
KBT AC & Heating
Fast, reliable, and honest HVAC solutions for Central Texas homes and businesses
A note from Weird Wire
Worth knowing
- 24/7 emergency service available year-round
- Service Agreement Plan: $205/year includes two seasonal tune-ups and 15% off repairs
- Seasonal Check-Up: $99 comprehensive tune-up to prepare systems for weather changes
- Flexible financing available through Hearth with loan amounts from $1,000 to $250,000
- Licensed (AC License #TACLA130694C) and insured with certified technicians
Services
About KBT AC & Heating
KBT AC & Heating is a family-owned HVAC contractor serving Central Texas since 2018. Founded by Brandon Deiss, who brings over 20 years of experience in the heating and cooling industry, the company specializes in air conditioning repairs, heating services, and indoor air quality solutions. They work with leading brands including Lennox, Ruud, American Standard, and Honeywell, and offer comprehensive diagnostics, transparent pricing, and straightforward recommendations without upselling.
The business handles air conditioning and heating repairs, maintenance, and full system installations for homes and small businesses across the region. They provide 24/7 emergency service and offer a Service Agreement Plan for $205 per year that includes two seasonal tune-ups, priority scheduling, and 15% off all repairs. Financing options through Hearth are available for installations and major repairs.
KBT treats customers like family, emphasizing honest communication and reliable results. They are licensed, insured, and equipped to service all major HVAC brands. Their commitment to upfront pricing and no hidden fees makes them a trusted choice for reliable comfort solutions in the local community.
⚡KBT AC & Heating's concierge
Ask about anything specific to this business
Questions people ask
Why choose an HVAC contractor in Round Rock?
KBT AC & Heating has served Central Texas since 2018 with over 20 years of combined expertise. As a family-owned business, they prioritize honest service, transparent pricing, and treating customers like family. They're licensed, insured, and work with all major brands.
What brands of HVAC systems do you service?
They service all major brands including Lennox, Ruud, American Standard, Bryant, and Payne. They also install advanced controls and air quality solutions from Honeywell and Xci Controls.



Often hired together
Curated · never a competitor
Other pros our community hires alongside KBT AC & Heating
Roofing
CRG Roofing
Roofing, gutter, and siding services backed by 20+ years of experience.
Plumber
Blue Ribbon Cooling, Heating, Plumbing, & Electrical
Award-winning HVAC, plumbing, and electrical service in Georgetown and Central Texas
Pest Control
King's Pest Control
Family-owned pest control serving Williamson County since 1982
Listed in Weird Wire ATX · Updated weekly