Smoke & Carbon Monoxide Detector Installation & Repairs in Calgary
FuseSmart Electric installs, replaces, and repairs hardwired smoke and CO detectors across Calgary and nearby areas. If your fire alarms are chirping or giving false alerts, it may be a sign that your system is outdated or failing. We’ll inspect your current setup, fix the issue, and upgrade what’s needed using premium, hardwired detectors that meet today’s safety standards.
Your Safety Depends on Working Detectors
Fire and carbon monoxide emergencies leave almost no time to react, so having a reliable detection system can save lives. A functional hardwired smoke and CO detector provides continuous, worry-free protection, even when batteries fail, and can be interconnected so every alarm in your home sounds together, alerting everyone instantly.
When you choose FuseSmart, you get:
Full in-home assessment of expired or faulty detectors
Clear smoke detector repair and replacement options, along with safety recommendations
Itemized, easy-to-understand quotes with no hidden fees
Installation of premium, low-maintenance hardwired smoke & CO detectors
Licensed electricians with 17+ years of hands-on experience
A 3-year warranty on all parts and labour
24/7 emergency troubleshooting and repair services
Our Smoke Detector Services
Smoke Detector Installation
Installing smoke alarms in a new home, renovation, basement development, or addition? We install hardwired, interconnected smoke alarms and carbon monoxide detectors that meet current electrical code requirements for reliable, whole-home protection.
Smoke Detector Replacement
Smoke alarms should typically be replaced every 10 years, or sooner if they're damaged, malfunctioning, or no longer meet current code requirements. We'll safely replace outdated detectors and ensure your new alarms are installed and interconnected correctly.
Smoke Detector Repair
If your smoke alarm is chirping, giving false alarms, or your interconnected detectors aren't working properly, we'll diagnose the problem and recommend the safest solution. When a repair isn't appropriate, we'll explain your replacement options and provide an upfront quote.
Not sure if your smoke alarm needs repair or replacement? We'll inspect your system, identify the cause of the problem, and explain your options clearly. If a simple repair will safely solve the issue, we'll let you know. If replacement is the better long-term solution, we'll provide an honest recommendation and an upfront quote before any work begins.
Buy 2, Get 1 Free: Hardwired Smoke & CO Detector Replacements
Limited Time Offer
Professionally supplied & installed hardwired smoke and carbon monoxide detectors, backed by a 3-year warranty.
Limited-time offer available across Calgary, Cochrane, Airdrie, Okotoks & surrounding areas.
*Offer applies to existing hardwired detector replacements. If new wiring is needed, we’d be happy to provide a separate quote.
When To Replace Your Smoke and CO Detectors
Detector is chirping, randomly going off, or failing when tested
System is over 10 years old, or the casing is yellowing
Running on batteries only and not-
You’ve renovated or changed your floor plan
You want modern protection with interconnected alarms
You’re unsure if your detectors meet current code
Why hire a professional? Installing smoke detectors may seem simple, but mistakes in placement or wiring can leave gaps in coverage, cause false alarms, or even create electrical hazards. A licensed electrician ensures your fire alarm system is correctly installed, interconnected, and fully tested to keep your system safe, reliable, and compliant with Calgary fire safety codes. Professional installation also helps protect your insurance coverage and gives you true peace of mind.
Our Smoke Detector Installation & Replacement Process
1.
Free Assessment & Expert Advice
Book your free assessment. We’ll check for expired, faulty, or nuisance alarms and provide fire detection system and safety update recommendations.
2.
Clear Quote & Trusted Products
You’ll get an itemized quote up front with no hidden fees. We only use premium, low-maintenance, code-approved hardwired smoke & CO detectors from brands we trust.
3.
Clean, Code-Compliant Work
Your new detectors are hardwired, interconnected, and installed by a licensed pro. We follow all local codes and leave no mess behind.
4.
Final Testing & Warranty
We test every unit, walk you through the system, and back it all with a 3-year parts and labour warranty.
Smoke Alarm Repair & Troubleshooting
Not every smoke alarm problem means your detectors need to be replaced. If your smoke alarm is chirping, going off for no apparent reason, or your interconnected alarms aren't communicating properly, FuseSmart Electric can inspect your system and identify the cause.
