How to tell if the problem is on your end or your provider's
Before you call your internet provider, you need to know whether the outage is happening in your home or across your neighborhood. The fastest way: restart your modem and router, wait two minutes, then check if you have internet again. If you do, the problem was a temporary glitch on your equipment — you're done.
If restarting doesn't work, open a web browser and try to load any website. If nothing loads, check whether your modem has lights on. Most modems show a steady light for internet connection and a blinking light for activity. If the internet light is off or red, your connection to your provider is down. If the lights look normal but websites still won't load, the problem is likely your router or your device, not your provider's network.
To check if your provider has an outage affecting your whole area, visit their website from your phone using mobile data (not your home wifi). Look for an outage map or status page — most major providers have one. Comcast, Verizon, AT&T, and Charter all publish real-time outage information. If you see an outage reported in your zip code, thousands of people around you are affected, and you'll need to wait for the provider to fix it.
Key Takeaways
- Restart your modem and router first — most internet problems disappear after a two-minute wait.
- Check your modem's lights to see whether your connection to the provider is working or down.
- Visit your provider's outage map from your phone's mobile data to see if the problem is neighborhood-wide.
- If the outage is provider-wide, you cannot fix it yourself and should check their website for estimated repair time.
- If only your home is affected, the problem is usually your router, modem, or the cable connecting them.
Common reasons your internet stops working
The most common cause is a loose or damaged cable. Check the cable that runs from your wall to your modem — it should be hand-tight and not kinked or crushed. If it looks damaged, that's your problem. The same goes for the cable between your modem and router. Pets, furniture, or vacuum cleaners can loosen these connections without you noticing.
Weather is the second most common culprit. Heavy rain, lightning, or wind can knock out service for hours. If your modem has a surge protector built in, it may have shut itself off to protect the equipment. In that case, unplugging the modem for 30 seconds and plugging it back in usually restores power.
Your modem or router can also simply fail. Modems typically last three to five years before they stop working. If your modem is older than that and you've tried restarting it, it may be time to replace it. Some providers will replace a modem for free if it's their equipment; others charge a fee. Check your bill to see whether you own the modem or rent it from your provider.
What to do if your provider has an outage
First, check the outage map again to see the estimated repair time. Most providers update this every 15 to 30 minutes. If the map says service will be restored in two hours, you know roughly when to expect internet back.
You don't need to call your provider unless the outage has lasted longer than the estimated time. When you do call, have your account number ready — it's on your bill. The provider will confirm the outage and tell you whether a technician is already working on it. They cannot speed up the repair, but they can tell you if the problem is more serious than the map suggests.
If you work from home and cannot afford to be offline, consider having a backup plan: a mobile hotspot from your phone, a nearby coffee shop with wifi, or a coworking space. This is especially important if your provider has frequent outages in your area — check your outage history on their website to see how often this happens.
Troubleshooting steps if the outage is only in your home
Start with the basics: unplug your modem for 30 seconds, then plug it back in. Wait for all the lights to stabilize — usually two to three minutes. Then restart your router the same way. This clears temporary memory problems that cause most home internet failures.
If that doesn't work, check every cable connection. The cable from the wall to the modem should be tight. The cable from the modem to the router should be tight. If you have a separate device like a cable box or phone modem, make sure its cables are also secure. A loose connection can look fine but still prevent internet from working.
Next, check whether other devices can connect. If your phone can connect to your wifi but your laptop cannot, the problem is not your internet connection — it's your device or its wifi card. If no devices can connect, the problem is your modem or router. Try connecting one device directly to the modem with an ethernet cable (if your modem has ethernet ports). If that works, your router is broken. If it doesn't work, your modem is broken.
When to call your provider for a technician visit
Call your provider if restarting and checking cables don't restore your internet, and if the outage map shows no neighborhood-wide outage. Have your account number ready and describe what you've already tried — this helps the support person narrow down the problem faster.
Most providers will try to troubleshoot over the phone first. They may ask you to restart your modem again, check your cables, or run a speed test. If none of that works, they'll schedule a technician visit. Technician appointments usually come with a four-hour window, though some providers offer more specific times if you pay extra.
Before the technician arrives, make sure you have access to your modem and router — they're often in closets or basements. If your modem is rented from the provider, the technician may replace it for free. If you own it, they'll tell you it needs replacement and you'll have to buy a new one or rent one from them.
How to prevent internet outages at home
Use a surge protector for your modem and router. Power surges from lightning or electrical problems can damage equipment permanently. A good surge protector costs $15 to $30 and can save you hundreds in replacement costs.
Keep your modem and router in a cool, dry place with good airflow. Overheating shortens their lifespan. Don't stack other equipment on top of them or put them in a closet with no ventilation.
If your provider allows it, replace your rented modem with your own. Owned modems often work better and you avoid monthly rental fees — typically $10 to $15 per month. Check your provider's list of compatible modems before buying. ARRIS, Netgear, and Motorola make modems that work with most major providers.
Frequently Asked Questions
How long do internet outages usually last?
Most outages last between 30 minutes and two hours. Severe weather or damage to cables can extend that to four to eight hours. Your provider's outage map usually shows an estimated repair time — check it first rather than guessing.
Can I get a refund if my internet is down for hours?
Most providers offer service credits for outages lasting more than a certain length — usually four to eight hours. You typically have to request the credit after the outage ends. Check your provider's website or call to ask about their credit policy.
Why does my internet go out every time it rains?
Rain can damage cables, connectors, or equipment outside your home. If this happens repeatedly, your provider may have a problem with their infrastructure in your area. Call and report the pattern — they may send a technician to check the lines leading to your home.
What's the difference between my modem and my router?
Your modem connects you to your provider's network. Your router takes that connection and broadcasts it as wifi to your devices. You need both working for wifi to function. If only wifi is down but your modem lights are normal, your router is the problem.
Should I leave my modem and router plugged in all the time?
Yes. Unplugging them regularly can actually cause problems because they need to maintain a connection to your provider. The only time to unplug them is when troubleshooting or during a power outage. Modern modems and routers use very little power when idle.