Smoke & CO Detectors

Guarding Your Comfort Since 1947

Reliable Smoke & CO Detector Services in Roanoke and Southside VA

Your life could depend on a small device on your ceiling. Smoke and carbon monoxide detectors are your first line of defense against deadly threats you can’t always see or smell. When these systems fail, the consequences can be tragic and yet completely avoidable.

Davis Heating, Cooling, Plumbing & Electric proudly installs and services smoke and CO detection systems for homeowners across Roanoke and Southside VA. We want to keep your family safe from fire and carbon monoxide dangers, and a working detector is your primary way of doing so. Call us today to service your smoke and CO detectors.

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Special offers & Financing Available

At Davis, we believe everyone deserves access to dependable home comfort solutions, no matter the budget. That’s why we offer rotating seasonal specials, rebates, and promotional pricing for our air conditioning, heating, plumbing, and electrical services.

We also offer flexible financing options with approved credit, so you can get the services you need today without delay. Need a new furnace before winter? Looking to replace a faulty toilet or upgrade your home with an EV charging station? We make it possible with easy applications, low monthly payments, and a financing experience that puts your comfort first.

SPECIAL OFFERS

Save Here, Spend Elsewhere

Here at Davis, we like to spice things up with seasonal deals and specials. Spend less on our services and put the money toward that vacation you’ve been longing to take!

See What Our Customers Are Saying!
We received amazing service from the Team at Davis! The service manager Jonathon was quick to respond to our issue and got us into their schedule in just a couple days. The installers Daniel and Joseph worked quickly and quietly, and left our space cleaner than they found it. Very happy with the experience.
I am happy to have selected Davis for my heating, plumbing, and air conditioning at Smith Mountain Lake. So far, Davis has done three jobs for me, and I am satisfied with the results and pricing. In particular, Daniel and Isaac did a great job installing a new HVAC for me. They are hardworking, knowledgeable, and very efficient as a team. Again, I am glad to have access to Davis in my area and would select them again with 100% confidence. Update: More great work from Davis. Michael solved a difficult plumbing issue by re-routing the outdated pipes in my old lake cottage, a complicated job that saved me from having to re-plomb the whole house. Again, 100% happy and confident with Davis' experts!
After calling for HVAC service (for no A/C) for our recently acquired 25 year old system, we received a quick response from Davis. Our first tech Chris came out, trouble shot the no A/C issue, and repaired the improperly wired thermostat right away. He gave us an estimate on the needs of the current system that he saw but suggested a consultation for a complete review as it was a lot to invest in an older system. A few days later, Mike came out and offered multiple options to update our two systems, including financing opportunities (I need to emphasize there was never any pressure offering "today only" pricing, been through that before!). We were fortunate, the systems we chose to upgrade with, Davis had in stock (one dual fuel & one heat pump) and within a week crews were available to install.
Fast forward 5 days; the original plan was for a two day install, one for each floor. The day before day one install, Davis staff called and asked if they could do both units in one day? Worked for us! The install crew(s) that arrived were on time as scheduled, all were very polite, each one made sure they introduced themselves, and they focused on their work and finished all the work within their scheduled 8 hours. I cannot praise them enough, no mess or any debris left behind, they even vacuumed the carpet in the bedroom where the attic access is.
We are happy with Davis services and are pleased to recommend them to others!
Sam and devin were awesome! Explained in detail and advised the best options. Even came back the same day to do minor adjustment as my preference! Would recommend to anyone.
Damian, Devan, and Michael replaced our 10-year-old water heater with a new Navien tankless unit and installed a Water Right Impression Plus water softener. Our hard water was taking a toll on our faucets and appliances, so they installed a new kitchen faucet and a fridge water line at no charge for labor. Highly professional and detail oriented. They were also very clear in explaining the new equipment and regular maintenance. It’s great to contract with such skilled and personable plumbers.

Every Home Needs Working Smoke & CO Detectors

You only have about 3-4 minutes to escape a house fire. Without a functioning smoke detector, you might wake up already trapped by flames or overcome by smoke. The risk multiplies at night when your family sleeps.

Carbon monoxide is even more treacherous, as this invisible, odorless gas gives zero warning signs as it fills your home. A functioning carbon monoxide detector can alert you before CO levels become deadly. This can come from everyday appliances like your furnace, water heater, or gas stove when they malfunction. Many of your home’s electrical wiring and gas appliances pose hidden risks that these detectors can help mitigate before tragedy strikes.

How Our Smoke & CO Detector Services Keep You Protected

Our Roanoke and Southside VA electricians don’t just slap up any detector and call it a day. We take a close look at every home, identifying the optimal placement for complete coverage. Kitchens, bedrooms, hallways, and basements all need different approaches for maximum protection.

We install hardwired systems that connect throughout your home, giving you precious extra seconds during an emergency. Battery backup keeps them working even during power outages.

Beyond installation, we offer testing and maintenance to keep your fire safety system in peak condition. Smoke and carbon monoxide detectors have expiration dates, typically 7-10 years, depending on the model. We will check existing units and recommend replacements when needed.

Warning Signs You Need Smoke & CO Detector Service in Roanoke and Southside VA

Signs Your Smoke Detector Needs Attention:

  • Random chirping or beeping sounds
  • Yellow or discolored indicator light (should be green or red)
  • Detector is over 10 years old
  • False alarms when cooking or showering
  • No sound during monthly testing
  • Visible dust buildup on the exterior

Signs Your Carbon Monoxide Detector Requires Service:

  • End-of-life warning beeps (usually 5 beeps every minute)
  • The unit is over 7 years old
  • Digital display showing error codes
  • Detector fails the test button check
  • Corrosion on battery terminals
  • Intermittent alarms with no apparent cause

If you notice any of these warning signs, don’t gamble with your family’s safety. Our technicians can diagnose and fix these issues fast! Call ASAP!

Smart Detector Options for Modern Homes

Today’s smoke and carbon monoxide detectors do far more than just sound an alarm. There are smart detection systems that connect to your phone, sending alerts even when you’re away from home. These advanced units can tell you exactly which room has detected smoke or CO gas, helping you direct your family to safety during an emergency.

For homeowners with existing fire suppression systems, we can integrate new detectors with your sprinklers for a unique fire safety approach. Many Roanoke and Southside VA residents are even upgrading to combination smoke/CO detectors to simplify their home safety systems while improving protection. These dual-function units save space and reduce maintenance needs while providing crucial protection against both threats.

Strategic Placement to Maximize Your Protection

Where you put your detectors matters just as much as which type you choose. The National Fire Protection Association recommends smoke detectors in every bedroom, outside each sleeping area, and on every level of your home, including the basement.

Carbon monoxide detectors work best when placed on each floor and near potential CO sources like your furnace, water heater, or attached garage. A professional installation from Davis avoids common mistakes, giving your family the protection you deserve.

Serving Communities Throughout Southside VA

We proudly provide electrical services to homeowners across Danville, Salem, Smith Mountain Lake, and surrounding communities. Davis electricians can upgrade electrical panels to help you manage additional safety systems without overloading your home’s capacity and even offer electrical inspections that reduce the chances of your smoke detector needing to go off in the first place. By identifying and fixing wiring issues before they cause fires, we’re adding another layer of protection for your family.

Don’t Wait Until It’s Too Late

A malfunctioning smoke or carbon monoxide detector puts your entire family at risk every night. You can’t afford to gamble with these odds. Call Davis Heating, Cooling, Plumbing & Electric today for fast, professional detector installation or service that could save your life tomorrow.