AC Maintenance in Portsmouth, VA
Air conditioners here run from May through September, so April is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Portsmouth will get in touch.
Tell us about the job
It takes about a minute.
Five months of real heat, every year
Your air conditioner runs from May through September in Portsmouth. Summer afternoons average 86°F, and that means long stretches where the system doesn't get a break between cycles. The condenser fan, the compressor and the coils all stay under load for months at a stretch.
That kind of steady work is what a tune-up checks for. A technician can find a coil that's lost its ability to shed heat, a capacitor that's weakening, or refrigerant that's low before any of it turns into a system that won't keep up on the next 86°F afternoon.
- 5 months
- May through September, your air conditioner is on duty
- 86°F
- the average summer afternoon it cools against
- 1 hail events
- in ten years, and hail bends the fins on outdoor coils
- 22 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
Book your AC tune-up in April, before homes here start needing cooling in May.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
A tune-up checks the refrigerant charge, cleans the coils, tests the capacitor and tightens the electrical connections.
Virginia requires HVAC contractors to hold a state license.
The Board for Contractors is what issues this license, and getting one means the contractor was tested and is on record with the state. That license belongs to the contractor, not to any single job. In Virginia, work under $1,000 does not need a licensed contractor, so a straightforward maintenance visit can fall under that line depending on what it costs.
Maintenance does not usually mean opening the refrigerant side of the system, but if the technician checks refrigerant levels or works on the sealed system, federal law requires EPA Section 608 certification for that part of the job. This holds in every state, not just Virginia. It is separate from the state license and covers a different thing. It is about handling refrigerant safely, not about who can run a contracting business here.
Sources: Virginia General Assembly · Virginia Department of Professional and Occupational Regulation
- What does AC maintenance include?
- A technician checks refrigerant charge, cleans or checks the condenser coil, and tests the capacitor and contactor in the outdoor unit. Inside, they check the evaporator coil, the blower, and the condensate drain to make sure it's not clogged. They also check that the thermostat is calling for cooling properly and check airflow at the filter. Anything involving the refrigerant lines has to be done by a technician holding EPA 608 certification, which federal law requires for that part of the job.
- How often does an air conditioner need maintenance?
- Once a year, before the season it works hardest. Here that means getting it checked before May, since the unit runs from May through September with summer afternoons averaging 86°F. A yearly check catches a weak capacitor or a low refrigerant charge before a hot afternoon is the time you find out about it.
- Is AC maintenance worth it?
- Yes, because most AC failures trace back to something a technician would have caught, a worn capacitor, a dirty coil, a clogged drain. An air conditioner running 5 months a year here at highs near 86°F is under real strain each summer, and a unit that hasn't been checked is more likely to fail on the day you need it most.