Boilers

Guarding Your Comfort Since 1947

Boiler Services in Roanoke, VA

While we enjoy sunshine most of the year here in Virginia, there are still those occasional chilly mornings and evenings when a reliable heating system becomes essential. Boilers offer a powerful and efficient way to keep your home warm and comfortable throughout the winter. They work by heating water, which then circulates through your home’s radiant heating system, warming floors, walls, or baseboards to create consistent and gentle heat.

At Davis Heating, Cooling, Plumbing & Electric, we offer a comprehensive range of boiler services in Roanoke, VA, and the surrounding areas — that includes everything from installation and maintenance to repair and emergency response. We make sure your boiler operates at peak efficiency and keeps you toasty all winter long!

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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!

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.

kara ferguson

Daniel was a pleasure to work with and he worked hard to resolve our generator issue. He was very thorough and came back as promised to install the ordered part. Very happy with our service and will continue to use them in the future.

Clarresa Morton

Two days before Thanksgiving I learned that I needed to replace my 20-year-old furnace...before the coldest holiday in recent history!! Davis repairmen arrived on the day before the holiday, and because of a defective factory part, worked until after 7pm to ensure that I had heat.
They returned after Thanksgiving, and even the next week to ensure that my thermostat was calibrated to the correct temperature.
Not only did I receive exceptional service from the installers, Travis and the service department manager stayed with the project until all was working properly.
Thank you, Davis!

Tonya Borges

Emergency water leak under the house. on a Saturday eve and I called and Michael was on call and came. Right out . Gave an estimate and fixed the issue plus letting me know what else needs done . Appreciate him taking time away from family to come straight out an hour or so away. Thanks Michael Cantrell. Plus Ethan N. Also had to come out the same evening to check why the power went out in one room and half of another. He found the issues and replaced the problem and also let us know what else was wrong that we put on our 2026 to do list in January. Thanks so much. The electric was a hard one we were stumped 🤔 but he figured it out and fixed it. Thank you both for coming and staying late into the evening to ensure we now fixed both plumbing and electric issues until next time we will see you soon to upgrade our pipes and electrical work. When you have a home . It's best to up keep it that's what I told my husband. Thank u guy's you are appreciated. And once again same issue with the electric and Davis to the rescue. Thanks Ethan for coming back out and finding the issue and fixing it once again.

Luis Maldonado

Michael from Davis is awesome! He's the real deal. Punctual, super friendly, very skilled, and really cares about doing the job right. He went above and beyond and made the whole process stress-free. I'll definitely ask for him for future plumbing jobs. Thanks Michael! Great job!

Audra Schroeder

Travis just left our home after working on our HVAC system. I've never had a technician be so thorough or thoughtful in explaining the process with updates or progress and outlining all options for dealing with our issue. We were experiencing overwhelming musty and moldy smells coming from our HVAC in our new house. I had another company come clean the system and they were done in 30 minutes and the smell didn't change. Travis listened to and understood my concerns about the smell and took them seriously. He disassembled our unit and THOROUGHLY cleaned the coils and the inside of our HVAC system and resolved issues that we didn't even know we had. Very appreciate of the attention to detail and the understanding. Appreciate you, Travis!

Alan Edwards

The water heater was off on a Saturday and after trying some things, it still wasn't working. I called Davis and was informed they consider a water heater issue as an emergency and would send over a technician (after hours fee applies). Ryder called when he was about 35 minutes away to notify me he was on the way. He arrived on time, covered his shoes and we talked about the issue and the Davis customer satisfaction process to keep me informed from the beginning. Ryder resolved the issue and got the water heater up and working due to his knowledge and expertise! Later in the afternoon the temperature / pressure valve failed unexpectedly and Ryder returned to investigate further and also determined the expansion tank was waterlogged. So, rather patching an old water heater, a new one would be the best route. Ryder stepped up and obtained the new one and installed it, which meant working late into the night. Ryder knew we needed the hot water so the family could get ready for a funeral visitation service on Sunday and he went above and beyond to ensure that the water heater would be ready. I would call Davis again if I had a need. Thanks to everyone at Davis!

John Gabbert

SERVICE DATE NOVEMBER 13, 2025

On November 10, 2025 we requested a cost estimate from Davis Heating, Cooling, Plumbing and Electric to have an expansion tank installed on our hot water heater. On the 13th, Ryder W. from the Plumbing Department arrived early, fully prepared to provide a written estimate after consulting with us and looking at the hot water heater and its location.

During our discussions we learned Davis would also wall mount an expansion tank we provided (we preferred a brand not stocked by Davis). In addition to the expansion tank, we also requested an estimate to replace both outside spigots that were leaking. After examining both spigots, Ryder explained our replacement options, the installation methods used (PEX crimping verses soldering), time to complete the work, and loss of water service while the tank installation and spigot repairs were being done. He also suggested installing a gauged pressure-reducing valve (PRV) where the main water supply line enters the house. The gaged PRV provides a positive method to monitor and prevent high pressure from entering the house plumbing which can damage pipes, valves, and equipment. Ryder then prepared a written detailed cost estimate for each requested task and financing options for our review and discussion. We decided to be preventative instead of reactive, and have scheduled to have everything done in the coming weeks.

Ryder is a pleasant and polite young man who is punctual, competent, and customer oriented. He provided a detailed cost estimate for the tank installation that we had initially requested and effortlessly modified it to include the additional tasks we discussed after his arrival. All our questions were addressed and he did a thorough job explaining our options and the installation process. Ryder will be installing all the plumbing equipment himself. We look forward to his next visit.

We highly recommend Davis Heating, Cooling, Plumbing & Electrical. Customer satisfaction is their mantra!

