East Cocalico's Highest-Rated Vinyl Siding Pros, by Google
8 vinyl siding installers earned a spot on this East Cocalico 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 Relatively Moderate for the county around East Cocalico, exactly the two stresses a panel's ASTM rating is supposed to answer.
Google Maps ratings checked · How we rank
31° / 76°Fnormal January and July mean temperatures
Temperature swings in East Cocalico
East Cocalico's July mean of 76°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 31°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 10.4 mi away.
Storm ratings on file for Lancaster County
Lancaster County carries a Relatively Moderate hail rating and a Relatively High wind rating on FEMA's National Risk Index.
Around East Cocalico, hail typically dents vinyl before it cracks it; wind tests the fastening pattern and the panel's locking design more than the raw material.
- Strong wind
- Relatively High
- Hail
- Relatively Moderate
- Hurricane
- Relatively High
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Vinyl siding installers near East Cocalico, 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.
Integrity Roofing Repair
Siding contractor
- Google rating
- Reviews
- 106
- Area
- Ephrata 17522
Gorilla Exterior Co
Siding contractor
- Google rating
- Reviews
- 63
- Area
- Mohnton 19540
Bachman’s Roofing
Siding contractor
- Google rating
- Reviews
- 1,783
- Area
- Wernersville 19565
Horst Exteriors LLC
Siding contractor
- Google rating
- Reviews
- 17
- Area
- Terre Hill 17581
Luke Martin Siding & Exteriors
Siding contractor
- Google rating
- Reviews
- 16
- Area
- Denver 17517
Eby Exteriors
Siding contractor
- Google rating
- Reviews
- 41
- Area
- East Earl 17519
Zimmerman Exteriors, Inc.
Siding contractor
- Google rating
- Reviews
- 20
- Area
- Ephrata 17522
Spraut Interiors & Exteriors
Siding contractor
- Google rating
- Reviews
- 5
- Area
- Not listed
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?