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Find Attic insulation installers in Naperville

Golden Knots
5.00(
1
)

In business since 1994

Free estimates

Emergency services offered

Mobil # 847-344-0472. \nAngie's List Member will get 30% off our cleaning prices.

Recommended by100%of homeowners
Brothers Flooring & Remodeling
4.40(
15
)

Free estimates

"It went well, I was very happy with the result because it was beautiful."
Recommended by80%of homeowners
Avatar for US Home Restoration Authority Inc
US Home Restoration Authority Inc
4.50(
8
)

In business since 2014

Free estimates

We Specialize in siding, roofing, windows, gutters, fascia and soffit Renovations! We use only the highest quality material, we are proud to have the best workmanship in Illinois, we provide insulation at no cost to the homeowner.

Recommended by87%of homeowners
IWD Development Corp
New to Angi

In business since 1997

Free estimates

Warranties offered

Residential and commercial construction and remodeling, porch and deck builder.

Avatar for Thermo Insulation LLC
Thermo Insulation LLC
New to Angi

Free estimates

At Thermo insulation we help you keep your home at a comfortable temperature while saving on your utility bills.

Creative Construction & Renovation Incorporation
New to Angi

In business since 2004

Warranties offered

General Contracting, Carpentry and Consulting. We have been in business for 35 yrs. all business has been referrals. Our specialty is carpentry and design. We have 3 permanent employees 2 have been with us for 12 & 10 yrs. We hire our own sub-contractors many have been with us for the 35 yrs we've been in business. We require 25% down payment at the beginning of the job with payment increments of 25% as the job progresses. All add work orders will be in writing. We are fully licensed, insured and bonded. No financing. No promotions.

Payne's Rehab & Repair
4.00(
2
)

In business since 2003

Free estimates

Emergency services offered

"The service provided was outstanding. I would definitely recommend to anyone who is need of repairs."
Recommended by100%of homeowners
RLD Home Solutions
New to Angi

RLD Home Solutions is a small business with a big passion for bringing outdated homes back to life. We are a small home remodeling business that fosters the aspiration of customer satisfaction with everything we do; from planning to completion our goal is to make your vision a reality. Whether you are just looking for a handyman to complete a small project or a complete home makeover, RLD Home Solutions has you covered.

Avatar for Sensational Stone Remodeling LLC
Sensational Stone Remodeling LLC
New to Angi

Free estimates

We are a small family run local business. We offer experienced kitchen and bathroom remodeling. With over 25 years of experience you can count on us for your dream home project.\n\n For a free in home consultation please call us at (773) 456-2838 and mention Angi's list for 5% off all remodeling projects. Or check out our website sensationalstone.com to see some of our past projects.

Avatar for Affordable Services
Affordable Services
5.00(
2
)

Free estimates

Emergency services offered

Affordable Services works with you through the entire project, from the initial idea to the finished result. We are a family owned and operated company that has relied on referrals from our satisfied customers for over 30 years. Give us a call if you need commercial and residential electrical, plumbing, heating & ac, carpentry, room additions, renovation services. We offer a 10% discount for Seniors & Veterans. Affordable Services accepts all major credit cards.

Recommended by100%of homeowners
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FAQs for attic insulation installation projects in Naperville, IL

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Naperville, IL homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.