Furnace Repair

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6 Essential Tips for Effective Furnace Repair


Furnace repair is essential for a comfortable and functional home. In this article, we will discuss six tips for effective furnace repair, including finding a reputable service and troubleshooting common issues. A well-maintained furnace ensures a warm home and energy efficiency, saving you money and providing peace of mind. Whether you have a gas furnace or an electric furnace, these tips will help keep your system in top shape.

Tip 1: Find a Reputable Furnace Repair Service

To find a reputable furnace repair service, research and choose a well-reviewed company with experienced technicians. Get recommendations from friends, check the Better Business Bureau, and opt for a company that offers emergency services.

Tip 1.1: Look for Certification and Experience

When choosing a furnace repair service, make sure they are certified and have experience working with your specific type of furnace, whether it’s a gas furnace or an electric furnace. Certification from recognized bodies such as the North American Technician Excellence (NATE) or the Environmental Protection Agency (EPA) is a good indicator of a company’s competence. Additionally, a company with several years of experience is likely to have dealt with a variety of furnace issues and will be well-equipped to handle any problems that may arise with your furnace.

Tip 1.2: Get Multiple Quotes

Before committing to a furnace repair service, it’s a good idea to get multiple quotes from different companies. This will give you an idea of the average cost for repairs and help you choose the most affordable option. However, don’t just go for the cheapest quote. Make sure to consider the quality of service and the company’s reputation as well. Remember, a low-cost service may end up costing more in the long run if the repairs are not done properly.

Tip 2: Know the Warning Signs of a Broken Furnace

In order to effectively repair your furnace, you need to know the warning signs of a broken furnace. Some common signs include:

  • Strange noises coming from the furnace
  • Frequent cycling on and off
  • High energy bills
  • No heat or insufficient heat
  • Foul odors coming from the furnace

If you notice any of these warning signs, it’s important to address them as soon as possible to prevent further damage to your furnace. Ignoring these signs can lead to more serious issues, such as a complete furnace breakdown, which can be costly and inconvenient to repair.

Tip 3: Regularly Clean and Maintain Your Furnace

One of the best ways to prevent the need for furnace repair is to regularly clean and maintain your furnace. This includes changing the air filter every 1-3 months, cleaning the blower and motor, and checking for any visible damage or wear and tear. By keeping your furnace clean and well-maintained, you can extend its lifespan and prevent costly repairs. Regular furnace maintenance also improves the efficiency of your furnace, which can result in lower energy bills.

Regularly inspect the venting system for blockages or leaks. Blocked or leaking vents can result in poor furnace performance and pose a safety risk. If you are not comfortable doing this yourself, hire a professional to ensure proper and safe maintenance.

Tip 4: Troubleshoot Common Issues

Before calling a furnace repair service, it’s a good idea to troubleshoot common issues yourself. This can save you time and money and may even solve the problem without the need for professional help. Some common issues and their potential solutions include:

  • No heat: Check the thermostat and make sure it’s set to the correct temperature. Also, check the circuit breaker to make sure it hasn’t tripped.
  • Strange noises: This could be a sign of a loose or damaged part. Check for any visible damage and tighten any loose parts.
  • Frequent cycling: This could be caused by a dirty air filter or a faulty thermostat. Try changing the air filter and adjusting the thermostat before calling for repairs.
  • High energy bills: If your energy bills have suddenly increased, it could be a sign of a malfunctioning furnace. Check for any visible damage or unusual noises and call for repairs if needed.
  • Foul odors: This could be caused by a dirty air filter or a gas leak. Change the air filter and if the odor persists, call for professional help immediately.

Remember, while troubleshooting can be helpful, it’s important not to attempt any repairs that you’re not comfortable with. Always prioritize safety and don’t hesitate to call a professional if you’re unsure.

Tip 5: Consider the Age of Your Furnace

Consider the age of your furnace when deciding between repair or furnace replacement. Furnaces over 15 years old may be better replaced due to costs and energy efficiency. Consult professionals for unbiased advice on the benefits of furnace replacement versus repair.

In addition to considering the age of your furnace, it’s also important to consider its overall condition and performance. If your furnace is frequently breaking down or not heating your home effectively, it may be time to consider a furnace replacement. A new, energy-efficient furnace can provide better heating and lower energy bills, making it a worthwhile investment.

Tip 6: Don’t Neglect Regular Maintenance

Finally, don’t neglect regular maintenance for your furnace. Just like any other appliance, your furnace needs regular preventative maintenance to function properly. This includes annual inspections and tune-ups by a professional. By staying on top of furnace maintenance, you can catch any potential issues early on and prevent the need for major repairs. Regular maintenance can also improve the efficiency of your furnace, leading to lower energy bills and a more comfortable home.

