Which plumbers serve Alton, IL?
4 plumbers serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Alton, IL
Local businesses in Alton, IL
65 local businesses in Alton, Illinois, including plumbers, hvac contractors, cleaning services, attorneys and general contractors. Compare each one's Google rating, website and hours, pulled from its Google Business Profile.
65 local businesses serve Alton, IL. 33 are rated 4.5 or higher on Google and 12 have a perfect 5.0. 47 have a website.
- Verified on Google
- 31
- Average rating
- 4.5 / 5
- Google reviews
- 5,621
By service
Pick a service in Alton
65 businesses across 34 services. Tap one to see every business, with Google ratings, filters and a map.
- Plumbers
- HVAC Contractors
- Cleaning Services
- Attorneys
- General Contractors
- Real Estate
- Roofing Contractors
- Handyman Services
- Concrete, Masonry & Paving
- Pool Contractors
- Windows, Doors & Garage Doors
- Tree Services
- Electricians
- Landscaping & Lawn Care
- Remodeling Contractors
- Fence Contractors
- Painters
- Pressure Washing & Exterior Cleaning
- Towing Services
- Auto Repair & Detailing
- Locksmiths
- Drywall & Insulation
- Siding & Gutters
- Junk Removal & Hauling
St. Louis Local
Alton is part of St. Louis Local
115 towns and 12,275 businesses in our directory across St. Louis. Explore the towns around Alton on the map.
Greater St. Louis · Local explorer
Find your part of St. Louis.
Loading your local map…
Choose a county. We’ll bring its cities into view.
Choose a county to open the map, then a city for your local directory.
Local facts
Homes in Alton
- Population
- 25,279
- Homes
- 12,551
- Typical home built
- 1953
- Built before 1980
- 84.6%
- Owner-occupied
- 59.9%
- Median home value
- $104,000
- 61.9% of occupied homes in Alton are heated mainly with utility gas, and 35.7% with electricity.
- Madison County logged 34 hail reports (the largest 3.75 inches), 49 damaging-wind reports and 10 tornadoes in 2021–2025.
- Madison County is in zone 2, EPA's moderate radon-potential zone. EPA recommends testing every home for radon.
Sources: US Census Bureau, American Community Survey 2020–2024 5-year estimates; NOAA NCEI Storm Events Database, 2021–2025; EPA Map of Radon Zones (updated September 2025). Town figures are for Alton city.
Sponsored
Advertise in Alton, IL
Up to 2 businesses can hold a sponsored spot in Alton, IL. A sponsored business sits above the regular results with a Sponsored tag; it never changes how other businesses are ranked.
Featured
Sponsored in St. Louis
Paid placements, always labeled. They never change how other businesses are ordered.
St. Louis Local
Before you hire in St. Louis
Check the license
Missouri has no statewide license for builders or general contractors. Trades like electrical, plumbing and HVAC are licensed by the city or county, so ask which local license the business holds.
Ask about permits
Roofs, decks, electrical and HVAC changes usually need a county or city permit. The business you hire should pull it.
Get more than one price
Describe the job once and send it to up to three St. Louis businesses you choose. They reply to you directly.
Quick answers
Who serves Alton?
Names and Google ratings, straight from each business's profile.
Which HVAC contractors serve Alton, IL?
4 HVAC contractors serve Alton, IL. Highest rated (10+ reviews): Fire&Ice (rated 5.0 on Google from 10 reviews), Gene's Appliance AC & Heating (Verified, rated 4.9 on Google from 206 reviews) and Tomlin Heating and Air (Verified, rated 4.9 on Google from 82 reviews), plus 1 more.
Which cleaning companies serve Alton, IL?
4 cleaning companies serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which law firms serve Alton, IL?
4 law firms serve Alton, IL. Highest rated (10+ reviews): Steinman Law Firm Phillip Steinman Attorney at Law (rated 4.8 on Google from 76 reviews), MillerKing Law Firm (Verified, rated 4.7 on Google from 80 reviews) and Kelly Stephan Law P.c., plus 1 more.
Which general contractors serve Alton, IL?
3 general contractors serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which real estate professionals serve Alton, IL?
3 real estate professionals serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which roofing contractors serve Alton, IL?
2 roofing contractors serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which handyman services serve Alton, IL?
2 handyman services serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which concrete and masonry contractors serve Alton, IL?
2 concrete and masonry contractors serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which pool contractors serve Alton, IL?
2 pool contractors serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which window and door contractors serve Alton, IL?
2 window and door contractors serve Alton, IL. Each one's Google rating, hours and website are on its profile.
Which tree services serve Alton, IL?
1 tree service serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which electricians serve Alton, IL?
1 electrician serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which landscaping companies serve Alton, IL?
1 landscaping company serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which remodeling contractors serve Alton, IL?
1 remodeling contractor serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which fence contractors serve Alton, IL?
1 fence contractor serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which painting contractors serve Alton, IL?
1 painting contractor serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which exterior cleaning companies serve Alton, IL?
1 exterior cleaning company serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which towing companies serve Alton, IL?
1 towing company serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which auto service shops serve Alton, IL?
1 auto service shop serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which locksmiths serve Alton, IL?
1 locksmith serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which drywall contractors serve Alton, IL?
1 drywall contractor serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which siding contractors serve Alton, IL?
1 siding contractor serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which junk removal companies serve Alton, IL?
1 junk removal company serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which home inspectors serve Alton, IL?
1 home inspector serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which pet services serve Alton, IL?
1 pet service serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which medical practices serve Alton, IL?
1 medical practice serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which restaurants serve Alton, IL?
1 restaurant serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which limo services serve Alton, IL?
1 limo service serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which pest control companies serve Alton, IL?
1 pest control company serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which snow removal services serve Alton, IL?
1 snow removal service serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which cash for golds serve Alton, IL?
1 cash for gold serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which appliance repairs serve Alton, IL?
1 appliance repair serves Alton, IL. Each one's Google rating, hours and website are on its profile.
Which waste management services serve Alton, IL?
1 waste management service serves Alton, IL. Each one's Google rating, hours and website are on its profile.
FAQ
Questions about Alton businesses
How businesses get here and how up to date everything is.
Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.
Run a business in Alton, IL?
Find your Alton business and claim it free: correct details, add photos and services, and get quote requests sent straight to you.