Gas & HVAC Services has been serving Roanoke and the surrounding communities since 2014. That is 12 years of showing up on time, doing the work right, and standing behind every job. We are a locally owned heating and cooling contractor, and when you call us, you reach someone who knows this area, knows these homes, and genuinely cares about getting your system running again. We keep you posted from the first call until your system's running again.
Every home's heating and cooling setup tells a different story, and we have seen just about all of them across Roanoke County over the past decade-plus. Our team handles the full range of residential and commercial HVAC work: furnace repair and service, AC repair and service, heat pump installation and repair, ductwork repair and sealing, indoor air quality and air filtration, and thermostat and smart-control installation. Work is performed by qualified HVAC technicians who take the time to diagnose the problem correctly before recommending a fix. Whether you are dealing with a system that stopped working overnight or just want to get ahead of the next season, we are ready to help.
Noticing uneven temperatures or a spike in energy bills? Those are two of the most common signs that your air conditioning system needs attention. We handle the full range of AC problems: a unit that is not cooling, a system blowing warm air, a compressor that will not start, refrigerant leaks, and airflow issues that leave some rooms comfortable while others stay stuffy.
A service call starts with a thorough inspection of the system. We check refrigerant levels, test electrical components on the unit, inspect the coils, and look at airflow through the air handler and supply registers. If the system can be repaired efficiently, we explain what is needed and get it done. If the unit is older and repairs are becoming a recurring cost, we will give you an honest assessment of whether replacement makes more sense for your situation.
Seasonal AC tune-ups are also a smart investment before Roanoke summers arrive. A maintenance visit catches small issues before they turn into a breakdown on the hottest day of the year. Call and we'll get the air running right.
If you're not sure your system can keep up, a furnace that is struggling to heat your home is worth taking seriously before temperatures drop. Common problems we see include furnaces that will not turn on, systems blowing cold air instead of heat, burners that cycle on and off too frequently, and heat exchangers showing signs of wear.
A furnace tune-up covers the key components: burner inspection and cleaning, heat exchanger check, filter replacement, blower motor testing, and a full safety review of the system. Fall is the natural time to schedule that visit in Roanoke, before the heating season puts real demand on the equipment.
When a furnace is past its useful life or repairs are no longer cost-effective, we handle full system replacement and new installation. We walk you through the options, explain what fits your home and budget, and install the new system cleanly and correctly. We'll find the fault and set it right.
Heat pumps are a practical fit for the Virginia climate, where winters are cold but rarely severe enough to push a heat pump past its limits. A single system handles both heating and cooling, which makes heat pumps a popular choice for homeowners across Roanoke County who want year-round efficiency without running two separate systems.
We service, repair, and install heat pumps of all makes and configurations. Whether your heat pump is not heating in January, not cooling in July, or making a noise that did not used to be there, our technicians can diagnose it and get it sorted.
Ductless mini-split systems are a flexible option when you need to condition a space that does not have existing ductwork. Additions, older homes, converted garages, and finished basements are all common applications. Mini-splits also work well for zoning, letting you control temperatures room by room without modifying the whole-home system. We handle mini-split installation, repair, and seasonal maintenance.
Leaky ducts are one of the most overlooked sources of comfort problems and energy waste in a home. When conditioned air escapes into unconditioned spaces before it reaches the living areas, some rooms end up too warm, others too cool, and the system runs longer than it should to compensate. We inspect ductwork, locate leaks and gaps, and seal or repair what we find. If sections of duct are damaged or poorly routed, we can address those too.
When the job is done, we leave your home clean and comfortable, and a properly calibrated thermostat is part of that. If your thermostat is not reading temperatures accurately, not responding to settings, or simply aging out, we can replace it. We also install programmable and smart thermostats that give you more control over your comfort schedule and can help reduce energy use over time. The installation is straightforward, and we make sure the new control is set up and working correctly before we leave.
The air inside a home can carry dust, allergens, mold spores, and other particles that affect comfort and health. We install whole-home air purifiers, UV air treatment systems, air scrubbers, and media filtration systems that work with your existing HVAC equipment. For homes in Roanoke County that deal with humidity swings between seasons, whole-home dehumidification and humidity control systems help keep indoor conditions consistent year-round. We're one phone call from getting your comfort right.
Furnace fixed. AC humming. Home comfortable again.
When the heat goes out in the middle of winter or the AC fails during a July heat wave, waiting is not an option. We offer emergency HVAC service for situations where the system is completely down and comfort or safety is at stake. Prompt response, even for last-minute comfort calls, is something we take seriously, because a family without heat in January or a business without cooling in August cannot afford to wait days for a technician.
