HVAC Installation in Roanoke, VA
A new system here will heat from October through April and cool from June through September every year. Tell us about the house, and a licensed contractor who covers Roanoke will get in touch.
Tell us about the job
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Roanoke asks for both heat and cooling, most of the year
Your system will run from October through April to keep the house warm, then June through September to keep it cool. That is 11 months with something asked of it. Winter nights average 29°F here, cold enough that a furnace or heat pump is working most nights it runs. Summer afternoons average 86°F, so the cooling side has real work to do too.
A new system has to hold up through storms as well as temperature. Roanoke has seen 19 winter storms and 34 damaging wind events over the past ten years, and in 2024, 22% of Virginia households went at least 24 hours without power. Whatever gets installed should be sized and set up for a place that asks for heat and cooling both, not just one or the other.
- 7 months
- October through April, your system heats
- 4 months
- June through September, it cools
- 29°F
- the average winter night it heats against
- 86°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Virginia requires HVAC contractors to hold a state license.
The license is issued to the contractor by the Board for Contractors, not to any single job. That means the state has tested the person or company taking on your installation and keeps a record of them. Virginia carves out one exception, work under $1,000, but a heating and cooling system install runs well past that, so the contractor doing this job needs to hold that license.
Beyond the license, most cities and counties in Virginia require a permit from the local building office for this kind of installation, with an inspection once the work is done. That inspection is what checks the installation itself, after the state license has already told you who is allowed to do the work in the first place.
Sources: Virginia General Assembly · Virginia Department of Professional and Occupational Regulation
- When should I replace my HVAC system?
- Replace it when repairs start piling up or the system is old enough that parts are wearing thin, rather than waiting for it to fail outright. Around here that failure has real teeth. Winter nights average 29°F from December through February, and a furnace that quits on one of those nights leaves the house cold fast. If your system is old and already needed a repair this year, get it looked at before the next cold snap or hot stretch rather than after.
- Should I replace my furnace and air conditioner at the same time?
- If they are close in age, it usually makes sense to do both together. Replacing one and leaving the other worn out often means you are back for the second job soon after. Homes here need heat seven months a year and cooling four, so both sides of the system get real use. A contractor can look at your furnace and AC and tell you whether replacing them together makes sense for your house.
- What happens during an HVAC installation?
- A contractor removes the old furnace, air conditioner or heat pump and sets the new equipment in place, then connects it to the ductwork, gas line or refrigerant lines, and electrical. After that comes startup and testing, checking airflow, refrigerant charge, and that the thermostat is talking to the system correctly. Replacing this kind of equipment needs a permit from the local building office in most cities and counties, along with an inspection once the work is done. Your contractor should handle pulling that permit as part of the job.