Multi-Family Rooftop HVAC Replacement in San Jose, CA

New Goodman HVAC condenser units installed on a multi-family apartment rooftop in San Jose, CA

Type of work performed: Removed multiple failing, corroded rooftop HVAC condenser units at a multi-family apartment property and replaced them with new Goodman condensers, craned into place and reconnected to existing line sets.

Area of the room: Multi-family / rental property.

Material / technique used: Goodman condensers

Location: San Jose, California

Project type: Multi-family / rental property HVAC replacement

This San Jose multi-family property had several rooftop condensers well past the point of reliable service. Cabinets were rusted through on top and fan blades sat exposed. With multiple tenant units depending on the same aging equipment, the owner scheduled every replacement in one visit.

The replacement

The property’s flat roof has no interior hoist or roof hatch large enough for equipment this size. A crane staged in the adjacent parking lot lifted each new unit over the roofline and set it in place; the old, corroded condensers came down the same way, in reverse.

ComponentWhat we installedWhy it matters
Condenser unitsNew Goodman condensers (4 units)Replaced multiple corroded, end-of-life units in one coordinated visit.
Access methodCrane lift from adjacent parking lotThe most practical way to move full-size condensers onto a flat multi-family roof with no interior hoist or hatch access.
Line sets & electricalReconnected to existing refrigerant lines and electrical whips on the original padsThe black-insulated line sets, visible running across the roof to each curb stand in the footage, were sound enough to reuse rather than replace, which kept the changeout efficient.
Old equipmentCorroded rooftop condensers removedEnd of life (see the signs below).

Why Goodman for this project

Brand choice works differently on a rental property than on an owner-occupied home. For a multi-family owner replacing several units at once, Goodman works well here: dependable equipment with an ENERGY STAR label at a lower price point than premium residential lines, which matters when a budget has to cover an entire property. It’s not the brand we’d reach for on every job. Our take on the most reliable HVAC brands for longevity covers how we think about that tradeoff generally.

Key results

  • One visit covered multiple units, instead of a series of standalone jobs spread over time.
  • Lower budget impact per unit than a comparable premium-brand replacement, which matters when multiple units are involved.
  • Tenants stayed largely unaffected. The crane-based install kept the work on the roof.

Signs it was time to replace

  1. Visible rust through the cabinet top. Once corrosion gets through the housing, it’s usually a sign that internal components are wearing at the same rate.
  2. Exposed, unshielded fan blades on the old units, a real safety concern on an occupied property.
  3. Multiple units aging out together. When several condensers installed around the same time start failing in the same window, replacing them as a batch is usually more cost-effective than repairing one at a time.

Managing a rental property in San Jose, Santa Clara, or the surrounding Bay Area with this kind of wear across multiple units? Our smart business owner’s guide to commercial HVAC covers how to plan and budget for a project like this one, and our multi-family HVAC upgrade in Campbell shows how a similar project played out on a different property.

FAQs

Full-size condenser units are too heavy and awkward to carry up a ladder or stairwell safely, especially in the quantity needed for a multi-unit replacement. A crane staged in the adjacent parking lot lifts each unit directly onto the roof, which is faster and safer on a flat-roofed multi-family building with no interior hoist or roof hatch large enough for the equipment.

Often, yes, for a straightforward like-for-like swap. Goodman offers dependable equipment at a lower price point than premium residential lines, which matters when a property owner is replacing multiple units at once on a fixed budget. We can review your specific units during a free assessment and confirm.

For rooftop-based work like this one, tenants typically see nothing more than a brief cooling interruption during the actual changeout. The crane and the equipment swap happen entirely outside their units.

Managing HVAC across a multi-family property in San Jose or the surrounding Bay Area? We handle the crane, schedule the work across multiple units, and recommend equipment that fits a rental property’s budget. Book a free, no-obligation commercial HVAC assessment.

Phone: (408) 733-2000

Email: info@airandplumbing.com

Air & Plumbing Systems has served the Bay Area since 2006. Licensed, Bonded & Insured (CSLB #901246), 4.8 stars on Yelp. Hablamos español.

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