Masonry Restoration Services

When you think of Leonard & Sons you probably associate us with being Chicagoland’s top chimney expert. But did you know that we didn’t start out as a chimney company? We started out as a tuckpointing business back in 1966. Throughout the years we’ve added...

We Remove Glazed Creosote

Did you know that there are three stages of creosote buildup? First is the level 1 creosote buildup, this is when creosote dust starts to form. Then, there is level 2 creosote buildup, this occurs when creosote starts to turn into shiny black flakes. Level 3 creosote,...

We’ll Repair Your Flashing In a Flash

Have you ever noticed water stains on the walls adjacent to your chimney? These types of stains can be unsightly and even create mold or mildew issues. You may be wondering, how do these stains on your wall appear? Well, the most likely scenario is that you might be...

Dryer Vent Problems In The New Year?

The new year is upon us, so now is the time to resolve to keep up on you home appliance inspections and maintenance. Appliances make our lives so much easier. However, convenience can sometimes come with a little risk as well. When you use your clothes dryer, you are...

Our Professional Crown Repair & Rebuilds

Moisture causes a lot of chimney issues including cracked bricks, crumbling mortar, masonry stains, and unpleasant smells, just to name a few. Fortunately, when your chimney was first constructed, there were mechanisms put in place to help prevent water from intruding...

Relinings Aren’t Just For Chimneys!

Leonard and Son’s is Chicagoland’s top choice for chimney repair and masonry projects. However, because of our high quality workmanship, there was a demand for us to expand our knowledge and expertise to other home heating related projects as well. That’s why we also...

We Do Custom Building Projects!

Leonard & Sons is well known for being Chicagoland’s finest chimney, fireplace, and ventilation experts. However, we also like to extend our masonry knowledge to other non-chimney related projects as well. Because people are so impressed with our chimney and...

Fall Checklist For Your Home

Fall is a time for watching the leaves change, apple picking, pumpkins, and Thanksgiving. However, fall is also the perfect time to wrap up your summer projects and get your home ready for winter. At Leonard and Sons, we’re all about chimneys and masonry projects, and...