When your furnace won’t start, the idea of doing your own furnace repair in Smyrna, Delaware, can appear pretty daunting.

Fortunately, if you find you need help from a heating and cooling pro in Smyrna, Delaware, Fletcher Plumbing, Heating & AC can take care of the repairs for you! We service most makes of heating systems and also offer emergency furnace repair.

If it turns out that you need a new heating system instead of repair, Fletcher Plumbing, Heating & AC also delivers top-quality furnace installation in Smyrna, Delaware.

While you’re talking with us, think about a regular furnace maintenance plan that may help you avoid unnecessary repairs in the future. We can tell you how frequently your furnace should have a tune-up from one of our certified pros.

How do you know if you need heating repair? Read the simple guide below.

8 Warning Signs Your Home Needs Furnace Repair

1. Some rooms in your home won’t get warm.

Your furnace should warm your entire home. If it doesn’t and some areas in your home stay too cold, reach out to one of our HVAC technicians for furnace maintenance or repair.

2. Your monthly energy bills spike.

If you aren’t using your furnace more, but your home heating bills are rising much more than they should, it could be that your furnace is struggling and requires repair.

3. Loud noises come from the furnace.

All heating and cooling systems make some noise, but if your furnace begins making odd noises—especially grinding—it’s a sign you should get it examined by an expert.

4. Your furnace turns off and on frequently.

Called short cycling, a furnace that is continually starting and stopping instead of turning on and running steadily through its cycle most likely needs repair from an experienced HVAC technician like the team members at Fletcher Plumbing, Heating & AC.

5. The heating system won’t turn on.

If your furnace doesn’t start, that’s certainly a sign you should call for HVAC repair. If it turns out you need furnace replacement, our HVAC repair technicians in Smyrna can help you pick a new high-efficiency furnace that’s a good match for your home.

6. Water leaking around your heating system.

Any type of water pooling around your furnace is a sign there’s something wrong that needs prompt HVAC repair. We’ll give you a diagnosis and present your repair options, so you can choose which option is best for your home and budget.

7. There’s a weird smell coming from your heating system.

Furnaces shouldn’t cause unpleasant odors. If there’s a persistent nasty smell coming from your furnace, it’s a sign you should seek repair. If you think you smell gas or a sulfur smell, it could be a gas leak and demands immediate action: evacuate your home right away and contact us for help once you are safe.

8. Insufficient airflow out of your home’s vents.

From problems with your ventilation system to something wrong with your furnace’s blower motor or a clogged furnace filter, insufficient or weak airflow from vents could be caused by a number of problems that may require HVAC repair, system maintenance or furnace installation.

FAQ: Furnace Repair

Common signs include uneven heating, new or loud sounds coming from the unit, the furnace turning on and off more than normal, odd smells when the heat runs, or higher-than-expected heating costs. If your system isn’t keeping up, it’s smart to have a technician inspect it.

If you suspect a gas leak or a carbon monoxide alarm goes off, turn the furnace off, leave the home, and call your gas utility and a licensed HVAC professional. For non-emergency issues, it’s often okay to run it briefly, but it may lead to a bigger repair.
This can happen due to thermostat settings, restricted airflow, ignition issues, a dirty flame sensor, or a tripped high-limit switch. A technician can pinpoint the cause and recommend the right fix.
Many repairs can be completed in one visit, but the timeline depends on the issue, how easy the unit is to service, and whether components are in stock. After diagnosing the problem, your technician can give you a realistic timeframe.
A furnace may be a better candidate for replacement if it needs frequent repairs, is near the end of its expected service life, or has a costly failure. If the problem is isolated and the system has been reliable, repair is often the most practical route. A pro can help you compare options.

We Can Help with HVAC Repair

Followed our troubleshooting guide but your furnace still won’t work?

Call us today or contact us online. We’ll come out and diagnose the problem.

Request Service