SLooking for HVAC or plumbing in Decatur? Masters Heating, Cooling, Plumbing & Electrical provides 24/7 emergency AC repair, furnace installation, and plumbing services with NATE-certified technicians. We’ve served Adams County since 1980.
To schedule HVAC or plumbing service in Decatur, call (866) 824-4328 today.

Emergency Cooling Services
The warm season in Decatur lasts from May to September, meaning you need a reliable cooling system to stay comfortable for one-third of the year. At Masters Heating, Cooling, Plumbing & Electrical, we offer a full range of cooling services 24/7, including nights, weekends, and holidays:
- AC installation & replacement: Efficient, reliable cooling systems tailored to your home and needs. We offer free estimates, upfront pricing, and flexible financing options to fit a new system into your budget.
- AC repair: Our NATE-certified technicians are available day or night to repair your AC system quickly and restore comfort to your home.
- AC maintenance: We offer regular upkeep to prolong your unit’s life span and efficiency.
- Heat pumps: Invest in a versatile and efficient heating and cooling solution.
- Ductless mini-splits: Efficient, zoned comfort for spaces without traditional ductwork.
- Commercial cooling services: Cooling solutions to serve the needs of Decatur’s businesses, tailored to the unique demands of each industry.
Professional Heating Services
Decatur is plunged into a frigid cold season from November to March, making a robust heating system non-negotiable for comfort and safety. Masters Heating, Cooling, Plumbing & Electrical installs various heating systems, from boilers and furnaces to geothermal heat pumps. Count on us for all your heating needs, including:
- Heating installation & replacement: Stay warm with free estimates and financing on efficient heating systems matched to your needs.
- Heating repair: We’re here for you 24/7 with emergency heating repair for all heating system issues so you’re never left in the cold.
- Heating maintenance: Our maintenance services keep your heating system running smoothly and efficiently all winter.
- Commercial heating services: We offer comprehensive heating solutions for Decatur businesses, creating a comfortable environment for your employees and customers.
To schedule a heating service for your Decatur home or business, call (866) 824-4328 today.
Air Quality Services in Decatur
Your home’s indoor air can be up to 5 times more polluted than outdoor air, with your HVAC system circulating dust, contaminants, viruses, and microorganisms. Our indoor air quality experts offer a range of solutions to help you achieve a healthy and comfortable indoor environment.
- Air cleaners: Our team can install Honeywell air filters to prevent airborne dust, pollen, bacteria, pollutants, and other contaminants from passing through your HVAC system.
- Humidifiers & dehumidifiers: Our team can help you balance indoor moisture levels for comfortable breathing year-round.
- UV light purifiers: Eliminate microorganisms and allergens in your home’s air with the patented Capture & Kills® technology of a Carrier air purifier.
To improve indoor air quality, call (866) 824-4328 and schedule indoor air quality services in Decatur.
Superior Plumbing Services
For over 40 years, our expert plumbers have been offering high-quality plumbing services across Decatur. Our skilled team can handle everything from routine repairs to sump pump installations and whole-home repiping. We keep your home’s plumbing in top condition with:
- Water heater services: We service, maintain, and install traditional and tankless water heaters in Decatur homes and businesses.
- Fixture installation & repair: Whether you’re remodeling a bathroom or simply need to fix a leaky toilet, our experienced plumbers can help.
Call Masters Heating, Cooling, Plumbing & Electrical at (866) 824-4328 today to schedule plumbing service for your home in Decatur.
Choose Masters Heating, Cooling, Plumbing & Electrical in Decatur, IN
Masters Heating, Cooling, Plumbing & Electrical is the go-to choice in Decatur for top-notch HVAC, plumbing, and indoor air quality services. Our family-owned business is known for its licensed and NATE-certified technicians, commitment to customer satisfaction, and high-quality work. With same-day services, free estimates on replacements, and various financing options, we ensure that we’re there for all your home comfort needs.
Masters Gets There Faster, so when you need to request HVAC or plumbing service in Decatur, call (866) 824-4328!
How much does AC repair cost in Decatur, IN?
On average, AC repair in Decatur, IN, ranges from $150 to $600, depending on the issue. Minor repairs like capacitor replacements or thermostat recalibrations are on the lower end, while major fixes like blower motor replacements or refrigerant leak repairs can exceed $800. Masters Heating, Cooling, Plumbing & Electrical provides upfront pricing after a diagnostic visit to ensure there are no surprises.
