The Church Plumbing & Heating expert staff understands various HVAC and plumbing systems. If these major systems in your home need attention, we can find the source of trouble and offer solutions to fit your budget and requirements.
Learn more about our plumbing and heating services in Mishawaka! Call Church today!

24/7 Emergency Services
Emergencies with your plumbing or air conditioning can happen at any time. That’s why the professional technicians at Church Plumbing & Heating have the knowledge and expertise to handle whatever emergencies may arise and correct them quickly and effectively.
Schedule your Appointment Today!
(574) 205-9289Expert Plumbing Services
The Church plumbing experts have extensive training and experience with various plumbing issues. We offer a broad suite of plumbing services, including:
- Drain cleaning: When DIY solutions won’t work, Church technicians have the tools to clear even the toughest blockages. We even have same-day drain cleaning services to get your water flowing.
- Gas lines: Problems with your gas line can be dangerous. If you notice an odor like rotten eggs near your gas line, get out of the house and contact us to schedule a gas line inspection.
- Sewer: Sewer problems like cracks or backups require expert attention to diagnose and repair properly.
- Sump pumps: Sump pumps help defend your home against flooding, mold, and structural damage. We can help with repair, maintenance, and installation.
- Water heaters: Church plumbers are well-versed in the care and maintenance of all brands of water heaters.
- Tankless water heaters: Tankless water heaters use newer technology than traditional models. They also have a much smaller footprint. Ask us whether installing a tankless water heater is right for you.
Reliable Heating & Cooling Services
Mishawaka winters can be harsh, and summers can be sweltering. Church offers professional air conditioning installation, repair, and maintenance services to keep you cool and various heating system service options. Our professionals handle a full range of HVAC services, including:
- Boilers: Boilers move the heated water through your home to provide heat. Our boiler technicians have extensive experience with these units.
- Furnaces: Does your furnace leak, make strange noises, or heat unevenly? Church Plumbing & Heating offers furnace services, including installation, repair, and maintenance.
- Geothermal: Geothermal heating units require specialized skills for proper repair and maintenance. Church technicians are well-trained in geothermal heating units.
- Heat pumps: Heat pumps are an efficient, cost-effective solution that combines heating or cooling capabilities in one unit.
- Ductless mini-splits: Ductless systems offer the benefits of a central air unit without ductwork.
Choose Church Plumbing & Heating in Mishawaka, IN
Church Plumbing & Heating is a locally owned home comfort services provider in business since 1984. We offer friendly, expert service with local people in our local office with upfront pricing and free replacement estimates.
To learn more about Mishawaka’s professional plumbing and HVAC services, contact the Church team now!
Plumbing & Heating FAQs
What is geothermal heating and cooling?
Geothermal systems use the heat underground to control the temperature in your home. Portions of these systems operate underground, where it’s almost always 55 degrees Fahrenheit.
What connects ductless AC components?
A line set connects the outdoor air handler to the indoor air handler. This line contains wiring and tubing, allowing the two units to work together.
Church Plumbing & Heating, Inc. has completed 20 jobs in Mishawaka, IN between September 2026 and October 2026. The most recent job was on October 19, 2026. Church Plumbing & Heating, Inc. has completed 136 jobs in Mishawaka, IN in the last 12 months.Recent Jobs and Reviews in Mishawaka, IN
Mishawaka, IN at a glance
Job Locations and Reviews
Installed the customer-supplied shower head and verified proper operation and connection integrity. Photographed the water softener assembly, including the valve head, control unit, bypass valves, and PEX/copper supply connections, to support evaluation for replacement quoting.
Performed annual planned maintenance on a 10-year-old heating system, completing a full diagnostic checklist covering safety inspection, electrical and motor evaluation, ignition and gas system checks. Recorded line and low-voltage readings, capacitor and amp draw, pressure switch operation, manifold gas pressure, and temperature rise, and confirmed all components operating within specification with clear venting and a new component installed where noted. Inspected the water heater per the customer's request, and the customer maintains their own filters.
Installed a new Lennox ML180UH070XE36B upflow gas furnace, connected to the existing supply and return ductwork, gas line, PVC venting, and condensate drain, and sealed transitions with foil tape. Installed an Aprilaire 620 whole-home humidifier on the supply plenum and reused the existing thermostat. Completed startup and operational checks to verify proper furnace function.
Installed a new A. O. Smith gas tank-style water heater per the approved quote, connecting copper and PEX water supply lines, the flexible gas line, and the flue to the existing venting. Performed concrete excavation in the basement floor to address the work area, then verified connections and system operation.
Installed a new Lennox ML196UH045XE36B high-efficiency gas furnace, connecting it to the existing sheet-metal supply plenum and trunk with foil-taped seams. Completed PVC combustion venting, black iron gas piping, condensate drain with pump, and electrical connections, and integrated an Aprilaire unit at the return side. Labeled the equipment and ductwork and left the work area clean.
Performed a planned maintenance visit on the HVAC system, including a borescope inspection of the internal ductwork and air handler cabinet. The inspection showed light surface dust and minor discoloration on the galvanized sheet metal, with crumpled foil-faced insulation or tape lodged in a seam between duct sections. System components were found in serviceable condition, and the filter and overall system status were evaluated for the next scheduled maintenance interval.
