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Siemer Heating, Cooling & Plumbing

Hammond, IN

219-923-9234
Schedule Online
4.9
on 1405 reviews

HVAC and Plumbing Services in Hammond, IN

Siemer Heating, Cooling & Plumbing provides dependable residential HVAC and plumbing services to residents of Hammond, Indiana, and the surrounding communities.  We offer upfront pricing with no hidden fees and service HVAC equipment from all major manufacturers.

Siemer is a single-source contractor for essential home systems. Our residential services include:

  • Air conditioning repair and installation
  • AC maintenance and tune-ups
  • Furnace repair and replacement
  • Heat pump, boiler, and ductless service
  • Indoor air quality solutions
  • Plumbing diagnostics and repairs
  • Drain, pipe, fixture, and sump pump service
  • Water heater repair and installation
  • 24-hour emergency plumbing

Whether you need one repair or are planning a complete equipment upgrade, our technicians will evaluate the system and recommend a practical next step. Call us or request service online for all of your HVAC and plumbing needs in Hammond.

Air Conditioning Services

A dependable cooling system must control both temperature and humidity during a Northwest Indiana summer. Siemer’s air conditioning services cover diagnostics, repairs, installation, replacement, and seasonal maintenance.

A technician is servicing a Heat Pump

AC Repair

Contact Siemer for Hammond AC repair if your system:

  • Blows warm air
  • Produces weak or uneven airflow
  • Runs continuously or cycles too frequently
  • Makes unfamiliar sounds
  • Leaks water
  • Freezes during operation
  • Will not turn on

The cause could involve the thermostat, refrigerant circuit, condensate drain, airflow, electrical system, or a worn mechanical component. Our technicians test the equipment, explain what failed, and provide an upfront price before approved work begins.

We service central air conditioners, heat pumps, ductless systems, thermostats, and related cooling equipment. Learn more about our professional AC repair services.

Man setting a thermostat to auto

AC Installation and Replacement

When an air conditioner is unreliable, inefficient, incorrectly sized, or requires frequent repairs, replacement may provide better long-term value

Our AC installation services in Hammond, Indiana, include:

  • Evaluating the existing equipment and ductwork
  • Calculating the home’s cooling requirements
  • Recommending appropriately sized equipment
  • Reviewing efficiency and comfort options
  • Removing the old air conditioner
  • Installing and testing the new system
  • Explaining maintenance and warranty requirements

We’ll always make sure your air conditioner is the right size for your home. An oversized or undersized air conditioner can create uneven temperatures, poor humidity control, unnecessary energy use, and premature equipment wear.

Explore Siemer’s air conditioning installation and replacement services.

Air conditioner maintenance being performed

Preventive AC Maintenance

Annual AC maintenance in Hammond helps prepare cooling equipment for sustained summer use. It also gives a technician an opportunity to find worn components and developing problems before they cause a breakdown.

A cooling tune-up may include:

  • Inspecting accessible components
  • Testing electrical connections and controls
  • Checking operating performance
  • Inspecting the condensate drain
  • Evaluating thermostat operation
  • Reviewing filter condition and airflow
  • Identifying abnormal wear

Routine maintenance can support efficient operation, reduce avoidable repair calls, protect applicable warranties, and extend equipment life.

Furnace and Heating Services

A reliable furnace is essential when winter temperatures fall below freezing. Siemer provides complete furnace and heating services for gas and electric systems.

Furnace pilot light

Furnace Repair

Call for furnace repair in Hammond if your system:

  • Produces little or no heat
  • Will not start or stay running
  • Heats the home unevenly
  • Starts and stops frequently
  • Produces weak airflow
  • Makes banging, rattling, or squealing sounds
  • Creates an unfamiliar odor
  • Causes an unexplained increase in heating costs

Our furnace repair technicians inspect the equipment to identify the cause. Depending on the diagnosis, service may involve the ignition system, thermostat, electrical components, blower, airflow, or another mechanical issue.

If you smell natural gas, leave the property immediately and contact the gas utility or emergency services from a safe location. Do not operate switches or attempt to locate the leak.