Does Masters offer 24/7 emergency service in Decatur?
Yes, Masters Heating, Cooling, Plumbing & Electrical provides 24/7 emergency HVAC and plumbing repairs for residents and businesses in Decatur and throughout Adams County. Whether it’s a furnace failure during a winter freeze or an AC breakdown on a holiday weekend, our NATE-certified technicians are on call to restore your comfort immediately.
How often should I service my HVAC system in Adams County?
You should schedule professional maintenance twice a year: once in the spring for your air conditioner and once in the fall for your furnace. Given the humid summers and freezing winters in Decatur, regular tuning helps prevent emergency breakdowns, lowers monthly utility bills, and extends the lifespan of your system by up to 5 years.
Recent Jobs and Reviews in Decatur, IN
Job Locations and Reviews
Conducted comprehensive site evaluation of existing residential HVAC system under tech lead supervision. Documented current air conditioning condenser unit installation, including equipment placement on concrete pad with white decorative stone surround for proper drainage. Assessed exterior-mounted electrical components, conduit routing, and junction box configuration along vinyl siding. Evaluated copper refrigerant line runs from condenser to building penetration point. Photographed equipment positioning relative to property boundaries, walkways, and utility access points to determine optimal replacement unit placement and clearance requirements. Prepared detailed estimate for complete system replacement based on existing installation conditions and site constraints.
Conducted on-site assessment for bathroom fixture replacement in downstairs bathroom. Evaluated existing white pedestal sink with chrome dual-handle faucet mounted against beige tiled wall with decorative diamond border and recessed soap niches. Documented current installation including exposed P-trap plumbing and green tile flooring with diamond accent pattern. Reviewed replacement vanity unit specifications featuring white rectangular integrated sink basin with three pre-drilled faucet holes, white countertop, and light wood cabinet base with drawer and open shelving storage. Provided estimate for complete fixture removal and new vanity installation including necessary plumbing connections and drain assembly.
Completed prepaid cooling system maintenance visit on residential HVAC unit. Performed standard seasonal inspection and preventive maintenance procedures on the cooling system, including visual inspection of the air handler and associated components. Unit found to be operating within normal parameters with no immediate service concerns identified at time of visit.
Conducted site evaluation for additional HVAC unit installation in residential property. Assessed existing basement mechanical room infrastructure, including current furnace/air handler configuration, ductwork routing, and available space for secondary system placement. Documented existing PVC drainage lines, electrical service capacity, and structural framing to determine optimal equipment positioning. Provided comprehensive equipment options including cooling-only, heating-only, and combination heat pump systems to meet homeowner requirements. Evaluated electrical panel capacity and discussed installation considerations for adding supplemental climate control to expand conditioned living space.
Completed preventive maintenance tune-up on a 20-year-old residential air conditioning system. Performed comprehensive system inspection, measured supply air temperature at floor register reading 95°F and return air temperature at 76.1°F, indicating proper system operation and adequate temperature differential. System operating normally with no immediate concerns identified.
Responded to no cooling complaint on residential HVAC system. Inspected wall-mounted Honeywell thermostat and evaluated existing furnace unit for replacement estimate. Documented equipment specifications and measurements of current system, including ductwork connections and existing infrastructure to provide accurate replacement recommendations.
Completed first prepaid preventative maintenance visit on residential cooling system. Performed standard inspection and testing procedures, including temperature differential measurements across the evaporator coil, which registered within acceptable parameters. System operating efficiently with no deficiencies noted at time of service.
Completed annual air conditioning maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser unit and indoor air handler, recording temperature differentials and system performance metrics. Verified refrigerant type R-410A per manufacturer specifications, checked electrical connections, measured supply and return air temperatures showing proper system operation at 52.3°F and 22.9°F respectively, and confirmed unit is functioning within normal operating parameters. Discussed scheduling upcoming heating system maintenance visit with property owner.
Conducted estimate for water heater replacement in basement location. Evaluated existing electric rental unit from AEP for potential replacement with standard tank-type water heater. Assessed conversion options from electric to gas-fired unit, confirmed natural gas availability at installation site. Documented existing water softener system and basement utility configuration including sump pump installation. Photographed current equipment setup and provided customer with replacement options for both electric and gas water heater models.
