Smoke and CO Detector Installation in Charlottesville, VA
Smoke and carbon monoxide are the emergencies inside the air quality category, and both are won or lost on minutes. The difference between a working detection system and a scattering of aging battery alarms is not academic: interconnected detectors sound the whole house the moment one senses trouble, which is what wakes a family sleeping two floors from a basement fire. Robertson Electric installs and services smoke and CO detection in Charlottesville, VA and the surrounding counties, with the wiring done by the licensed electricians the company is named for.
Carbon monoxide deserves its own respect in this region because the sources are everywhere winter is: gas furnaces and boilers, water heaters, fireplaces, attached garages, and the portable generators that follow every ice storm. CO is colorless and odorless, and detection is the only warning there is.
Schedule with Robertson Electric by phone, online, or 24/7 chat, and get the whole house wired to speak up at once.

Detection System Installation
Smoke alarms go inside and around outside sleeping areas, and on every level including basements. CO alarms are installed on every level and near bedrooms, and combination units are placed where they make sense. Hardwired, interconnected systems with battery backup are the standard we install, so every alarm sounds together and an outage does not disarm the house. In older homes without existing alarm wiring, our electricians run it as part of the job, and wireless-interconnect models cover situations where fishing wire is impractical. The finished system is photographed and tested with you watching, and the work is backed by the 10-Year Worry-Free Warranty.
Replacement and Service
Keep your family safe from invisible threats with professional carbon monoxide detector installations and repairs by Robertson Electric in Charlottesville, VA. Our expert team installs top-of-the-line CO detectors, strategically positioned to alert you to dangerous gas leaks before they become life-threatening. Whether you need a new installation or are experiencing issues with your current detectors, we provide fast, reliable services to maintain your home’s safety. homeowners choose Robertson Electric for dependable carbon monoxide solutions that offer unmatched protection for every family member.
Additional Services
Detection is the alarm half of a two-part safety posture. The prevention half lives with the equipment, including the annual heat exchanger and combustion checks in our furnace services and the fuel piping integrity covered by our gas line services. Broader electrical questions the installation surfaces route to our electrical services.

Indoor Air Quality Solutions in Charlottesville, VA and Surrounding Northern Virginia Region
And Dozens More
Qualified for All Major Makes and Models
Our team of expert technicians is trained to handle all makes and models of major brands with precision and care. From routine maintenance to complex repairs, we ensure top-notch service for all.
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Ensure optimal efficiency of all your systems
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Lower your utility costs with energy efficiency
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Extend your system’s lifespan through regular maintenance
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Keep you and your family comfortable and safe during all seasons
Our Certifications & Awards
FAQs
Where should CO detectors go in a house?
On every level and near sleeping areas, per code and manufacturer guidance, with additions near attached garages and fuel-burning equipment. Placement is most of the engineering, which is why the installation visit starts with a walk-through.
Do hardwired alarms work during a power outage?
Yes, through their battery backup, which is why we install hardwired-with-backup rather than either alone. Outages are precisely when candles, fireplaces, and portable generators raise the household’s risk.
When should I replace my detectors rather than their batteries?
At the sensor’s expiration: about ten years for smoke alarms, five to ten for CO units by model. The manufacture date is printed on the back, and a fleet installed together expires together.
My CO alarm goes off occasionally and then stops. Should I worry?
Treat every activation as real: get outside and call from there. Intermittent alarms can reflect low-level CO events, a failing sensor, or placement issues, and sorting that out is a service call, not a judgment call made indoors.
Why do interconnected alarms matter so much?
Because fire and CO do not wait for the alarm nearest you. Interconnection sounds every alarm when any alarm triggers, buying the far bedrooms the same warning as the room with the problem, which is the entire point of detection.

Need a Maintenance Plan?
- Prevent costly repairs with regular maintenance checks
- Ensure your systems are running efficiently year-round
- Extend the lifespan of your heating and cooling units
- Minimize the risk of unexpected breakdowns and emergencies
- Improve energy efficiency and lower utility bills
- Ensure the safety and reliability of your home's systems

HVAC & IAQ Financing Available
Financing plans bring value and benefits to homeowners. By opting for a financing option, you can tackle necessary repairs or upgrades without draining your savings or delaying important projects. Here are some key advantages:
- Budget-Friendly
- Access to Quality Services
- Timely Repairs
- Flexibility
- Increase Home Value
- Emergency Protection
Keep your home safe and comfortable with a finance plan. Always assess terms and interest rates to find the best one for your needs. A professional can help you make an informed decision.
Learn MoreStan Gunn
I’ve had Robertson Electric out a couple of times for my HVAC system and always been happy with their service. So when I needed an outlet installed in my kitchen they were my first call. They arranged the work with my schedule, showed up exactly when they said, installed the outlet right where I needed it, and cleaned everything up afterward. I couldn’t be happier with their service!
Kimberly Kosky
I’ve been using Roberson Electric for my heat/AC service happily for a few years, and when I needed a simple exterior electric outlet installed, they were the first on my list to call. Setting up the estimate appointment was quick and easy, as well as the later installation. The electricians were mindful of my home, needs, and were very patient as we discussed the installation. Once complete, we walked through the installation, testing, and updates to my fuse box. They did a great job.
Barry Parks
Robertson Electric is the very best. I highly recommend you buy their service agreement, too - that way you get priority service if you ever get in a jam. They do top-notch work and all of their people are very courteous and a pleasure to deal with.
Serving You Like Family Since 1968
Robertson Electric has been Charlottesville, Virginia's trusted provider since 1968. Our team upholds a commitment to excellence, which is evident through accolades like the Daily Progress Reader's Choice Poll and The C'ville Weekly Best of C-Ville awards. We proudly provide prompt assistance and guaranteed customer satisfaction for all heating, cooling, plumbing, electrical, and indoor air quality needs. Through top-quality products and unmatched customer service, Robertson Electric stands out as the reliable, dependable partner for keeping all major home systems in optimal working condition.

















