Top-Rated Vinyl Siding Installers in Quincy, IL
This site doesn't carry a license file deep enough for Quincy yet, which is why 6 installers appear below from a Google search instead. 5A is the IECC climate zone around Quincy, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
27° / 77°Fnormal January and July mean temperatures
Temperature swings in Quincy
Quincy's July mean of 77°F is well below what a dark vinyl panel can reach in direct sun, which is part of why manufacturers warn about nearby heat sources.
January's 27°F mean, on the other end, is cold enough that a crew has to widen fastening clearances to keep panels from cracking.
Data: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020 (annual/seasonal and monthly, by station) (1991-2020), from the nearest NOAA station 3.3 mi away.
Storm ratings on file for Adams County
On FEMA's National Risk Index, wind risk in Adams County is Relatively High and hail risk is Relatively Moderate.
Both are exactly the two stresses vinyl siding sold near Quincy is tested against before a product can carry ASTM certification.
A Relatively High wind rating is one more reason to ask what wind-load class your installer is actually specifying.
- Strong wind
- Relatively High
- Hail
- Relatively Moderate
- Hurricane
- Very Low
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Vinyl siding installers near Quincy, by Google rating
A single five-star review counts for less here than a few hundred reviews averaging 4.8, since the order below blends the star count with how many people left one. Nothing about that order checks a license, so ask to see one yourself before you sign.
Full Service Roofing & Remodeling Inc.
Siding contractor
- Google rating
- Reviews
- 106
- Area
- Quincy 62301
Tri State Roofing
Siding contractor
- Google rating
- Reviews
- 168
- Area
- Quincy 62301
3D Windows & Siding
Siding contractor
- Google rating
- Reviews
- 10
- Area
- Quincy 62301
Kpro Roofing & Renovation
Siding contractor
- Google rating
- Reviews
- 9
- Area
- Quincy 62301
River City Windows & Exteriors Inc.
Siding contractor
- Google rating
- Reviews
- 3
- Area
- Quincy 62301
Quincy Siding & Window Co.
Siding contractor
- Google rating
- Reviews
- 20
- Area
- Quincy 62305
Before you sign, ask about the panel itself
- What thickness, in mils, is this panel, and does it carry an independent ASTM D3679 certification listing?
- Is this standard vinyl or insulated vinyl, and if insulated, what R-value is certified under ASTM D7793?
- What wind-load rating is the product certified for, in miles per hour, and how does that compare to {county}'s wind risk?
- Will the installer leave the manufacturer's specified expansion gap at trim, corners and openings, or nail tight?
- If the color is a dark shade, is it separately certified for color retention?
- Does any wall face reflected sunlight from a neighboring low-E window, and has that been accounted for in the material choice?