If your system goes down, call us. We will get someone out, assess the situation, and tell you exactly what it will take to get things running again.
Property managers, office operators, restaurant owners, and retail businesses in the area trust us for the same reason homeowners do: we show up, we diagnose accurately, and we do not leave a job half-done. Commercial HVAC systems carry heavier demands than residential equipment, and keeping them running reliably matters for employees, customers, and the building itself.
We handle commercial HVAC repair, seasonal maintenance, system replacement, and installation across a range of property types. If you manage multiple units or properties in Roanoke County, we can work with your schedule to keep maintenance on track and minimize downtime when something needs attention.
Booking an HVAC service call is simple, and scheduling a seasonal tune-up before peak demand is one of the most straightforward ways to avoid a breakdown. A spring tune-up gets your cooling system ready before summer arrives. A fall tune-up prepares your furnace or heat pump for the heating season. Both visits follow a thorough checklist: cleaning key components, testing system performance, checking refrigerant levels, inspecting ductwork connections, and flagging anything that looks like it could cause trouble down the road.
Customers who stay on top of seasonal maintenance tend to see fewer emergency calls, longer equipment life, and more consistent energy bills. We check the furnace. We check the AC. We leave it running right.
HVAC pricing depends on the system, the scope of work, and what the technician finds on-site. We do not quote a number over the phone and then change it when we arrive. What we do is send a qualified technician to look at the situation, give you straight answers about your furnace, AC, and ductwork, no surprises, and present a clear estimate before any work begins.
If additional issues come up during the repair, we explain them and let you decide how to proceed. There are no hidden fees added after the fact. The goal is for you to understand exactly what you are paying for and why.
We are based in Roanoke and serve homeowners and businesses throughout the surrounding communities. Our service area includes Salem, Vinton, Cave Spring, Hollins, Troutville, Daleville, Fincastle, and Cloverdale, along with the neighborhoods and rural areas in between. If you are in Roanoke County or the broader metro and need heating or cooling work, we can get someone out to you.
Being local means we know the housing stock in the area, the seasonal patterns that put stress on HVAC systems, and the communities we serve. That local knowledge shapes how we approach every job.
We have been working in Roanoke and Roanoke County since 2014, which means we know the neighborhoods, the housing stock, and the seasonal patterns that put stress on HVAC systems in this area. That local knowledge shapes how we approach every job, from older homes in established neighborhoods to newer construction in the surrounding communities. When we show up, we are not learning the area for the first time.
We work with homeowners, landlords, property managers, and small commercial businesses across Roanoke and the surrounding area. That includes single-family homes, rental units, multi-unit properties, offices, and small retail or commercial spaces. Whatever the property type, the standard of work is the same.
Work is performed by qualified HVAC technicians who take the time to diagnose the problem correctly before recommending a fix. We do not guess at parts or recommend replacements that are not warranted. Straight answers about your furnace, AC, and ductwork, no surprises, is how we operate on every job.
Yes. We do not close out a job until you are comfortable with the result, and if something we repaired does not hold, we will come back and make it right. Our reputation in this area has been built over more than a decade, and we take that seriously on every job we accept.
Every job is handled by qualified HVAC technicians who follow proper procedures for the equipment and the scope of work. We check our work before we leave, test the system, and make sure it is running the way it should. If we find something during a visit that raises a safety concern, we explain it clearly and let you decide how to proceed.
This is a locally owned operation where the people running it are personally involved in how jobs get handled. When you call, you reach someone who is accountable for the outcome, not a scheduling layer removed from the actual work. That personal accountability has been part of how we operate since we started in 2014.
We start every visit with a proper diagnostic before recommending anything. If a repair is the right call, we say so. If replacement makes more sense given the age and condition of the equipment, we explain why. We do not add work to a job that the system does not need, and we present a clear estimate before anything is done.
Yes. Our technicians arrive prepared with the equipment needed to diagnose and repair the most common HVAC problems on the first visit. Proper tools mean accurate diagnostics, which leads to repairs that actually solve the problem rather than addressing symptoms. That preparation is part of what keeps our first-visit resolution rate where it needs to be.
We work on gas furnaces, central air conditioners, heat pumps, ductless mini-split systems, and the ductwork, thermostats, and air quality equipment that connects to them. We handle both residential and light commercial systems across Roanoke and Roanoke County. If you are not sure whether your system falls within what we service, call and we will let you know.
Trusted for years. Ready for your system. Call anytime.
