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Siemer Heating, Cooling & Plumbing provides whole-home plumbing services.
Expert Plumbing Solutions For Every Home
NW INDIANA’S BEST PLUMBING CONTRACTOR
24-Hour Emergency Service Available
Schedule Plumbing service online or call us for availability.
Contact Siemer Heating, Cooling & Plumbing Today
Real Results from Real Homeowners
“The best service! Craig, Dennis and John did a great job on the install of our new furnace and AC. Very friendly and knowledgeable, answered all our questions and very professional. We will never use any other company after our experience. Thanks Siemer!”
- Joe and Jodi K.
“Andrew was professional and made suggestions as to how to better maintain our AC units.
He made sure to thoroughly
answer all our questions.”
- Teri M.
“Chris was very friendly explained everything to us where we could understand it.
Let us know what he found and the recommendations he suggested to get done.
On time and very efficient.”
- ROBERT G.
FREE DIAGNOSTIC WITH ANY PAID REPAIR
TRUSTED PLUMBING EXPERTS SINCE 1987
TO HELP KEEP YOU COOL
For over 35 years, Siemer Heating, Cooling & Plumbing has been the premier provider of HVAC and plumbing services in Northwest Indiana.
Family-owned and operated since 1987, we've built our reputation on delivering exceptional workmanship, honest advice, and responsive customer service.
Our team lives and works in our communities, and we treat every customer like a neighbor.
About Siemer Heating, Cooling & Plumbing
Siemer has been delivering superior comfort since 1987
24/7 Emergency Services
NATE-Certified Technicians
Hundreds of
5-Star Reviews
Competitive Pricing & Financing
Fast, effective solutions for clogged or slow drains in kitchens, bathrooms, and more. Our specialized equipment clears blockages without damaging your pipes.
Drain Cleaning
How Do I Know If I Have A Water Leak?
Signs of water leaks include unexplained increases in water bills, the sound of running water when fixtures aren't in use, damp or discolored walls/ceilings, musty odors, or visible water stains. Our plumbers can perform professional leak detection services using specialized equipment to locate hidden leaks without causing damage to your home.
FAQ
How Often Should I Have My Drains Cleaned?
We recommend preventative drain cleaning annually for most homes to avoid clogs and backups. However, homes with large families, older plumbing systems, or those with many trees near sewer lines may benefit from more frequent maintenance. Watch for slow drains, which are an early warning sign of developing clogs.
What’s The Lifespan Of A Water Heater?
Traditional tank water heaters typically last 8-12 years with proper maintenance, while tankless units can last 15-20 years or longer. Factors affecting lifespan include water quality, maintenance frequency, and installation quality. Regular flushing and anode rod inspection/replacement can significantly extend water heater life.
Is Hard Water Damaging My Plumbing?
Yes, hard water (water with high mineral content) can cause significant damage over time. It creates scale buildup in pipes, fixtures, and appliances, reducing water flow and efficiency. Hard water also shortens the lifespan of water heaters, dishwashers, and washing machines, and causes spots on fixtures and dishes. A water softener is the most effective solution.
Emergency Service Available
Address
400 Kennedy Avenue
Schererville, IN 46375
Office Hours
Mon – Fri 8 a.m.–4 p.m.
Sat – Sun closed
Our experienced plumbers are ready to provide honest advice and lasting solutions. We offer flexible scheduling, including same-day service for emergency issues, and convenient financing options for larger projects.
Don't let plumbing problems disrupt your home.
Restrictions may apply. Limit (1) coupon per household. Business hours only.
Call for more information.
sump pump
Expires 9/26/25
$50 OFF
Stay Comfortable With Our Seasonal Promotions
Cedar Lake, IN
Crown Point, IN
Dyer, IN
East Chicago, IN
Gary, IN
Griffith, IN
Hammond, IN
Highland, IN
Lowell, IN
Proudly Serving
Northwestern Indiana
Munster, IN
Portage, IN
Schererville, IN
St. John, IN
Valparaiso, IN
Whiting, IN
Beecher, IL
Calumet City, IL
Chicago Heights, IL
Crete, IL
Flossmoor, IL
Hegewisch, IL
Homewood, IL
Lansing, IL
Lynwood, IL
South Holland, IL
Steger, IL
Thornton, IL
Frequently Asked Questions
Schedule Plumbing Service With Siemer
Siemer Provides Complete
Plumbing Services
Expert repair and replacement services for all faucet types in kitchens, bathrooms, laundry rooms, and outdoor fixtures. We service all major brands.
Faucet Repairs
Complete installation, repair, and maintenance services for traditional tank and tankless water heaters. Energy-efficient options are available.
Water Heaters
Installation, repair, and replacement of garbage disposal units with options for various capacities and noise levels to suit your needs.
Garbage Disposals
Fast solutions for running toilets, leaks, clogs, and damaged components. We also offer water-efficient toilet installation options.
Toilet Repairs
Expert replacement of damaged, leaking, or aging water supply lines using trenchless technology when possible to minimize disruption.
Water Line Replacement
Complete Plumbing Services for every room in your Home
When plumbing problems strike, you need a trustworthy plumber to solve the issue quickly and effectively.
At Siemer, our experienced plumbers are equipped to handle everything from minor repairs to complete system installations and replacements. We use the latest diagnostic tools and techniques to identify issues accurately, and always recommend the most cost-effective solutions for your situation. Our team takes pride in delivering lasting repairs and installations that provide long-term reliability for your home.
PROFESSIONAL PLUMBING SERVICES
4.9
on 1405+ Reviews
Comprehensive whole-house repiping services using copper, PEX, or other high-quality materials to replace aging or problematic plumbing systems.
Repiping
Installation, repair, and maintenance of primary and backup sump pump systems to protect your home from flooding and water damage.
Sump Pumps
Whole-house water filtration systems to improve water quality, taste, and odor throughout your home.
Water Filters
Complete water softener installation and service to eliminate hard water problems, protect your plumbing, and improve water quality.
Water Softeners
Restrictions may apply. Limit (1) coupon per household. Business hours only.
Call for more information.
Whole-home Plumbing Inspection
Expires 9/26/25
$89
Restrictions may apply. Limit (1) coupon per household. Business hours only.
Call for more information.
Diagnostic charge on second opinion for repairs with proff of previous diagnsosi within the last 30 days
Expires 9/26/25