Top-Rated Vinyl Siding Installers in Upper Gwynedd, PA
This site doesn't carry a license file deep enough for Upper Gwynedd yet, which is why 10 installers appear below from a Google search instead. 4A is the IECC climate zone around Upper Gwynedd, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
32° / 78°Fnormal January and July mean temperatures
Temperature swings in Upper Gwynedd
Upper Gwynedd's July mean of 78°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 32°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 7.2 mi away.
Storm ratings on file for Montgomery County
On FEMA's National Risk Index, wind risk in Montgomery County is Very High and hail risk is Relatively Low.
Both are exactly the two stresses vinyl siding sold near Upper Gwynedd is tested against before a product can carry ASTM certification.
A Very High wind rating is one more reason to ask what wind-load class your installer is actually specifying.
- Strong wind
- Very High
- Hail
- Relatively Low
- Hurricane
- Relatively Moderate
- Wildfire
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Vinyl siding installers near Upper Gwynedd, 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.
North Star Roofing
Siding contractor
- Google rating
- Reviews
- 396
- Area
- North Wales 19454
Volpe Enterprises, Inc.
Siding contractor
- Google rating
- Reviews
- 636
- Area
- North Wales 19454
G. Fedale Roofing and Siding
Siding contractor
- Google rating
- Reviews
- 254
- Area
- North Wales 19454
Catalfano Brothers
Siding contractor
- Google rating
- Reviews
- 203
- Area
- North Wales 19454
William Penn Roofing & Exteriors
Siding contractor
- Google rating
- Reviews
- 28
- Area
- Montgomeryville 18936
Wolf Pride Construction LLC
Siding contractor
- Google rating
- Reviews
- 43
- Area
- Lansdale 19446
Reliance Roofing & Siding
Siding contractor
- Google rating
- Reviews
- 83
- Area
- Ambler 19002
Janville Home Improvement
Siding contractor
- Google rating
- Reviews
- 49
- Area
- Lansdale 19446
Peaks and Panes
Siding contractor
- Google rating
- Reviews
- 4
- Area
- North Wales 19454
Lansdale Windows, Siding and Roofing Company
Siding contractor
- Google rating
- Reviews
- 6
- 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?