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Business ProfileWindow Installers in Rockford, Illinois

Rockford Siding and Windows LLC

Rockford Siding and Windows LLC

Rockford Siding and Windows LLC provides window services to residential and commercial customers in the Rockford area. It serves Northern Illinois and Southern Wisconsin.

Last Updated October 2, 2026.

Business Highlights
  • It has over 30 years of contracting experience.
  • It is locally owned.
  • It is an EPA-certified company.
  • It is an Owens Corning Preferred Contractor.
  • It uses licensed roofing subcontractors.
  • The company says roofing crews are licensed and insured.

Service Area

Rockford, Northern Illinois and Southern Wisconsin.

Active Business Listing

Rockford Siding and Windows LLC is one of 10 window installers ProsGrade lists in Rockford, Illinois.

Active
Public local listing
Listing details

8 services listed, including Window installation and sales, Roofing and Siding. Open Monday to Saturday. Rated 4.3 from 79 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Rockford Siding and Windows LLC compares with the other 9 window installers on ProsGrade in Rockford, using public Google ratings and review counts.

  • One of 10 Rockford window installers on ProsGrade.

Services Covered

8 services
  • Window installation and salesReplacement and new-construction installations.
  • RoofingTotal Protection Roofing System; Oakridge, Duration and Berkshire collections.
  • SidingWood, vinyl and steel.
  • Seamless guttersResidential and commercial; replacement and repair.
  • Gutter protectionGutter Rx, Leaf Free and Shur-Flo.
  • Door installation and replacementResidential and commercial.
  • DecksCustom decks, refinishing, multi-level decks, porches and gazebos.
  • Sheet metal workChimney caps, counter flashing, custom step flashing and HVAC.

Reviews

What customers say

Customers who praised completed work were pleased with the results. A customer whose windows had hail damage described the inspection as thorough and the guidance during the insurance process as clear. Other feedback raises scheduling, communication and cleanup concerns: one siding customer reported a three-month wait, poor workmanship and yard debris, while another described months of communication delays, broken lights and nails left in the driveway.

Customer Reviews

Donald Lamasky

Rockford Siding and Windows did a fantastic job on our house! Their team was on time, professional, and kept us informed about when they would be coming. The work they did looks great, and they even took care of a few extra things that I wasn’t expecting, which was really appreciated. Overall they did an all-around great job, and I would definitely recommend them to anyone looking for quality siding or window work!
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Robin Walker

Rockford Siding is a well know company and a very professional company, we are very happy with their work. They completely replaced our entire roof in 2 days. They cleaned up as they replaced our roof each time. One good thing about Rockford Siding they are aim too please and we are very pleased. Thank You, Rockford Siding.
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James Hung

Following the hailstorm event, the contractor Rockford Siding and Window conducted a thorough inspection of the windows and exterior components. Based on their professional assessment, the windows sustained damage consistent with hail impact. Throughout the process, the contractor has continued to provide reliable support and clear guidance while we working with the insurance carrier to get the coverage of the damaged windows.
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Magdiel Rivera

Rockford Siding and windows is an extremely horrible company doesn’t have any communication whatsoever from beginning of the project. It took three months to get scheduled. Keep in mind they have my deposit in hand Second of all, they subcontract all their work. They originally stated that everything is done in House, which is completely false information their subcontractors don’t know what they’re doing. They had told me they were going to show up on a Wednesday morning never did Showed up the following day didn’t do much of anything unloaded all the garbage In my yard, all screws, nails, and Debris third day was Friday finally started Removing Siding Saturday still removing Siding and install some of it but made them remove it because they were not putting the paper Sunday they said they were coming didn’t end up showing long story short they took two weeks to complete and still managed to leave half ass work and not clean up at all will never hire this company they also don’t pull i permits like they said they were going to very disappointed in the workmanship I Owe a concrete company and this is the worst company I have ever encountered
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Chris G

I got bids from several places. These guys were competitive but not the cheapest. They did by far the most comprehensive sales pitch so I decided to go with them. We initially chose one color and switched before they ordered product. I asked them to bring samples back out, that took multiple calls over weeks. That should have been my first clue. After we selected new color it took several more calls over a few weeks to get confirmation they ordered materials. Was told they did......weeks ago by, I hear nothing about scheduling. I keep calling, keep getting run around, now we're months in. Finally I get a call that they'll be out next day to drop material and start work in two days. That doesn't give me enough job to retrim bushes to spec they warned me they needed so they come in and hack away at my landscaping. Crew was super friendly and overall did decent work but the cleanup was awful, nails all over, after we thought we got all from driveway still ended up popping a tire. They broke two of our lights so they couldn't be out back up. We had wind chimes hanging that obviously needed to come down, they left them in bushes. They called the next day and said they were coming over to get material and clean up. They took extra material, including open box stuff, left nothing of a custom color in case there's damage in future, never did a walk through with me and the house was super dirty, they did nothing to clean or wipe it down. Just submitted completion to finance company. Wife is happy with color and final look but no way I'd ever hire these guys again or recommend them. ****Update, the owner responded to my review and blames us for changing colors. Our changing colors didn't cause months if delays with no communication and no clean up afterwards. Ouf changing colors did cause the fascia to come of first time there were high winds. Our changing colors did not cause them to not call back for over a week when we complained about parts coming off and us having to call multi times and the material is still laying in my yard or the fact they didn't put cable wires back and stretched all over. Not every install is going to go perfect but it says a lot about company if they stand behind their work or not and this company has chosen not to.
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Frequently Asked Questions

How long do Rockford Siding and Windows' window projects usually take?

The company says most window projects are completed in a day.

What warranties come with Rockford Siding and Windows' window work?

The company says its window selection includes manufacturer warranties and that it offers a separate workmanship warranty.

Can Rockford Siding and Windows sell window products wholesale?

Yes. It says it offers its products wholesale to DIYers and local contractors.