Completed comprehensive air conditioning tune-up and preventive maintenance on residential cooling system with Trane furnace unit. Performed standard seasonal inspection including filter check, electrical connections verification, refrigerant level assessment, condensate drain line inspection of PVC piping, and overall system performance evaluation. Renewed preventive maintenance agreement during this service visit, ensuring continued system efficiency and reliability for the cooling season.
Completed scheduled preventive maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser unit including cleaning of coils, verification of refrigerant levels, electrical connections, and fan motor operation. Inspected indoor furnace and air handler components, checked condensate drain system, replaced air filter, and verified proper airflow throughout the system to ensure optimal cooling performance for the upcoming season.
Completed preventive maintenance on Trane air handler system installed in interior utility closet. Performed comprehensive cooling season inspection including filter check, electrical connections verification, condensate pump operation test, and refrigerant line assessment. All components found operating within normal parameters and system left in proper working condition.
Provided estimate for complete geothermal heat pump system replacement due to refrigerant leak in existing unit with horizontal ground loop configuration. Current system, located in basement with GeoLink flow center and air handler, is experiencing reduced cooling capacity despite recent refrigerant recharge performed one week prior, indicating ongoing leak requiring full system replacement. Evaluated all-electric geothermal installation including existing pumping assembly, copper refrigerant lines, and air handler cabinet to determine scope of replacement work.
Completed on-site evaluation of existing HVAC system in basement utility area to provide replacement options. Assessed current oil furnace configuration and measured existing equipment dimensions to determine space requirements for new installations. Prepared two separate equipment replacement estimates: one option for heat pump with oil furnace backup system, and second option for air conditioning unit paired with oil furnace, allowing homeowner to select preferred heating and cooling solution based on energy efficiency priorities and budget considerations.
Completed air conditioning tune-up on Carrier unit as first service visit under new maintenance agreement. Performed comprehensive system inspection, documented equipment nameplate information and model specifications, verified proper operation of all components, and captured condition photos for service records.
Completed comprehensive cooling season maintenance on heat pump system located in attic space. Performed standard preventive maintenance protocol including inspection of all major components, electrical connections, refrigerant levels, and air handler operation. Verified proper operation of capacitor, contactor, and control systems. Inspected radiant barrier insulation and fiberglass batting surrounding equipment for adequate clearance and proper installation. All components found to be operating within manufacturer specifications with no deficiencies noted at time of service.
Completed comprehensive geothermal cooling tune-up including system inspection, pressure testing, and performance verification. Monitored operating pressures using calibrated gauges to ensure system parameters were within manufacturer specifications. Renewed membership and discussed scheduling future heating season maintenance visit.
Completed final prepaid cooling maintenance visit on Carrier HVAC system. Performed comprehensive inspection of indoor furnace/air handler unit and outdoor condenser unit, verified proper operation of all components, checked refrigerant levels, inspected ductwork connections, and confirmed system functionality. All equipment found operating within normal parameters with no issues identified.
Completed comprehensive AC tune-up on ground floor system at residential property with two HVAC systems. Performed standard maintenance procedures on Carrier outdoor condensing unit and indoor air handler, including inspection of all major components, electrical connections, refrigerant levels, and airflow. All systems operating within normal parameters upon completion of preventative maintenance service.
Successfully completed full HVAC system installation including a Carrier Comfort Series 27SCA530A003 single-stage heat pump outdoor unit, Carrier CVAVA3617XMA evaporator coil, and Honeywell ELITEPRO S1200 thermostat. Removed and recycled existing equipment from basement utility area, reconnected to existing line set after flushing and pressure testing to ensure proper refrigerant flow and system integrity. Installed new 2-inch PVC condenser pad with pea gravel base in exterior corner location, positioning unit on elevated rubber mounting pad with proper clearances for airflow and service access. Ran new low voltage wiring from indoor air handler to outdoor heat pump unit to accommodate heat pump operation and reversing valve control. Installed new electrical disconnect and whip at outdoor unit per code requirements. Reconnected existing supply and return ductwork to new evaporator coil, ensuring proper airflow and sealed connections. Performed system startup, verified proper refrigeran