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10 Best Plumbers in Alton, IL

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Last Updated: February 25, 2025

Plumbing issues can't easily be repaired on your own, but left unaddressed, they could lead to more expensive damage. When plumbing emergencies strike, you can rely on professional plumbers for repairs. Even for minor clogs and leaks, their expertise helps prevent further complications and damage.

Discover the best plumbing services in Alton below, and learn more about how to choose the right plumbing company for your home.

Top 10 Best Plumbers in Alton

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

HRI Plumbing

HRI Plumbing Logo

Our Rating

User Rating

800 N Church St, Jacksonville, IL 62650 (217) 629-5201 hriplumbing.com

Great customer service

Transparent pricing

Educates customers

Timely service

Free quotes

Services Offered

Garbage disposal
Drains
Inspections
Toilets
Water treatment
Fixtures
Repiping
Camera inspections
Remodeling
Residential plumbing
Emergency calls
Sewers
Backflow testing
Sump pump
Septic tank
Leak repair
Water heater

Flow King Rooter Plumbing

Flow King Rooter Plumbing Logo

Our Rating

User Rating

11025 Lin Valle Dr, St. Louis, MO 63123 (314) 924-5700 flowkingstl.com

Educates customers

Transparent pricing

Free quotes

Services Offered

Emergency calls
Gas pipes
Leak repair
Inspections
Backflow testing
Repiping
Sump pump
Water treatment
Fixtures
Sewers
Residential plumbing
Toilets
Garbage disposal
Septic tank
Water heater
Trenchless
Drains
Remodeling
Camera inspections

AAA Plumbing & Water Heater Service

AAA Plumbing & Water Heater Service Logo

Our Rating

User Rating

15620 Manchester Rd # 26, Ellisville, MO 63011 (636) 238-1786 aaastl.com

Timely service

Transparent pricing

Great customer service

Educates customers

Services Offered

Garbage disposal
Fixtures
Gas pipes
Inspections
Septic tank
Sump pump
Drains
Water treatment
Camera inspections
Sewers
Remodeling
Residential plumbing
Water heater
Toilets

Armstrong Plumbing Inc

Armstrong Plumbing Inc Logo

Our Rating

User Rating

8706 Orf Rd, Lake St Louis, MO 63367 (636) 530-7555 armstrongplumbinginc.com

Transparent pricing

Timely service

Educates customers

Great customer service

Services Offered

Gas pipes
Remodeling
Backflow testing
Sewers
Water heater
Sump pump
Inspections
Garbage disposal
Emergency calls
Toilets
Fixtures
Residential plumbing
Drains
Repiping

Maplewood Plumbing & Sewer, LLC.

Maplewood Plumbing & Sewer, LLC. Logo

Our Rating

User Rating

2725 Watson Rd, St. Louis, MO 63139 (314) 282-2952 maplewoodplumbing.com

Educates customers

Great customer service

Transparent pricing

Services Offered

Garbage disposal
Sewers
Water heater
Sump pump
Remodeling
Septic tank
Residential plumbing
Toilets
Leak repair
Fixtures
Gas pipes
Drains
Camera inspections
Inspections

J J Kokesh & Son Inc

J J Kokesh & Son Inc Logo

Our Rating

User Rating

408 Kehrs Mill Rd, Ballwin, MO 63011 (636) 391-1233 jjkokeshandson.com

Timely service

Free quotes

Educates customers

Great customer service

Transparent pricing

Services Offered

Gas pipes
Fixtures
Drains
Garbage disposal
Residential plumbing
Water treatment
Sump pump
Water heater
Backflow testing
Inspections
Remodeling
Toilets
Emergency calls

Darwyn's Plumbing

Darwyn's Plumbing Logo

Our Rating

User Rating

2702 Camp Jackson Rd, Cahokia, IL 62206 (618) 337-9322 darwynsplumbing.net

Great customer service

Transparent pricing

Services Offered

Sewers
Septic tank
Inspections
Water heater
Camera inspections
Emergency calls
Toilets
Residential plumbing
Fixtures
Gas pipes
Water treatment
Sump pump
Drains
Backflow testing
Remodeling
Garbage disposal

Embrich Plumbing Co.

