Lexany's Heating & AC technician arriving in the company service van at a Forney, TX home

Spring Tune-Up Checklist for Your Cooling System

Gustavo Garza, owner of Lexany's Heating & ACGustavo Garza

Spring in Kaufman County is the quiet window before your air conditioner goes back to full-time work. It’s the smartest time to get the system ready — both with a few things you can do yourself and a proper tune-up from a technician. Here’s how to split the work.

Why spring is the right time

Once Forney hits its first real heat wave, every HVAC company in the area gets buried in emergency calls. Handling your cooling system in spring means you’re prepared instead of reacting — and you catch the small issues while they’re still cheap and easy. A system that gets a little attention in March cruises through the summer; one that doesn’t tends to fail at the worst possible moment.

The homeowner spring checklist

These steps are safe to do yourself and take only a few minutes each.

  1. Replace the air filter. Start the season fresh. A clean filter protects airflow and keeps dust off the indoor coil.
  2. Clear around the outdoor unit. Pull weeds, rake out winter debris, and trim anything growing within a couple of feet of the condenser.
  3. Check the vents and registers. Make sure supply and return vents are open and not blocked by furniture or rugs.
  4. Look at the condensate drain line. A clogged drain causes water damage in summer. If you see standing water near the indoor unit, flag it.
  5. Test the thermostat. Switch it to cool, set it a few degrees below room temperature, and confirm the system kicks on and blows cold air.
  6. Listen and feel. During that test run, note any odd noises or weak airflow so you can mention it when you book your tune-up.
Leave refrigerant and electrical to a tech

Checking refrigerant charge, opening the electrical panel on the unit, or testing capacitors isn’t a DIY job — it takes gauges, training and a Texas license to do safely. Those belong in the professional column.

What a pro covers in a tune-up

A seasonal cooling tune-up goes well beyond what’s safe to do from a ladder. When we come out, we measure the refrigerant charge and look for leaks, tighten and test electrical connections, check the capacitor and contactor, clean the coils, verify the temperature drop across the system, and confirm the unit is cooling at the efficiency it should be. It’s the same kind of check we’d want on our own homes — and it’s where most early-stage problems get caught before they turn into a July breakdown.

Booking before the heat

We don’t sell locked-in maintenance contracts — just straightforward seasonal tune-ups when your system needs one. Spring is the time, and the earlier you book, the more open dates we have before the rush. If you want a hand with the homeowner steps too, we’re glad to walk you through them.

Call us at 469-728-7113 to schedule your spring tune-up. We serve Forney and nearby Kaufman County towns with same-day service in many cases, in English and Spanish. Lexany’s Heating & AC is family-owned, residential-only, and Texas-licensed (A/C License #51447).

Spring tune-up FAQs

When should I schedule a spring tune-up?

Aim for late winter through spring, before the first stretch of real heat. Getting on the schedule early means you’re not waiting in line behind everyone whose AC quit on a 100-degree day.

What’s the difference between my DIY checks and a professional tune-up?

Your checks keep airflow clean and catch obvious problems — filters, the outdoor unit, the thermostat. A tune-up adds the things that need training and tools: refrigerant levels, electrical connections, capacitor and contactor health, and a full performance check.

Do I really need a tune-up every year?

In our climate, where the AC runs most of the year, yes — an annual seasonal tune-up keeps the system efficient, heads off breakdowns, and helps protect your equipment warranty. Call 469-728-7113 and we’ll get you on the books.

Gustavo Garza, owner of Lexany's Heating & AC
Written byGustavo Garza

Owner of Lexany’s Heating & AC. Family-owned in Forney since 2011 — most days he’s the one on the truck doing the work himself. Bilingual (English/Spanish).

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