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

Erich arrived at my house, on time and eager to get the job done. He sa my Marine Corps sign and aknowledged me for my service. He was polite, professional and conducted the job quickly, professionally and thoroughly. He did a walk through after of the job, showing me everything that was done. After hiring 2 other companies, I am glad I ended with MAC5 as the others did not follow through on their promises. We are customers for life!!!
Ron Torbert
4 days ago
We booked an appointment with Mac 5. They sent many emails confirming. On the day of the appointment they notified you by text and use an app that let you know when your technician would arrive. Our technician Mike was very nice and was able to help us find our leak.,we were offered a yearly maintenance program that incorporated our cost for the visit. We were very pleased with our technician and the company.
Maryann Cali-Russell
4 days ago
Ivan of Mac5 did an outstanding job with our electrical upgrades. And Mike Wright did an outstanding job with multiple of our plumbing issues.
Mark Mayfield
4 days ago
Howard is awesome! He fixed the leak as some of the new piping needed to be changed which he did. Lots of pictures to see the progress and the issue fixed. Howard is very knowledgeable and very friendly. He represents your company in the Highest standards. He makes it comfortable in asking questions. He is a great asset to your company.
tammy petty
4 days ago
Anthony was our technician. He was thorough. He braved the elements. Knowledgeable answered all our silly questions and we believe he did a very thorough job. Highly recommend for generator maintenance.
jacque hansen
4 days ago
Robert and helper worked great together and got the job in bathroom done quickly and arrived on time with text arrival
Brenda Rogala
4 days ago
On time. Excellent work.
Stephen Oliva
4 days ago
Very pleasant and informative…Good job.
Norma Puig
5 days ago
Professional. Listened to all of my concerns.
Crystal Wilson
5 days ago
I use these guys for all my houses! This time I had Mike come out in a hurry to fix a broken a/c. He was on point, professional, knowledgeable about my system, and a pleasure to speak with. Quoted me a fair price. LOVE this company for my HVAC, plumbing.. everything.
christina hicks
5 days ago
John Barko resolved the A/C problem in a courteous and efficient manner. I’m grateful for his help. Thank you.
Debra Morgan
5 days ago
Chris did a fantastic job installing my new electrical panel. He was very professional and explained what he was doing every step of the way. I highly recommend Chris for any electrical needs
J Frazier
6 days ago
Michael C At Mac 5 provided 5 Star AC Service today and went above and beyond to address an entirely different issue not even in his department. Thanks so much!
clarice armstrong
7 days ago
Mike was great told me specifically and showed pictures with what was wrong
Mucio Gomez
7 days ago
Michael was great, fixed quickly at a great price
donald schaeffer
7 days ago
Michael was great, got everything up and running quickly
donald schaeffer
7 days ago
Excellent service, great communication, very professional and friendly. Gave us all the information ahead of time so we knew what to expect.
Cindy Foreman
7 days ago
Michael was great and professional. Offered a good range of options. Very personable.
Little Spyke
7 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.