Gas & HVAC Services has been part of this community since 2014, and every job we take on reflects that commitment. Whether you need a repair, a replacement, a seasonal tune-up, or emergency service, we are ready to help. No pressure and no gimmicks, just reliable comfort for your home or business.
Call (540) 329-3297 to request an estimate or schedule a service visit. A real local person will pick up, and we will get your system the attention it needs.
We handle the full range of residential and commercial heating and cooling work in Roanoke and the surrounding area, from a quick repair call to a complete system replacement. Whether your furnace is struggling through a cold snap or your air conditioner gave out in the middle of summer, we show up prepared and get the job done right. The table below covers every service we offer, who it is best suited for, and what you should know before you call.
| System Service | What the Service Includes | When You Need It | Helpful Details |
|---|---|---|---|
| Seasonal Maintenance and Tune-Ups | spring AC tune-up, fall furnace tune-up, full system inspection and cleaning, filter, coil, and refrigerant checks | Any homeowner or property manager who wants to catch problems before they become emergency calls | A fall furnace tune-up before the season starts is one of the most straightforward ways to avoid a breakdown when temperatures drop in Roanoke |
| Heating and Furnace Repair | gas furnace diagnostics, ignition and burner repair, short-cycle and airflow troubleshooting, emergency no-heat calls | Any home or building that has lost heat or is heating unevenly | Roanoke winters can turn cold quickly; same-day and after-hours heating repair is available for situations that cannot wait |
| Heat Pump Installation | whole-home heat pump installation, ductless mini-split options, replacement of separate furnace-and-AC setups, system sizing and load calculation | Homeowners looking for a single efficient system that handles both heating and cooling in Virginia's four-season climate | Heat pump adoption has grown steadily across the Roanoke area; we will give you an honest assessment of whether a traditional split system or a ductless mini-split fits your home better |
| Furnace and AC System Replacement | assessment of existing equipment, matched system selection, removal and full installation, efficiency and comfort upgrade | Homeowners dealing with recurring breakdowns or an aging furnace and AC combination that no longer performs reliably | Roanoke's cold winters and warm, humid summers push systems hard in both directions; replacing aging equipment before it fails outright avoids emergency costs |
| AC Repair and Service | diagnostic and fault tracing, refrigerant leak checks, condenser and compressor inspection, airflow and cooling restoration | Homeowners and property managers with a system that has stopped cooling or is underperforming | Most AC failures are diagnosable on the first visit; catching a small refrigerant or airflow issue early prevents a full breakdown later in the season |
| Full System Installation and Replacement | equipment sizing and selection, full removal of old system, installation of new heating or cooling unit, post-install testing and calibration | Homeowners and building owners whose system is aging out, beyond repair, or too inefficient to justify another fix | A properly sized replacement system improves comfort throughout the home and typically lowers energy costs; most residential replacements are completed in a single day |
| Emergency HVAC Service | same-day no-heat response, same-day no-cool response, after-hours and weekend availability, urgent diagnostic and repair | Anyone whose heating or cooling system has gone down completely and cannot wait for a next-day appointment | No-heat and no-cool situations are treated as urgent; we offer same-day and emergency service for exactly these calls |
| Heat Pump Repair and Service | heating and cooling mode diagnostics, refrigerant and coil checks, reversing valve inspection, efficiency restoration | Homeowners with a heat pump that is struggling in heating or cooling mode | Heat pumps work year-round in Virginia's mixed climate, so any performance drop affects both seasons |
| Indoor Air Quality and Air Filtration | air purifier installation, UV air purification systems, whole-home filtration upgrades, integration with existing HVAC equipment | Homeowners, landlords, and property managers who want cleaner indoor air without a standalone unit in every room | These upgrades work alongside your existing system and require no separate ductwork; they are a straightforward addition to any HVAC setup |
| Ductwork Repair and Sealing | duct inspection and leak detection, sealing of leaky or disconnected sections, airflow balancing, energy efficiency restoration | Homes with uneven temperatures room to room or energy bills that have crept up without an obvious cause | Leaky ductwork is one of the most common and overlooked causes of high energy costs; sealing it can make a noticeable difference in both comfort and monthly bills |
| Thermostat and Smart Control Installation | programmable thermostat installation, smart thermostat setup and calibration, system communication testing, schedule and zone configuration | Homeowners who want better control over comfort and energy use without replacing the whole system | A thermostat upgrade is a small investment that can improve how your system runs day to day; we handle the installation and make sure everything communicates correctly |
| Whole-Home Dehumidification and Humidity Control | whole-home dehumidifier installation, integration with existing HVAC system, indoor humidity level calibration, air quality and comfort improvement | Homeowners in older or less-sealed homes where summer humidity makes the indoor air feel heavy and strains the air conditioner | High indoor humidity makes a home feel hotter than it is and can affect air quality over time; a whole-home unit runs continuously without requiring a standalone device in every room |
How do I know if my AC or furnace needs to be replaced rather than repaired?
