Gas & HVAC Services is Roanoke's locally owned heating and cooling contractor, serving homeowners, landlords, property managers, and small businesses across Roanoke and the surrounding Roanoke County communities. Whether your furnace quit in the middle of January or your AC stopped keeping up on a humid August afternoon, we handle the full range of residential and commercial HVAC work, from quick repairs to complete system replacements.
We keep you posted from the first call until your system's running again. That is how we have operated since 2014, and it is what our neighbors in this area have come to expect from us. No pressure and no gimmicks, just reliable comfort.
Call (540) 329-3297 for a quote.
Furnace fixed. AC humming. Home comfortable again.
Every home's heating and cooling setup tells a different story, and we have seen most of them across Roanoke and Roanoke County. Older systems that have run for years on the same filter. New builds that need a full HVAC installation from scratch. Rental properties where the landlord needs a reliable contractor who shows up on time. Light commercial spaces where a broken AC means unhappy customers and lost productivity.
We cover all of it: repair, service, installation, replacement, and seasonal maintenance. You get straight answers about your furnace, AC, and ductwork, no surprises.
Our core services include:
We'll find the fault and set it right.
Noticing uneven temperatures or a spike in energy bills? Those are two of the most common early signs that your AC system needs attention. By the time the air stops cooling altogether, the problem has usually been building for a while.
We diagnose and repair the full range of air conditioner issues: a system that runs but blows warm air, a condenser that cycles on and off without cooling the house, refrigerant leaks, airflow problems caused by restricted ductwork or a failing blower, and compressor issues that leave the whole system struggling. Work is performed by qualified HVAC technicians who know how to trace a problem to its source rather than guess at parts.
Same-day and emergency appointments are available when your AC goes down and you need help fast. Call and we'll get the air running right.
If you're not sure your system can keep up, a Virginia winter is not the time to find out. Roanoke gets real cold stretches, and a furnace that quits or starts blowing cold air turns a minor inconvenience into an urgent problem fast.
We handle gas furnace repair, heating system diagnostics, and no-heat calls across Roanoke and the surrounding area. Whether your furnace keeps shutting off mid-cycle, ignites but can not hold a flame, or simply will not start at all, we will get to the bottom of it. Same-day and emergency furnace repair are available because heating problems rarely happen at a convenient time.
Prompt response, even for last-minute comfort calls, is something we take seriously. We're one phone call from getting your comfort right.
When the job is done, we leave your home clean and comfortable, with a system sized right for the space and set up to run efficiently from day one. That is the standard we hold ourselves to on every installation and replacement job, whether it is a single-family home in Roanoke or a small commercial building in the county.
Aging systems wear out. A furnace or air conditioner that is pushing 15 or 20 years may still limp through a season, but the repair costs and efficiency losses add up. When replacement makes more sense than another repair, we walk you through the options clearly, help you understand what size and type of system fits your home or building, and handle the full installation.
Call (540) 329-3297 to request a quote on a new system. We can schedule an estimate at a time that works for you, with no pressure on the outcome.
Trusted for years. Ready for your system. Call anytime.
Roanoke sits in a true four-season climate. Summers are hot and humid, winters bring real freeze risk, and the swing between seasons means your heating and cooling equipment both take a beating. That climate shapes the HVAC work that comes up most often in this area, and it is why the three services below matter more here than they might in a milder region.
A home in Roanoke runs its furnace hard through winter and its air conditioner hard through summer. That dual-season workload puts more total hours on a system than a single-season climate would, which means equipment here tends to reach the end of its useful life on a predictable schedule.
When one component fails and the other is close behind, replacing the furnace and AC together often makes more sense than replacing them separately. We size the new system to the home, handle the full installation, and make sure the two sides of the system work together the way they should. Whether you need the furnace, the air conditioner, or both replaced, we can walk you through what the job involves and what to expect on the day of the visit.
Heat pumps are a strong fit for Roanoke's climate. Winters here are cold but not extreme, which puts the area right in the performance range where a heat pump handles heating efficiently without struggling against temperatures too low for the technology to manage. In summer, the same equipment handles cooling. One system doing both jobs is a practical choice for a lot of homeowners in this area.
We install heat pumps for new installs and as replacements for older gas or electric systems. Ductless mini-split options are available for additions, garages, or spaces that do not connect to the main duct system. We also handle heat pump repair and service when an existing unit needs attention.
Roanoke summers are humid, and that humidity does not stop at the front door. High indoor moisture makes a home feel warmer than the thermostat says, pushes the AC to work harder, and creates conditions that are hard on ductwork and living spaces over time.
A whole-home dehumidifier works alongside your central HVAC system to pull excess moisture out of the air before it becomes a comfort or air quality problem. We install and service whole-home dehumidification systems and can connect that work to a broader indoor air quality conversation if you are also dealing with dust, allergens, or filtration concerns. If your home feels clammy even when the AC is running, that is a sign worth looking into.
Booking an HVAC service call is simple, and a seasonal tune-up is one of the most straightforward ways to stay ahead of a breakdown. A spring check on the AC before the heat arrives, a fall check on the furnace before temperatures drop, an annual inspection that catches a worn part before it takes the whole system down. That is the kind of maintenance that keeps repair bills smaller and emergency calls less frequent.
Landlords and property managers use our seasonal maintenance service to keep rental units in good shape between tenants and avoid the kind of urgent calls that come from deferred upkeep. We can schedule regular service for single properties or multiple units across Roanoke County.
Call (540) 329-3297 to schedule a tune-up or inspection.
When the heat goes out on a cold night or the AC stops working on a hot afternoon, you need a real answer fast. We offer same-day and emergency HVAC service for no-heat and no-cool situations, including after-hours and weekend calls.
