Waukegan Roof Pros provides professional chimney flashing in Waukegan, IL for residential and commercial properties across northeastern Lake County. If we had to name the thing most often concealed under a new roof here, it would be old counterflashing. New shingles go on around a chimney, the existing metal stays put, and a bead of sealant runs along its top edge. It is a leak on a timer.
The correct assembly is two separate pieces and always has been. Step flashing laid one piece to each shingle course, woven up both sides of the stack. Then counterflashing let into a fresh reglet cut in the mortar joint, folded and locked down over the steps. The two layers move independently of one another, which is the entire point, because masonry and a wood-framed roof do not move together through a Lake County winter.
Reusing the old reglet is the shortcut behind most of what we get called out to fix. That existing cut has been sealed, resealed and packed with fifty years of caulk, so setting new metal into it means bedding a fresh assembly into failed material. We cut a new one. It costs an hour with a grinder and it is the difference between twenty good years and three.
A cricket is the other thing routinely skipped. Any chimney wide enough to hold snow and debris on its upslope side needs a framed saddle behind it, diverting water around the stack instead of into the joint. On the wide brick chimneys common on the older houses here that is not optional, and a chimney without one will keep on failing no matter how good the flashing around it happens to be.
We also look at the masonry itself and say when it is not our job. A crumbling crown, open head joints, spalled brick above the roof line, or a missing rain cap will put water into a house through a perfectly flashed penetration. We will document all of it and tell you to get a mason. What we will not do is sell flashing work that we already know will not stop the leak.
The photo set for a chimney runs step by step: the old assembly before removal, the reglet cut clean, each piece of step flashing as it goes in, the counterflashing locked down, and the finished joint. It is the least visible detail on your roof and the one most worth being able to prove.
Our licensed and insured team brings the right materials and equipment to every job — a twenty-four inch self-adhered eave membrane laid before any underlayment, gapped plank decking overlaid in panel and fastened to the rafter lines, closed-cut valleys run over a full-width self-adhered valley liner, two-piece counterflashing cut into a fresh reglet rather than reset in the old one, step flashing supplied new, counted, and the count written on the invoice, starter strip with the factory sealant turned out at the eave and both rakes — and backs the work with a written workmanship warranty. We serve Waukegan and nearby communities including North Chicago, Gurnee, Zion, Beach Park.
What We Handle
Everything our chimney flashing in Waukegan covers
One crew, one point of contact, and the full range of chimney flashing work in Waukegan, IL. If it is on this list we do it in house rather than handing it to a subcontractor:
- chimney flashing repair Waukegan
- chimney leak repair Lake County IL
- step and counter flashing
- chimney cricket saddle
- reglet cut counterflashing
- masonry chimney repair Illinois
- chimney crown repair
- chimney flashing replacement
- brick chimney tuckpointing roof
- chimney chase cover
- chimney leak diagnosis
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Waukegan services.
Materials, equipment and how we do chimney flashing
The difference between chimney flashing that lasts and chimney flashing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with a twenty-four inch self-adhered eave membrane laid before any underlayment, gapped plank decking overlaid in panel and fastened to the rafter lines, closed-cut valleys run over a full-width self-adhered valley liner, two-piece counterflashing cut into a fresh reglet rather than reset in the old one, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Waukegan job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in northeastern Lake County means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do chimney flashing outside Waukegan
Waukegan Roof Pros covers Waukegan and the surrounding communities of northeastern Lake County. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Chimney Flashing in North Chicago, IL — Lake County, population 30,759
- Chimney Flashing in Gurnee, IL — Lake County, population 30,706
- Chimney Flashing in Zion, IL — Lake County, population 24,655
- Chimney Flashing in Beach Park, IL — Lake County, population 14,249
- Chimney Flashing in Park City, IL — Lake County, population 7,885
- Chimney Flashing in Winthrop Harbor, IL — Lake County, population 6,705
Start on the Waukegan Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Waukegan Chooses Waukegan Roof Pros
- ✓This city inspects siding and does not inspect roofing, so the four dated photo sets we hand over are the only verification your roof is ever going to have.
- ✓The deck price per sheet is agreed before anything is opened, so what the tear-off finds is a number you already approved rather than a conversation in your driveway.
- ✓Ventilation is written on the estimate as arithmetic: attic floor area, the required net free area, and the rated free area of the intake and exhaust actually going on.
- ✓We will not coat an asphalt shingle roof at any price, and we will put in writing why the company that offered to has told you something important about itself.
The standards behind chimney flashing
Quality here is not a matter of opinion — it is written down. The chimney flashing work we do in Waukegan follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every chimney flashing project in Waukegan gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free chimney flashing free estimate in Waukegan, or request a quote and we'll get right back to you.