Smoke Detector Replacement
Protecting your home starts with something as simple and essential as a working smoke detector. We provide expert smoke detector replacement and installation services for homeowners in Cedar Rapids, Marion, North Liberty, Coralville, and the greater Iowa City area. Whether you need a new smoke detector installation or repair, our licensed technicians are ready to help. Our team works with both modern and older homes, making sure every space is safely covered.

Don’t Wait Until It’s Too Late
Many homes still rely on outdated or poorly placed smoke alarms that may not function when they’re needed most. Whether you’re missing detectors altogether or haven’t tested yours in a while, it’s worth taking a closer look. A well-installed smoke detector system plays a critical role in early fire detection. Some signs it might be time to update your detectors include:
- Outdated units more than 10 years old
- Frequent false alarms or no response at all
- Lack of detectors near bedrooms or living spaces
- A recent remodel that changed the home’s layout
- Alarms that aren’t interconnected for whole-home safety
Trust Your Home to a Team That Cares
We’ve built a reputation for being prompt, professional, and dependable, and that’s no accident. We go the extra mile because we believe that how we treat people matters. That’s especially true with safety essentials like smoke detector installation. Our team makes it easy to upgrade aging units or add protection where it’s missing, helping you safeguard what matters most. When you bring us in, here’s what you’ll get:
Peace of Mind Without the Financial Pressure
We know how important fire safety is, and we make it easier to prioritize. Our team offers interest-free financing through Synchrony Financing and WiseTack, so you can replace or install smoke detectors right away. Protect your home and family now, then pay it off over time.
Our Approach to Smoke Detector Replacement & Installation
When we install smoke detectors, we’ll look at your home’s layout, occupancy, and specific needs to make smart placement decisions. Our electricians use code-compliant wiring and high-quality units; hardwired, battery backup, or interconnected options depending on your setup. We’ll remove any old alarms, add new ones where needed, and test everything to make sure it works properly. Whether you’re building a new home or updating one, we’ll make the process simple. We also take time to show you how everything works, so you’re not left with questions after we leave.
What Can Happen If Your Home Isn’t Protected
Without working smoke detectors, fires can spread faster than your family has time to react. It’s not just a matter of damage; it’s about your family’s safety. A small issue like forgotten food on the stove or a faulty outlet can turn into something serious. Here’s what can happen if your home doesn’t have working or properly installed smoke alarms:
- Delayed response time in the event of a fire
- Greater risk of injury or loss of life during a nighttime emergency
- Increased damage to property and belongings
- Noncompliance with local safety codes and regulations
- Higher insurance premiums or denied claims due to negligence
Benefits You Get From a Professionally Installed System
Upgrading or installing new smoke detectors is one of the easiest ways to increase your home safety. You’ll sleep better knowing you’re protected around the clock. Our electricians use the right tools and knowledge to make sure everything is installed the right way from the start. It’s about safety, but it’s also about feeling secure in your space. When you work with us, here’s what you get:
- Modern smoke detection with long-life batteries or hardwired options
- Correct placement in bedrooms, hallways, and common areas
- Interconnected alarms for full-home alerts
- Fast, professional installation with minimal disruption
- A safer home that’s better prepared for unexpected emergencies
Start Protecting Your Home Today
Keep your home and family protected. Schedule your smoke detector replacement or installation today with PowerUp Electric. We’ll walk you through your options and make sure every part of your home is protected. Get in touch with us today to schedule an appointment, and we’ll take care of everything else.
Smoke Detector Replacement FAQ
Here are some of the common questions we get about smoke detector installation. If you don’t see your question listed, just get in touch and we’ll be happy to help.
Smoke detectors should be replaced every 10 years, even if they still appear to work. Sensors become less reliable over time, which can put your home at risk.
You should have a smoke detector in every bedroom, outside each sleeping area, and on every level of the home, including the basement.
How do I know if my smoke detector needs to be replaced?
Common signs include frequent chirping, yellowing of the casing, failure to respond during tests, or a manufacturing date older than 10 years printed on the back.
Hardwired smoke detectors are recommended because they offer constant power and can interconnect throughout your home. Battery-only detectors are simpler to install but may require more frequent maintenance.
Smart detectors can send alerts to your phone, identify the type of threat (smoke or carbon monoxide), and integrate with home automation systems. They’re great for frequent travelers or anyone who wants added awareness. We can help you determine if smart models make sense for your home.
Yes. PowerUp Electric provides smoke alarm replacement and smoke detector installation in Cedar Rapids, Marion, North Liberty, Coralville, and the greater Iowa City area.
How long does professional smoke detector installation take?
Most installations take 15–30 minutes per device, depending on whether the detectors are hardwired or battery-powered.
You should test each smoke detector once a month using the test button. Also, change the batteries at least once a year unless your model uses long-life batteries. We’re happy to show you how to do this during installation.
Yes, remodels are a great time to update your smoke detection system. We’ll work with your contractor or timeline to install the new alarms with minimal delay. Upgrading during a renovation can also help meet current code standards.
Yes, each city may follow national and local building codes that specify smoke alarm placement and requirements. Our electricians stay up to date on local regulations. We’ll make sure your installation meets all current safety codes.
We do. These combo units save space and offer dual protection in one device. We’ll help you decide on placement and explain how they work before we leave your home.
Do smoke detectors need to be interconnected?
Interconnected detectors are strongly recommended. If one alarm sounds, they all sound—providing faster warning and improving safety throughout the entire home.
Can you upgrade my old smoke detectors to smart or interconnected systems?
Absolutely. We can upgrade your home to a smart smoke detector system or replace outdated units with interconnected alarms that meet current safety standards.
