Algonquin, IL's Highest-Rated Window Installers on Google
Algonquin's 10 listings below come from Google Maps rather than a state license file. IECC climate zone 5A sets the energy bar for a Algonquin window job no matter which kind of list a contractor's name comes from. Checked October 2026.
Google Maps ratings checked · How we rank
5AIECC climate zone · ENERGY STAR Northern zone
What Algonquin's climate means for your window spec
McHenry County sees about 39.9 inches of precipitation and 32.1 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Algonquin window matter as much as the glass sitting in it.
So ask any Algonquin contractor how they handle both, not just which brand they carry.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 6.9 mi away.
10 top-rated window replacement companies in and near Algonquin
Ranked by Google rating weighted against how many people left one, so a perfect score from a handful of reviewers never outranks a strong average built on hundreds. That ranking is not a license check; call the state directly and ask for the contractor's license or registration number.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | WarmDreams Windows & Doors | 566 | Window installation service | East Dundee 60118 | Google reviews | |
| 2 | Arax Windows Work Window Repair & Glass Replacement | 393 | Window installation service | Cary 60013 | Google reviews | |
| 3 | Home Window Repair & Replacement Company | 91 | Window installation service | Algonquin 60102 | Google reviews | |
| 4 | Nova Window Replacement | 63 | Window installation service | Algonquin 60102 | Google reviews | |
| 5 | Fox River Glass & Mirror | 51 | Glass & mirror shop | Crystal Lake 60014 | Google reviews | |
| 6 | Local Window Service Inc. | 75 | Window installation service | Lake in the Hills 60156 | Google reviews | |
| 7 | Indigo Window Replacement | 37 | Window installation service | Lake in the Hills 60156 | Google reviews | |
| 8 | Your Window Solutions | 62 | Window installation service | Lake in the Hills 60156 | Google reviews | |
| 9 | Goverla Windows and Doors | 53 | Window installation service | Fox River Grove 60021 | Google reviews | |
| 10 | SKY Window Replacement | 13 | Window installation service | Huntley 60142 | Google reviews |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?