Responded to commercial water leak at ice machine installation. Located source of leak at drainage line connection from ice machine to waste drain. Inspected copper supply line, drainage components, and mounting hardware in utility area. Identified failed or loose connection at drain line fitting where water was escaping during ice machine discharge cycle. Secured connection, tested system operation, and verified leak was resolved with no standing water present.
Completed installation of new gas lines in attic space to supply HVAC equipment. Routed black iron pipe through ceiling joists and around existing ductwork, ensuring proper support and clearances per code requirements. Performed pressure test on all new gas piping to verify system integrity and absence of leaks before final connection to equipment.
Completed annual preventative maintenance inspection on American Standard residential furnace system. Performed comprehensive system evaluation including visual inspection of all accessible components, burner assembly, heat exchanger, blower motor, and venting system. Verified proper operation of safety controls and limit switches. Inspected both white PVC intake and exhaust vent pipes for proper installation and clearances. Removed and evaluated existing air filter, which showed normal dust accumulation consistent with regular use. Replaced air filter with new unit to ensure optimal airflow and system efficiency. Confirmed furnace mounted securely on drain pan with proper clearances maintained. All components found operating within manufacturer specifications with no deficiencies noted. System tested and left in proper working condition.
Responded to no cooling complaint on residential air conditioning system. Upon inspection, verified refrigerant line connections at outdoor condensing unit and confirmed suction and liquid lines are properly installed with correct insulation in place. System piping configuration is correct with no reversal of hot and cold lines detected.
Responded to gas leak service call where gas company had already marked leak locations and shut off gas at the meter. Performed visual inspection of gas piping system in basement area, documenting exposed gas lines and connections with photographic evidence. Conducted pressure test on gas distribution system to verify integrity of piping and identify any additional leak points beyond those marked by utility company.
Completed installation of Lennox ML13KC1-030 air conditioning system with CK40CT-36C coil and S200 thermostat. Unit was properly positioned on composite pad, refrigerant lines were connected and insulated, electrical disconnect installed, and system was charged and balanced to manufacturer specifications.
Completed planned single maintenance on 20-year-old furnace system. Performed comprehensive inspection of unit including electrical connections, wiring harness, and internal components. All electrical terminations were verified secure with proper wire routing through grommets and conduit. Inspected blower assembly and heat exchanger for operational integrity. Noted system age and discussed membership program options with customer for ongoing preventative maintenance coverage.
Completed planned maintenance on heating system humidifier unit MP#35, replacing the steam canister and humidifier pad with 80C-rated components. Inspected control board circuitry, verified proper electrical connections including canister electrodes, door switch, and power supply terminals, and documented system components for first annual service visit.
Completed installation of new Lennox air conditioning condenser unit on existing concrete pad at residential property. Connected refrigerant lines to outdoor unit, performed proper evacuation and charging procedures using manifold gauges, and verified system operation. Reused existing thermostat and wiring, ensuring proper communication between indoor and outdoor equipment for optimal cooling performance.
Conducted site evaluation of two commercial bathroom spaces experiencing moisture buildup issues due to lack of mechanical ventilation. Inspected existing conditions including white tiled walls, wooden slatted flooring, and current ceiling plenum infrastructure with drop ceiling system and existing ductwork. Assessed bathroom layouts to determine optimal exhaust fan sizing requirements and evaluated multiple routing options for new ductwork installation to exterior wall or roof penetration. Documented existing conditions and measured spaces to prepare comprehensive quote for installation of properly sized exhaust fans with complete ductwork systems to effectively remove moisture and improve indoor air quality.
Responded to service call for dripping bathtub faucet. Upon arrival, inspected faucet assembly and identified worn cartridge causing steady leak. Disassembled faucet handle and trim, removed defective cartridge, and installed replacement unit. Reassembled faucet components, tested for proper operation, and confirmed drip was eliminated.
Per customer request, conducted thorough inspection of existing plumbing system in basement crawl space to provide estimate for pipe replacement as previously recommended. Accessed utility area and examined exposed plumbing infrastructure including main water supply lines, drainage system, and support structures. Documented current condition of aging galvanized steel pipes showing signs of corrosion and mineral buildup. Photographed existing pipe configuration, including main drain lines and distribution system throughout basement joists. Evaluated accessibility for replacement work and noted locations requiring attention. Provided detailed estimate fo
Completed full HVAC system installation including new Lennox furnace, air conditioning condenser unit, and thermostat. Installed furnace in basement mechanical room with proper PVC condensate drainage and venting, connected to existing ductwork and plenum system. Positioned outdoor condenser unit on concrete pad adjacent to property fence, ran refrigerant lines to interior equipment, and completed all electrical connections. Reused existing air cleaner as specified. System tested and operational upon completion.
Completed installation of new outdoor air conditioning condenser unit on existing concrete pad. Installed ML13KC1-024 model with matching ADP coil that was picked up from Mid-City Elkhart. Connected refrigerant lines using copper piping with proper insulation, installed brass service valves and fittings, and completed all electrical connections using flexible conduit. Unit is operational and positioned on concrete pad with proper clearances for airflow and service access.
Returned to address recurring condensate drain line issue in attic system following previous drain clearing service. Found water accumulated in drain pan with float switch bypassed by occupant to restore system operation. Inspected condensate drainage system and PVC drain line configuration for potential backflow concerns. Evaluated drain line routing, pitch, and termination point to identify cause of repeated clogging. Cleared obstruction from condensate line, verified proper drainage flow, and reconnected float switch safety device to prevent future overflow conditions.