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On the southwest side of the valley, Spring Valley Ranch homeowners get a front row view of the Spring Mountains. In winter, those peaks often wear snow, and the cold air sliding down toward town makes for some crisp nights. That’s when a furnace that won’t cooperate turns into a real problem.
Century AC & Heating Repair is a family-owned company that has served Las Vegas since 1997. We keep things simple. We show up, find the problem, explain it honestly, and fix it. If the heat goes out after hours, our 24/7 emergency team is ready.
Not every furnace problem means a big repair, but some symptoms shouldn’t wait. Here are the ones we’d want you to call us about.
If you smell gas, leave the home and contact your gas utility first. For everything else, we’re happy to come take a look.
Spring Valley has a lot of townhomes, condos, and compact single-family homes, and many of them put the furnace in a small interior closet or a tight attic space. Those setups don’t leave much room for air around the unit. When return air is restricted, the furnace runs hot and safety switches start shutting it down.
Wind is another factor on this side of town. Gusts coming off the mountains carry dust into return vents and around rooftop flues. We often find flue caps and vent pipes that have collected debris or shifted after a windy stretch, which can affect how the furnace vents.
Shared walls and smaller floor plans also mean furnace noise is easy to hear. A blower motor starting to grind or a loose panel rattling gets noticed quickly, and that’s a good thing. Catching those sounds early usually keeps a small fix from turning into a bigger one.
Once you reach us, we’ll get a technician headed your way at a time that works for you. When they arrive, they’ll take a few minutes to hear what’s been happening and look at where your furnace is installed, since tight closets and attic setups can be part of the problem.
Then the testing begins. We check the thermostat, ignition, burners, flame sensor, blower motor, electrical connections, and safety controls, along with the flue and venting. A heat exchanger inspection and carbon monoxide test are part of every heating call.
You’ll get the diagnosis and price up front, with no pressure. After the repair, we run a full heating cycle, confirm good airflow at your vents, and make sure the furnace closet isn’t overheating.
David lives in a townhome in Spring Valley Ranch, and one evening in late November his furnace started making a grinding noise every time the blower kicked on. By the next morning, the noise was louder and the air from the vents felt weak.
Our technician found a blower motor with worn bearings, which is common in systems that have run hard through years of summer cooling. He replaced the motor, cleaned the blower wheel, and swapped out the dirty filter. He also noticed boxes stacked against the furnace closet door and explained how they were limiting return air.
With the new motor in and the closet cleared out, the system ran quietly and pushed strong, warm air again. David said the quiet alone made the place feel brand new.
Plenty of companies can fix a furnace. We focus on how you feel once we’ve left. Here’s what that looks like.
Give us a call and let our family take care of yours this winter.
Overheating from a dirty filter or restricted airflow is a common cause. A dirty flame sensor or faulty safety switch can also be to blame.
It’s best to keep that area clear. Stored items can block airflow and create a fire risk near gas appliances.
It often points to a worn blower motor or bearing. Turn the system off and schedule a repair before it causes more damage.
Yes. We work in all types of homes, including townhomes and condos with compact furnace closets.
Yes. Yearly maintenance catches worn parts early and helps your furnace start reliably when the first cold night arrives.
