When your furnace won’t start, the idea of do-it-yourself furnace repair in Magnolia, Texas, can seem extremely overwhelming.

Fortunately, if you realize you need help from a heating and cooling pro in Magnolia, Texas, JTech Mechanical can take care of the repairs for you! We service most makes of heating systems and also offer emergency furnace repair.

If it’s time for a new heating system instead of repair, JTech Mechanical also delivers top-quality furnace installation in Magnolia, Texas.

While you’re discussing with us, think about a regular furnace maintenance plan that may help you avoid unnecessary repairs and give you peace of mind during the colder months. We can tell you how regularly your furnace should have a scheduled maintenance visit from one of our certified pros.

How do you know if your home needs heating repair? Use our easy guide below.

8 Warning Signs It’s Time For Furnace Repair

1. Some rooms in your home are colder than others.

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

2. You start having high energy bills for no reason.

If you don’t seem to be using your furnace more, but your home heating bills are rising much more than they should, it could be that your furnace is inefficient and is due for repair.

3. Loud sounds come from the furnace.

All heating and cooling systems make some noise, but if your furnace starts to make weird noises—especially grinding—it’s a sign you should have it examined by an expert.

4. Your furnace constantly turns off and on.

Called short cycling, a furnace that is continually starting and stopping instead of turning on and completing its cycle most likely needs repair from an experienced HVAC technician like the team members at JTech Mechanical.

5. The heating system won’t power up.

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

6. Water leaks around your HVAC system.

Any type of water leaking from your furnace is a sign there’s something amiss that needs timely HVAC repair. We’ll offer 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 smell bad. If there’s a persistent bad smell coming from your furnace, it’s a sign you require repair. If you think you smell gas or an eggy smell, it could be a gas leak and calls for immediate action: evacuate your home right away and call for help once you are safe.

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

From problems with your air ducts to issues 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 need HVAC repair, system maintenance or furnace installation.

Furnace Repair FAQ

Common signs include uneven heating, new or loud sounds coming from the unit, the furnace turning on and off more than normal, burning or musty odors that don’t go away, or a sudden rise in energy bills. If your system isn’t keeping up, it’s smart to have a technician inspect it.

If you suspect a gas leak or a CO detector alerts, 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, a dirty air filter, pilot or ignition problems, a dirty flame sensor, or a tripped high-limit switch. A technician can test the system safely and recommend the right fix.
Many repairs can be completed in a single appointment, but the timeline depends on the type of failure, system accessibility, and parts availability. 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 older and inefficient, or has a costly failure. If the problem is isolated and the system has been well maintained, 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