Vinyl Siding Installers Near San Marcos, Ranked by Rating
This site doesn't carry a license file deep enough for San Marcos yet, which is why 5 installers appear below from a Google search instead. 2A is the IECC climate zone around San Marcos, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
51° / 85°Fnormal January and July mean temperatures
Temperature swings in San Marcos
San Marcos sees a normal January mean of 51°F against a July mean of 85°F, a wide enough spread that vinyl panels visibly expand and contract across the year.
That San Marcos swing is exactly why installers leave slack at every opening rather than fastening panels tight.
2A 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 1.1 mi away.
Storm ratings on file for Hays County
Hays County carries a Relatively High hail rating and a Relatively High wind rating on FEMA's National Risk Index.
Around San Marcos, 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 High
- Hurricane
- Relatively Low
- Wildfire
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Vinyl siding installers near San Marcos, 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.
Resurrection Roofing
Siding contractor
- Google rating
- Reviews
- 75
- Area
- San Marcos 78666
Divided Sky Roofing & Solar
Siding contractor
- Google rating
- Reviews
- 185
- Area
- San Marcos 78666
3 Rivers Roofing
Siding contractor
- Google rating
- Reviews
- 71
- Area
- San Marcos 78666
Graduate Roofing
Siding contractor
- Google rating
- Reviews
- 34
- Area
- San Marcos 78666
Ideal Siding San Marcos
Siding contractor
- Google rating
- Reviews
- 31
- Area
- San Marcos 78666
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?