Embrich Plumbing Co. Logo

Our Rating

User Rating

2910 Maryville Rd, Maryville, IL 62062 (618) 769-3139 embrichplumbing.com

Great customer service

Free quotes

Transparent pricing

Educates customers

Services Offered

Garbage disposal
Emergency calls
Sump pump
Camera inspections
Water treatment
Residential plumbing
Inspections
Water heater
Drains
Sewers
Gas pipes
Toilets
Backflow testing

Tony LaMartina Plumbing Co. Inc

Tony LaMartina Plumbing Co. Inc Logo

Our Rating

User Rating

1337 Hughes Pl, St. Louis, MO 63110 (314) 965-9377 tonylamartinaplumbing.com

Great customer service

Educates customers

Transparent pricing

Services Offered

Trenchless
Residential plumbing
Water heater
Drains
Toilets
Garbage disposal
Repiping
Backflow testing
Inspections
Camera inspections
Sump pump
Water treatment
Fixtures
Sewers

Anton's Plumbing, Heating/Cooling and Energy Experts

Anton's Plumbing, Heating/Cooling and Energy Experts Logo

Our Rating

User Rating

950 Bolger Ct, Fenton, MO 63026 (314) 338-3941 antonshvac.com

Free quotes

Great customer service

Transparent pricing

Educates customers

Services Offered

Emergency calls
Trenchless
Water heater
Gas pipes
Camera inspections
Repiping
Residential plumbing
Water treatment
Inspections
Sump pump
Sewers
Drains
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Alton Plumbing Companies Offer?

Leak Repair

Leaking pipes that aren't addressed promptly can increase your water bills and harm the nearby area. A plumber can find the exact point of the leak and resolve it directly at that spot.

Clog Repair

Clogged drains and pipes may lead to flooding, backflow, and water damage. Alton plumbers can remove the blockage and advise you on how to prevent them in the future.

Pipe Replacement

With time, pipes wear out and get damaged. Luckily, new and resilient pipe types and materials can last long and stay strong. Plumbers can evaluate aging, leaking, and bursting and replace pipes to help you avoid snowballing issues.

Fixture Installation

Fixtures like showers, bathtubs, sinks, and toilets work less efficiently and effectively with time, and they must be replaced as they age. Homeowners may also decide to install new fixtures during a renovation project. No matter your needs and preferences, a professional plumber can order and install new fixtures for you.

Gas Repair

Select plumbers can identify and repair gas leaks from radiators, ovens. If you smell a gas leak, leave the premises without delay and call your utility company without delay.

Annual Inspections

Your plumbing undergoes significant daily wear and tear, so it's important to schedule regular inspections. Getting a yearly check can help detect problems before they become serious, saving you money on repairs in the long run.

Emergency Services

Plumbers provide emergency services to handle backfilling toilets, burst pipes, and other critical issues. While emergency repair bills tend to be more expensive than planned ones, immediate action is often essential to spare you from further home damage.

Cost of Plumbing Services in Alton

Alton plumbing repair companies commonly charge between $97 and $323 for their services. Prices depend on each job's specifics, and you'll pay additional fees for emergency repairs. Check the table below to get an idea of the average plumbing costs in Alton.

ProjectEstimated Cost
Clog and drain clearing$69 - $346
Leak repair$104 - $311
Burst pipe repair$757 - $3,029
Faucet installation$127 - $507
Toilet installation$288 - $768
Pipe rerouting$592 - $1,268
Main water line repair$394 - $3,152
Water heater repair$114 - $568
Water heater installation$768 - $1,921
Water softener installation$204 - $511

Check Licensing and Insurance

Alton plumbers, but not pipefitters, must be licensed by the Illinois Department of Public Health. They must also have additional licenses as their local government requires. Also, ensure your plumber is properly bonded and insured in case of any damage or accidents during the job.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians will follow stronger vetting and training standards.

Assess Their Experience

Plumbers with significant local experience will be more familiar with Alton's most common plumbing conundrums. By choosing a local company, you could get issues handled faster.

Read Customer Reviews

Visit sites like Google Reviews and the Better Business Bureau (BBB) to read customer reviews on local plumbers. You can find out more about how companies handle complaints, the quality of their work, and the strength of their customer service.

Compare Multiple Quotes

To find the best value, get multiple different quotes from different plumbing businesses. If a company charges noticeably more or less than local market rates, it's best to steer clear and choose another team.

Ask About Warranties and Guarantees

A confident plumbing company will stand behind its work with guarantees. Ask each company how long its warranty lasts and what it encompasses. If you're having new fixtures or appliances installed, you should also determine what manufacturer warranties apply.

Frequently Asked Questions About Plumbing in Alton, IL

A few common plumbing problems that professionals can fix include:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers can only accept tips if their employer allows them to You have the option to tip them for particularly excellent service, but you're not expected to do so.

Some Alton homeowners do fix running toilets and unclog drains themselves. However, even if you choose to DIY, you should still have a professional plumber on speed dial in case the issue happens again or you can't identify the cause. An improper "repair" can cause significant damage.

Many plumbers offer both web and phone scheduling. For emergency services, you'll need to call.

Yes. If a plumber's license allows them to do so, they can repair leaky, unusual-sounding, or ineffective water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as issues are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to the pros for your safety.

Other Alton, IL Home Services