Age and repair history are the two biggest factors. If a system is more than 15 years old and has needed repeated repairs, replacement is usually the smarter financial call. We will give you a straight assessment of what we find and what the repair would cost relative to a new system, so you can make an informed decision without any pressure.
Why did my system stop heating or cooling even though it was working fine recently?
The most common causes are a failed component such as a capacitor, contactor, or ignitor; a refrigerant issue; a tripped safety switch; or a clogged filter that has cut off airflow. Some of these are quick fixes and some require more involved repair. We run a proper diagnostic to find the actual cause rather than guessing.
How often should I schedule a maintenance tune-up?
Once a year at minimum, and twice a year if you want to cover both the heating and cooling sides of the system separately. A fall furnace tune-up before winter and a spring AC tune-up before summer are the most practical schedule for the Roanoke area, where both seasons put real demands on the equipment.
Same-Day and Emergency Availability
When your heat or AC goes down, waiting is not always an option. We offer same-day and after-hours service for urgent no-heat and no-cool situations across Roanoke and the surrounding area.
What does a seasonal tune-up actually cover?
We check filters, clean coils, test electrical connections, verify refrigerant levels on the cooling side, inspect the heat exchanger and burner performance on the heating side, and confirm that the thermostat is calibrating correctly. If we notice anything that looks like it could cause trouble, we tell you before it becomes an emergency.
Why is one room in my home always hotter or colder than the rest?
Uneven temperatures are usually caused by ductwork issues, an undersized or improperly balanced system, or a room that has air sealing or insulation problems. We can inspect the ductwork and system to find out where the breakdown is and give you realistic options for fixing it.
What are the signs of a refrigerant or airflow problem?
Warm air coming from the vents when the AC is running, ice forming on the outdoor unit or the refrigerant lines, reduced airflow from the registers, and a system that runs constantly without reaching the set temperature are all common signs. Any of those symptoms are worth a diagnostic call before the problem gets worse.
Upfront Quotes With No Surprise Fees
We give you a clear estimate before any work begins and do not add to the scope without explaining the reason and getting your approval first. Straight answers about your furnace, AC, and ductwork, no surprises.
What do strange noises from my HVAC unit usually mean?
Banging or clanking often points to a loose or broken component inside the unit. Squealing can indicate a worn belt or bearing. A rattling sound sometimes means debris has gotten into the system. Clicking that continues after the system starts can signal a failing relay or control board. These are not sounds to ignore; catching a mechanical issue early usually means a less expensive repair.
Can a dirty filter or coil really hurt performance that much?
Yes, and it is one of the most common causes of reduced efficiency and comfort. A clogged filter restricts airflow, which forces the system to work harder and can cause the coil to freeze. A dirty coil cannot transfer heat effectively, which means the system runs longer and costs more to operate. Checking and replacing the filter regularly is the simplest maintenance step a homeowner can take.
Experienced With Older and Newer Systems
Older homes with aging equipment and ductwork that was never sized correctly are a common part of our work across Roanoke County. We diagnose what you have, explain what we find, and give you realistic options based on the actual condition of the system.
Is same-day or emergency service available if my heat or AC goes out completely?
Yes. No-heat and no-cool situations are treated as urgent. We offer same-day service and are available for after-hours and weekend calls when the situation cannot wait. Call us at (540) 329-3297 and we will get a technician out to you.
How does pricing work, and will I know the cost before any work begins?
The service call covers the technician's time to diagnose the problem and give you a clear estimate before any repair work starts. We do not quote a number over the phone and then change it when we arrive. If additional issues come up during the visit, we explain them and let you decide how to proceed before adding anything to the scope.
Is it worth repairing an older system, or should I just replace it?
It depends on the age of the equipment, the cost of the repair, and how efficiently the system has been running. We will walk you through the honest comparison: what the repair costs now, what you might expect from the equipment going forward, and what a replacement would involve. There is no pressure either way; we give you the information and let you decide.
Every home and building is a little different, and the right answer for your system depends on what we find when we get there. Call us at (540) 329-3297 and we will talk through what you are seeing before we schedule the visit.
(540) 329-3297