About All Set
Insured HVAC and plumbing contractor headquartered in Orange Park, FL — serving Jacksonville, Clay County, and Northeast Florida with live dispatchers, trained technicians, and a 10-year parts and labor warranty on qualifying installations.
- 24/7Live Dispatch
- 10yrParts & Labor Warranty
- 5★Google Rated
- 100%Employee Technicians
All Set Heating, Air & Plumbing is a veteran-owned HVAC and plumbing contractor headquartered at 170 College Dr Bldg K, Orange Park, FL — serving homeowners and light commercial customers throughout Jacksonville, Clay County, and Northeast Florida, including Duval and St. Johns counties.
Keith Gause — Founder · U.S. Air Force Veteran
Who We Are
A Veteran-Owned Company Built Around Doing the Job Right
We built All Set around one straightforward promise: show up when we say we will, fix it right the first time, and charge a fair price. We answer our own phones — no answering service, no call center, no subcontractors. When you call 904-689-8614, you reach a live dispatcher.
Founder Keith Gause is a U.S. Air Force veteran and former law-enforcement officer. The readiness, accountability, and follow-through he learned in public service shape how All Set responds to every homeowner today.
"Every customer deserves respect, honest communication, and a solution customized to their specific needs."
Our Team
The People Who Show Up — and What You Can Expect
Every Comfort Advisor at All Set is a full-time employee — not a subcontractor. Our HVAC technicians are trained on all major equipment brands — Amana, Carrier, Trane, Lennox, Rheem, American Standard, Goodman, and Daikin.
We carry full general liability insurance and workers' compensation coverage on every job. Ask for our insurance certificates anytime.
Our Service Commitment
Same-Day Service
Available throughout Jacksonville, Clay County, and Northeast Florida for most calls.
24/7 Live Dispatch
No answering service. No after-hours voicemail. A live person picks up.
Written Plumbing Estimates
We assess and quote before any plumbing work begins.
10-Year Parts & Labor Warranty
On qualifying equipment installations.
Veteran & First Responder Discount
10% off for active military, veterans, police, fire, and EMS.
How We Work
Comfort, Quality & Reliability — Our Core Values
Customer-Centered Approach
Clear communication and transparent options — every interaction designed to take the stress out of a service call.
Commitment to Quality
Meticulous workmanship, respect for your home and property, clear documentation, and careful attention to reducing repeat visits.
Unmatched Expertise
Trained technicians who stay current with HVAC and plumbing equipment and service practices — tailored solutions, not one-size-fits-all.
Exceptional Satisfaction
Respect, honest communication, and a solution customized to your specific needs — every call, every customer.
Beyond the Service Call
Membership & Community
All Set Membership
The Avalanche plan includes two HVAC maintenance visits per system each year, priority scheduling, no additional after-hours or emergency fees (the standard service fee still applies), and 10% off service, repairs, labor and equipment.
Explore Membership →Giving Back Locally
We live and work in the communities we serve — Middleburg, Orange Park, Fleming Island, Green Cove Springs — and support local veterans, first responders, and community organizations.
See How We Give Back →Ready to Schedule Service?
Call 904-689-8614 any time for 24/7 live dispatch and current appointment availability.