Prompt response, even for last-minute comfort calls, is part of how we operate. We do not let urgent calls sit. When your system is down, we get there, we diagnose the problem, and we fix it.
We check the furnace. We check the AC. We leave it running right.
Call (540) 329-3297 now if your system is down.
If you're not sure your system can keep up, it does not matter whether the building is a house, an apartment unit, or a small office. We handle heating and cooling work for the full range of clients in this area.
On the residential side, that means homeowners dealing with a system that has seen better days, landlords scheduling service for a rental unit between tenants, and property managers who need a contractor they can count on to show up and communicate clearly.
On the commercial side, we work with offices, retail spaces, and small commercial buildings across Roanoke and Roanoke County. We keep the scope realistic: local contractor work for local businesses, not large industrial projects. If your office AC is down or your commercial heating system needs service before winter, we can help.
We're one phone call from getting your comfort right.
We have been doing this work in Roanoke since 2014. Over those 12 years, we have built a reputation in this area by showing up when we say we will, explaining what we find, and doing the work right. Trained technicians on the job, every time.
We serve homeowners and businesses throughout Roanoke and the surrounding communities, including Salem, Vinton, Hollins, Cave Spring, Daleville, and the broader Botetourt County area. If you are nearby, we can get to you.
Locally owned and personally accountable, we are the kind of operation where you reach a real person who knows this area and cares about the outcome. That has been true since the beginning and it is still true today.
We offer same-day and emergency HVAC service for situations where the system is completely down, including after-hours and weekend calls. Prompt response, even for last-minute comfort calls, is part of how we operate. Call (540) 329-3297 and we will get someone out to you as quickly as possible.
A no-heat situation in winter, a no-cool situation during a heat wave, or a system that has shut down entirely and will not restart are all situations we treat as urgent. If the loss of heating or cooling creates a comfort or safety concern in the home or building, that is an emergency call. We do not let those sit.
At the outdoor unit, we check the condenser coils, the fan motor, refrigerant levels and line connections, the contactor and capacitor, and the overall condition of the cabinet and electrical connections to the unit. We also look at how the unit is cycling and whether it is drawing the correct amperage. That inspection tells us a lot about where a performance problem is coming from.
Inside, we inspect the evaporator coil, the blower motor and wheel, the filter, the condensate drain, and the electrical connections at the air handler. We also check airflow through the supply and return and test how the system is communicating with the thermostat. Any issues found are explained before we recommend a repair.
A tune-up covers cleaning key components, testing system performance, checking refrigerant levels, inspecting ductwork connections, verifying thermostat calibration, and flagging anything that looks like it could cause trouble before the season gets underway. We check both the heating and cooling sides of the system depending on the time of year. The goal is to catch small issues before they turn into emergency calls.
Short-cycling is often caused by an oversized system, a dirty filter restricting airflow, a failing flame sensor, or a heat exchanger issue that causes the system to shut down as a safety measure. Cold air from a running furnace usually points to an ignition problem, a gas supply issue, or a failed limit switch. We diagnose the specific cause before recommending a repair so you are not paying to replace parts that are not the problem.
When the evaporator coil freezes, refrigerant cannot absorb heat properly, and the system blows air that is not being cooled effectively. Weak airflow from a dirty filter or failing blower makes the same problem worse by reducing the air moving across the coil. Both issues show up as a system that runs constantly but cannot bring the temperature down. We diagnose the root cause and address it rather than just thawing the coil and leaving.
A repair makes sense when the equipment is in reasonable condition, the failure is isolated, and the cost of the fix is well below what replacement would run. When a system is past 15 years old, has had multiple failures in a short period, or the repair cost is approaching the value of the equipment, replacement is usually the smarter call. We give you an honest assessment either way, with no pressure on the outcome.
It can. Older systems may require parts that are harder to source, and equipment installed in tight attic spaces, crawlspaces, or mechanical rooms takes more time to access safely. If those factors are likely to affect the job, we explain them upfront when we present the estimate. There are no hidden fees added after the work is done.
We inspect the ductwork to locate leaks, gaps, and disconnected sections, then seal or repair what we find using appropriate materials for the duct type and location. When conditioned air is escaping into unconditioned spaces before it reaches the living areas, some rooms end up too warm and others too cool. Sealing those leaks restores proper airflow distribution and reduces the load on the system.
Whole-home air purifiers, UV air treatment systems, media filtration upgrades, and whole-home dehumidifiers all work alongside your existing HVAC equipment to address what a standard filter misses. In Roanoke, humidity control is a common concern during summer months, and a whole-home dehumidifier can make a noticeable difference in how the home feels even when the AC is running. We can walk you through the options that make sense for your system and your situation.
Clear a path to the indoor unit, the outdoor condenser or heat pump, and any accessible ductwork or registers the technician may need to reach. Move stored items away from the air handler or furnace area, and keep pets and children away from the work zone during the visit. The more accessible the equipment is, the faster and cleaner the job goes.
The estimate we present before starting work covers the scope of the job as diagnosed. If additional issues come up during the repair that were not visible at the start, we explain them and get your approval before adding anything to the scope. Parts, access difficulty, and the complexity of the system can all affect the final cost, and we walk you through any changes before they happen.
Whether you need a repair today, a replacement quote this week, or a seasonal tune-up before the next stretch of weather hits, we are ready to help. We serve Roanoke, Roanoke County, and the surrounding communities with the full range of heating and cooling work, handled by people who know this area and stand behind the job.
Call (540) 329-3297 for a quote or to schedule service. We will get you a straight answer on what your system needs and what it will take to fix it.
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