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Business Details
42 Years
experience
Emergency
services
Your Trusted Indianapolis Plumbing Experts Since 1984
Hamm & Sons has been serving the Indianapolis community since 1984, establishing itself as a trusted provider of residential and light commercial plumbing services. As a family-owned business, we prioritize quality workmanship, honest communication, and personalized customer care. Our team of experienced professionals is dedicated to delivering efficient solutions for plumbing repairs, installations, and new construction projects. We stand behind our work with a commitment to transparency, arriving on time, cleaning up after service, and providing accurate estimates. With decades of combined experience, we focus on repairing rather than replacing whenever possible to minimize costs and waste for our customers. Our deep roots in the local community drive our dedication to maintaining prompt, courteous, and professional service standards. We partner with leading manufacturers to offer premium plumbing products, including A.O.

Smith, Bradford White, Delta, and Kohler, ensuring long-lasting reliability for every installation. Recognized for our integrity and expertise, we maintain an A+ rating with the Better Business Bureau and consistently receive top ratings on Angie's List, Google My Business, and Yelp. Our apprenticeship program ensures ongoing technical training, while rigorous background checks guarantee the reliability of our team members. This combination of experience, quality assurance, and community focus has made us the preferred plumbing service provider for generations of Indianapolis residents.
Services
Plumbing Repair Water Heater Installation Gas Line Repair Sewer Line Services Tankless Water Heaters Garbage Disposal Repair Slab Leak Detection Drain Cleaning Fixture Installation Sump Pump Services
Details
  • Year established: 1984
Highlights and features
  • 40 years of Indianapolis plumbing experience
  • Family-owned business with local expertise
  • Same-day service appointments available
  • A+ rating from Better Business Bureau
  • Free in-person estimates for all projects
Associations and certifications
  • Better Business Bureau (A+ Rating)
What people say
A+ BBB rating 5-star Google reviews Prompt service Knowledgeable technicians Fair pricing
Services
Plumbing Repair
Our plumbing repair specialists address leaks, clogs, and system failures for residential and commercial properties. We diagnose issues with water lines, drains, and fixtures, providing lasting solutions that minimize disruption. Emergency repairs are available 24/7 with no overtime charges.
Water Heater Installation
We install energy-efficient water heaters from trusted brands like A.O. Smith and Bradford White. Our technicians handle tank and tankless models, ensuring proper sizing and code compliance. All installations include a 1-year labor warranty and manufacturer-backed parts coverage.
Gas Line Repair
Certified technicians perform gas line inspections, repairs, and replacements for natural and propane systems. We use advanced leak detection technology and follow strict safety protocols. Services include appliance connections, pressure testing, and corrosion repair for residential and light commercial applications.
Sewer Line Services
We offer sewer line camera inspections, hydro jetting, and trenchless repair options. Our equipment clears blockages and tree root intrusions while minimizing property damage. All diagnostic services include a digital report showing pipe condition and recommended repairs.
Tankless Water Heaters
Specialized installation and maintenance for tankless water heating systems. We service leading brands and provide energy usage analysis to optimize performance. Our technicians complete full system flushes and descaling to maintain efficiency and extend equipment lifespan.
People
Mike Hamm
Company President
Mike Hamm has led Indianapolis plumbing operations since 1986. With over 35 years of industry experience, he oversees daily operations and technical training programs. Mike established the company's apprenticeship system that develops skilled plumbers for Central Indiana.
Bob Cross Jr.
Executive Vice President
Bob Cross Jr. brings 40 years of plumbing expertise to Hamm & Sons. As Executive Vice President, he manages commercial projects and quality control. Bob established the company's equipment inventory system that ensures rapid response times for emergency service calls.
Questions
Are you licensed, insured, and bonded?
We are licensed (#CO10000101), insured, and bonded for all plumbing work in Indiana. Licensing protects homeowners from workmanship damages during service calls.
Do you offer same-day service?
Yes, we provide same-day emergency plumbing services with no overtime charges. Our technicians respond to Indianapolis and surrounding counties 24/7.
What areas do you service?
We serve Indianapolis and all Central Indiana counties including Marion, Hamilton, Johnson, and Hendricks. Our service area covers both residential and commercial properties.
Do you provide free estimates?
Yes, we offer free in-person estimates for all repair and installation projects. Our technicians provide written estimates before beginning any work.
What products do you install?
We install premium plumbing products from A.O. Smith, Bradford White, Delta, Grohe, Kohler, and Moen. All products come with manufacturer warranties and our 1-year labor guarantee.
Reviews (1)
Amy Stark
Oct 02, 2017 Report
Thanks, Dave! Not only did you take care of my leak, you were so helpful in recommending a course of action moving forward. I will be sure to keep Hamm and Sons Plumbing's phone number handy and call you guys first with any further issues I may have. ~Amy