Common smoke alarm repairs include:
Diagnosing nuisance alarms and false alarms
Troubleshooting hardwired smoke alarms
Repairing loose or damaged wiring
Resolving communication issues between interconnected alarms
Replacing defective smoke alarms when repair isn't the safest option
If your smoke alarm is more than 10 years old or has reached the end of its service life, we'll recommend replacement rather than repair to ensure your home remains protected.
Call Calgary’s Smoke Detector Experts
Don’t wait for a false alarm – or a real emergency. Book your free consult today and let’s make sure your smoke and CO detection system is safe, reliable, and up to date.
Premium Hardwired Smoke & CO Detectors
Clean, Code-Compliant Installs, Repairs & Replacements
Same-Day Service & 24/7 Emergency Support
Fully Licensed, Insured & BBB Accredited
Free Quotes + $0 Dispatch Fee if No Work is Done
3-Year Warranty on All Parts & Labour
What Our Clients Say
We’ve earned 5-star reviews across Calgary for one reason: we treat people right and do the job right. Most of our calls come from referrals and repeat clients, and that says everything about how we do business.
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Hardwired smoke alarms are more reliable, meet modern electrical safety codes, and provide better whole-home protection by connecting all alarms together. When one alarm detects smoke, all alarms in the home sound at the same time — helping alert everyone faster, especially at night or in larger homes.
Unlike battery-only alarms, hardwired smoke detectors are connected directly to your home’s electrical system, so you don’t have to rely solely on battery power. They also include backup batteries, so they continue working during power outages.
In many newer homes and renovations, interconnected hardwired smoke alarms are required by electrical code. They may also help support compliance with home insurance requirements or recommendations, since properly installed and functioning smoke alarms can play an important role in protecting your home and family.
It’s for these reasons that we only install premium hardwired smoke and CO detectors.
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Yes. Most new detectors combine both functions in one unit. It's the safest and most efficient option for your home. At FuseSmart we always install premium low-maintenance hardwired smoke and CO detectors to ensure you have the safest setup.
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The cost to install or replace hardwired smoke detectors depends on the number of alarms, the age and layout of the home, whether new wiring is needed, and whether the alarms need to be interconnected to meet current code requirements.
In newer homes with existing wiring, replacements are usually straightforward. Older homes may require additional electrical work to install interconnected alarms.
We’re happy to provide an on-site assessment and transparent quote based on your home’s setup and safety needs.
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If your smoke detector is battery-operated, you can usually replace it yourself. However, for hardwired smoke detectors connected to your home’s electrical system, it’s safest to hire a licensed electrician to ensure proper installation and compliance with local codes. This also helps maintain your home’s safety and insurance coverage.
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Most Calgary homes require multiple smoke and CO detectors to properly protect bedrooms, hallways, and living spaces. The exact number needed depends on your home’s size and layout. In general, every bedroom and level of your home (including the basement) should have a smoke detector. We’ll work with you to assess your home and make sure you have the right number of smoke detectors to meet code.
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Every 10 years. After that, sensors can fail without warning. We can check your system and recommend replacements if needed.
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It could be an expired unit, faulty wiring, or low battery. We’ll assess the cause and fix or replace it properly.
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In many cases, issues such as loose wiring, a failing battery backup, nuisance alarms, or wiring faults can be repaired. However, smoke detectors that are more than 10 years old, fail their self-test, have physical damage, or no longer meet current code requirements should generally be replaced. If you're unsure whether repair or replacement is the better option, FuseSmart Electric can inspect your smoke alarm system and recommend the safest, most cost-effective solution.
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Yes. We troubleshoot and repair many common hardwired smoke alarm problems, including nuisance alarms, chirping detectors, wiring issues, and interconnected smoke alarms that aren't communicating properly. If a detector has reached the end of its service life, we'll recommend a replacement rather than a repair.
Frequently Asked Questions
Time For A Safety Upgrade? We’re Here For You.
False alarms, expired detectors, or no protection at all—we’ll fix it. Book your free quote today and get reliable, professional smoke and CO detector service you can trust.