American Insulation

5.0 (62 reviews)

| Northbrook, IL | General Contractor

American Insulation is a general contractor in Northbrook, IL, providing insulation installation and home efficiency improvements for homeowners.

At a Glance

Category: General Contractor
Location: Northbrook, IL
Rating: 5.0/5 (62 reviews)
Phone: +12242879518
Services: General Contractor, Point Of Interest, Service

About American Insulation

American Insulation is a general contractor based in Northbrook, IL. They hold a 5.0/5 Google rating based on 62 reviews. The company operates from 400 Anthony Trail, Northbrook, IL. Their contact number is +12242879518.

The company provides general contracting services. While the name suggests specialization in insulation, their listing as a General Contractor indicates a broader scope of potential services. Their customer base is typically homeowners, and potentially light commercial clients, seeking renovation, repair, or improvement projects within their service area.

When considering American Insulation for a project, it is advisable to inquire about their specific experience with electrification projects, HVAC system installations, or solar panel integration, if those are your project needs. Ask for detailed project descriptions of past work, contractor licensing information, and references to evaluate their suitability for your specific home electrification goals. Verifying their current licensing and insurance is also recommended.

Services

General Contractor

Point Of Interest

Service

Establishment

Hours

Friday 8:00-16:00 Monday 8:00-16:00 Tuesday 8:00-16:00 Thursday 8:00-16:00 Wednesday 8:00-16:00

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

400 Anthony Trail

Northbrook, IL 60062

(224) 287-9518

Visit Website

Map

How to evaluate American Insulation

Before hiring American Insulation for general contractor work in Northbrook, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right general contractor for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that American Insulation carries an active IL contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A general contractor that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare American Insulation side-by-side with other general contractor options in Northbrook, and they protect you from scope creep once the work begins.

Ask about project experience

Ask American Insulation how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a general contractor actually shows up.

Frequently Asked Questions

What services does American Insulation offer?

American Insulation operates as a General Contractor, providing general contracting services. They are listed under the categories 'Point Of Interest', 'Service', and 'Establishment'.