Top-Rated Vinyl Siding Installers in Pittsburgh, PA
This site doesn't carry a license file deep enough for Pittsburgh yet, which is why 10 installers appear below from a Google search instead. 5A is the IECC climate zone around Pittsburgh, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
30° / 74°Fnormal January and July mean temperatures
What Pittsburgh's climate asks of a vinyl panel
Pittsburgh sees a normal January mean of 30°F against a July mean of 74°F, a wide enough spread that vinyl panels visibly expand and contract across the year.
That Pittsburgh swing is exactly why installers leave slack at every opening rather than fastening panels tight.
5A is the IECC climate zone for the surrounding county.
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 6.5 mi away.
Wind and hail risk near Pittsburgh
On FEMA's National Risk Index, wind risk in Allegheny County is Relatively High and hail risk is Very Low.
Both are exactly the two stresses vinyl siding sold near Pittsburgh 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
- Very Low
- 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 Pittsburgh
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.
Cousins Roofing Siding & Decks
Siding contractor
- Google rating
- Reviews
- 472
- Area
- Pittsburgh 15203
Legacy Remodeling
Siding contractor
- Google rating
- Reviews
- 284
- Area
- Pittsburgh 15216
Always Perfect Contracting Inc
Siding contractor
- Google rating
- Reviews
- 188
- Area
- Pittsburgh 15210
Ideal Siding South Hills
Siding contractor
- Google rating
- Reviews
- 45
- Area
- West Mifflin 15122
PJ Fitzpatrick
Siding contractor
- Google rating
- Reviews
- 2,257
- Area
- Pittsburgh 15238
Malick Brothers Exteriors LLC
Siding contractor
- Google rating
- Reviews
- 388
- Area
- Pittsburgh 15229
Energy Saver Window & Exterior, Inc.
Siding contractor
- Google rating
- Reviews
- 29
- Area
- Pittsburgh 15212
Alan Construction LLC
Siding contractor
- Google rating
- Reviews
- 137
- Area
- Pittsburgh 15207
Oaks Roofing & Siding
Siding contractor
- Google rating
- Reviews
- 33
- Area
- Pittsburgh 15212
Home Genius Exteriors
Siding contractor
- Google rating
- Reviews
- 1,473
- Area
- Blawnox 15238
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?