Our Services
AC Maintenance and Tune-Ups in Katy, TX
Your system barely rests from May to September. A spring visit finds the weak part in March, long before it strands you on the hottest night of the year.
- TDLR licensed, TACLA132814C
- You approve the price first
- Every major brand serviced
- Same-day slots most days
What a Real AC Tune-Up Includes
Plenty of companies sell a tune-up that amounts to a filter change and a sticker on the unit. Here is what actually gets checked.
Refrigerant charge
Measured against the manufacturer spec, not eyeballed. A system low on charge is usually a system with a leak, and finding it in March is a different conversation than finding it in July.
Capacitor and contactor
The two parts most likely to fail in peak season. Both are tested under load, and a capacitor reading low gets flagged before it strands you.
Condenser and evaporator coils
Checked and cleaned. A dirty condenser makes the compressor work harder for less cooling, and you pay for that every month.
Condensate drain
Cleared. In this humidity a clogged drain is one of the most common summer calls, and it is the one most likely to reach your drywall.
Blower and airflow
Static pressure and blower operation. Poor airflow shows up as a frozen coil later.
Electrical connections
Tightened and checked for heat damage. Loose connections are a fire risk and a common cause of intermittent faults.
Thermostat calibration
Checked against actual temperature, because a thermostat reading two degrees off runs the system longer than it needs to.
Safety controls
Float switches and limit switches tested, so the system shuts itself down properly rather than flooding an attic.
Why Spring, and Why Before May
Two reasons, and they are both practical.
The first is that a weak capacitor found in March is a scheduled appointment. The same capacitor found in July is an emergency call on the hottest day of the year, at emergency prices, behind everyone else who is also calling.
The second is scheduling. Once the first genuinely hot week hits, every HVAC company in Katy is running repair calls and tune-up slots get scarce. Book before the rush and you pick the day.
What Skipping It Costs
A system that is low on charge, running through a dirty coil, or fighting a partly blocked drain still cools. It just does it slowly, expensively, and for fewer years, and it turns a tune-up into an AC repair call.
The bill climbs first, then the comfort goes, then the part fails. Maintenance does not make a system immortal. It moves failures from August to March and buys you years on the back end.
What We Find Most Often
Across a spring of tune-ups, the same handful of faults come up again and again. None of them would have stranded anybody in March. All of them would have in July.
A capacitor reading low
The most common find by a distance. Still working, measurably weak, and the first thing to quit under a long run on a hot afternoon.
Charge slightly low
Which almost always means a small leak somewhere. Better found now, when it is a scheduled diagnostic, than in August when the coil freezes.
A condenser coil packed with cottonwood and grass clippings
Especially on units sitting near a fence line or under a tree. The compressor works harder for less cooling and you pay for it monthly.
A condensate drain starting to close up
In this humidity a drain goes from slow to blocked quickly, and blocked means water where you do not want it.
A filter nobody has changed since last year
More common than you would think, and it starves the airflow that everything else depends on.
None of those are dramatic. That is rather the point. A tune-up is not about finding a disaster, it is about finding the five small things before the heat turns one of them into a disaster.
Keeping Your Warranty Intact
Most manufacturers require documented annual maintenance for the equipment warranty to stay valid. Skip it for a few years and a compressor failure that should have been covered becomes a bill you pay yourself.
We document the visit so you have the record if you ever need to make a claim.
What You Can Do Between Visits
Three things, none of which need a technician, and all of which prevent calls we would otherwise be coming out for.
Change the filter
The single highest-value thing you can do. A clogged filter starves airflow, and starved airflow freezes coils and burns out blower motors. How often depends on the filter and whether you have pets, but check it monthly in summer.
Keep the outdoor unit clear
Two feet of space on all sides. Grass clippings, shrubs growing in, a fence panel too close, or a stack of anything against it all make the compressor work harder for less cooling.
Pour a cup of vinegar down the condensate line
Every couple of months through the cooling season. It is the cheapest insurance against the drain clog that ends with water in your ceiling.
Heat Pumps Need Two Visits
A conventional AC rests for half the year. A heat pump does not, because the same equipment handles the heating too. That is twice the run hours on the same compressor, so a heat pump wants checking in spring and again in fall.
Two Visits a Year, Not One
Cooling and heating are two different systems doing two different jobs, and they want checking at different times. Spring for the AC, fall for the heat.
Maintenance Plans
If you are going to book it every year anyway, a maintenance plan is usually the cheaper way to do it, and it puts you at the front of the queue when the weather turns and everyone calls at once.
Areas We Serve
Spring tune-up slots fill fast in Katy, Sugar Land and Cypress, so book before the first hot week.
- Katy
- Cinco Ranch
- Cross Creek Ranch
- Fulshear
- Richmond
- Sugar Land
- Rosenberg
- Houston
- West Houston
- Energy Corridor
- Memorial
- Cypress
- Brookshire
- Waller
- Pattison
- Sealy
- Conroe
- The Woodlands
Don't see your area?
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Questions We Get Asked
Once a year for the cooling side, in spring. If you run a heat pump, twice, because the same equipment is working year round.
Refrigerant charge, capacitor and contactor, coils, condensate drain, airflow, electrical connections, thermostat calibration and safety controls. The full list is above.
That is exactly when it is worth it. A tune-up finds the part that is about to fail while you still have a choice about when to deal with it.
A system running on a correct charge through clean coils uses less power than one that is not. How much depends on how far out of spec it had drifted.
Yes, any make or model, whoever installed it.
Most manufacturers require documented annual maintenance. We document the visit so you have the record.
Book your spring tune-up.
Pick a day that suits you, before the first hot week fills the calendar.
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Request AC Maintenance & Tune-Ups
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