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!

Karen Whitecotton

I came home from work and my Plumbing had backed up in my home I called Davis Heating and Air and Plumbing they had someone out to my home within an hour the gentleman Ryder W immediately assessed the problem and stayed at my home until the problem was resolved he was very professional kind and courteous of my situation this was an emergency call and he was the gentleman on call that evening he took all of my circumstances into consideration and resolved my issue before he left my home. This gentleman was a pleasure to have at my home and I look forward to working with him in the future with any of my plumbing problems thank you Davis Heating and Air and plumbing for sending such a wonderful professional individual to my home. Ryder W thank you for everything that you did you where a God sent individual and so kind.

Rafael A

We had an excellent experience. It’s clear that management has instilled a real sense of ownership and accountability in their employees.

Facing an incoming snowstorm on a Saturday, we had an urgent furnace issue. Wendy answered the call and immediately took charge—she sourced the needed products and coordinated with the team to make sure our furnace was working that very day.

Her actions were a testament to her dedication, her strong relationships with the team, and the leadership culture at the company.

Erica Brown

Amazing experience using Davis today! Matthew came out after I had a concern with my thermostat! He checked it and also checked everything else for me as well! Gave me great advice on some things for the future, and answered every single question I had for him (which was a lot haha!) I was given multiple options on how I wanted to proceed with any issues he found. He was very honest and the prices they have are BEYOND fair! Each price I was given included the labor and service call fee and was still very fair! Overall this company turned a stressful time into a stress free time and put my anxiety at ease! Will DEFINITELY recommend to everyone!

Brian Myers

We had our sewer line in our basement backed up and tried calling a few different companies to come out and fix it. Being that it was on a Sunday nobody wanted to come out. We ended up getting a hold of Davis who sent out James. He was very knowledgeable and explained everything that he was going to do. He did an amazing job and by the end of the night we were good to go. When James was done he also brought some towels and spray and cleaned up the mess that he made from the job he did. The next day Davis sent over a gentleman by the name of Dakota who ran a camera through our sewer lines. He was there to see why our sewer backed up. He was very professional and very knowledgeable on the job he was there to do. Between James and Dakota it was determined that because of where my house sits at the bottom of two Hills. When it rains we get all the rain water backing up the sewer lines. We ended up needing a check valve installed which meant that a crew needed to come over to our house and cut the concrete in my basement and dig out the stone to get to the sewer line so they could install this check valve. Victor and Hunter showed up and did an amazing job. They were very professional and tried to keep everything clean for us by putting plastic up. Another gentleman by the name of Will came over to give Victor and Hunter help on the job. Between the three of them they were able to get the job done and get it done fast. They brought in a vacuum and vacuum the floor, then they swept the floor, and then they swiffered the basement floor to try to get it as clean as possible. They also wipe down the Walls around the area they were in. From start to finish Davis did an amazing job. If there is any Plumbing work that you need done I would definitely give them a call.

John Morris

Damien and Jacob installed a new hot water heater and water softener system. They did a GREAT GREAT JOB!! They explained what they were doing in a very understandable way. I really enjoyed talking to them. They were very professional and a pleasure to deal with. Thanks!!

Andrew

Philip arrived right on time(actually a bit earlier)from when he was scheduled. He was very pleasant and polite explaining every step of what he was doing. Instead of an expensive, full blown change out we agreed on an upgrade to satisfy my needs. We discussed if I wanted to make more changes what the next steps and costs would be. I was VERY satisfied with the Service Tech, his work and future suggestions.

Jennifer Porter

Everyone from the sales team to the install crew did a top notch job. Our boiler went out unexpectedly over Christmas, and Mike bent over backwards to help us get warmed up quickly and affordably. The crew showed up promptly, were very polite, and left no evidence of their visit aside from the new boiler- no mess, no damage. Very appreciative of the Davis crew for a job well done.

Tom LeNeave

We greatly appreciate Michael and Jacob doing the plumbing project in our home. We couldn't be more pleased with their very professional work. From the first day to the last day, they were very courtious, took the time to check-in with us, and made our house available each evening before they left so we could take showers and use the bathrooms. They worked quite hard the whole time and kept the project progressing well. The are men of integrity and we felt very comfortable and assured their work behind walls, under counters, and in the ceiling were top quality. We would easily go back to Davis for future projects because of them. We would highly recommend them and Davis Plumbing to anyone needing plumbing work. Thank you Michael and Jacob for a job well done.

Wendy Hayth-Perdue

Ryder spent over five hours at my elderly parents’ home resolving a sewer backup. My mom is very high-energy and outspoken, and my husband and son stepped in to help navigate the situation while I kept my dad occupied at my house.

Ryder handled everything with extraordinary patience, professionalism, and respect, especially considering all the chaos and personalities involved.

He never rushed, never complained, and delivered truly quality service for my parents. We are so grateful for his help and would absolutely recommend him.

Maribeth Schermer

Ryan did an outstanding job. He was pleasant and professional. Ryan took the time to explain the problem and how to fix it. His work was amazing and efficient. We will be using Davis again for our future HVAC needs. Thank you for your wonderful work.

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.