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HVAC Company

Onetech Heating and Air

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4.7(37 reviews)•Residential•Serving Sherman, TX
EPANCILicense #TACLB154580E

Full-service heating and air conditioning company providing HVAC installation, repair, and maintenance for residential and commercial properties.

Onetech Heating and Air is an HVAC contractor based in Sherman, TX. Services listed include HVAC repairs, HVAC maintenance, residential HVAC services and commercial HVAC services. Emergency service available and licence #TACLB154580E.

Call (903) 447-1111

Yes

Emergency Service

Sherman, TX

Service Area

Services Offered

HVAC system installation and replacement
HVAC repairs
HVAC maintenance
residential HVAC services
commercial HVAC services
24/7 emergency service

Customer Sentiment Summary

Strengths

  • Technical depth stands out: 9 reviewers credit the crew with a correct diagnosis and a clean repair.
  • Crews carry themselves professionally — 9 reviewers single out polite, respectful technicians.
  • Technicians turn up inside the booked window, something 8 reviewers went out of their way to note.
  • Pricing lands well: 6 reviewers describe fair quotes with no surprise line items.

Areas to Watch

  • Communication is mostly positive but not unanimous: 2 of the 31 reviews analysed raised it, and a minority had problems.
  • Quote transparency is mostly positive but not unanimous: 3 of the 31 reviews analysed raised it, and a minority had problems.

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Onetech Heating and Air lists HVAC repairs, HVAC maintenance, residential HVAC services, commercial HVAC services and 24/7 emergency service. Contact them to confirm they handle your specific job.

Onetech Heating and Air is based in Sherman, TX.

Yes, Onetech Heating and Air lists emergency service. Call them directly for urgent heating or cooling repairs.

Onetech Heating and Air lists licence number TACLB154580E. You can confirm it is current with the Texas contractor licensing board.

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