A Hearthstone company - serving Flushing, NY

Before & After Gallery - Hearthstone Chimney Co.

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

Chimney Cleaning Before & After in Flushing, NY

We’ve spent 42 years in Flushing, and we’ve learned that the best way to earn trust isn’t telling you how thorough we are, it’s showing you what came out of the flue. These are real jobs, real conditions, and the real results our technicians delivered. Russell Haines still reviews every Level-2 inspection personally, and these photos are what we hand homeowners at the end of a visit.

Call (516) 206-6672

Recent Transformations

Heavy Creosote Buildup, Flushing Single-Family Home

Thick, glazed creosote coating inside a Flushing chimney flue before professional cleaning
Before: Stage 3 glazed creosote accumulation in a 1960s brick chimney
Same Flushing chimney flue with creosote fully removed after Hearthstone cleaning
After: Flue restored to safe, inspectable condition with camera-verified clearance

The homeowner in north Flushing near Kissena Park had been burning seasoned hardwood twice weekly for three winters without a sweep. Our Level-2 camera inspection showed glazed creosote nearly a quarter-inch thick in the smoke chamber, a genuine chimney fire risk. We applied mechanical rotary cleaning with professional-grade poly brushes, then ran the camera again. The photos showed bare terracotta flue liner from top to bottom, and the homeowner kept the printout. Done right, and we stand behind it.

Blocked Flue from Bird Nesting, Flushing Colonial

Twigs and debris completely blocking a Flushing chimney flue
Before: Active bird nest with twigs, droppings, and nesting material obstructing draft
Clear Flushing chimney flue after nest removal and professional sweep
After: Full draft restored, cap-installed recommendation provided to prevent return

A family near Flushing Cemetery called in late March smelling smoke in their upstairs bedroom every time they lit a fire. We found a chimney swift nest packed tight above the damper, with fresh nesting material from the current season. Our technician removed the obstruction by hand, swept the entire flue, and performed a smoke test to confirm proper draft. We then installed a Gelco stainless steel chimney cap with mesh screening before we left. Most jobs in a single visit, and this was one of them.

Flue Liner Deterioration Discovered During Routine Sweep, Flushing Co-op

Cracked clay flue liner visible during camera inspection in a Flushing co-op chimney
Before: Cracked and spalling clay liner segments revealed during scheduled cleaning
New stainless steel liner installed in Flushing co-op chimney
After: DuraFlex stainless steel liner with proper insulation and top-sealing termination

This Flushing co-op near Main Street booked our $89 Seasonal Tune-Up thinking they just needed a standard sweep. The camera told a different story: three vertical cracks in the original clay liner, with mortar loss exposing the brick surround. We stopped the cleaning, showed the homeowner the photos, and explained that continuing to burn without repair would channel heat into the chimney structure. They opted for a DuraFlex stainless steel liner with HeatShield crown repair. We completed the installation the following week. Photos you can see, a plain-English verdict, and no surprises on the bill.

Smoke Staining and Draft Failure, Flushing Tudor

Black smoke stains on fireplace face and mantel in a Flushing home
Before: Soot blowback staining the firebox, hearth, and surrounding wall
Clean fireplace and restored draft in Flushing home after chimney repair
After: Clean firebox, proper draft established, source of negative pressure identified

A homeowner in the Broadway-Flushing Historic District had given up on their wood-burning fireplace after repeated smoke incidents. We suspected a combination of flue restriction and negative pressure from a recently installed kitchen exhaust fan. Our sweep removed a decade of compacted soot, but the camera also revealed a partially collapsed smoke shelf. We rebuilt the smoke shelf with proper refractory materials, sealed the exposed joints with HeatShield, and tested draft with the kitchen fan running. The fireplace draws cleanly now, even on windy days near the bay. Russell Haines reviewed the inspection himself and signed off on the repair plan.

Water-Damaged Firebox, Post-Winter Flushing Inspection

Spalling brick and rusted damper from water intrusion in a Flushing chimney
Before: Saturated brick, rusted damper assembly, and deteriorated mortar from crown failure
Repaired firebox with new damper and sealed crown in Flushing chimney
After: Tuckpointed firebox, new stainless damper, and Gelco cap with repaired crown

After a wet Flushing winter with multiple freeze-thaw cycles, a homeowner near Willets Point Boulevard noticed pieces of brick in their ash dump. Water had been entering through a cracked crown for at least two seasons, saturating the firebox brick and destroying the original cast-iron damper. We swept the flue, documented the water damage with camera photos, and completed the repair in two visits: crown repair with HeatShield CrownCoat, firebox tuckpointing, and a new stainless steel damper assembly. The 90-Day Done Right Promise covers the entire repair, in writing, no arguing.

Annual Maintenance Sweep, Flushing Ranch

Moderate soot accumulation in a well-maintained Flushing chimney before annual cleaning
Before: Moderate soot and light creosote from one season of weekend burning
Clean flue after annual maintenance sweep in Flushing home
After: Flue cleared, inspection passed, homeowner scheduled for next year’s sweep

Not every job starts with a crisis. This homeowner near Flushing Meadows has us out every September for a maintenance sweep before burning season, and has for twelve years running. The before photo shows exactly what we’d expect: moderate soot, light creosote, no surprises. The after photo shows a clean flue and a passed inspection. We replaced a worn fiberglass chimney brush with a proper poly model from Olympia Chimney while we were there, and noted minor crown crazing to monitor next year. This is how you avoid the emergency calls. We’ll be there when we say.

Want Results Like These?

Every job here started with a phone call to (516) 206-6672, answered by a live person. We’ll schedule your Level-2 camera inspection, show you exactly what we find, and give you no-hassle upfront pricing before any work begins. Ask about our $89 Seasonal Tune-Up, or call for a free second opinion if you’ve already got a written estimate that doesn’t sit right. Russell Haines and our background-checked, uniformed technicians have been serving Flushing since 1984, and we plan to be here thirty more years. A square deal: no surprises on the bill.

Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Flushing since 1984.

Need Chimney Cleaning help in Flushing? Licensed & insured · Photo-documented response · free estimates
Call (516) 206-6672
Local Service Coverage

Request a Free Estimate in Flushing

Tell us what you need - Hearthstone Chimney Co. responds fast. No obligation.

By providing your information above, you acknowledge our Privacy Policy and consent to receive communications via phone, email, or SMS about your request, including by the independent contractors we may refer it to.

Call Now - 24/7 Dispatch