Most Houston calls start here
Air Conditioning Repair, Installation and Maintenance
Blowing warm, tripping the breaker, or never quite cooling the back bedroom. We find the actual fault before anyone mentions a new system, and we tell you which of the two it is.
What a technician checks before anyone says 'new system'
When a system is blowing warm or won't quite cool one room no matter how long it runs, the fault isn't obvious from the thermostat. Our techs start with two numbers most owners have never heard of: superheat and subcool. Together they're the real read on refrigerant charge, and they tell a technician whether the unit is actually low or whether something else, a dirty coil, a weak blower, a duct problem, is doing the damage. Adding refrigerant to a system that's low because of a leak buys maybe a season before the same call comes back, because the leak is still there. Reviewers describe this directly. Brennan took the time to find a solution that made sense for the long term rather than just topping off the charge and moving to the next job, and Martica Bailey wrote that Micah walked her through what each reading on the gauges actually meant during a commercial visit. A capacitor failure gives a similar early warning, if anyone's looking for it. Amp draw on a weakening capacitor climbs for weeks before the unit actually fails to start, which is why a maintenance visit that pulls real numbers catches it before a July afternoon does.
What a day-to-day-and-a-half install actually involves
A full AC installation typically runs a day to a day and a half, depending on your home's layout and the condition of whatever system is coming out. We tell you which of the two it'll be before the crew starts, not partway through the second afternoon. The work covers AC installation, AC repair and AC maintenance under one call, so a repair visit that turns up something bigger doesn't mean starting over with a different company. Part of the install checklist is static pressure, measuring resistance across the duct system, because an undersized return can make a correctly sized, correctly charged unit behave exactly like a broken one, short cycling and never quite reaching the set temperature. Skipping that check is how a homeowner ends up replacing a system that was never actually the problem. Every technician who works your account is NATE certified and drives a wrapped Champion and Nash van, not a subcontractor's unmarked truck, and the same person who diagnosed the issue is usually the one who comes back to finish it.
4.9 stars across 1,785 Google reviews, NATE certified technicians, licence TACLB123086E. Call (713) 360-0564.
Two things that beat a system before any part actually fails
An outdoor condenser needs a clear path to dump the heat it's pulling out of your house, and a unit boxed in tight by a fence, a hedge or a stack of patio furniture starts recirculating its own hot exhaust air. The unit isn't broken. It's just breathing its own waste heat, and head pressure climbs until the system trips out or simply can't hold the temperature you set. We check clearance on every visit for exactly this reason, because it's an easy problem for a homeowner to create without realizing it, usually while landscaping a yard that looked fine the year the unit went in.
Houston humidity is its own load, separate from temperature. Due to our proximity to the Gulf Coast, summer afternoons regularly sit in the 90s from June through September, and the moisture in that air means a system has to remove water as well as heat to make a room actually feel cool. A unit that's sized right for temperature alone can still leave a house feeling heavy and damp, which is a sizing and airflow question, not a refrigerant one. That's also why indoor air quality and dehumidifying equipment come up as a real fix rather than an upsell.
If your comfort problem is actually a heat pump reversing badly in shoulder season, that's a different call worth making on its own terms. Either way, describe what the house is doing and we'll tell you which kind of visit it needs.
Two finished condenser installs on fresh pads against a stucco wall, Generac disconnects mounted above. This is what real clearance and a clean run look like.