Contact Round Rock HVAC Services

Hours

Our hours are 24/7: nights, weekends and holidays included. No hour carries an emergency surcharge.

Safety comes first

If you smell gas, leave the building right away and do not touch switches, flames or appliances. Once outside, call 911 or your gas utility's emergency line. Then call us at (737) 221-4420.

If a carbon monoxide alarm sounds, move everyone outdoors and call 911.

What to have ready when you call

Some details help us plan the visit and bring the right tools:

The symptom, such as no cooling, no heat, warm air or a strange noise.
The brand of the equipment, if you know it or can read it on the unit.
The thermostat setting and what the display shows.
The type of system: AC, furnace, heat pump or mini-split.
Whether the property is a home or a light-commercial space.

Do not worry if you are missing some of these. Tell us what you see, and our team will work out the rest on site. A call with partial details is better than waiting until you have everything.

After your call

We book your visit. Repairs, diagnostics and emergencies get same-day service.
You get a text as the technician heads to your address.
The technician diagnoses the system.
You receive a written flat-rate quote before work starts.
We repair or install the equipment, and most jobs finish the same day.
The technician tests refrigerant charge, airflow and temperature split, then walks you through the result.

You approve the quote before any work begins. There is no trip fee inside our service area.

Our service area

Round Rock is a city in Williamson County, with ZIP codes 78664, 78665 and 78681, north of Austin. We serve homeowners and light-commercial property owners here:

Round Rock, TX 78664, 78665 and 78681
Nearby communities

Credentials

Round Rock HVAC Services holds Texas TDLR license TACLA142610C and is BBB accredited. Our work carries a 100% satisfaction guarantee.

Installation and replacement estimates are free, and every quote is a flat rate written before the work.