Crystal Lake Is A Great Place And Citizens Here Deserve Great Chimney Care — That’s Why They Trust Leonard & Sons!

We take pride in serving Crystal Lake, Lakewood, Palatine, Cary, Woodstock, Ridgefield, Crystal Gardens, Holcombville Corners, Barreville, Silver Lake, North Shore, Terra Cotta, and everywhere else in between. Residents in these areas count on us for quality chimney repairs, inspections, and more — and you can, too!

Great schools, beautiful parks, and a wide range of community events are just part of what makes Crystal Lake an ideal place to live. The Three Oaks Recreation Area offers fun things for locals and visitors to do, such as boating, hiking, scuba diving, and more! And don’t forget to visit the Downtown area, which is filled with unique shops and places to dine.

Some favorite locals spots are Crystal Lake Brewing, Raue Center for Arts, X-treme Wheels, and The Cottage — but the list doesn’t end there! We love every moment spent in this welcoming community. And with the Village of Lakewood just a short drive away, there’s even more to enjoy! Lakewood is filled with golf courses, parks, walking paths, and tons of other entertaining places and activities to keep you busy all day long.

As a third-generation, family-owned business serving the area, we value time spent in the communities of Chicagoland and take pride in every service we perform. Our neighbors all along Route 14, Route 176, Main Street, West Virginia Street, Pyott Road, Crystal Lake Avenue, McHenry Avenue, Virginia Road, Barlina Road, Dole Avenue, Golf Course Road, Walkup Road, Congress Parkway, Exchange Drive, Grandview Drive, Dakota Street, Terra Cotta Road, Kelly Lane, Ackman Road, and Miller Road have been turning to us for over 50 years because of our honest, dependable, and high-quality business practices. Join them today!

Invest In Our Waterproofing Services!

Looking to protect your masonry and prevent chimney leaks? When it comes to keeping your masonry fresh, strong, attractive, damage-free, and leak-free, waterproofing is essential. Once moisture is allowed into your chimney, things start deteriorating fast! Waterproofing provides a breathable moisture barrier, so that your chimney stays protected year after year.

If leaks are already an issue, count on us for any necessary repairs! We can repair your flashing or your chimney crown, and we perform crown rebuilds, as well. On top of that, we install chimney caps, custom chase covers, and rain pans. We have everything you need to fight off chimney leaks!

Check out the rest of our chimney and fireplace services below!

We also offer tuckpointing services for your chimney and your whole home and can help with any custom building projects and dryer vent cleanings!

We’re Here To Serve

Our customers in Oakwod Hills, Prairie Grove, Lake In The Hills, Trout Valley, Haegers Bend, Barrington, and all of the other areas we serve are important to us! Count on us today for all of your chimney, fireplace, and home needs — we’re here to serve you! Call 847-658-7659 or fill out our online scheduling form to get started.


We’re proud to have Lake In The Hills as a valued part of our service area because that gives us the opportunity to make sure our customers’ chimneys, fireplaces and dryers are all operating safely and efficientlyseason after season.

1201 W Algonquin Rd, Algonquin, IL 60102

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Awards & Associations

Chimney Safety Institute of America Certified Chimney Sweep Logo
Chimney Safety Institute of America Master Chimney Sweep Logo
Chimney Safety Institute of Certified Dryer Exhaust Technician Logo
National Chimney Sweep Guild Member Logo