TeraTax Lab HVAC Experts
AC Maintenance & Repair in Phoenix
Trusted air conditioning services in Phoenix. TeraTax Lab offers residential and commercial AC maintenance, emergency repairs, and HVAC inspections. Book your service today!
Over 15 Years Keeping Arizona Cool
Welcome to TeraTax Lab, where AC systems get the expert attention they deserve. Led by seasoned HVAC professional Felix Scott, we provide honest, efficient, and top-quality service for homes and businesses across Phoenix, AZ.
Comprehensive Air Conditioning Services
We specialize in complete AC care to keep your system running at peak performance:
- 🔧 Maintenance: Seasonal tune-ups, filter changes, coil cleaning
- ⚠️ Repairs: Fast diagnosis & reliable fixes for any AC issue
- 🚨 Emergency Service: Available 24/7 for urgent repair needs
- 🏢 Commercial AC: Customized maintenance plans for local businesses
Need a custom solution?
Why Choose Us?
Your Local HVAC Partner You Can Trust
✅ Licensed & Insured: Fully certified for residential and commercial work
✅ Locally Owned: Based in Phoenix – we know this climate inside and out
✅ Affordable Pricing: Honest rates with no hidden fees
✅ 24/7 Emergency Support: We’re here when you need us most
✅ Experienced Team: Led by Felix Scott, with 15+ years of hands-on expertise
“You’ll never be treated like just another service call – we build lasting relationships through dependable work.”
What Our Clients Say
Maria K., Tempe
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“Felix showed up within the hour and had my AC running again before dinner. Lifesaver!”
David L., Phoenix
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“Great service, clear pricing, no upselling – just honest work.”
Leslie F., Facilities Manager
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“TeraTax Lab handles all the ACs for our office building. Reliable and responsive every time.”
Tina S., Chandler
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“Super friendly team and fast turnaround. I recommend them to all my neighbors.”
Jeremy H., Mesa
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“Our old unit was struggling in the heat. These guys fixed it fast and didn’t charge a fortune.”
Allison R., Scottsdale
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“Felix really knows his stuff. He explained everything before starting. Felt very professional.”
Rafael M., Phoenix
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“I called on a Sunday – they actually answered. Fixed the issue by noon. Amazing!”