Dundalk's Highest-Rated Vinyl Siding Pros, by Google
This site doesn't carry a license file deep enough for Dundalk yet, which is why 9 installers appear below from a Google search instead. 4A is the IECC climate zone around Dundalk, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
37° / 82°Fnormal January and July mean temperatures
Temperature swings in Dundalk
Dundalk logs 3,858 heating degree days most winters, plus 1,749 on the cooling side come summer, a two-sided load exterior cladding has to shrug off.
Cold Dundalk 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 6 mi away.
Storm ratings on file for Baltimore County
Baltimore County carries a Relatively Moderate hail rating and a Relatively High wind rating on FEMA's National Risk Index.
Around Dundalk, 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 Moderate
- 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 Dundalk, 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.
GMP Construction LLC
Siding contractor
- Google rating
- Reviews
- 93
- Area
- Dundalk 21222
CRG Roofing and Siding
Siding contractor
- Google rating
- Reviews
- 572
- Area
- Baltimore 21224
Shared Stories Home and Remodeling
Siding contractor
- Google rating
- Reviews
- 46
- Area
- Rosedale 21237
Jose's siding construction LLC
Siding contractor
- Google rating
- Reviews
- 31
- Area
- Not listed
1st Amazon C.S.LLC/ Roofing & More
Siding contractor
- Google rating
- Reviews
- 152
- Area
- Baltimore 21224
Amazing Home Contractors
Siding contractor
- Google rating
- Reviews
- 151
- Area
- Middle River 21220
Aero Residential Contractors Inc.
Siding contractor
- Google rating
- Reviews
- 91
- Area
- Middle River 21220
AJB Contractors LLC
Siding contractor
- Google rating
- Reviews
- 48
- Area
- Baltimore 21222
Roofing Unlimited Inc
Siding contractor
- Google rating
- Reviews
- 16
- Area
- Sparrows Point 21219
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?