Chimney Sweep Squad is a top local service provider for chimney and venting work in McHenry, Illinois. We clean, inspect, and repair wood, gas, and pellet systems, rebuild masonry, replace caps, crowns, and liners, and clean dryer vents and air ducts — fully insured and bonded, working to NFPA 211, open 7 days a week.
Your chimney does quiet, important work: it carries smoke, heat, and combustion gases safely out of your home. When it is dirty, cracked, or blocked, that job fails — and the results range from a smoky living room to a chimney fire or carbon monoxide in the house. We handle the full range of care so one call keeps your whole system safe.
Chimney Sweeping
Full cleaning that clears creosote and soot to lower fire risk.
Chimney Inspection
NFPA 211 Level 1, 2 & 3 inspections.
Chimney Repair & Rebuilds
Crack repair, tuckpointing, and full rebuilds.
Caps, Crowns & Liners
Keep out water, animals, and debris.
Gas, Wood & Pellet
Fireplace and stove service, incl. gas valve replacement.
Dryer Vent & Air Duct
Improve airflow and cut lint-fire risk. From $99.
Pick the service you need
Not sure where to start? If you burn wood or haven’t had the chimney looked at in over a year, begin with a chimney inspection and sweep. If you have seen water stains, crumbling brick, or a damaged cap, head to repair. For a live hazard, see our emergency page.
Is this an emergency?
If you have an active chimney fire, a carbon monoxide alarm sounding, or a gas smell, call 911 or your gas utility first, get everyone outside, then call us. See our chimney emergency guide.
Frequently asked questions
What services does Chimney Sweep Squad offer?
We offer chimney sweeping, NFPA 211 inspections, chimney and masonry repair, rebuilds, cap and crown work, relining, gas fireplace service, wood and pellet stove service, creosote and animal removal, and dryer vent and air duct cleaning — all across the McHenry area.
How often should I have my chimney serviced?
The CSIA recommends an annual chimney inspection, and a sweep whenever buildup, odor, or poor draft calls for it. Homes that burn wood regularly often need a sweep every year; gas systems still need yearly inspection for blockages and venting faults.
Do you work on gas fireplaces as well as wood?
Yes. We service wood-burning fireplaces, gas fireplaces (including gas valve replacement), wood stoves, pellet stoves, and inserts. Each fuel type has its own safety checks, and we match the service to your exact setup.
Are you insured and bonded?
Yes — Chimney Sweep Squad is fully insured and bonded, so you are protected on every job. We also work to the NFPA 211 standard for chimney, fireplace, and venting systems.
Which towns do you serve?
We serve McHenry and the surrounding McHenry County and Lake County towns, including Crystal Lake, Woodstock, Johnsburg, Spring Grove, Wonder Lake, Algonquin, Cary, Fox Lake, Grayslake, and more. See our service area for the full list.
Can one visit cover both a sweep and an inspection?
Often, yes. A standard visit usually pairs a Level 1 inspection with a cleaning so we can see the flue clearly and document its condition in the same trip. More involved issues may need a follow-up for repairs.
Do you offer air duct and dryer vent cleaning too?
Yes. Many McHenry homeowners book air duct and dryer vent cleaning alongside chimney work. Air duct cleaning starts at $99, and dryer vent cleaning helps your dryer run better while reducing lint-fire risk.
How do I get a price for my job?
Call (815) 420-6665 and describe your system and what you have noticed. We give honest, upfront pricing based on your chimney’s height, condition, and the work actually needed — no guesswork.
Talk to a real chimney pro
Tell us what your system is doing and we’ll tell you what it needs. Open 7 days a week, 7am to 9pm.
Related
Published November 10, 2026 · Reviewed by Joseph Ino, Founder, Chimney Sweep Squad