AC Installation in Starkville, MS
A new air conditioner in Starkville will run from May through September every year. Tell us about the house, and a licensed contractor who covers Oktibbeha County will get in touch.
Tell us about the job
It takes about a minute.
Five months of Starkville heat, on one system
Your air conditioner works from May through September here, with summer afternoons averaging 91°F. That is the stretch it has to get right every year.
Starkville has also seen 91 damaging wind events and 6 hail events over the past ten years, one storm dropping hail 1.75 inches wide. Whatever goes in should be able to take that. And if it is new construction, federal rules set the floor at 14.3 SEER2.
- 5 months
- May through September, your air conditioner is on duty
- 91°F
- the average summer afternoon it cools against
- 6 hail events
- in ten years, and hail bends the fins on outdoor coils
- 13.4 SEER2
- the federal minimum any new unit must meet
NOAA nClimDiv, 1991–2020 normals
Going above the federal minimum saves little here, about $20 a year.
Estimates for a typical Oktibbeha County home, from EIA household energy data, Mississippi fuel prices and NOAA climate normals. Your home will differ.
Mississippi requires HVAC contractors to hold a state license.
The state license comes from the State Board of Contractors, and it covers the contractor as a whole rather than any single job. That means the person or company doing your install has been through the state's process to hold that license at all, not that the state signs off on each installation separately.
For an air conditioner install, the license is what stands behind the contractor's work here, but the local building office still has its own role. In most cities and counties, putting in a new air conditioner needs a permit and an inspection once the work is finished, and that inspection is what checks the installation itself, separate from the license the contractor holds.
Source: Mississippi State Board of Contractors
- What size air conditioner does my house need?
- The right size comes from a load calculation, not a guess based on square footage. A contractor measures your windows, insulation, ceiling height, and duct layout, then runs those numbers to size the unit for your house. Too big and it cools the air fast but shuts off before it pulls the moisture out, leaving the house clammy. Too small and it runs nonstop trying to keep up with 91°F afternoons and still falls behind. Ask whoever quotes the job to show you the calculation, not just a number.
- Should I replace the whole system or just the outdoor unit?
- If the indoor coil and outdoor unit were installed together and matched to each other, replacing only the outdoor unit usually causes problems. The compressor and coil are engineered to work as a pair, and mismatched equipment runs less efficiently and can wear out sooner. It also may not meet the 14.3 SEER2 minimum required for new systems, since that rating depends on the whole system working together. A contractor can check whether your coil matches what the new outdoor unit needs before you decide.
- Do HVAC contractors in Starkville need a state license to work on my home?
- Yes. Mississippi requires HVAC contractors to hold a state license, issued through the State Board of Contractors. The license is tied to the contractor, not to any one job, so it is worth asking to see it before work starts. Beyond the state license, installing a new air conditioner in Starkville also needs a permit from the local building office, with an inspection once the work is finished.