Real answers from real technicians.

Our diagnostic fee is a flat rate — quoted before we head out — and waived when you approve the repair. Every repair is then priced flat, not by the hour, so you know the total before we open a panel. Emergency rates apply after hours and are also quoted upfront.

Weekday non-emergency calls in our 15-city North Dallas footprint are typically same-day. Emergency dispatch (no cooling above 95° or no heat below freezing) usually reaches the door in 60–120 minutes day or night.

Yes — a live dispatcher answers every call, including overnight, weekends, and holidays. You'll never get a voicemail tree or a 'we'll call you back in the morning.'

Yes. Trane, Carrier, Lennox, Rheem, Goodman, York, American Standard, Bryant, Amana, Daikin, Mitsubishi, and the off-brand units too. Our trucks carry universal parts for that reason.

Yes — 0% APR for qualified buyers, 60- and 84-month reduced-rate terms, and same-day soft-credit approval. No hard credit pull until you're ready to move forward.

Most single-system replacements (3 to 5 tons) take one full day — about 6 to 8 hours from the truck arriving to the system commissioned and the area cleaned. Multi-system or duct-rework projects take longer and we schedule accordingly.

Twice a year — cooling in spring (March–May), heating in fall (September–November). A real tune-up takes 60–90 minutes and includes refrigerant verification, electrical reads, coil cleaning, and combustion testing on gas equipment.

It's not a square-footage question — it depends on insulation, window orientation, ceiling heights, ductwork, and infiltration. We run a Manual J load calculation on every replacement quote. Skip any company that sizes by 'rule of thumb.'

We use the '5,000 rule' as a starting point: age of the system × cost of the repair. Over $5,000, replacement is usually smarter. Under, repair is usually fine. We'll show you the math, not pressure you toward the bigger ticket.

Yes — Texas HVAC license TACLA00000000C, plus full general liability and workers' comp. Documentation is on every invoice and available before we visit on request.

Yes — restaurants, retail, light industrial, and offices. RTU replacements, PM contracts, after-hours response. Single point of contact and crane logistics included.

A heat pump is one unit that does cooling and heating by reversing refrigerant flow. They work great in North Dallas — efficient cooling and electric-resistance backup for the rare hard freeze. We'll model the math against gas furnace for your home.