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About Us

Built for HVAC, By People Who Understand HVAC

We saw HVAC contractors losing thousands every month to missed calls. So we built the solution: AI that actually understands heating and cooling.

Our Mission

Every missed call is a missed opportunity. A family without heat in winter. A business losing AC in summer. For most HVAC contractors, after-hours and peak-season calls go straight to voicemail, and those customers call a competitor instead.

We founded Thermoi Technologies with one mission: help HVAC contractors stop losing emergency calls and start capturing every opportunity. Our AI doesn't just answer phones. It asks the questions your shop needs answered, takes the address and the caller's own description of the problem, and books appointments while you focus on what you do best.

We're not building generic AI. We're building technology specifically for HVAC contractors because you deserve tools designed for your industry.

24/7
Call Coverage, Day and Night
Every call
Transcribed and Summarised
Free
First Month, No Card
90 Day
Money-Back Guarantee

What We Stand For

Our values guide everything we do, from product development to customer support.

Results-Driven

We measure our success by your success. Every feature we build is designed to increase your revenue and capture more calls.

HVAC-Focused

We're not a generic AI company. We specialize exclusively in HVAC because we understand the unique challenges contractors face.

Innovation

We continuously improve our AI to better understand HVAC terminology, seasonal patterns, and emergency situations.

Customer Obsession

Our support team is available to help you succeed. We're invested in your growth because your success is our success.

Our Journey

2024

Founded

Thermoi Technologies was founded with a mission to solve the missed call problem plaguing HVAC contractors.

2024

First AI Model

Launched our HVAC-specific AI, built around real contractor conversations and the terminology of the trade.

2025

Thermoi Voice Launch

Released Thermoi Voice, the first AI phone assistant built exclusively for HVAC businesses.

2026

Expanding

Bringing Thermoi Voice to HVAC contractors across the US, with continued AI improvements and new integrations.

Why We Focus Exclusively on HVAC

Generic AI solutions don't understand that a "no heat" call in January is different from a routine maintenance request. They don't know HVAC terminology, seasonal patterns, or the urgency that comes with emergency service calls.

By focusing exclusively on HVAC, we've built our AI to speak your language, ask what your customers need, and book appointments the way you would.

Built for HVAC conversations
Speaks the language of the trade
Says it is an AI assistant, up front
Built with input from real contractors

Ready to Stop Losing HVAC Calls?

See exactly how Thermoi Voice can help your business capture every call, book more appointments, and grow your revenue. Setup is one onboarding call.

✓ 15-minute demo   ✓ Custom ROI analysis   ✓ No obligation