🐜AssistAnt · Pro directory
There are 36 window and door companies within 25 miles of Alton, IL in the AssistAnt directory as of October 16, 2026, 1 of them based in Alton itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Windows & doors near Alton
- Lyons Glass Company
Alton, IL · 1.1 mi
Not verified yet
(618) 462-2731
- Wood River Glass Company
Wood River, IL · 5.5 mi
Not verified yet
(618) 254-1438
- Denali Trailer Sales
Cottage Hills, IL · 5.6 mi
Not verified yet
(618) 437-4937
- Bethalto Glass Inc
Bethalto, IL · 7.5 mi
Not verified yet
(618) 377-3974
- Florissant Glass Co.
Florissant, MO · 10.6 mi
Not verified yet
(314) 838-0714
- Glass & Mirror Shop
Edwardsville, IL · 14.0 mi
Not verified yet
(618) 656-8921
- Patriot Sunrooms East
Edwardsville, IL · 16.5 mi
Not verified yet
(618) 307-3364
- Window World Of St Louis
Bridgeton, MO · 17.1 mi
Not verified yet
(314) 993-1800
- Renewal by Andersen
Earth City, MO · 17.3 mi
Not verified yet
(314) 983-9977
- Bluestone Glass and Door
St. Charles, MO · 17.3 mi
Not verified yet
(636) 237-2256
- A M Richards Glass Co., Inc.
St. Charles, MO · 17.5 mi
Not verified yet
(636) 757-1330
- Stl Windows And Doors
Earth City, MO · 17.8 mi
Not verified yet
(314) 277-5952
- Gateway Door and Contracting
St. Charles, MO · 18.2 mi
Not verified yet
(636) 577-1430
- Window World of St. Louis
Earth City, MO · 18.2 mi
Not verified yet
(314) 993-1800
- Nu View Replacement Windows & Doors
Olivette, MO · 18.3 mi
Not verified yet
(314) 991-8877
- One Day Doors & Closets Of St. Louis
Maryland Heights, MO · 18.4 mi
Not verified yet
(314) 886-5970
- Windows Doors & More
St. Charles, MO · 18.6 mi
Not verified yet
(636) 724-5291
- Renewal By Andersen Of Southern Louisiana
Maryland Heights, MO · 18.7 mi
Not verified yet
(314) 983-9977
- Preston Art Glass Studio
St. Louis, MO · 18.9 mi
Not verified yet
(314) 772-2611
- St Louis Scale Corp
St. Louis, MO · 19.0 mi
Not verified yet
(314) 531-8886
- Chaney Windows And Doors
Maryland Heights, MO · 19.1 mi
Not verified yet
(636) 699-6353
- Total Lock & Security
St. Louis, MO · 19.1 mi
Not verified yet
(314) 298-3433
- Glass Blocks of St. Louis
St. Louis, MO · 19.3 mi
Not verified yet
(314) 371-5500
- Masonry & Glass Systems Inc
St. Louis, MO · 19.4 mi
Not verified yet
(314) 535-6515
- Windoor - Unlimited
Troy, IL · 19.4 mi
Not verified yet
(618) 505-7502
- Horizon Glass Company
St. Louis, MO · 19.5 mi
Not verified yet
(314) 664-8484
- Arch City Window
St. Louis, MO · 20.0 mi
Not verified yet
(314) 296-2983
- Schwaig Art Glass Works
St. Louis, MO · 20.3 mi
Not verified yet
(314) 494-0573
- Roberts Loading Dock
St. Louis, MO · 21.3 mi
Not verified yet
(314) 752-3625
- Webster Exteriors
St. Charles, MO · 21.4 mi
Not verified yet
(636) 946-2292
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many window and door companies are near Alton, IL?
- 36 within 25 miles, 1 in Alton, as of October 16, 2026.
- Which window and door companies near Alton, IL are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in Alton
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- Dryer vent cleaning in Alton, IL7 businesses
- Used appliances in Alton, IL7 businesses
- HVAC (heating & air conditioning) in Alton, IL162 businesses
- Plumbers in Alton, IL123 businesses
- Electricians in Alton, IL89 businesses
- Roofers in Alton, IL215 businesses
- Landscaping & lawn care in Alton, IL282 businesses
- Cleaning services in Alton, IL202 businesses
- Pest control in Alton, IL58 businesses
- Locksmiths in Alton, IL72 businesses
- Painters in Alton, IL73 businesses
- Garage door repair in Alton, IL70 businesses
- Handyman services in Alton, IL41 businesses
- Pool & spa service in Alton, IL19 businesses
- Water, fire & mold restoration in Alton, IL50 businesses
- Concrete, masonry & paving in Alton, IL99 businesses
- Gutter services in Alton, IL18 businesses
- Remodeling contractors in Alton, IL94 businesses
- Towing in Alton, IL93 businesses
- Auto repair in Alton, IL711 businesses
- Collision repair & auto glass in Alton, IL164 businesses
- Motorcycle, marine & small engine repair in Alton, IL26 businesses
- Welding & fabrication in Alton, IL105 businesses
- Machine shops & CNC in Alton, IL69 businesses
- Computer & phone repair / IT in Alton, IL129 businesses
- Trucking in Alton, IL70 businesses
Nearby towns
- Wood River, IL 5 mi
- Cottage Hills, IL 6 mi
- Bethalto, IL 7 mi
- Florissant, MO 9 mi
- Edwardsville, IL 14 mi
- Bridgeton, MO 17 mi
- Olivette, MO 18 mi
- Earth City, MO 18 mi
- Maryland Heights, MO 18 mi
- Troy, IL 20 mi