Hiring GuideHouston, TX · 2025
How to Hire an HVAC Contractor in Houston
Hire certified HVAC technicians, understand SEER ratings, get proper sizing, and avoid overselling.
Quick Overview
License Required
Yes
Typical Cost
$3,000-$8,000 for AC replacement
Questions You Must Ask
- Will you do a Manual J load calculation?
- What SEER rating do you recommend and why?
- Do you offer maintenance plans?
- Are your technicians certified?
Red Flags to Avoid
- Skips load calculation
- Pushes highest SEER without explanation
- No maintenance plan offered
- Unlicensed technicians
Houston Specific Tips
When hiring hvac contractors in Houston, always verify their license with the state board, check for proper insurance coverage, and get at least 3 written quotes before making a decision.
All hvac contractors in TX must be licensed. Ask to see their license number and verify it online before hiring.
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