Emergency Service
Heating, cooling, and plumbing emergencies happen when you least expect them. Contact the professionals at Masters Heating, Cooling, Plumbing & Electrical to investigate and resolve the issues you're dealing with. We have the necessary skills and tools to fix your system so you can safely use it once again. Call us at (260) 204-1892 to get emergency HVAC or plumbing services in Central & Northeast Indiana.
$99 Super Tune-Up with a Carbon Monoxide Screening Request Service

Furnace Maintenance in Southern Michigan & Northeast Indiana

If you rely on a furnace to keep your Northeast Indiana home warm this winter, entrust its routine care to the team at Masters Heating, Cooling, Plumbing & Electrical. From ensuring energy efficiency to proactively handling minor repairs, annual tune-ups are the best way to prioritize your comfort. Plus, with over 40 years of experience in the industry, you can trust our team to provide you with outstanding care.

Curious about system replacement costs, energy efficiency ROI, and monthly financing options before servicing or upgrading your heating system? Check out our comprehensive Northeast Indiana HVAC Pricing Guide to explore clear cost breakdowns, repair vs. replacement guidance, and budget-friendly payment plans tailored for every household in Fort Wayne, Decatur, Angola, Greenwood, and surrounding communities.

Schedule a heating tune-up this fall by calling Masters Heating, Cooling, Plumbing & Electrical today!

Key Points

  • Trusted Local Heritage Since 1980: Serving Fort Wayne, Decatur, Angola, Greenwood, and Southern Michigan with over 40 years of furnace expertise.
  • Carrier Customer Specialist Status: Background-checked, licensed, insured, and NATE-certified technicians providing precision tune-ups for all major brands—Masters gets there faster!
  • Comprehensive Safety & Efficiency Checks: Multi-point inspections testing heat exchangers, flame sensors, gas valves, and carbon monoxide safety controls.
  • Special Service Discounts: Dedicated discounts available for senior citizens, military service members, and veterans.
  • Warranty Protection: Annual professional tune-ups maintain active manufacturer warranty coverage and prevent unexpected winter breakdowns.

Masters Heating, Cooling, Plumbing & Electrical technician replacing a furnace air filter during maintenance

What’s Involved in a Professional Tune-Up?

When our expert technicians arrive for your furnace maintenance service, we use a thorough process to ensure every component of your system is checked. Steps include:

  • Inspection of Key Components: Your technician examines all essential system components for wear, damage, or issues that could cause future breakdowns, especially in your heat exchanger, burners, and blower motors.
  • System Cleaning: By removing dust, debris, and soot from your burners, flame sensor, blower, and electrical terminals, we restore efficient airflow and clean combustion.
  • Filter Replacement: We recommend replacing your filter every 1 to 3 months to maintain proper airflow. Our team installs fresh filters during maintenance to improve air quality and operational efficiency.
  • Lubrication of Moving Parts: All moving components, such as blower motors and bearings, are properly lubricated to reduce friction, eliminate screeching, and prevent premature wear.
  • System Testing: After inspection and cleaning, our technician tests the ignition system, thermostat calibration, sequence of operations, and safety controls to ensure proper function.
  • Gas & Electrical Calibration: When necessary, our team adjusts manifold gas pressure and burner settings to keep your system operating at peak fuel efficiency.

Benefits of Yearly Furnace Tune-Ups

Your furnace is a major investment in your home comfort. Protect it with annual maintenance. By scheduling a tune-up with our team in the fall, you can experience benefits, including:

  • Lower Monthly Heating Bills: Preventative care ensures your system operates at peak fuel efficiency, cutting energy waste and lowering utility costs.
  • Catch Issues Early: During maintenance, our professionals detect and resolve minor wear-and-tear issues before they escalate into costly emergency repairs.
  • Improved Indoor Air Quality: Thoroughly cleaning the furnace cabinet and replacing filters keeps airborne dust, dander, and soot from circulating through room supply vents.
  • Extended Equipment Lifespan: Furnaces receiving annual maintenance experience significantly less friction and thermal strain, extending lifespan and delaying replacement.

How Does Preventative Maintenance Prevent Common Furnace Failures?

Problem: Furnace short-cycling or locking out due to dirty sensors or clogged air filters.

Solution: We polish flame sensors, clear airflow restrictions, and replace clogged air filters to ensure continuous, uninterrupted heat calls.

Problem: Inefficient combustion causing high fuel bills and carbon monoxide safety risks.

