HVAC Installation in Roswell, NM
A new system here will heat from October through April and cool from May through September every year. Tell us about the house, and a licensed contractor who covers Chaves County will get in touch.
Tell us about the job
It takes about a minute.
A system that works both ends of the year
In Roswell, there's no season off. Heat runs October through April, seven months, on nights that average 27°F. Cooling takes over right after and runs May through September, five months, against afternoons averaging 93°F. Whatever gets installed has to carry both, not just one.
More than half the homes here heat with electricity, and 13% of New Mexico households went at least 24 hours without power in 2024. Over the past ten years the area has seen 11 winter storms and 108 damaging wind events. A new system needs to start back up on its own once the power does.
- 7 months
- October through April, your system heats
- 5 months
- May through September, it cools
- 27°F
- the average winter night it heats against
- 93°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
New Mexico requires HVAC contractors to hold a state license.
The Construction Industries Division tests and licenses HVAC contractors across the state, and the license belongs to the contractor rather than to any single job. That means the same license covers this installation and the next one, and the state has a record of who holds it.
For a heating and cooling system installation, that license is what stands behind the person doing the work. In most cities and counties in New Mexico, the job also needs a permit from the local building office, with an inspection once it is finished.
Source: New Mexico Regulation and Licensing Department
- When should I replace my HVAC system?
- Replace it when repairs start happening every year, or when the system can no longer keep up on the coldest nights or hottest afternoons. Around here that means holding steady through 27°F winter lows and 93°F summer highs without running constantly. An older system that short cycles, runs longer than it used to, or needs a new part each season is telling you it's done. A contractor can look at the age and condition of your system and tell you whether another repair is worth it or not.
- Should I replace my furnace and air conditioner at the same time?
- If both are original to the house and close in age, replacing them together usually makes sense. Homes here need heat from October through April and cooling from May through September, so both systems work hard all year and tend to wear out around the same time. A furnace and air conditioner installed together are also matched to work as one system, which is not always true when you replace one and keep the other. A contractor can check the age and condition of each unit before you decide.
- What happens during an HVAC installation?
- A contractor removes the old furnace and air conditioner or heat pump, then sets the new equipment in place and connects it to the ductwork, electrical, and, for gas furnaces, the gas line. They check the refrigerant lines and connections, test the thermostat, and run the system through a full cycle to make sure it heats and cools the way it should. In most cities and counties this work needs a permit from the local building office, and an inspector checks the completed installation before the job is closed out.