# Bunten AC Service > Bunten AC Service, operating online as Bunten Air & Heat, is a family-owned Austin, Texas HVAC contractor providing residential and commercial air-conditioning and heating repair, installation, maintenance, energy-efficiency, air-quality, duct, and related services across Central Texas. Company page on Leadbay: https://mad-max.leadbay.ai/company/buntenac.com · loaded 2026-10-28 ## At a glance - Website: https://buntenac.com - Team based in: Austin (buntenac.com and 1 more) - Founders: Larry Susen - Industry: Construction - Employees: 5 (employees and founders, investors not counted; buntenac.com and 1 more) - Seen in its site's code: Google Analytics (googletagmanager.com/gtag/js), WordPress (/wp-content/), Google Workspace (MX alt3.aspmx.l.google.com) (read 2026-10-30) ## What it sells, to whom - Bunten AC Service, operating online as Bunten Air & Heat, is a family-owned Austin, Texas HVAC contractor providing residential and commercial air-conditioning and heating repair, installation, maintenance, energy-efficiency, air-quality, duct, and related services across Central Texas. ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/about/), [buntenac.com](https://www.buntenac.com/areas-we-serve/)) ## Why it stands out - Competes with: Austin-area HVAC contractors broadly; specific competitors were not identified in the available sources. ([rentechdigital.com](https://rentechdigital.com/smartscraper/business-report-details/united-states/texas/list-of-hvac-contractors-in-austin), [buntenac.com](https://www.buntenac.com/)) ## Products and services - Residential HVAC systems ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Commercial HVAC systems ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Carrier® HVAC systems and installations ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Air-conditioning and heating repair/replacement services ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Preventative maintenance and tune-ups ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Energy-efficient HVAC upgrades ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Air-quality testing and purification ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Duct replacement/services ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) - Programmable thermostat installation ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/services/other/), [buntenac.com](https://www.buntenac.com/services/)) ## Customers and markets - **Customers**: Residential homeowners and families, Commercial businesses, facility managers, property owners, operations teams, and property managers, Customers across Central Texas, including Austin, Georgetown, Hill Country communities, and San Antonio ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/areas-we-serve/)) - **Markets**: Geographic focus: Central Texas, extending from Georgetown through Austin and Hill Country communities to San Antonio; named areas include Austin, Leander, Cedar Park, Manchaca, Marble Falls, Bastrop, Onion Creek, South Austin, Buda, and Kyle. ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/commercial-hvac-upgrades-austin/), [buntenac.com](https://www.buntenac.com/areas-we-serve/)) - **Markets**: Customer segments: residential homeowners and commercial customers, including facility managers, property owners, operations teams, businesses, and tenants. ([buntenac.com](https://www.buntenac.com/), [buntenac.com](https://www.buntenac.com/commercial-hvac-upgrades-austin/), [buntenac.com](https://www.buntenac.com/areas-we-serve/)) ## Team - Larry Susen, Founder and historically identified owner - Heath Raynor, Chief Executive Officer ## Where to find more - [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/buntenac.com.md) ## Decision makers - [Larry Susen](https://mad-max.leadbay.ai/person/larry-susen--buntenac.com.md), Founder and historically identified owner - [Heath Raynor](https://mad-max.leadbay.ai/person/heath-raynor--buntenac.com.md), Chief Executive Officer Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true Where it comes from: 6 sites read (buntenac.com, rentechdigital.com, bbb.org, linkedin.com, chamberofcommerce.com, hvacservice.io). ## Best angle 2026-09-25 · News: Updated company/about and service-area pages emphasizing more