When your siding needs work — whether it's a full replacement, storm damage, or a long-overdue upgrade — our Northbrook, IL crews show up prepared, price it fairly, and get it done right. No guesswork, no hidden fees.

What separates our Northbrook operation from the competition isn't a slogan — it's the fact that every estimate we write is signed by a licensed contractor, every project has a named lead installer accountable for the outcome, and every job site is cleaned before we leave at night.
Our Northbrook, IL teams operate on a tight scheduling protocol: we don't book jobs we can't start within a reasonable window, we communicate proactively if anything in the timeline shifts, and we don't consider a project closed until the customer signs off on the walkthrough.
Every Forge Siding project in Northbrook, IL comes with a written workmanship warranty. Not a verbal assurance — an actual document with our license number, a defined coverage period, and a clear process for raising any concern after project completion.

Catching siding failure early is the difference between a repair and a replacement. Here's what to look for on your Northbrook, IL property.
Hairline fractures in vinyl or fiber cement are entry points for water. Even a small crack at a window corner can let moisture work into sheathing within a few rain cycles.
Musty smell in exterior-adjacent rooms, soft drywall near windows, or paint bubbling on interior walls all point to moisture infiltration from outside. Don't wait.
Buckled panels rarely fix themselves. The deformation increases with each heat cycle, and the gap at the panel lock grows. This is one of those issues that gets significantly more expensive if ignored.
Exterior paint peeling within two to three years of a repaint is almost always a substrate or back-priming issue. We diagnose the cause before recommending a fix.
Panels that rattle in wind, move when pressed, or show corrosion staining around nailheads need a fastener audit. Corroded fasteners eventually fail completely, and a panel without fasteners is a panel waiting to blow off.
Failing siding, missing housewrap, or compromised flashing at penetrations significantly reduces wall R-value and allows air infiltration. If your heating and cooling costs have climbed without a clear explanation, the building envelope is a legitimate suspect.
Our Northbrook, IL team handles the full range of residential and commercial cladding work, from single-panel repairs to complete building envelope re-siding.
New siding installation covers everything from the housewrap to the trim: starter strip, flashing at all penetrations, panel installation per manufacturer spec, and finishing trim at corners, windows, and the roofline. We work on new construction alongside GCs and handle full tear-off replacements on existing homes. Our Northbrook, IL crews are certified on vinyl, fiber cement, engineered wood, and steel panel systems — and we carry each product's installation manual on every job.

For insurance-related repairs, we produce a detailed damage documentation package — panel-level photos, square footage by elevation, material specifications — formatted for adjuster review. We've worked with every major carrier operating in IL and understand what documentation a claim requires.

Fiber cement carries a 30-year material warranty when installed by a certified contractor — but only when the installation follows manufacturer specifications precisely. Our Northbrook crews hold Preferred Contractor status on major fiber cement lines, meaning the full material warranty stays intact for the homeowner.

Commercial cladding projects in Northbrook, IL operate on different constraints than residential work: higher fastener schedules for wind-load compliance, special inspection requirements in some jurisdictions, tighter sequencing requirements with other trades, and often a need for resident or business-continuity scheduling coordination on occupied buildings. Our commercial Siding crews are familiar with the permitting landscape in IL and have completed projects ranging from 10-unit townhome communities to larger multi-family re-siding contracts.

Siding doesn't end at the wall panels. Soffit, fascia, corner posts, J-channel, window and door trim, and all penetration accessories are part of the building envelope — and failing trim is one of the most common moisture entry points we encounter. Our Northbrook, IL crews handle the complete trim system as part of every installation, not as an optional add-on. Vinyl soffit and fascia wrap, HardieTrim boards, and aluminum-capped fascia are all in our scope.

Post-storm inspections document hail and wind damage at panel face level — the kind of close-range documentation that insurance adjusters need for a full-scope claim approval. We've helped Northbrook, IL homeowners recover adjuster-approved claim settlements that significantly exceeded initial offers, simply by providing specific panel-level evidence instead of general descriptions.

