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TRUSTED BY DIAMOND, IL HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon40
    Verified eifs installation services reviews

Find Eifs installation pros in Diamond

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
327
)
Vinyl Siding - Install or Completely ReplaceMetal Siding: Install or Completely Replace

Serving Diamond, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The experience was great! The sales rep explained everything well and the install team started and finished my project very quickly. Walter, the project manager explained the install process and made sure I didnâ t have any questions upon completion."
499 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Attic Pro
Attic Pro
5.0(
33
)
Blown-In Insulation - Install or Upgrade

Serving Diamond, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We recently had blown in insulation installed in our home and couldn’t be happier with the experience from start to finish. The team was kind, professional and incredibly prompt. They showed up on time explained the process clearly and treated our home with respect. What really stood out was the pricing after receiving a much higher quote from another company their estimate was very fair and transparent with no pressure or upselling. It was clear they care about doing honest work at a reasonable price. The installation was completed efficiently, and the whole process was smooth and stress-free. I would definitely recommend them to anyone looking for insulation work great service, great value and great people."
Response time8 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Excel Windows
Excel Windows
4.7(
82
)
Vinyl Siding - Install or Completely ReplaceMetal Siding: Install or Completely Replace

Serving Diamond, IL and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"From the first interview our sales consultant through the post installation follow-up, we were very happy with the service and work that Excel Windows provided. Sales: We found Matt, our sales rep for Excel, to be friendly, knowledgeable and very responsive to the many questions we had for our large project. Matt walked us through the process of selecting an experienced window installer and quality window, communicating through email, phone and multiple in-person visits, and made sure we were comfortable with Excel’s products and assuring us that we would be receiving the level of service and product quality we desired. Matt always made himself available to answer questions, even after the project moved out of the sales phase and into the installation phase. Installation: During construction, Egor and his partner were very professional and completed the work as cleanly as possible. Of the ~28 windows we had replaced, only a couple required minor paint touchups to the trim and no window trim needed to be replaced. The trim around the sliding doors had to be replaced to allow for door installation, which we were informed about during the sales process. Excel had to be called back out once to fix a piece of warped trim work, but not a major issue. The one thing I wished I had done was ask whether I could buy pre-primed white trim and paint it in advance of Excel replacing the trim around the doors. It would have saved a lot of time in taping and painting the new trim after Excel was done, since they only install unprimed trim. Schedule: The work was completed in about 3.5 days. While this was about a day longer than originally quoted, Excel kept us informed of issues encountered during installation and their impact on the schedule. Leo, the person who scheduled the install crews, was very responsive and accommodating in finding days that worked with our schedule so someone could be home while the work was going on. Product: The Thermal windows we purchased (mostly double hung) are working great and we immediately saw an impact on our electricity bill since we no longer have the 20+ year-old drafty windows that were original to the house. The new windows are easy to move up and down and we like the additional features such as the night locks, screen locks and InvisiScreen. We went with a more contemporary window grid instead of the traditional colonial grid on the windows we replaced, and Excel helped us visualize the windows before ordering them by preparing a mock up of a couple of the windows to make sure we were comfortable with how they looked. We really like how they turned out. We had some issues with the sliding glass doors we purchased in that one of the doors was found to be bowed after installation (factory defect) and had to be replaced. The screen doors had to be adjusted a couple of times so they locked properly. More of a nuisance than anything, and Excel quickly acknowledged there was an issue and did what they could to resolve it as soon as possible. Customer Service: Throughout the process with Excel Windows, we found them to be very professional and responsive to requests and communications from us. Even after the windows and doors were installed and the check was cashed, they called to check up on things and quickly sent someone out if tweaks to anything were needed. As we entered into our first window replacement adventure, customer service and communication was the most important aspect of the project to us, outside of installing quality windows that would last for many years with minimal damage to the surrounding trim. Excel Windows met our lofty expectations in this area, and we would definitely call on them in the future for any window/door needs. We highly recommend them to anyone looking to take on a window and door replacement project, whether big or small, as they did a great job with our fairly large project."
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+398

Response time9 hrs
8 neighbors recently requested a quote
Recommended by95%of homeowners
Alliance Remodeling & Construction
4.8(
31
)
Vinyl Siding - Repair or Partially Replace

Serving Diamond, IL and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

We here at Alliance Remodeling & Construction take pride in our work and always pay attention to the minor details. Always going the extra mile to ensure quality on everything we do. Our customers know they can rely on us no matter what the project may be. Call us today for your next project!

