When a furnace, air conditioner, or plumbing system fails, you need a local contractor who can diagnose the problem and explain the solution clearly. Siemer Heating, Cooling & Plumbing provides residential and commercial mechanical services throughout East Chicago, Indiana.
Our certified technicians handle HVAC repairs, equipment installations, preventive maintenance, and indoor air quality needs. Siemer’s licensed plumbers also resolve leaks, drain problems, water heater failures, sump pump issues, and other plumbing concerns.
Since 1987, customers across Northwest Indiana have trusted Siemer for dependable service, upfront pricing, and no hidden fees. Call 219-923-9234 or request service online for help in East Chicago.
What Do You Need Help With?
My heating or cooling system is not working
Siemer repairs all types of heating and cooling systems, including:
- Furnaces
- Air conditioners
- Heat pumps
- Boilers
- Ductless systems
- Air handlers
- Thermostats,
- Related HVAC equipment
We service all brands and explain the repair options before approved work begins.
I need new HVAC equipment
Our team evaluates your property, calculates its heating or cooling requirements, and recommends appropriately sized equipment. We install central AC systems, furnaces, heat pumps, boilers, and ductless systems.
I have an urgent plumbing problem
Call us immediately for help with a burst pipe, major leak, backed-up drain, overflowing fixture, sump pump failure, or another problem that could damage your property.
I manage a commercial property that’s having an HVAC or plumbing problem
Siemer provides a full range of commercial HVAC and plumbing services with a focus on uptime and mechanical-asset protection.
Explore our full range of HVAC and plumbing services.
Types of HVAC Equipment We Work On
East Chicago home and business owners need reliable heating and cooling year-round. Siemer helps meet these residents’ needs through repair, installation, replacement, and maintenance services.
Types of HVAC equipment our technicians work on include:
- Central air conditioners
- Gas and electric furnaces
- Heat pumps
- Boilers
- Ductless mini-splits
- Air handlers
- Thermostats
- Zone control systems
- Indoor air quality equipment
Every visit begins with an evaluation of the system. We identify the cause of the problem, discuss the available options, and provide clear pricing before performing approved work.
Air Conditioning Company in East Chicago
A dependable cooling system does more than lower the temperature. It also helps control indoor humidity and maintain consistent comfort throughout the property.
Siemer is an air conditioning company serving East Chicago with:
- AC diagnostics and repair
- Air conditioner installation and replacement
- Seasonal tune-ups
- Refrigerant and airflow troubleshooting
- Thermostat service
- Condensate drainage repair
- Ductless cooling service
- Preventive maintenance
Our NATE-certified HVAC technicians service equipment from all major manufacturers. Whether you need a targeted repair or are comparing replacement options, we will explain what makes sense for your system and budget.
Learn more about Siemer’s residential air conditioning services.
Air Conditioning Repair in East Chicago
If your AC runs without cooling the property, the cause could be an electrical failure, airflow restriction, refrigerant issue, thermostat problem, frozen coil, or worn mechanical component.
Contact Siemer for air conditioning repair in East Chicago if you notice:
- Warm air coming from the vents
- Weak or inconsistent airflow
- Uneven cooling
- Excess indoor humidity
- Frozen indoor or outdoor equipment
- Water leaking near the system
- Unusual sounds or odors
- Frequent starting and stopping
- Constant operation
- An air conditioner that will not turn on
Our technicians inspect and test the equipment instead of guessing at the cause. Once the issue is identified, we explain the recommended repair and provide an upfront price.
Explore our complete AC repair services.
Air Conditioning Installation in East Chicago
Replacement may provide better long-term value when an air conditioner is unreliable, inefficient, improperly sized, or requiring increasingly frequent repairs.
Signs that you may need a new system include:
- Repair calls becoming more frequent
- Higher electric bills without another explanation
- Difficulty cooling the entire property
- Persistent humidity problems
- Poor airflow
- Equipment that runs almost constantly
- An AC system approaching the end of its expected service life
Our air conditioning installation process in East Chicago includes evaluating the existing system, calculating the property’s cooling requirements, reviewing equipment options, and completing a professional installation.
Correct sizing is essential. An air conditioner that is too large or too small can create temperature swings, poor humidity control, excessive cycling, and premature component wear.
Learn more about air conditioner installation and replacement.
