Furnace Repair in Brevard County

Proudly Serving Orlando, Brevard County and Indian River County.
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A furnace that struggles to heat your home can make cool Florida mornings feel much colder than they should. Odd noises, weak airflow, and uneven temperatures are often early signs that your system needs attention before the problem grows. Many homeowners discover that small furnace issues, when ignored, lead to higher energy bills or sudden breakdowns at the worst possible time.

Mac 5 Services provides expert furnace repair throughout Brevard County and Melbourne, offering quick diagnostics and clear solutions that get your heat working again. Our technicians work with all furnace types and focus on restoring comfort as quickly and safely as possible. Call today to schedule your repair and get your home warm again.

Technician repairing furnace or heater.

How To Properly Maintain Your Furnace

One of the best ways to keep your oil furnace working correctly when the temperatures dip is to maintain it throughout the year. Some tasks Mac 5 Services suggests you should perform on the unit regularly are:

  • Schedule a yearly inspection with a furnace contractor in the late spring or early fall.
  • Change the filter at least every three months.
  • Install a carbon monoxide monitor. This should be inspected by a professional during your annual tune-up.
  • Have a heating contractor inspect your furnace ducts to ensure they are sealed properly.
  • Check the blower for any obstructions. If needed, apply lubrication.
  • Inspect the inside of the furnace chamber for defects that could include rust, holes, and separated seams.
  • Clean the burners with fresh water to remove dust and dirt.
  • Clean the sensor and pilot with a wire brush and emery cloth.
  • Check the “high limit” to prevent overheating.
  • Check the gas meter to monitor the rate of fuel usage.
  • Clean the area around the furnace to keep it free from debris.

If you do not feel comfortable with performing any maintenance on your own, our technicians can provide more thorough inspection and tune-ups for you. 

Common Signs Your Furnace Needs Repair

Over time, your gas furnace may begin showing signs of insufficient operation that indicate it needs repairs. Some of those signs include:

  • Irregular or insufficient heating: Insufficient or irregular heating may be a result of clogs in your furnace, a dirty filter, or a malfunction with your home’s thermostat.
  • Unusual noises or odors: If you notice any odd noises or strange odors from your furnace, these may indicate issues with your system’s internal components and potential fire hazards.
  • Frequent cycling: Is your furnace constantly turning on and off? This may indicate major internal issues that increase energy bills and reduce your comfort.
  • Failed pilot light ignition: A failure to ignite the pilot light could be trouble. This likely requires the attention of an experienced HVAC professional to diagnose any problems and determine the needed repairs or replacements.

At some point in the lifespan of your furnace, it may make more sense to replace it rather than continue repairs. Our technicians can advise you on the best route for your home in both the near-term and long-term to help you make an informed decision.

What Could Make My Furnace Stop Working?

There are several reasons your furnace may have stopped working. Some common issues include:

  • Thermostat problems: Trouble maintaining the desired temperature or even turning the furnace on may result from a malfunctioning thermostat. Our experts can diagnose any problems with your thermostat and implement the solution with upfront pricing.
  • Faulty ignition or pilot light: Your furnace won’t ignite if the pilot light or ignition isn’t functioning properly. Leave it to Mac 5 Services to assess any issues.
  • Electrical issues: Faulty or damaged wiring or tripped circuits can disrupt your electrical supply and cause your system to shut down. We’ll locate any electrical issues and swiftly make any needed repairs.
  • Clogged filters: Excess debris or dust can restrict airflow and lead to overheating, which will make your system shut down as a safety mechanism. Mac 5 Services will ensure the cleanliness and open airflow of your furnace so that it operates efficiently.

How Often Should I Have My Furnace Inspected & Repaired?

How often you should have your furnace inspected and repaired can depend on factors such as frequency of use, seasonal climate, etc. However, it’s typically recommended to have an annual inspection to ensure smooth operations through winter.

While you may not need your furnace all year, it’s best to stay one step ahead for the heating season by trusting the licensed and insured HVAC professionals at Mac 5 Services for dependable, same-day service in Brevard County and Melbourne, FL.

Are you looking for an alternative heating system in your house? Contact us to learn about our heat pump services.

Combat Winter Temps With a Reliable Heating System

Even in our area, the winter temperatures can drop. When the temperatures reach the low 50s or even lower during surprise cold snaps, you’ll be glad you scheduled furnace maintenance with Mac 5 Services.

Our team knows how to identify issues with furnaces before they become big problems. We’ll clean your system and run tests to ensure it’s working well. If we find any serious problems, we’ll talk to you about repairs or replacements.

A furnace maintenance tune-up has several benefits:

  • Saves heating costs by ensuring optimal efficiency
  • Decreases risk of furnace failure
  • Extends the life span of your system
  • Maintains the manufacturer’s warranty
  • Keeps your family safe & comfortable during winter
schedule service today in minutes!
We offer same-day services in Brevard County, Indian River, and Central Florida

Get Your Heat Back on Track

If your furnace is acting up, don’t wait for it to fail completely. Reach out now or use our online scheduling form to book a repair and get your home comfortable again.

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See Why We’re the Best Home Services Company In Brevard County

Chris was professional, knowledgeable, informative and treated me with respect. He understood my concerns and informed me what needed to be done.
Herman Perez
2 days ago
Doug Burr came to our house to inspect and fix an issue with the wiring in the main panel. He was very professional, knowledgeable, and resolved the problem quickly. I highly recommend his work and would definitely call him again in the future. 👍🔧
Jose Montes
2 days ago
Kevin was very professional and personable. He completed the job quickly and made sure to walk us through exactly what needed to be done to complete the service. I would highly recommend Mac 5 Services and Kevin for your plumbing needs!
Meg Chidester
3 days ago
Derrick did an excellent job He was on time and was very nice to deal with, professional, courteous & informative.
Scott Kaplan
3 days ago
10/10 Service highly recommended, if you can ask for Kallel please do professional from beginning to end.
Rene Perez
3 days ago
Great Service & very courteous. Maria Trunzo
Maria Trunzo
3 days ago
The representative was professional, knowledgeable and friendly. He explained the different options and was not pushy. We chose the best option for us and he finished the job quickly and efficiently. I recommend Mac 5 ....
Joe Rivera
3 days ago
How did a great job he cleaned up after his work and explained everything to me.
Jean Christaldi
3 days ago
Kevin came out to fix a clog issue we were having in one of our lines that actually affected 2 bathrooms in my house. He was very polite, professional and efficient. He had the problem fixed within minutes of arriving. Awesome customer service from Joanna in the office as well! I am very pleased with the service we received and will definitely be using Mac 5 for any future needs.
Lisa Batman
4 days ago
Logan was professional, articulate and polite. He explained everything before commencing the work.
Kye Smith
4 days ago
Derrian was an amazing electrician and was very helpful would recommend him 100%
Carol Burch
4 days ago
Derrian was excellent. Great job !
Cheryl Martin
4 days ago
Chris Pena Michael Moten
Shawn Wilson
4 days ago
John did a great job at diagnosing the problem and adding refrigerant.
Stevo (Stevo)
5 days ago
Excellent service and communication.
Chris Dossett
5 days ago
Last guy did a great job fixing everybody else's mistakes
Steven Kaller
5 days ago
Michael wright was wonderful. He helped get all my plumbing taken care of. Michael is such a nice guy would call him again for other jobs.
Amanda Streb
5 days ago
Excellent service, professional, and on time. Very knowledgeable
Amanda Wilson
5 days ago

    schedule service today with mac 5!

    Our friendly and knowledgeable staff is always standing by to answer your call and help you get the plumbing, cooling, electrical, heating and drain services you need.