Property managers overseeing apartment portfolios across Essex, Hudson, Bergen, and the other counties Mechanical Enterprise serves often manage a mix of equipment — PTAC units in older garden-style buildings, mini-splits in renovated units, rooftop RTUs on mixed-use properties, and split systems scattered across different buildings. Pricing each repair or replacement one-off makes budgeting difficult and slows decisions. Fixed per-unit portfolio pricing gives owners and managers a known annual cost by unit type, quoted across the entire portfolio, with quarterly reporting and one point of contact instead of multiple vendors and inconsistent invoices. Installation quality and proper system fit still come first — flat pricing only works when the underlying work is done correctly, which is where optional extended coverage can add further protection for eligible equipment.
Installation Quality and System Fit Come First
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Before pricing is discussed, correct sizing and installation matter more than any contract structure. A PTAC sized for one unit layout won't perform the same in another; a mini-split head placed poorly short-cycles and wastes energy; a rooftop RTU serving a mixed-use building in Hudson County needs load calculations specific to that roof and tenant mix. Mechanical Enterprise evaluates each unit type across the portfolio — heat pump, central AC, ductless mini-split, VRV/VRF, or full system replacement — before quoting per-unit pricing, so the flat rate reflects what each system actually needs rather than a generic number. Getting this right up front reduces callbacks and keeps quarterly reporting clean, since fewer emergency repairs mean fewer line items outside the fixed structure.
How Fixed Per-Unit Pricing Works Across System Types
Per-unit pricing is quoted per unit, per year, across the portfolio, covering PTAC, mini-split, RTU, and split systems under one schedule. Rather than negotiating a separate quote every time a unit needs service, the property is billed at a set rate for each equipment type, based on the number and mix of units under contract. This lets owners and managers forecast HVAC spend across a budget cycle instead of reacting to invoices as they arrive. Because the rate is set per unit type, portfolios with a blend of equipment — PTACs in one building and an RTU serving ground-floor retail below apartments in another — can be priced accurately without averaging dissimilar systems into one misleading number.
Optional 10-Year Coverage for Eligible Systems
New installations completed by Mechanical Enterprise, and existing systems that pass an eligibility inspection, may qualify for separately purchased 10-year parts and labor coverage, administered through a third-party extended service agreement backed by A-rated insurers and available for all major brands. This coverage is purchased separately from per-unit service pricing — existing equipment must pass inspection and meet program criteria before it may qualify, and not every unit will. For portfolios planning multi-year capital cycles, adding this optional coverage to new installations across a property can extend budget predictability beyond per-unit pricing itself, without changing who owns or maintains the equipment.
Quarterly Reporting and One Point of Contact
Managing a portfolio spread across Essex, Bergen, Union, and neighboring counties typically means fielding calls from multiple vendors, each with its own invoicing and service history. Fixed per-unit pricing is structured around a single point of contact at Mechanical Enterprise and quarterly reporting that tracks unit counts, service activity, and system status across the whole portfolio. That cadence gives asset managers a regular checkpoint to review equipment condition ahead of budget season, flag units nearing replacement, and confirm the portfolio's unit mix still matches what's being billed — useful when units are added, removed, or converted between PTAC and mini-split during renovations.
Rebates and Incentives as a Secondary Benefit
Commercial HVAC upgrades across New Jersey may also qualify for programs separate from per-unit service pricing. PSE&G Direct Install can cover up to 80% of an eligible commercial project's cost, and any remaining balance can be financed at 0% interest through PSE&G On-Bill Repayment, repaid through the monthly utility bill. These programs apply to qualifying commercial projects and are evaluated case by case — they're a secondary consideration behind proper installation and system fit, not a reason to choose equipment that doesn't match a building's actual load. Per-unit pricing itself is set independently of whether a given project pursues these programs.
What to Send Us Before Bidding
When comparing per-unit pricing against a current vendor contract, having consistent information up front speeds up accurate bids and makes side-by-side comparisons meaningful. Use the list below as a starting point when requesting quotes for a mixed-equipment apartment portfolio.
Ready to price out your portfolio? Request a fixed per-unit quote across your PTAC, mini-split, RTU, and split systems.
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See every NJ rebate you qualify for — no cost, no obligation.