SERVICE DATE NOVEMBER 10, 2025

Davis Heating, Cooling, Plumbing & Electrical is the company we have relied on for all our HVAC, electrical and plumbing needs. Over the past decade they have installed our A/C unit, gas furnace and hot water heater, ventilation filtration system, emergency backup generator, and upgraded our home electrical system. Their staff is friendly, highly knowledgeable, and customer driven. Davis provides a multitude of services at reasonable costs, are extremely responsive and dependable, provide financing options and home or system maintenance plans if needed, and treat you like family. Each project is designed for the unique situation encountered instead of applying a cookie cutter, one solution fits all approach. On site surveys are used to develop comprehensive project plans and costs which are provided and discussed with the customer before any work is done. When Davis does the job the job is done right.

Ethan performed our annual backup generator service. He is a highly knowledgeable and customer satisfaction oriented professional. He answered all our questions, addressed any concerns, and did a thorough job. He is a great company asset and very talented electrician.

We highly recommend Davis Heating, Cooling, Plumbing & Electrical. Customer satisfaction is their mantra!

michael west

Justin install the electrical for our Moen Flow leak detection and shut off device. A very neat install and efficient work. He also reviewed other electrical items at the house and gave good recommendation. Highly recommend.
Damien installed the plumbing for the Moen Flow device and did a plumbing review of the property. Nice work and good recommendations on systems. Again highly recommend.

Christina Bradley Altice

I had very nice polite maintenance man come and maintenance my oil furnace. He explained everything in the oil furnace inside and out. Explain exactly everything he was doing. And also told me what needs be done in future including prices. Getting an appointment was easy and convenient within a few days for servicing furnace unit. I would recommend y'all to anybody who looking for job💙

Boiler Installation Services: Investing in Long-Term Comfort

If you’re considering replacing your old heating system or installing a new boiler for the first time, our team of experienced and licensed technicians can guide you through the entire process. Here’s what you can expect when you choose Davis for boiler installation:

Free In-Home Consultation: Our experts will visit your home to assess your heating needs and the size and layout of your space to recommend the most suitable boiler system for your requirements. We’ll discuss different boiler types, fuel options, and answer any questions you may have.
Expert Boiler Installation: Our certified technicians will install your new boiler system according to the manufacturer’s specifications and all local safety codes. We ensure proper venting, water connections, and electrical wiring — guaranteeing a safe and efficient operation.
Post-Installation Training: We’ll provide you with a comprehensive overview of your new boiler system, including basic operation and maintenance procedures.

Boiler Maintenance Services: Keeping Your System Running Smoothly

Regular maintenance is vital for keeping your boiler operating efficiently and preventing costly breakdowns down the road. Our preventative maintenance plan offers peace of mind and numerous benefits:

Improved Efficiency: Regular tune-ups ensure your boiler burns fuel cleanly and efficiently, maximizing your heating output while minimizing energy costs.
Extended Lifespan: Just like any mechanical system, proper maintenance helps prevent wear and tear, extending the life of your boiler system.
Reduced Repair Needs: Catching minor issues early on with routine maintenance can prevent them from escalating into major repairs later.
Peace of Mind: Knowing your boiler is properly maintained gives you peace of mind and avoids the stress of a sudden heating system failure during the cold winter months.

Our boiler maintenance service typically includes:

Cleaning and Inspection: Our technicians will thoroughly clean your boiler system, including the burner, heat exchanger, and flue. They’ll also inspect all components for signs of wear or damage.
System Adjustments: We’ll fine-tune your boiler for optimal performance, ensuring it delivers the desired level of heat with maximum efficiency.
Safety Checks: Our technicians will perform a comprehensive safety inspection, checking for any gas leaks, proper venting, and overall system integrity.

Explore the benefits of our Home Guard Maintenance Agreement for annual maintenance performed by our heat pump, generator, and indoor air quality specialists. With a single affordable fee, we conduct comprehensive inspections on all your equipment to prevent repairs, reduce utility expenses, and provide year-round peace of mind.

Boiler Repair Services: Keeping You Warm During Unexpected Outages

Even with regular maintenance, occasional repairs might be necessary. When faced with a boiler malfunction, you can count on Davis for prompt and reliable service:

Skilled Technicians: Our team of experienced technicians is trained and equipped to diagnose and repair all types of boiler issues.
Fast Response Times: We understand the urgency of a malfunctioning boiler during the winter. We offer prompt response times to minimize your discomfort and ensure your home is warm again as soon as possible.
Clear Communication: Our technicians will keep you informed throughout the repair process, explaining the problem, outlining the solution, and providing a transparent cost estimate for approval before proceeding with repairs.

Emergency Boiler Repair Services: We’re Here When You Need Us Most

A boiler breakdown on a frigid winter night is nobody’s idea of fun. That’s why Davis Heating, Cooling, Plumbing & Electric offers emergency boiler repair services. We’re here to respond quickly and get your heating system back up and running.

Breathe Easy with Davis Heating, Cooling, Plumbing & Electric

At Davis, we’re committed to keeping your home comfortable and your boiler system operating efficiently throughout the year. Whether you need a brand new boiler installation, routine maintenance, repairs, or emergency service, our team of licensed and experienced technicians is here to assist you. Contact us today for competitive rates, exceptional customer service, and a commitment to quality workmanship.

Beyond keeping you warm and cozy with our boiler expertise, Davis is your one-stop shop for all your home comfort needs. Our comprehensive range of services includes air conditioning installation, maintenance, and repair to keep you cool during Roanoke’s hot summers. We also offer top-notch indoor air quality solutions to ensure you breathe healthy air year-round. Our licensed plumbers can address any plumbing issue, from leaky faucets to complex drain clogs. And for all your electrical needs, from lighting and outlets to panel upgrades, our certified electricians are here to help. We can even install and maintain backup generators to keep your home powered up during outages.