In addition to annual inspections, it’s also a good idea to schedule a professional cleaning of your furnace at least once a year. This can help remove any dust or debris that has accumulated over time, which can affect the performance of your furnace. A clean, well-maintained furnace is more likely to run efficiently and less likely to require costly repairs.


In conclusion, effective furnace repair requires finding a reputable repair service, knowing the warning signs of a broken furnace, regularly cleaning and maintaining your furnace, troubleshooting common issues, considering the age of your furnace, and not neglecting regular maintenance. By following these six essential tips, you can ensure that your furnace stays in good working condition and avoid costly repairs. Whether you have a gas furnace or an electric furnace, remember to always consult with a professional if you are unsure about any repairs or maintenance tasks. Stay warm and safe this winter by taking care of your furnace, and if necessary, consider furnace replacement or furnace installation to maintain a comfortable and efficient home.

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Rudi Chi
Rudi Chi
Our experience with Ranger HVAC was great. Our ground level HVAC system crashed after 20 years in the middle of a heatwave, in 2022. We called and scheduled a appointment for an estimate on a new system, Mike came out and explained all our options and helped us to pick the best system for us and our home. He was very professional and thorough. The whole experience was great and we would recommend Ranger HVAC to our friends and family. The workers that came out and installed the system were extremely nice and cleaned up after they were finished and were very informative about the whole new world of smart HVAC systems. The office support kept us informed of all the visits and invoices were completed electronically. Update We were so satisfied with Ranger's customer service that, four months later, when our 2nd HVAC system in the attic crashed on the new year's eve, after 20 years, we called Mike to install a new one. We couldn't be more happy with the results. Jennifer and Rudy
Kennedy Agyeman
Kennedy Agyeman
My heating system stopped working and a good friend of mine advised to me reach out to Ranger HVAC. The company representative responded in a timely manner and the diagnostic indicated issue with my blower motor, which required replacement. Ranger HVAC team brought in a new motor and replaced it at precise scheduled time with no delay.
Yolene Henry
Yolene Henry
Ranger HVAC installed a new HVAC system at my house yesterday. The company did an excellent job communicating with me from the time I requested a free estimate to the morning they arrived on site. They were careful to cover all the traffic areas and wore shoe covers. A team of three, including Michael the leader, completed the install to my satisfaction. They were patient to answer all my questions. I selected Ranger HVAC based on their knowledge, fair price, and honesty. Michael, who gave me the estimate, spoke from experience, having been himself an HVAC technician. The company didn't try to sell me what I didn't need. I felt that the information I received could be trusted. And indeed they delivered as promised! I am very pleased with the install and I highly recommend this company. Thank you Ranger HVAC for a job well done!
Jill Perrott
Jill Perrott
I had my HVAC ducts cleaned by Ranger HVAC this past week and was so impressed by their work. I saw what a comprehensive process it is and I’m very pleased with the result. Staff always cover their feet when in your home and are very careful when removing and replacing the vent covers and moving their ladders and equipment around. Very fair price as well. Thanks to Sean, Kofi, and Paul for a thorough job well done. I have already recommended Ranger to a couple of friends and will be contacting Ranger for any future HVAC issues.
James Thomas
James Thomas
I placed a phone call inquiring about VA HVAC licensing and the woman that I spoke with helped me figure out what to do. Very professional and pleasant to talk with!!!!
Poya Sharifaie
Poya Sharifaie
They came out and fixed the issue within 2 hours. Last company had us waiting for a month and half. I would use Ranger HVAC anytime.
Tatiana Melgarejo
Tatiana Melgarejo
excellent service. very punctual .. friendly 😊
jou b
jou b
The techs Shawn and Colby were great!! Showed up on time and was able to quickly resolve the issue with my ac. Really happy to find this company
gyan manu
gyan manu
Ranger HVAV responded to our needs and executed the job in the most professional way! Exceeded our expectations.

    Definitely a very good experience. If you're interested, the service is exactly what he says it is; he clearly explains everything he does and you can tell he's being sincere. He isn't pressuring you or trying to upsell you. Just an honest, high-caliber effort. Highly advised.

    Jirair Kaprelian


      He did a fantastic job cleaning and inspecting my commercial AC unit. He made suggestions that I was completely unaware of regarding how to improve circulation and air flow as well as how to minimise my use of electricity during the summer. Excellent rates and service. Once more, many thanks!

      Ryan Sellz

      Google Review

        He is the top in his field! Without having to be at 69 degrees, the AC functions better than before. Additionally, because the heater is so hot, we don't need to turn it up all the way, which saves us money.

        Andrea Magaña


          The crew was excellent, and I'm glad I found them since they are nice, down-to-earth people who didn't try to upsell me on items I didn't need instead of telling me about innovations that would make life better for my allergic relatives. All Degree Comfort comes highly recommended.

          Moral Defen



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