Whether you're adding a room, renovating, or replacing failing ductwork entirely, proper duct design affects your comfort and energy bills for years.
Active units staged across Houston, Katy, Sugar Land & The Woodlands.
Undersized or oversized ducts cause real comfort problems.
Properly sized ductwork is calculated using Manual D methodology based on your system's airflow requirements — undersized ducts cause noise and poor airflow, while oversized ducts waste energy and reduce dehumidification.
| Houston HVAC Services | Industry Average |
|---|---|
| Free diagnostic with any repair | $89–$150 diagnostic fee |
| Live line answered 24/7 | Voicemail after 6pm |
| ~35-min average dispatch | 2–4 hour arrival windows |
| Written price before repair starts | Verbal quote, surprise total |
| NATE-certified technicians | No certification requirement |
| 1-year written repair warranty | 30-day or no warranty |
Every technician holds NATE certification and Texas TACLB licensing before ever stepping on your property.
Live tech walks you through breaker and thermostat checks while a truck is routed.
Refrigerant pressure, electrical, and airflow tested — not a guess.
You approve a flat, itemized price before any part is touched.
Most repairs completed same-visit from a fully stocked truck.
We confirm supply-air temperature drop before we leave.
Fast diagnostics for warm air, no cooling, and dead systems.
SIZED RIGHTLoad-calculated systems, not oversold tonnage.
SEASONALTune-ups that catch failures before peak summer.
WINTER READYFurnace and heat pump service for cold fronts.
Nights, weekends, and holiday dispatch.
Sealing and repair for even cooling and lower bills.
AIR QUALITYPurifiers and humidity control for cleaner indoor air.
COMMERCIALRooftop units and multi-zone systems for facilities.
Pricing depends on project scope and duct system size.
Duct extension for a room addition or small renovation.
Replacing a portion of an existing duct system.
Complete ductwork replacement or redesign for a full home.
Ductwork over 15-20 years often has degraded insulation and sealing.
Houston attic temperatures accelerate duct material breakdown.
Attic pests are a surprisingly common cause of duct damage requiring replacement.
Some older homes have ductwork that was never properly sized to begin with.
"AC died at 9pm in July. Tech was at our door in 30 minutes and had it running again within the hour."
"Gave us the price upfront, no surprise charges. Compressor was clearly explained before they touched it."
"Called three companies at 11pm — only one picked up. Real technician walked me through safety steps."
Extensive damage, poor original sizing, or ducts over 20 years old often make full replacement more sensible than patchwork repairs.
Properly sealed, correctly sized new ductwork often significantly reduces energy waste compared to leaky, undersized systems.
This varies widely by project scope — a room addition might take a day, while full-home replacement can take several days.
Yes, this is an ideal time to add zoning dampers if you're interested in room-by-room temperature control.
This depends on your specific application, but proper insulation rating is especially important given Houston's attic heat.
Same-day dispatch open now across Houston, TX.