Your Comprehensive Guide to Furnace Repair in Boston

Your furnace is an essential part of your home, and if it breaks down in the middle of a cold winter, you may be left wondering how to get it fixed. The good news is that there are plenty of companies out there who can help you with all kinds of furnace problems. You just have to know where to look!

​​We’ve put together this comprehensive guide for Boston residents looking for a furnace repair company. We’ll take you through the process from start to finish, including what questions you should ask when hiring a new company, how much it costs to get your furnace fixed, and more!


Furnace repair is something that you have to do right. If you don’t, you could end up with a damaged furnace that doesn’t work as well as it should—or worse, one that doesn’t work at all!


You also need to know how to avoid malfunctions in the first place. That’s why we’ve put together this comprehensive guide for all of your furnace-related questions.

What Does a Furnace Do?

A furnace does a lot of things, but one of the most important ones is that it maintains a consistent temperature for your home.


It does this by burning fuel and blowing heat into the home through vents in your floors and walls. The heat is circulated throughout the house by a fan, which pulls fresh air from outside into the space and pushes warm air out through a register. This process creates an even distribution of warmth throughout the rooms of your house so that no matter where you are sitting or standing, it feels comfortable from your Boston heating!

How Do I Know If My Furnace Needs Repair?

If your furnace is making strange noises, or if it’s not working as well as it should be, there’s a good chance that you need to have it repaired. However, there are some things you can do to make sure that you’re getting the most out of your furnace before calling for repairs.


Here are some signs that indicate your furnace needs repair:


  • Your home feels drafty or cold.
  • There’s a musty smell coming from your vents.
  • Your heating bills are higher than they used to be.
  • You hear strange noises when the furnace turns on or off.

Some Common Furnace Problems

Furnace problems can be frustrating, but they’re also easy to diagnose and fix. Here are some of the most common issues:


  • It’s not heating at all. If your furnace isn’t working, check the thermostat to make sure it’s set to “heat.” If it is, check to make sure there’s power going to it by plugging in another device, like a lamp or radio. If there is power, replace the fuse or reset the circuit breaker.
  • The thermostat isn’t working properly. Sometimes a thermostat will stop working because it has been exposed to extreme heat, cold, or moisture. Try resetting it by removing its battery for about 10 minutes, then putting it back in and pressing any buttons on the device before reconnecting it to your furnace. If this doesn’t work, there may be something wrong with your wiring—contact an HVAC professional for help with this problem.
  • The blower isn’t working properly. If you find that air isn’t circulating through your home as well as it should be (or if you’re feeling too hot), try checking that all vents are open and cleaned out (especially at floor level). If that doesn’t solve the problem
  • Blown fuses or tripped breakers: If you’re having trouble with your furnace, check the main breaker or fuse box on your home’s circuit panel. If any of the breakers or fuses have been tripped, reset them by flipping them back to the “on” position. If the problem persists, call an electrician to look at your wiring.
  • Low gas pressure: If your gas burner is having trouble igniting because of low gas pressure, try turning off all appliances that use natural gas until the problem is resolved (including water heaters, dryers, stoves/ranges). Also, check for leaks in pipes leading from your meter to the house; if you find any leaks, repair them immediately by calling an HVAC professional who can fix them for you!
  • Inadequate ventilation: Furnaces need proper ventilation to function properly—and they must be vented directly outside so they don’t cause carbon monoxide poisoning in occupants of your home (which is deadly!). Make sure all vents are open and clear.

Cost of Furnace Repair In Boston

The cost of furnace repair in Boston is typically between $200 and $800, depending on the type of furnace and the nature of the problem. For example, repairing a gas furnace may cost $500; however, if you have an oil-fired central heating system, it could be as much as $1,000. Likewise, if your heat pump is more than 10 years old and has begun to fail, it will likely require replacement rather than repair. In this case, you should expect to pay between $3,000 and $7,000 for a new unit.

If you’re looking for information about the cost of furnace repair in Boston or other parts of Massachusetts, contact a local company today!