Heating service technician working on a heating system's internal components

Furnace Installation and Replacement

An older furnace does not need to stop working completely before replacement becomes worth considering. Frequent repairs, inconsistent temperatures, excessive noise, and rising energy use can indicate that the equipment is reaching the end of its practical service life.

For furnace installation in Hammond, our team evaluates:

  • The home’s heating requirements
  • Existing equipment and ductwork
  • Fuel and utility connections
  • Furnace size and capacity
  • Efficiency preferences
  • Comfort concerns
  • Installation requirements

A properly selected furnace can provide steadier temperatures, quieter operation, and more dependable cold-weather performance. Learn more about furnace installation and replacement.

Technician looking over a gas furnace

Furnace Maintenance

Annual heating maintenance helps prepare your furnace for sustained winter use. During a furnace tune-up, a technician may:

  • Inspect burners, ignition components, and the heat exchanger
  • Test electrical connections and safety controls
  • Check thermostat operation
  • Review airflow and filter condition
  • Identify worn components before they cause a breakdown

Scheduling furnace maintenance in early fall can improve reliability, support efficient operation, and reduce the risk of losing heat during freezing weather.

Plumbing and Water Heater Services

When you need a plumber in Hammond, IN, Siemer provides clear recommendations for plumbing repairs, replacements, and new installations.

Our residential plumbing services include:

  • Pipe and water leak repair
  • Drain cleaning
  • Faucet repair and installation
  • Toilet repair and replacement
  • Garbage disposal service
  • Sump pump repair and replacement
  • Sewer camera inspections
  • Gas piping
  • Waterline replacement
  • Water filtration and softening
  • Traditional and tankless water heaters

Our plumbers inspect the problem before recommending work. You receive a clear explanation and upfront price, so you understand the scope before an approved repair begins.

Emergency Emergency Plumber Call. Water Leak From Ceiling

Emergency Plumbing

A burst pipe, active leak, sewer backup, overflowing fixture, or failed sump pump can cause significant property damage. Siemer provides access to an emergency plumber in Hammond 24 hours a day, seven days a week.

Our emergency plumbing services address urgent problems such as:

  • Burst or leaking pipes
  • Indoor flooding
  • Sewer and drain backups
  • Overflowing toilets
  • Sump pump failures
  • Water heater leaks
  • Loss of hot water
  • Suspected gas line problems

If it is safe, shut off the affected fixture or the home’s main water supply while waiting for help. Keep away from water that has reached electrical equipment.

Call 219-923-9234 for emergency assistance.

Straight-on color shot of a Tankless Combination Water Heater

Water Heater Installation

A properly sized water heater should provide enough hot water for the household without unnecessary energy use. Siemer provides water heater installation in Hammond for traditional tank-style and tankless equipment.

We help homeowners consider:

  • Household hot-water demand
  • Tank capacity and recovery rate
  • Gas or electric operation
  • Available installation space
  • Energy efficiency
  • Venting and utility requirements
  • Traditional versus tankless operation

Signs that an existing water heater may need service include inconsistent temperatures, insufficient hot water, unusual sounds, discolored water, or moisture around the equipment. A leaking or badly corroded storage tank usually requires prompt replacement.

Explore Siemer’s complete water heater repair and installation services.

Protect Your Equipment with Regular Maintenance

Seasonal HVAC maintenance can improve reliability, support efficient operation, and identify worn components before peak heating or cooling season.

The Siemer Preferred Customer Program includes scheduled visits, priority service, and exclusive discounts. You can also review Siemer’s current HVAC and plumbing specials before booking service.

Why Hammond Homeowners Choose Siemer

Siemer Heating, Cooling & Plumbing offers:

  • Experience serving the region since 1987
  • NATE-certified HVAC technicians
  • Upfront pricing with no hidden fees
  • Service for all major HVAC brands
  • 24/7 emergency availability
  • Licensed and insured professionals
  • Carrier Factory Authorized Dealer expertise
  • Heating, cooling, plumbing, and water heater service from one company

Schedule Service With Our Plumbing and HVAC Company in Hammond

Whatever your Hammond HVAC and plumbing needs are, Siemer is ready to assist you. Call us or contact us online to schedule service.

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