Jacksonville's Trusted HVAC & Plumbing Team
Full-service commercial HVAC across Jacksonville, Clay County, and Northeast Florida — repair, installation and replacement, tenant build-outs, ductwork, and preventative maintenance agreements for rooftop units, package units, split systems, and heat pumps. Priority scheduling and detailed maintenance records for property management, insurance, and warranty compliance.
All Set Heating, Air & Plumbing provides insured commercial HVAC and plumbing service across Jacksonville and Northeast Florida — repair, installation and replacement, build-outs, and maintenance agreements for businesses throughout Duval, Clay, and St. Johns counties.
Full-Service Commercial HVAC
Maintenance agreements are one part of what we do. All Set also handles reactive repair, equipment replacement, and new build-out work for offices, retail, restaurants, warehouses, and managed portfolios.
Diagnosis and repair on rooftop units, package units, split systems, air handlers, heat pumps, and mini-splits — with 24/7 emergency dispatch.
New equipment installations and end-of-life replacements properly sized for the building, application, and load requirements.
RTU and package unit removal and replacement, including curb adaptation and crane coordination.
HVAC for tenant improvement and white-box work — new zones, relocated equipment, and inspection-ready documentation.
New duct runs, modifications for reconfigured space, sealing, and airflow balancing.
Commercial thermostats, zoning controls, and scheduling set up for how the space is actually used.
Biannual and quarterly plans priced per system — see plans and pricing.
Water heaters, drain and sewer work, and fixture repair for the same properties we cover for HVAC.
Managing HVAC and plumbing across multiple buildings? See our facilities maintenance service.
Commercial Maintenance
Two plans, priced per system, per year, for rooftop units, package units, split systems, air handlers, heat pumps, and mini-splits up to 7.5 tons. Systems larger than 7.5 tons are quoted after an on-site evaluation.
$299per system, per year
2 visits per year
$599per system, per year
4 visits per year
Full inspection and tune-up on every visit: filter change, coil cleaning, electrical inspection, and refrigerant check.
RTUs and package units serviced on the roof or pad, with access and safety handled by our team.
All components inspected and cleaned.
Your calls go to the front of the dispatch queue.
A flat discount on eligible work during the agreement term.
Members pay only the standard commercial service call fee.
Documentation for property management, insurance, and warranty compliance.
Site assessment before any plan begins, confirming the equipment inventory and supported system types.
Running systems larger than 7.5 tons, or a multi-site portfolio? Those are quoted after an on-site evaluation. Call 904-689-8614 to schedule one, or see our facilities maintenance service.
Beyond Maintenance
Common Questions
Yes, and not just maintenance. All Set handles commercial repair, installation and replacement, rooftop-unit changeouts, tenant build-outs, ductwork, and controls, alongside preventative-maintenance plans for rooftop units, package units, split systems, air handlers, heat pumps, and mini-splits. Maintenance plans are $299 per system per year for two visits and $599 per system per year for four visits, covering systems up to 7.5 tons; larger systems are quoted after an on-site evaluation.
Agreements are priced per system, per year: $299 for two maintenance visits and $599 for four visits, both for systems up to 7.5 tons. Both include a flat 10% discount on repairs, parts and equipment, with no additional after-hours or emergency service fees. Members pay only the standard commercial service call fee. Systems larger than 7.5 tons are quoted after an on-site evaluation.
Yes. All Set Heating, Air and Plumbing is an HVAC contractor and plumbing company in the state of Florida, carrying full general liability and workers' compensation insurance.
Yes. All Set dispatches technicians every day of the year including holidays. Commercial maintenance-plan clients receive priority scheduling. Call 904-689-8614 any time — a live person answers. No answering service.
Call 904-689-8614 any time for 24/7 live dispatch and current appointment availability.
All Set Heating, Air and Plumbing provides AC repair, AC installation, heating service, plumbing, and commercial HVAC maintenance across Jacksonville, Clay County, Middleburg, FL, and Northeast Florida.