Top-Rated Vinyl Siding Installers in Mehlville, MO
9 vinyl siding installers earned a spot on this Mehlville page by Google rating, not by a state file this site doesn't have enough of yet. Wind risk reads Relatively High and hail risk reads Very High for the county around Mehlville, exactly the two stresses a panel's ASTM rating is supposed to answer.
Google Maps ratings checked · How we rank
33° / 81°Fnormal January and July mean temperatures
Temperature swings in Mehlville
Mehlville's July mean of 81°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 33°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 9.2 mi away.
Storm ratings on file for St. Louis County
Wind risk in St. Louis County rates Relatively High and hail rates Very High, per FEMA's county-level data.
Neither rating changes what's inside a box of siding sold in Mehlville, but both are good reason to ask for a panel's actual wind-load certification rather than trusting the sample board alone.
- Strong wind
- Relatively High
- Hail
- Very High
- 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 Mehlville, 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.
Gallagher Bros Construction
Siding contractor
- Google rating
- Reviews
- 669
- Area
- St. Louis 63129
Hulsey Roofing
Siding contractor
- Google rating
- Reviews
- 412
- Area
- St. Louis 63125
Casey Exteriors
Siding contractor
- Google rating
- Reviews
- 263
- Area
- Arnold 63010
Colonial Construction
Siding contractor
- Google rating
- Reviews
- 133
- Area
- St. Louis 63123
Lane House Roofing & Exteriors
Siding contractor
- Google rating
- Reviews
- 93
- Area
- St. Louis 63125
Reliable Construction 1
Siding contractor
- Google rating
- Reviews
- 86
- Area
- St. Louis 63128
Rongey Brothers Inc.
Siding contractor
- Google rating
- Reviews
- 5
- Area
- St. Louis 63129
Wholesale Siding Depot
Siding contractor
- Google rating
- Reviews
- 80
- Area
- St. Louis 63122
Elite Exteriors LLC
Siding contractor
- Google rating
- Reviews
- 61
- Area
- St. Louis 63128
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?