Solution: We inspect heat exchangers for microscopic cracks, clean gas burner orifices, and test flue draft safety to guarantee clean combustion.

Problem: Squeaking, screeching, or rattling noises caused by unlubricated bearings or loose blower assemblies.

Solution: We lubricate motor bearings, balance blower wheels, and tighten electrical connections to deliver quiet, reliable heating performance.

Problem: Voided manufacturer parts warranties due to lack of documented annual maintenance.

Solution: Our annual tune-up records provide official service documentation required by major HVAC manufacturers to keep active parts warranties valid.

Call Masters Heating, Cooling, Plumbing & Electrical To Schedule Furnace Maintenance

Since 1980, Masters Heating, Cooling, Plumbing & Electrical has been helping Indiana homeowners keep their homes at the perfect temperature with comprehensive heating services for a wide range of systems. Our technicians are background-checked for your safety and treat your home with the utmost respect. As a Carrier Customer Specialist, we work with the highest quality products on the market. Plus, with our extensive training, we offer expert service for any brand or model of heating equipment.

Call Masters Heating, Cooling, Plumbing & Electrical today to schedule furnace maintenance services for your home!

Furnace Maintenance FAQs


To ensure that your furnace is ready to take on subzero Midwest winter cold, we recommend scheduling your tune-up in late summer or early fall. Pre-season maintenance leaves plenty of time for minor adjustments before freezing temperatures drop.


Homeowners can maintain their furnace between tune-ups by regularly changing air filters every 1 to 3 months, keeping supply and return air vents clear of furniture, inspecting pilot/ignition status, and maintaining clear space around the furnace cabinet.


A comprehensive furnace maintenance inspection and tune-up typically takes between 60 to 90 minutes. Our technician conducts a full multi-point safety check, cleans internal components, and verifies operational static pressures.


Yes! Cleaning dirty burners, replacing clogged air filters, and calibrating manifold gas pressure eliminates friction and fuel waste, allowing your furnace to heat your home using significantly less gas or electricity.


Yes! Masters Heating, Cooling, Plumbing & Electrical offers preventative maintenance agreements, flexible financing, and special service discounts for military members, veterans, and senior citizens.


Last Update: October 28, 2026

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Discover The Masters Difference

Carrier Factory Authorized Dealer

Carrier is a leading HVAC brand, providing customers safety and efficiency through our specialists' help.

Licensed, Professionally Trained Service Technicians

Our technicians have the expertise and training to deliver the highest quality services every time.

NATE-Certified Technicians

Our team is North American Technician Excellence certified, a large nonprofit certification group for HVAC professionals.

Courteous, Conscientious & Dependable

When you call us for a service appointment, you can trust that our technicians will be polite and honest.

Ongoing Safety Training

The Masters Heating, Cooling, Plumbing & Electrical team receives hands-on training to ensure they’re up to date on the latest industry standards and codes.

Fully Stocked Trucks

Our trucks have the necessary equipment for all heating, cooling, and plumbing service appointments.

Carrier Factory Authorized Dealer

Carrier is a leading HVAC brand, providing customers safety and efficiency through our specialists' help.

Licensed, Professionally Trained Service Technicians

Our technicians have the expertise and training to deliver the highest quality services every time.

NATE-Certified Technicians

Our team is North American Technician Excellence certified, a large nonprofit certification group for HVAC professionals.

Courteous, Conscientious & Dependable

When you call us for a service appointment, you can trust that our technicians will be polite and honest.

Ongoing Safety Training

The Masters Heating, Cooling, Plumbing & Electrical team receives hands-on training to ensure they’re up to date on the latest industry standards and codes.

Fully Stocked Trucks

Our trucks have the necessary equipment for all heating, cooling, and plumbing service appointments.

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Our Reviews

See What Your Neighbors Are Saying

Mike and Ian were very professional with the install on our new HVAC unit. Would recommend if you have the need.

Jim

Jim

Dave worked fast and very efficient. He was very knowledgeable polite and did everything to get our hot water heater started and he did it. Two other companies couldn’t do it but he did it.

Ronda

Ronda

Skip got my new A/C ready for summer today .Did a excellent job !! Vary good to deal with .Explain it all.

Mike

Mike

Masters has always had great, professional people. Joel Stephenson did a great job today. He went above and beyond! Thank you, Joel!

Daun

Daun

Excellent customer service. Shelby explained things to help me understand the functions of the thermostat settings. I am always pleased with the service provided withe Masters. I would highly recommend Masters.

Sherri

Sherri