Plumbers in Alton, IL
5 plumbers listed in Alton, Illinois. 5 with a phone number and 4 with a website.
Alton accounts for 0.3% of the plumbers listed in Illinois.
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Quick answer
Alton, IL has 5 plumbers listed on USA Business Search. 5 list a phone number and 4 list a website. The most listings are in ZIP codes 62002.
Updated October 2026Bland's Plumbing, Inc
Rigdon Sewer Service
Cardinal Plumbing Co.
Alton Winnelson Company
How to choose a plumber in Alton
- Ask whether the quote is flat-rate or hourly, and whether there is a trip charge.
- For water heaters and re-pipes, ask about permits and inspections.
- Ask what the warranty covers and for how long.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many plumbers are listed in Alton, Illinois?
USA Business Search shows 5 plumbers in Alton. 5 list a phone number and 4 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62002.
How do I choose a plumber in Alton?
Ask whether the quote is flat-rate or hourly, and whether there is a trip charge. For water heaters and re-pipes, ask about permits and inspections. Ask what the warranty covers and for how long. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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