There are plenty of siding contractors in IL. Here's what separates the ones worth hiring from the ones who cost you twice — once for the job and once for fixing what they did wrong.
Every estimate we write lists materials, labor, and any permit fees as separate line items. You know what you're paying for before signing anything — no lump-sum guesses that hide markup.
Our IL dispatch operates from locally based crews — not a regional office routing jobs to whoever's available statewide. That means faster arrival windows, familiarity with local permit offices, and crews who understand Northbrook, IL building code requirements.
An unlicensed crew on your property creates liability exposure for you, not just for them. Our credentials are public record and we never hesitate to provide documentation.
Every completed project comes with a signed workmanship warranty document — not just a promise. It specifies what's covered, for how long, and the process for raising a concern. We also register all material warranties in your name at project completion.
A crew that leaves a clean site every evening is a crew that respects the property they're working on. Our standard includes daily cleanup as a non-negotiable part of the project schedule.
Every Forge Siding project in Northbrook, IL closes with a documentation package: permit records, manufacturer warranty registrations, post-project photos by elevation, and our workmanship warranty. That file is useful for insurance claims, home sales, and HOA records long after the project ends.
A predictable process reduces stress and produces better results. Here's exactly what happens when you contact our Northbrook, IL team.
Your first call goes to a real dispatcher who asks the right questions. We arrive at the site assessment with the tools to measure, probe for moisture, and give you an accurate picture of what the project actually involves.
You receive a line-item estimate within 24 hours of the site visit. We bring material samples to the estimate meeting and walk through product trade-offs relevant to your Northbrook, IL property — climate exposure, HOA requirements, budget, and maintenance preference all factor into the recommendation.
Where permits are required in IL, we handle the application, filing fee, and inspection scheduling. Your confirmed start date is put in writing and we communicate proactively if anything changes — you don't have to follow up with us.
Surprises are handled on your schedule, not ours. We document unexpected findings with photos, give you the repair cost in writing, and proceed only with your explicit sign-off.
The walkthrough isn't a formality. If anything isn't right, we note it and fix it before considering the project closed. Our reputation runs on completed projects, not signed contracts.
We back every Siding project in IL with a written workmanship warranty. The warranty period, covered defects, and resolution process are all spelled out before we start. No fine print that swallows the coverage.
Talk to a Northbrook, IL Specialist NowThree bids, three different approaches. Forge Siding was the only contractor who showed up with a moisture meter at the estimate visit and flagged elevated readings behind our north-facing panels before we even discussed product. That kind of diagnostic thoroughness sold us immediately.
The estimate they provided was the most detailed written document I've received from any contractor in 20 years of homeownership. Line items for every material component, labor broken down by scope, permit fee listed separately. No surprises when the final invoice came.
Pre-purchase inspection on a property we were considering saved us from a significant surprise. Forge Siding found sheathing moisture on two wall sections that the general home inspector had noted as "siding in acceptable condition." The seller ended up crediting the repair cost. That inspection paid for itself many times over.
Had a historic cedar profile on our 1920s home that needed matching for a repair section. Forge Siding sourced a custom-milled profile from a sample board, got it approved through the preservation office, and executed a repair that's completely indistinguishable from the original. Real expertise for an unusual requirement.
The crew found rotted sheathing on the west wall during tear-off. Called me immediately, showed me exactly what they found with photos, and gave me the change order before touching anything. The whole process was transparent from start to finish — that's exactly how contractors should handle unexpected conditions.
I verified their license number in the state database before signing. Current, no disciplinary history. That two-minute check told me this was a contractor operating transparently. Everything about the project execution matched that first impression.
Forge Siding provides residential and commercial Siding across the full Northbrook, IL service area from our local Northbrook dispatch base. We're familiar with local building codes, permit requirements, and contractor licensing standards across IL — no learning curve on your project, no out-of-area crew navigating unfamiliar conditions on their first day.
Serving zip codes: 60062 60082
Reach our Northbrook dispatch line for fast scheduling, honest pricing, and a crew that actually shows up when they say they will.
📞 Call +1-844-782-0929 — Free Estimate