Damascus's Highest-Rated Vinyl Siding Pros, by Google
Google rating stands in for a license file in Damascus: 6 vinyl siding installers made this page on review strength alone. Together they hold 706 reviews, averaging out to 4.9.
Google Maps ratings checked · How we rank
32° / 75°Fnormal January and July mean temperatures
Temperature swings in Damascus
Damascus logs 4,977 heating degree days most winters, plus 991 on the cooling side come summer, a two-sided load exterior cladding has to shrug off.
Cold Damascus winters make vinyl more brittle to handle and fasten correctly; hot summers are when reflected-heat distortion tends to show up instead.
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 1.9 mi away.
Storm ratings on file for Montgomery County
On FEMA's National Risk Index, wind risk in Montgomery County is Relatively High and hail risk is Relatively High.
Both are exactly the two stresses vinyl siding sold near Damascus 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 High
- 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 Damascus, 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.
Refined restoration group LLC
Siding contractor
- Google rating
- Reviews
- 261
- Area
- Damascus 20872
Capitol Improvements - Gaithersburg Roofing Company & Siding Contractors
Siding contractor
- Google rating
- Reviews
- 161
- Area
- Gaithersburg 20879
Eastern Exteriors, LLC
Siding contractor
- Google rating
- Reviews
- 93
- Area
- Ijamsville 21754
Seneca Creek Home Improvement
Siding contractor
- Google rating
- Reviews
- 97
- Area
- Not listed
M & M Remodeling LLC
Siding contractor
- Google rating
- Reviews
- 36
- Area
- Damascus 20872
Next Level Exteriors
Siding contractor
- Google rating
- Reviews
- 58
- Area
- Germantown 20876
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?