The Best Insulation Contractors in Dwight, IL

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

#1

Allied Insulation Inc.

4.8
(180 reviews)
Verified

A leading regional insulation contractor known for comprehensive energy efficiency solutions. They offer a wide range of insulation types and are recognized for their professional crews and detailed energy audits. They service a large area including rural communities like Dwight.

2000 Maple Ave, Joliet, IL 60432 (Serves Dwight and the greater Will/Grundy/Livingston County area)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

ServiceMaster Restoration by Zaba

4.7
(250 reviews)
Verified

While known for disaster restoration, this highly-rated provider offers extensive insulation removal and replacement services, particularly after water or fire damage. They are a preferred vendor for many insurance companies and serve the Dwight area.

5555 W Montrose Ave, Chicago, IL 60641 (Serves a wide radius including Dwight, IL)

Specialties & Features

Insulation removal and replacement
Air sealing services
Basement and crawl space insulation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Apex Energy Solutions of Illinois

4.6
(90 reviews)
Verified

A specialist in modern insulation and air sealing techniques focused on improving home energy efficiency. They are particularly adept at handling complex projects in both new construction and existing homes in the north-central Illinois region.

1124 S Galena Ave, Dixon, IL 61021 (Services the I-39 corridor, including Dwight)

Specialties & Features

Attic insulation installation and upgrade
Air sealing services
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Dwight

The insulation market in and around Dwight, Illinois, is characterized by a reliance on regional contractors from larger nearby hubs such as Joliet, Pontiac, and Dixon, rather than highly-specialized local providers operating solely within the city. The competition is moderate, with a handful of established, reputable companies vying for projects. These providers typically have strong reputations built over many years and hold relevant state licensing and insurance. The average quality of service is high, as these companies must maintain strong reviews and professional certifications to compete across a wider geographic area. Typical pricing for insulation services in this region is competitive with national averages, with blown-in attic insulation ranging from $1,500 to $2,800 and spray foam projects costing significantly more, from $3,500 to $7,500+, depending on the scope. Homeowners in Dwight are increasingly interested in energy efficiency audits and air sealing to combat both winter cold and summer humidity, taking advantage of local utility rebates and federal tax credits for qualified upgrades.

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 Dwight regulations and climate

Frequently Asked Questions About Insulation in Dwight

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

1What is the recommended insulation level (R-Value) for attics in Dwight, and why is it specific to our area?

For Dwight's climate zone (Zone 5), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-Value is crucial to combat our region's significant temperature swings, from humid summers to cold, windy winters, ensuring energy efficiency and preventing ice dams. Proper attic insulation is one of the most impactful upgrades for local homeowners to reduce heating and cooling costs year-round.

2When is the best time of year to get insulation installed in my Dwight home?

While insulation can be installed year-round, late summer and early fall are often ideal in Dwight. This timing allows for preparation before the harsh winter sets in, and contractors' schedules may be more flexible than in peak winter. It's also easier to address attic projects before extreme summer heat or winter cold makes the workspace uncomfortable for installers.

3Are there any local Illinois or Dwight-specific rebates or incentives for upgrading my home's insulation?

Yes, Illinois homeowners should explore the "Illinois Home Performance with ENERGY STAR" program, which offers incentives for comprehensive energy upgrades, including insulation. Additionally, check with Ameren Illinois or ComEd for any available utility rebates. Always ask your local Dwight insulation contractor, as they are typically up-to-date on the latest state and utility-sponsored financial incentives.

4How do I choose a reputable insulation contractor in the Dwight area?

Prioritize contractors licensed, bonded, and insured in Illinois. Look for established local companies with strong references in Dwight or nearby communities like Pontiac or Morris, as they understand local building practices and climate challenges. Always obtain multiple detailed written estimates that specify the insulation type, R-Value, and scope of work, not just a total price.

5My older Dwight home has drafty walls. Is blown-in insulation a good solution, and will it disturb my existing plaster or lath?

Blown-in cellulose or fiberglass insulation is an excellent, minimally invasive solution for retrofitting walls in Dwight's historic homes. A reputable contractor will use small exterior or interior holes, causing minimal disturbance to plaster walls. This method effectively fills cavities, drastically reducing drafts and improving comfort against our prairie winds, and the holes are easily patched and painted.