Chimney Sweep in San Dimas, CA | Flint Chimney Sweep

Chimney Sweep in San Dimas - Flat-Price Sweep, Findings in Writing

A flat-price sweep with a camera inspection and photo report included. If we find something that needs attention, you see the picture before you hear a price - and we will tell you when it can wait.

Flat price quoted before we book

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Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Chimney Sweep Across San Dimas

A standard chimney sweep in San Dimas runs $189 – $289 for a wood-burning fireplace and $149 – $229 for a gas log set, and the job typically takes 45 to 90 minutes from setup to final vacuum. We book a specific arrival window, not “sometime between 8 and 5,” and the price you approve before booking is the price on the invoice. If you live in San Dimas, our crews know the foothill streets, the 91773 ZIP, and the older masonry stacks that came with the original tracts. Call (830) 251-4560 and a live person answers.

Call (830) 251-4560

Why Flint Chimney Sweep Is San Dimas’s Preferred Chimney Sweep Company

Flint Chimney Sweep has been part of the Garrison Partners family since 2002, and we built our reputation in San Dimas on showing up inside the window and leaving the house cleaner than we found it. Every technician who walks through your door is background-checked and uniformed, so you know exactly who is working in your home before they arrive. Hank Delano leads our crews, and he holds every job to The Garrison Standard: a written price before any work starts, a camera inspection with a photo report, and a written guarantee on any repair we recommend.

What San Dimas homeowners tell us they want is a straight answer. They have been burned by companies that quote low over the phone, then discover a “problem” once the tech is on the roof. So we put the scope in writing before the truck moves. The Chimney Sweep team documents what we find with photos, and if we find something that needs repair, you see the camera image yourself before you spend a dollar.

Our 365-Day Done Right Promise applies to every repair we perform in San Dimas. If a covered repair fails within one full year, we return at no charge. No argument, no re-diagnosis fee. That is the written guarantee, and it is the same one every Garrison Partners location honors.

Gas Fireplace Cleaning in San Dimas

Gas Fireplace Cleaning in San Dimas usually means pulling the log set, brushing and vacuuming the firebox, inspecting the damper and cap, and running a camera up the flue to check the liner and mortar. Because so many San Dimas homes vent gas log sets into masonry chimneys built before the foothill tracts filled in, the firebox often looks spotless while the flue has been quietly weathering for decades. A gas fireplace cleaning here runs $149 – $229, and it is not the same thing as a Level 2 inspection, which we recommend if the flue has never been camera-checked.

What the Log Set Cleaning Covers

We remove the gas logs, vacuum the firebox, and clean the burner ports so the flame pattern is even. Then we check the damper linkage and look for soot buildup or corrosion on the gas valve. If the glass front is hazy, we clean it with the right compound for the glass type, not whatever is on the truck.

Why the Flue Still Matters on a Gas Chimney

A gas-only flue does not produce creosote, but it does take the same rain, wind, and freeze-thaw cycles as any other stack. Mortar spalls, liners crack, and chimney crowns fail without ever showing a hint of smoke in the house. The only way to know is to look, and that means a camera, not a flashlight from the roof.

Chimney Maintenance in San Dimas

Chimney Maintenance in San Dimas covers the annual sweep, the cap and flashing check, and a written condition report we leave with you after every visit. The point is to catch small problems before they become invoice-sized ones. A maintenance visit in San Dimas typically runs $189 – $289 for a wood-burning chimney, and we recommend it every year if you burn wood, and every two to three years if you only run gas logs.

The Camera Report You Keep

After we sweep, we run a borescope up the flue and photograph the liner, smoke chamber, damper, and crown. You get a written photo report showing exactly what is there. If something needs attention, you see the image and we give you a written price for the repair. If nothing needs attention, you know that too, and you have the report to prove it.

