Why did my AC coil turn into a solid block of ice?
Airflow restriction from dirty filters, or a refrigerant issue, can freeze the evaporator coil solid. Ice on the coil is a symptom, not the problem. Turn the system OFF at the thermostat immediately — running a frozen system can damage the compressor. Then call a qualified pro.
What do dirty filters actually do?
They choke airflow across the coil. Restricted airflow drops the coil temperature below freezing, and the moisture it's pulling out of your air freezes onto the fins. Filters are the cheapest maintenance you will ever do.
How often should I change my filter?
Every 1–3 months is the normal range. 1" filters lean closer to monthly; thicker media filters last longer. Pets, dust, and heavy runtime shorten the interval.
Why is there water on my floor?
Usually a blocked condensate drain line or a clogged drain pan. Shut the system down and get it looked at before it damages the floor or the equipment.
When should I stop and call a pro?
Any time gas, electricity, refrigerant, or combustion is involved — full stop. Those aren't homeowner repairs.
What does a diagnostic cost?
Our standard diagnostic fee is $79. It covers a full system inspection, refrigerant and airflow checks, electrical and control verification, and a clear explanation of your options before any work begins.
Do you repair or replace?
Repair first. We recommend replacement only when it is genuinely the right call for your home and budget — never to hit a sales quota.
What areas do you serve?
Wichita and Sedgwick County, KS — including Derby, Goddard, Maize, Haysville, Park City, Bel Aire, Valley Center and Mulvane. Same-day service is available when scheduling allows, and calls are answered until midnight. Permit and licensing rules differ between cities, so we confirm requirements before scheduling work in a city outside MABCD's jurisdiction.
Do you service all brands?
Yes — we work on the equipment you already own.