Vinyl Siding Installers Near Greensburg, Ranked by Rating
This site doesn't carry a license file deep enough for Greensburg yet, which is why 10 installers appear below from a Google search instead. 5A is the IECC climate zone around Greensburg, the same zone that decides which panel grade actually makes sense here.
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29° / 71°Fnormal January and July mean temperatures
What Greensburg's climate asks of a vinyl panel
Greensburg's July mean of 71°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 29°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 7 mi away.
Wind and hail risk near Greensburg
On FEMA's National Risk Index, wind risk in Westmoreland County is Relatively High and hail risk is Relatively Moderate.
Both are exactly the two stresses vinyl siding sold near Greensburg 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
- Relatively Low
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
10 top-rated vinyl siding installers in and near Greensburg
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.
Whalen Exteriors
Siding contractor
- Google rating
- Reviews
- 145
- Area
- Greensburg 15601
T. Harrer Construction, LLC
Siding contractor
- Google rating
- Reviews
- 41
- Area
- Greensburg 15601
Home Genius Exteriors
Siding contractor
- Google rating
- Reviews
- 70
- Area
- Greensburg 15601
Best Construction
Siding contractor
- Google rating
- Reviews
- 91
- Area
- Greensburg 15601
Krinock Jr Construction LLC
Siding contractor
- Google rating
- Reviews
- 54
- Area
- Greensburg 15601
Porterfield Remodeling
Siding contractor
- Google rating
- Reviews
- 20
- Area
- Greensburg 15601
BG Roofing
Siding contractor
- Google rating
- Reviews
- 9
- Area
- Greensburg 15601
Cousins Roofing, Siding & Decks - Greensburg, PA
Siding contractor
- Google rating
- Reviews
- 4
- Area
- Greensburg 15601
R&R Roofing and General Contracting
Siding contractor
- Google rating
- Reviews
- 16
- Area
- Greensburg 15601
Steve Kemper Builder
Siding contractor
- Google rating
- Reviews
- 45
- Area
- Greensburg 15601
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?