than 50 years of Austin-area experience and coverage from Georgetown through Austin and Hill Country communities to San Antonio (4 sources) ## Signals: what happened - 2026-09-25 · News: Updated company/about and service-area pages emphasizing more than 50 years of Austin-area experience and coverage from Georgetown through Austin and Hill Country communities to San Antonio (4 sources: [buntenac.com](https://www.buntenac.com/commercial-hvac-upgrades-austin/), [buntenac.com](https://www.buntenac.com/air-conditioning-repair-in-austin/), [buntenac.com](https://www.buntenac.com/about/)) - 2026-03-19 · News: Published an Austin air-conditioning repair guide emphasizing honest diagnostics, clear communication, and practical repair options (4 sources: [buntenac.com](https://www.buntenac.com/commercial-hvac-upgrades-austin/), [buntenac.com](https://www.buntenac.com/air-conditioning-repair-in-austin/), [buntenac.com](https://www.buntenac.com/about/)) ## Working on now - Residential and commercial HVAC repair, installation, replacement, and preventative maintenance in Central Texas. - Recent content focuses on helping Austin-area businesses plan energy-efficient commercial HVAC upgrades that reduce operating costs while protecting uptime. - Recent homeowner content emphasizes transparent repair-versus-replace advice, free estimates, second opinions, and avoiding pressure around large replacement quotes or financing. - Recent October 2026 blog activity addresses indoor allergens and air-quality improvements for Central Texas homes. From: [HVAC Austin, TX | Bunten Air and Heat](https://www.buntenac.com/), [HVAC Replacement Quotes: 5 Questions Before You Say Yes | Bunten Air and Heat](https://www.buntenac.com/the-truth-about-hvac-replacement-quotes-what-every-central-texas-homeowner-should-know/), [Commercial HVAC Upgrades in Austin: Reduce Energy Costs | Bunten AC Service Corporation](https://www.buntenac.com/commercial-hvac-upgrades-austin/), [HVAC Service Areas Austin | Bunten Air and Heat](https://www.buntenac.com/areas-we-serve/), [HVAC Blog Austin | Bunten Air and Heat](https://www.buntenac.com/blog/), [The Bunten Promise: An HVAC Company You Can Trust](https://www.buntenac.com/the-bunten-promise-hvac-company-you-can-trust/) ## Summary Bunten Air & Heat (Bunten AC Service Corporation) is a family-owned HVAC company based in Austin, Texas, providing installation, repair, and preventative maintenance services for residential and commercial properties [1][2][3]. Founded by Larry Susen over 50 years ago, the company is currently owned by Heath Raynor [4][5]. It is a privately held business with no public reports of outside venture investment [3][5]. Bunten operates as a Carrier authorized dealer, serving clients from Georgetown through the Austin area to San Antonio [1][6]. The company focuses on transparent diagnostics and customer-first service rather than high-pressure sales [5][7]. [1]: https://www.buntenac.com/ "HVAC Austin, TX | Bunten Air and Heat" [2]: https://www.buntenac.com/services/commercial-hvac/ "Commercial HVAC Austin, TX | Bunten Air and Heat" [3]: https://www.buntenac.com/commercial-hvac-upgrades-austin/ "Commercial HVAC Upgrades in Austin: Reduce Energy Costs | Bunten AC Service Corporation" [4]: https://www.buntenac.com/about/ "HVAC Company Austin | Bunten Air and Heat" [5]: https://www.buntenac.com/the-bunten-promise-hvac-company-you-can-trust/ "The Bunten Promise: An HVAC Company You Can Trust" [6]: https://www.buntenac.com/areas-we-serve/ "HVAC Service Areas Austin | Bunten Air and Heat" [7]: https://www.buntenac.com/air-conditioning-repair-in-austin/ "Air Conditioning Repair Austin | Bunten Air and Heat" [8]: https://www.buntenac.com/services/ "HVAC Services Austin, Texas | Bunten Air and Heat" ## Sources - [Bunten AC Service's website](https://buntenac.com) - [HVAC Replacement Quotes: 5 Questions Before You Say Yes | Bunten Air and Heat](https://www.buntenac.com/the-truth-about-hvac-replacement-quotes-what-every-central-texas-homeowner-should-know/) - [HVAC Blog Austin | Bunten Air and Heat](https://www.buntenac.com/blog/) - [Bunten Air Conditioning & Heating | BBB Business Profile | Better Business Bureau](https://www.bbb.org/us/tx/austin/profile/air-conditioning-contractor/bunten-air-conditioning-heating-0825-46533)