Carbon monoxide is invisible and odorless — the only way to know your gas furnace is safe is through proper testing, not just a visual check.
Active units staged across Houston, Katy, Sugar Land & The Woodlands.
CO exposure symptoms are easy to misattribute.
Headache, dizziness, and nausea from low-level carbon monoxide exposure are easily mistaken for a common illness, especially since symptoms often improve when away from the home — proper testing removes the guesswork.
| 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.
An affordable safety check with real peace-of-mind value.
CO testing as a standalone safety check.
CO testing is included as part of our furnace tune-up service.
If issues are found, repair pricing is quoted separately.
Systems used only a few months a year get less natural inspection opportunity.
Many Houston homes have furnaces and water heaters approaching or past typical lifespan.
Not all homes maintain working CO detectors given the short heating season.
Homes with furnaces, water heaters, and gas ranges have multiple potential CO sources.
"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."
We recommend annual testing, ideally before the start of heating season each fall.
Yes, detectors are a good baseline safety measure, but professional testing checks the actual source components more thoroughly.
We'll identify the source and explain your repair options — this typically means the furnace is taken out of service until fixed.
Yes, we can test furnaces, water heaters, and other gas combustion appliances.
Yes, it's part of our standard furnace tune-up and heating system maintenance visits.
Same-day dispatch open now across Houston, TX.