Response time12 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,524
)
Blown-In Insulation - Install or Upgrade

Serving Diamond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Victor installed a 40 gallon gas water heater. Victor gave me options during the estimate. Victor installed the gas water heater the same day. Victor was very professional during the whole process. I will probably hire Perma-seal again If all employees at Perma-seal are like Victor."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
53 neighbors recently requested a quote
Avatar for Boss Roofing - Siding Experts, Inc.
Boss Roofing - Siding Experts, Inc.
4.8(
42
)
Vinyl Siding - Install or Completely Replace

Serving Diamond, IL and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

Boss Roofing - Siding Experts, a licensed, insured, and locally owned roofing company, is your trusted choice for top-notch roofing and siding solutions in Sterling, Illinois, and the surrounding area. With over 25 years of experience, their expert team of roofers provides comprehensive services, from residential and commercial roofing to steel roofing, gutters, siding, and expert roofing repairs. With their unwavering commitment to delivering excellence, superior craftsmanship, and unparalleled customer care, Boss Roofing - Siding Experts stands out as your ideal choice for your roofing and siding needs. Contact us today to elevate the curb appeal and safeguard your property confidently.

Free Roof Giveaway
Free Roof Giveaway
Asphalt Roofing
Asphalt Roof
Asphalt Roofing

+5

Response time3 hrs
191 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Arcos Environmental Services, Inc.
Arcos Environmental Services, Inc.
4.4(
14
)
Blown-In Insulation - Install or Upgrade

Serving Diamond, IL and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

For the last 15 years, Arcos Environmental Services, Inc. has been serving as a general contractor for government weatherization programs. As we have continued to grow, we have created the subsidiary Arcos Pro Services to serve as our residential division of insulation installation using the same professional and detailed work. We are committed to giving homeowners a peace of mind in regards to their home's energy efficiency. \n\nArcos is also a Nicor Gas Contractor Circle member meaning finished upgrades to your home may qualify you for up to $1,250 in rebates as well as tax incentives. Check out our website for more information!\n\n

Air Sealing
R49 Blown In Insulation
Before work
pre insulation levels
In the procees to allow attic walkway

+3

Response time1 day
99 neighbors recently requested a quote
Recommended by83%of homeowners
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Eifs Installers questions, answered by experts

Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you’ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.

The average cost to install an egress window is approximately $3,900, with a typical range between $2,500 and $5,300, though costs can be higher. The final price is influenced by several factors, including the window's size, type, material, and glass quality. Other variables include labor costs, location, excavation needs, and whether permits or a structural engineer consultation are required. The price of the window itself often depends on the number of panes:

  • Single-pane: $100–$400

  • Double-pane: $200–$500

  • Triple-pane: $300–$800

Additional features like window wells or covers will also increase the total project cost. It is advisable to obtain multiple quotes from professionals to get a comprehensive understanding of the expenses for your specific project.

There are a range of egress window types available, including:

  • Single-hung: $100–$400

  • Double-hung: $250–$500

  • Horizontal/sliding: $150–$800

  • Casement: $200–$500

  • In-swing: $350–$700

When choosing a type of egress window, consider how you’d like to open it. For example, double-hung egress windows open from top to bottom and let plenty of fresh air in, whereas sliding windows slide open for easy access.  

The proper way to install a window well is to measure the window, dig a hole deeper and wider than the window, place a drainage tube and cap, anchor the well to the foundation, caulk the seam, and backfill the hole. The job requires tools such as a hammer drill and auger and some heavy digging. Proper placement and window well installation are critical to preventing water from leaking into the window.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

The Diamond, IL homeowners’ guide to eifs installation services

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