
Cracked Firebrick & Mortar Joints
Decades of hot fires in older wood-burning fireboxes open joints and crack firebrick. Damaged joints let heat reach materials behind the firebox and should be repaired before the next burning season.
Sweep $99 · Inspections from $59Sweep $99 · Level 2 inspection $79 · Standard inspection $59
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Heavy-use wood and gas fireplaces across Chicagoland. Pilot won't stay lit, cracked firebox panels, a stuck damper or smoke in the room — we diagnose the unit, explain what is safe and repair the cause.
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Fill in your details and we'll get back to you about your chimney — wherever you're located in our service areas.
Gas logs, inserts & prefab units
Masonry firebox restoration
Damper & draft diagnosis
Written estimate before work
Chicago fireplaces work hard. In a long heating season a firebox can be lit several nights a week for months, and that constant heating and cooling is what cracks refractory panels, warps dampers and loosens firebrick joints. Add repeated freeze-thaw cycles at the top of the stack and small problems become winter emergencies quickly.
We service both sides of the city's housing stock: original wood-burning fireboxes in bungalows, two-flats and greystones, and the prefabricated gas units installed in newer condos, townhomes and suburban builds. The right repair is different for each, and so is the safety inspection that should come with it.

A fireplace that is hard to light, smells, smokes into the room or shows cracked panels is telling you something. These are the conditions we are called out for most.

Decades of hot fires in older wood-burning fireboxes open joints and crack firebrick. Damaged joints let heat reach materials behind the firebox and should be repaired before the next burning season.

Moisture from snow, ice dams and an open or damaged cap rusts the damper plate. A damper that will not seal wastes heat all winter and lets cold air pour down the flue.

Prefab gas fireplaces need pilot, thermocouple, valve, glass-gasket and venting checks. On shared or sidewall-vented systems the venting path matters as much as the burner itself.
Describe the fireplace and what it's doing. We'll tell you what is safe to use now and book the next available visit.
Share what you're seeing and we'll contact you to confirm the right next step.
Send My Fireplace Details
Pilot, thermocouple and thermopile testing, valve and burner service, ignition and remote faults, and a check of the venting path on direct-vent and B-vent systems.

Firebrick and mortar joint repair on masonry fireboxes, and refractory panel replacement on prefabricated units so the firebox contains heat the way it was designed to.

Damper repair or replacement, top-sealing damper installation, and diagnosis of smoke rollback caused by draft, sizing or blockage problems.

Fireplace insert installation and service, blower repair, glass and gasket replacement, and correct log and ember placement on gas log sets.
Tell us the fireplace type — wood, gas logs, insert or prefab — and exactly what it is doing. That determines the parts and tools we bring.
We test the ignition system and gas components, examine the firebox, damper and glass, and check the flue and venting path.
If we find a condition that makes the fireplace unsafe to run, we tell you before anything else and explain what has to be corrected.
Approved repairs are completed, then the unit is run and tested. We show you the finished work and leave the area clean.
You receive findings, photos of accessible areas and a clear note on what was repaired and what should be watched next season.
5.0 average rating
Serving Chicago, Illinois and the surrounding area
“Water was coming in around our chimney every time it rained. Captain found the cracked crown and bad flashing, explained everything clearly, and fixed it in one visit. Not a drop since.”
Michael R.
Chimney Leak Repair · San Antonio, TX · 2 weeks ago
“Very professional from start to finish. The inspection was thorough, they showed me photos of everything, and the cleaning was spotless — no mess left behind. Fair price too.”
Sarah K.
Chimney Inspection & Cleaning · Austin, TX · 1 month ago
“Our 90-year-old brick chimney was crumbling. The tuckpointing work is beautiful — it looks brand new but still matches the house perfectly. True craftsmen.”
David & Anna T.
Tuckpointing & Masonry Repair · Houston, TX · 1 month ago
Not sure whether your fireplace is safe to use this week? Call and describe what it is doing.
(682) 217-3577The most common causes are a dirty pilot orifice, a weak thermocouple or thermopile that can no longer hold the gas valve open, or a failing valve or ignition module. Testing the components identifies which one before any part is replaced.
Yes. We service gas log sets, direct-vent and prefabricated gas units, fireplace inserts and traditional masonry wood-burning fireplaces. The diagnosis and repair are different for each, so tell us the type when you call.
No. Cracks in refractory panels, firebrick or mortar joints allow heat to reach materials behind the firebox. The fireplace should not be used until the firebox is repaired or the panels are replaced.
It depends on the unit and the failed component. A pilot or thermocouple repair is a very different job from refractory panel replacement or firebox masonry work. We diagnose the fireplace and give a written estimate before repair work begins.
Annually, before the heating season. Gas units need the ignition assembly, burner, gaskets and venting checked; wood-burning fireplaces need the firebox, damper and flue inspected and the flue swept when deposits require it.
Smoke rollback and odors usually come from draft problems, a partially closed or damaged damper, blockage in the flue, or creosote and debris buildup. We check the firebox, damper and flue together rather than treating the symptom.
Yes. Cracked glass, failed door gaskets and worn seals are common on gas units and inserts. A failed seal affects both efficiency and safe operation of a sealed system.
Yes — 10% off for military, veterans, seniors 65+, police, firefighters and EMTs. Mention it when you call (682) 217-3577.
Yes. We service prefabricated gas fireplaces common in condos and townhomes, including pilot and thermocouple issues, burner and valve problems, glass and gasket condition and the venting path. Building access rules vary, so tell us the building type when you call.
Late summer and early fall are ideal — before the first cold nights, when scheduling is easier. If the fireplace was used all last winter without service, have it checked before lighting it again.
Diagnosis, honest options and a written estimate before any repair begins.