Vinyl Siding Installers Near Dover, Ranked by Rating
This site doesn't carry a license file deep enough for Dover yet, which is why 8 installers appear below from a Google search instead. 4A is the IECC climate zone around Dover, the same zone that decides which panel grade actually makes sense here.
Google Maps ratings checked · How we rank
36° / 78°Fnormal January and July mean temperatures
What Dover's climate asks of a vinyl panel
Dover sees a normal January mean of 36°F against a July mean of 78°F, a wide enough spread that vinyl panels visibly expand and contract across the year.
That Dover swing is exactly why installers leave slack at every opening rather than fastening panels tight.
4A 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 1.3 mi away.
Wind and hail risk near Dover
On FEMA's National Risk Index, wind risk in Kent County is Relatively Moderate and hail risk is Relatively Low.
Both are exactly the two stresses vinyl siding sold near Dover is tested against before a product can carry ASTM certification.
A Relatively Moderate wind rating is one more reason to ask what wind-load class your installer is actually specifying.
- Strong wind
- Relatively Moderate
- Hail
- Relatively Low
- Hurricane
- Relatively Moderate
- Wildfire
- Relatively Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
8 top-rated vinyl siding installers in and near Dover
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.
Delaware Exteriors, LLC
Siding contractor
- Google rating
- Reviews
- 568
- Area
- Not listed
Home Genius Exteriors
Siding contractor
- Google rating
- Reviews
- 41
- Area
- Dover 19901
Delmar Roofing and Siding
Siding contractor
- Google rating
- Reviews
- 39
- Area
- Not listed
Ironshore Construction LLC
Siding contractor
- Google rating
- Reviews
- 75
- Area
- Dover 19901
Hope Construction
Siding contractor
- Google rating
- Reviews
- 24
- Area
- Dover 19904
Perfect Peak Exteriors LLC
Siding contractor
- Google rating
- Reviews
- 24
- Area
- Not listed
MRHunter Exteriors
Siding contractor
- Google rating
- Reviews
- 26
- Area
- Dover 19901
G. Fedale Roofing and Siding
Siding contractor
- Google rating
- Reviews
- 11
- Area
- Dover 19901
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?