Siding Contractors Near Alton, Ranked by Google Rating

Alton doesn't carry enough siding license records on this site yet, so what follows are 9 businesses Google's own reviewers rate highest instead. 1953 is roughly when the typical Alton house went up, old enough that plenty of them have been resided at least once.

Google Maps ratings checked · How we rank

1953median year homes were built

Housing in Alton

25,279 people call Alton home, inside Madison County, where the typical house traces back to around 1953.

A Alton house that age has usually had at least one exterior overhaul by now.

That's the housing stock behind the 9 siding contractors on this page.

Data: U.S. Census Bureau, American Community Survey 5-Year Estimates, table-based Summary File (2024 table-based Summary File) (2024 table-based Summary File).

9 top-rated siding contractors in and near Alton

Each business's Google star rating gets discounted or boosted here by its own review count, so five stars from a couple of reviewers loses out to a 4.8 built on hundreds. That math tells you nothing about a license, so ask to see a contractor's license or registration yourself before you sign.

Top-rated siding contractors in and near Alton, IL, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1Prrotect Roofing 4.9 out of 5 on Google85Siding contractorGodfrey 62035Google reviews
2Rob's Construction 4.9 out of 5 on Google50Siding contractorEast Alton 62024Google reviews
3HomePro Services 4.7 out of 5 on Google11Siding contractorNot listedGoogle reviews
4ATW Contracting 4.6 out of 5 on Google13Siding contractorAlton 62002Google reviews
5Day Home Improvement Corporation 4.5 out of 5 on Google4Siding contractorNot listedGoogle reviews
6Tycon Builders LLC 4.1 out of 5 on Google20Siding contractorAlton 62002Google reviews
7Riverbend Roofing Services and Construction LLC 3.9 out of 5 on Google35Siding contractorAlton 62002Google reviews
8Eagle Windows & Siding Co 3.8 out of 5 on Google35Siding contractorEast Alton 62024Google reviews
9Renown Remodeling 3.4 out of 5 on Google15Siding contractorEast Alton 62024Google reviews

Questions to ask before you sign

  1. What license number and class do you hold for siding work here, and can I verify it with the state before we sign anything?
  2. Is a permit required for this scope of work, and who is responsible for pulling it?
  3. Will you remove and haul away the old siding, and is that priced as a separate line item?
  4. What exactly does the written estimate include: house wrap, flashing, trim, and site cleanup?
  5. What does the manufacturer's material warranty cover, separate from your warranty on the installation itself?
  6. How much is the deposit, and what triggers each remaining payment?
  7. Will the crew on my house be your own employees or a subcontractor?
  8. What happens if you find rot or damage once the old siding comes off?

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