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Commercial HVAC & Plumbing Maintenance for NAI Hallmark Properties

We offer a quarterly service plan to keep your buildings running smoothly. Prevent costly breakdowns, stay compliant, and get priority service with 365 Solutions.

We Take Care of Maintenance. You Never Have to Think About It.

If you’re part of the NAI Hallmark network, we’ve made it simple to manage your property’s HVAC and plumbing systems. Our maintenance agreement reduces unexpected repairs and gives you peace of mind 365 days a year.

How the HVAC Maintenance Plan Works

  • Schedule a Walkthrough – We inspect your space and confirm unit counts.
  • Forget About HVAC Maintenance – We keep your systems running all year long, so you don’t have to worry about it.

Quarterly HVAC & Plumbing Maintenance – $500 for the first unit per year ($350 for each additional unit per year)

4 visits per year: We catch small issues before they become big problems.

What’s Included:

  • HVAC inspection – air handlers, coils, thermostats, refrigerant levels
  • Standard filter replacement every visit
  • Flush drain lines to prevent clogs & leaks
  • Check electrical connections and system controls
  • Plumbing visual inspection for leaks or wear
  • Water heater inspection with TPR test & flush if needed
  • Multi-unit discounts available

Why Sign Up For A Maintenance Plan?

  • Fewer Breakdowns, Less Stress – Regular inspections catch small issues before they turn into major system failures.
  • Lower Utility Costs – Well-maintained equipment uses less energy and water, saving you money month after month.
  • Fewer Big Repairs – Routine service helps extend the life of your equipment and avoid expensive replacements.
  • Consistent Comfort for Tenants – Heating, cooling, and water systems work the way they should—keeping everyone happy year-round.
  • Confidence in Compliance – Our technicians ensure your systems meet code requirements and safety standards.

Frequently Asked Questions

Do you only work with NAI Hallmark tenants?

We specialize in NAI Hallmark properties, but we also serve other commercial clients in the Jacksonville and St. Johns area.

Is emergency service included?

Maintenance clients get priority scheduling for emergencies. Standard labor rates apply unless otherwise agreed.




What’s the difference between Quarterly and Semi-Annual?

Quarterly gives you 4 visits per year—ideal for busy spaces or sensitive equipment. Semi-Annual is 2 visits per year, suited for lower-use spaces.




Do you offer discounts for multiple units?

Yes. Multi-unit properties receive discounted per-unit rates.

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Service Areas

Proudly Serving Jacksonville, St. Johns & Ponte Vedra Beach

Serving Jacksonville, St. Johns, and Ponte Vedra Beach, we provide expert HVAC and plumbing services to keep homes and businesses running smoothly. Whether it’s an AC repair in Nocatee, a water heater replacement in Bartram Park, or a plumbing fix in Julington Creek, our highly trained technicians deliver trusted, professional service—every time.
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Schedule your AC, heating or plumbing service today and enjoy comfort with confidence.
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