Cap and Flashing Check

Foothill wind off the San Gabriels works on chimney caps and flashing more than people expect. Loose caps let rain into the stack, and the freeze-thaw cycle above 1,000 feet turns small cracks into spalled mortar. We tighten, seal, and note anything marginal on the report, so it is on record before it becomes a leak.

Trusted Brands We Service in San Dimas

We install and service professional-grade chimney products, and we specify by job, not by margin. For San Dimas homes with gas log sets venting into old masonry flues, HeatShield resurfacing is often the most cost-effective liner repair because it restores the existing clay liner without a full teardown. We also work with Gelco chimney caps and Olympia Chimney liners when the job calls for replacement. Because we stock common parts locally, turnaround on cap swaps and damper repairs in San Dimas is usually a matter of days, not weeks.

Common Chimney Sweep Problems We See in San Dimas Homes

  • Spalling smoke chambers gone unseen. A gas log set never produces smoke, so nobody notices the mortar flaking away above the firebox. By the time a ceiling stain appears in a San Dimas living room, the damage has usually been years in the making.
  • Second-degree creosote in wood-burning inserts. Foothill homeowners who burn oak or eucalyptus on low, slow fires build flaky creosote faster than people in the flatlands. It brushes out cleanly at stage two, but left alone it becomes glaze that a brush will not touch.
  • Failed chimney crowns from foothill weather. Wind-driven rain off the San Gabriels beats on caps and crowns. A cracked crown lets water into the stack, and the freeze-thaw cycle does the rest. We photograph every crown on every visit because it is the cheapest fix we catch.
  • Gas fireplaces that get cleaned but never inspected. The log set is wiped down and the visit is called done, but the liner, damper, and cap were never actually checked. That is a surface cleaning, not a Level 2 inspection, and it misses the problems that actually matter.

Pricing for Chimney Sweep in San Dimas, CA

Here is what you can expect in San Dimas right now. A wood-burning chimney sweep runs $189 – $289. A gas fireplace cleaning runs $149 – $229. A Level 1 inspection is included with every sweep at no extra charge. A Level 2 inspection, which adds the full camera scan and written photo report, runs $75 – $150 when bundled with a sweep. The things that move the price: whether the fireplace burns wood or gas, whether the flue is masonry or factory-built, and whether there are any obstructions like a fallen cap or an animal nest. You get the exact number in writing before we book, and that number does not move. Call (830) 251-4560 for a free estimate.

We Also Serve Cities Near San Dimas

Flint Chimney Sweep covers San Dimas and the surrounding foothill communities, including La Verne, Glendora, Covina, and Azusa. If you are in one of those cities, you get the same written pricing, the same camera report, and the same 365-Day Done Right Promise. See our Chimney Sweep in San Dimas page for full local details, or call (830) 251-4560 and we will get you on the schedule.

Serving San Dimas, CA - Our Local Coverage Area

We’re based in the San Dimas 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 San Dimas

Why San Dimas Chooses Flint Chimney Sweep

We set the standard for chimney sweep in San Dimas.

Evidence Before Recommendations

Every sweep includes a camera inspection and a photo report. If we find something, you see it before we quote it - no repair is ever recommended on our word alone.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in San Dimas

Getting your chimney sweep handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your chimney sweep needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Dimas - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local chimney sweep pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What San Dimas Customers Say

Trusted by homeowners across San Dimas and surrounding areas.

★★★★★

"Sweep showed up on time, in uniform, and ran a tight job. Cleaned the flue, inspected the firebox, and gave me a short written report. Veteran-run and it shows."

Walt R. · Verified customer
★★★★★

"Chimney repair on loose bricks near the top. Tuckpointed it so it matches. Looks right."

Rosa H. · Verified customer
★★★★★

"Direct, no nonsense, and polite. Exactly what I wanted."

Tina W. · Verified customer

Current Offers

Bring these savings to your next appointment.

Photo Report Included With Every Sweep

You see what we see before anything is recommended.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Ready for Chimney Sweep in San Dimas?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in San Dimas.

(830) 251-4560

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