSIA-Certified Chimney Sweeps. $2M general liability + workers-comp. COI on request.
Based at 21350 Lassen St, we cover greater Chatsworth and every neighborhood inside a 45-minute reach from the shop.
Live dispatcher 24/7. Flat-rate quotes always on paper. Free assessments on every non-emergency visit inside our service area.
Yes — we dispatch CSIA-certified sweeps and masons 24 hours a day, 365 days a year from our Lassen Street shop in Chatsworth. Post-storm crown cracks, active water intrusion, chimney fires, and dislodged flue tiles all get emergency routing with a live dispatcher who picks up before the third ring.
Average arrival inside 91311 is 24 minutes. Same-day service across greater Chatsworth and the west Valley is standard, and priority routing for active emergencies goes to whichever roof-ready crew is closest at the time.
Every day. Northridge, Woodland Hills, Canoga Park, Winnetka, West Hills, Porter Ranch, and Simi Valley are all part of our standing service zone. If we can reach your address inside 45 minutes we will dispatch, and travel is free anywhere in the west Valley.
Every job — sweep, camera inspection, relining, crown rebuild, masonry repair — is flat-rate quoted in writing before we start work. No hourly meter, no line-item surprises, no charge if you don't approve the estimate. Post-storm emergency calls carry a modest dispatch fee we disclose on the phone.
Every rooftop tech is a CSIA-Certified Chimney Sweep. Our masons work under CA Contractor License #1042789 (C-29). Summit carries $2M in general liability plus workers-comp. Certificate of insurance is emailed on request to homeowners, insurers, and HOA boards across the Valley.