Tri City AC & Heat
Texas license: (as listed on the company's website)
AirScouter › Pasadena › Commercial HVAC
Commercial HVAC in Pasadena, TX
Offices, restaurants, stores and warehouses need HVAC that keeps running. These local companies list commercial service on their own websites. Compare 3 companies serving Pasadena, about 11 miles from downtown Houston.
Last updated September 2026
Quick answer
AirScouter lists 3 local companies that offer commercial HVAC in Pasadena, TX, each checked against its own website (September 2026). Ask about experience with your type of equipment, such as rooftop units or chillers. Compare the licensed HVAC companies listed and call one or two for a written estimate.
Local companies for commercial HVAC in Pasadena
Modern Air Conditioning Plus
Texas license: (as listed on the company's website)
Absolute Value AC LLC
Texas license: (as listed on the company's website)
Listed from each company's own website, where we checked name, phone, services and license number (September 2026). Listed in no particular order; this is not a ranking. Confirm details and ask for a written estimate before hiring.
What to know about commercial HVAC in Pasadena
Pasadena sits east of Houston near the Ship Channel, and many neighborhoods have older homes with older ductwork. Leaky or undersized ducts can make even a new AC struggle, so ask the company to look at the ducts, not just the outdoor unit. Industrial dust in some areas also clogs filters faster, so check yours monthly in summer.
- Ask about experience with your type of equipment, such as rooftop units or chillers.
- A preventive maintenance contract can reduce surprise breakdowns during summer.
- Ask about after-hours service so repairs don't interrupt business.
- Request proof of insurance and the company's Texas ACR license number.
Commercial HVAC questions from Pasadena homeowners
What should a commercial maintenance contract include?
Scheduled visits, filter changes, coil cleaning, response times for breakdowns, and a written report after each visit.
Can work be done after business hours?
Many commercial HVAC companies offer it. Ask when you call.
How does AirScouter choose these companies?
Each company is listed from its own website, where we checked its name, phone number, services and license number (September 2026). The list is not a paid ranking. Sponsored listings, if any, will always be labeled.
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