The Best Insulation Contractors in Niles, IL

Compare the highest-rated insulation professionals in Niles, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Allstar Insulation, Inc.

4.8
(200 reviews)
Verified

A highly-rated, family-owned and operated insulation contractor known for its expertise in both residential and commercial projects. They emphasize energy efficiency and use high-quality materials. Their service area prominently includes Niles and the surrounding Chicago suburbs.

9331 W. Frontage Rd, Morton Grove, IL 60053 (Located in the adjacent suburb, directly serving Niles)

Specialties & Features

Spray foam insulation
Blown-in attic insulation
Insulation removal and replacement

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Green Attic Insulation

4.9
(150 reviews)
Verified

Specializes in comprehensive home performance solutions with a strong focus on attic services. They are recognized for their detailed energy audits and air sealing work, which they combine with insulation upgrades to maximize homeowner savings and comfort.

910 Curtiss St, Downers Grove, IL 60515 (Serves the entire Chicagoland area, including Niles)

Specialties & Features

Attic insulation installation and upgrade
Air sealing services
Energy efficiency audits

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Air-Lec Industries, Inc.

4.7
(80 reviews)
Verified

A well-established local contractor with decades of experience in the Chicagoland area. They offer a wide range of HVAC and insulation services, providing a one-stop-shop for home environmental control. Their longevity and deep knowledge of local building codes are significant strengths.

4000 Commercial Ave, Northbrook, IL 60062 (Serves the North Shore and Northwest suburbs, including Niles)

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Blown-in insulation

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Niles

The insulation market in Niles and its surrounding Chicago suburbs is competitive and mature, characterized by a mix of large franchised operators and highly specialized local contractors. The average quality of service is high, as companies must compete on reputation, certifications (like BPI - Building Performance Institute), and proven energy-saving results to succeed. Homeowners are generally knowledgeable and seek services that qualify for local utility rebates (from ComEd or Nicor Gas), which most top-tier providers facilitate. Typical pricing varies significantly based on the project scope and material. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (closed-cell):** $1.50 - $3.00 per board foot * **Whole-House Air Sealing & Insulation Upgrade:** $3,000 - $8,000+ The market is service-rich, with most leading providers offering the full suite of services from energy audits to insulation removal and installation, ensuring homeowners can find comprehensive solutions.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Niles regulations and climate

Frequently Asked Questions About Insulation in Niles

Get answers to common questions about insulation services in Niles, Illinois.

1What is the best type of insulation for my Niles home given our local climate?

For Niles' humid summers and cold, windy winters, spray foam and blown-in cellulose are top choices. Spray foam provides an excellent air seal, which is critical for preventing drafts and managing humidity, while dense-packed cellulose is superb for soundproofing and filling old wall cavities in our many mid-century homes. The right choice depends on your home's construction, budget, and whether you're targeting the attic, walls, or basement.

2How much does attic insulation typically cost in Niles, and are there any local rebates?

For a standard 1,500 sq ft attic in Niles, adding blown-in cellulose or fiberglass to reach the recommended R-49 level typically costs between $1,500 and $3,500. Local homeowners should check for current rebates from Nicor Gas and ComEd, which often offer incentives for adding insulation. Additionally, the Illinois Home Weatherization Assistance Program may provide aid for qualifying households to improve energy efficiency.

3When is the best time of year to schedule insulation work in Niles?

The ideal times are late spring (April-May) and early fall (September-October). These periods offer mild temperatures, allowing contractors to properly install and cure materials like spray foam. Scheduling during these shoulder seasons also ensures your home is prepared before Niles' extreme winter cold sets in, and it's easier to book quality local contractors before their peak winter rush.

4What should I look for when choosing an insulation contractor in Niles?

Always verify the contractor is licensed, insured, and has strong local references in Niles and nearby suburbs like Skokie or Morton Grove. Ask if they perform a pre-installation energy audit and provide a detailed quote that includes achieving specific R-values suitable for our climate zone. A reputable local contractor will also be knowledgeable about Cook County building codes and the specific challenges of insulating our region's older brick and frame homes.

5My older Niles home is always drafty in winter. Will adding insulation alone solve this?

Not entirely. While increasing insulation (especially in the attic) is crucial, air sealing is the most important first step for older homes in Niles. Drafts are caused by air leaks through gaps, cracks, and old windows. A comprehensive approach that includes sealing leaks around plumbing vents, wiring, and sill plates, combined with proper insulation, is necessary to significantly improve comfort and energy bills in our windy Midwest winters.