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Best eifs installation pros near Oswego, IL

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TRUSTED BY OSWEGO, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon311
    Verified eifs installation services reviews

Top-Rated Eifs installation pros in Oswego - Updated Nov 2026

Avatar for Attic Air
Attic Air
4.9(
257
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Oswego, IL and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"It went really well. Robert Carroll really knows his stuff. Hire this guy. I say that without reservation of any kind. Don't look any further, believe me, I did. This is the smartest guy. He is honest, dependable, offers fair pricing, and his team can do all the work. I got several estimates from A+ rated insulation companies, but Robert was more knowledgeable than the other companies. He was the only one to point out that my soffits were not vented. Apparently, my house was built on the day no one was inspecting. The builder never cut open the soffits. That meant there was zero airflow going through my attic. The attic fan could run all day, but without air to move, it would not do any good. Only Robert noticed this and offered a solution to fix the problem! I asked some of the other A+ companies if they would vent the soffits and they all said they don't do that work, but they would be happy to add more insulation, which would not fix the problem if the attic was not vented."
Response time2 days
3 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for P.G.G Construction Inc.
P.G.G Construction Inc.
5.0(
96
)
Vinyl Siding - Install or Completely ReplaceLiquid (Spray-On) Siding - ApplyLiquid (Spray-On) Siding - Apply - For Business+3 more

Serving Oswego, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"These installers were excellent. Their work was done beautifully. They corrected areas of damage to fascia not seen previously. They were on time, worked efficiently and cleaned up better than they found it. Price quoted was price charged. We paid more for the hardware needed for fascia replacement and painting. Would hire them again, no hesitation."
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+19

Response time11 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for ARC Insulation, Inc.
ARC Insulation, Inc.
4.7(
49
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Oswego, IL and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"Jim Clay gave the most comprehensive quote for our insulation project. He suggested a couple of options which thought would help regulate the temperature in our home. He explained everything that ARC insulators would be doing to our home. He told us about rebates that would be credited to our bill because of a blower door pressure test and gas appliance combustion test. He presented a well-written quote. The technician for the tests and the technicians who did the insulation work showed up on time. They explained everything they were doing thoroughly. When the work was done, we did a thorough walk-thru before the techs left. We are satisfied with the work performed. We are satisfied with the money we paid. We would recommend ARC Insulation to anyone seeking recommendations."
My Work.
Our Work
Our Work
Our Work
Our Work

+8

Response time2 days
36 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ARC INSULATION
ARC INSULATION
4.6(
96
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Oswego, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"Excellent experience working with ARC. Informative and clear instructions on how to prepare for the installation and what exactly the work would entail. The crew was very professional and didn't make a mess. After they were done you couldn't tell anyone had been here. We can feel a difference immediately in the comfort level throughout the house and we no longer have wide temperature differentials between the basement and the top floor."
Air Duct Cleaning Project
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+30

3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Bob the Builder Inc
Bob the Builder Inc
4.7(
169
)
Vinyl Siding - Install or Completely ReplaceVinyl Siding - Repair or Partially ReplaceLiquid (Spray-On) Siding - Apply+1 more

Serving Oswego, IL and surrounding areas

Approved

In business since 1973

Free estimates

Customers say: Quick response

"My experience with Tom's was exceptional, they were very honest and thorough from start to finish. All of my questions were answered upfront and there were no surprises, I was very pleased with their work. The owner is a great guy and he works as hard as everyone on his crew."
Additional Photos
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+20

Response time2 days
Response rate100%
8 neighbors recently requested a quote
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Eifs Installers FAQs, answered by experts

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

Most professionals can install a window well in two to three days, depending on the size of the well and the window you want inside it. If you’re just replacing an existing window well, the work is much less intensive, and most experts can get the job done in just one day. Connecting the window well to a drainage system or installing a custom concrete window well will naturally take longer, but even the most complicated installations shouldn’t take more than three days.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

The Oswego, IL homeowners’ guide to eifs installation services

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